GLENBOROUGH REALTY TRUST INC
8-A12B, 1998-07-16
REAL ESTATE
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<PAGE>   1
                       SECURITIES AND EXCHANGE COMMISSION

                              WASHINGTON D.C. 20549




                                    FORM 8-A


                FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
                    PURSUANT TO SECTION 12(b) OR 12(g) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


                      GLENBOROUGH REALTY TRUST INCORPORATED
             (Exact name of registrant as specified in its charter)


<TABLE>
<S>                                              <C>       
                  MARYLAND                                    94-3211970
      (State or other jurisdiction of                      (I.R.S. Employer
       incorporation or organization)                   Identification Number)

         400 SOUTH EL CAMINO REAL,
                 11TH FLOOR
           SAN MATEO, CALIFORNIA                                94402
  (Address of principal executive offices)                    (Zip Code)

If this form relates to the registration of      If this form relates to the registration of
a class of securities pursuant to Section        a class of securities pursuant to Section  
12(b) of the Exchange Act and is effective       12(g) of the Exchange Act and is effective 
pursuant to General Instruction A.(c),           pursuant to General Instruction A.(d),     
please check the following box. [X]              please check the following box.  [ ]        
</TABLE>


Securities Act registration statement file number to which this form relates:
Not Applicable

Securities to be registered pursuant to Section 12(b) of the Act:


<TABLE>
<CAPTION>
            Title of each class                     Name of each exchange on which
            to be so registered                     each class is to be registered
            -------------------                     ------------------------------
<S>                                                 <C>
      Preferred Stock Purchase Rights                  New York Stock Exchange
</TABLE>

Securities to be registered pursuant to Section 12(g) of the Act:

                                      None


                                       1


<PAGE>   2
ITEM 1. Description of Registrant's Securities to Be Registered.

        On July 7, 1998, the Board of Directors of Glenborough Realty Trust
Incorporated (the "Company") authorized and declared a dividend distribution of
one Right for each outstanding share of its Common Stock, par value $0.001 per
share (the "Company Common Stock"), to stockholders of record at the close of
business on July 20, 1998 (the "Record Date"), and authorized the issuance of
one Right with each share of Company Common Stock issued (including shares
distributed from Treasury) by the Company thereafter between the Record Date and
the Distribution Date (as defined below). Each Right entitles the registered
holder, subject to the terms of the Rights Agreement (as defined below), to
purchase from the Company one one-hundredth of a share (a "Unit") of Series B
Preferred Stock, par value $.001 per share (the "Preferred Stock"), at a
purchase price of $110 per Unit, subject to adjustment. The purchase price is
payable in cash or by certified or bank check or money order payable to the
order of the Company. The description and terms of the Rights are set forth in a
Rights Agreement between the Company and Registrar and Transfer Company, as
Rights Agent, dated as of July 20, 1998 (the "Rights Agreement"). Any
capitalized terms not defined herein have the same meaning as set forth in the
Rights Agreement.

        The Rights Agreement

        Initially, the Rights will attach to all certificates representing
shares of outstanding Company Common Stock, and no separate Rights Certificates
will be distributed. The Rights will separate from the Company Common Stock and
the "Distribution Date" will occur upon the earlier of (i) ten business days
following a public announcement (the date of such announcement being the "Stock
Acquisition Date") that a person or group of affiliated or associated persons
has acquired or otherwise obtained beneficial ownership of 15% or more of the
then outstanding shares of Company Common Stock (an "Acquiring Person"), and
(ii) ten business days (or such later date as may be determined by action of the
Board of Directors prior to such time as any person becomes an Acquiring Person)
following the commencement of a tender offer or exchange offer that would result
in a person or group beneficially owning 15% or more of the then outstanding
shares of Company Common Stock. Until the Distribution Date, (i) the Rights will
be evidenced by Company Common Stock certificates and will be transferred with
and only with such Company Common Stock certificates, (ii) new Company Common
Stock certificates issued after the Record Date (also including shares
distributed from Treasury) will contain a notation incorporating the Rights
Agreement by reference and (iii) the surrender for transfer of any certificates
representing outstanding Company Common Stock will also constitute the transfer
of the Rights associated with the Company Common Stock represented by such
certificates.

        An "Acquiring Person" does not include (A) the Company; (B) any
Subsidiary of the Company; (C) any employee benefit plan maintained by the
Company or any of its Subsidiaries; (D) any trustee or fiduciary with respect to
such employee benefit plan acting in such capacity or a trustee or fiduciary
holding shares of Company Common 


                                       2


<PAGE>   3
Stock for the purpose of funding any such plan or employee benefits; (E) any
Person who has reported or is eligible to report such ownership on Schedule 13G
under the Exchange Act (or any comparable or successor report), but only so long
as (x) such Person is eligible to report such ownership on Schedule 13(G) under
the Exchange Act (or any comparable or successor report), (y) such Person has
not reported and is not required to report such ownership on Schedule 13(D)
under the Exchange Act (or any comparable or successor report), and (z) such
Person does not beneficially own 20% or more of the shares of Company Common
Stock then outstanding; (F) any Person if the Board of Directors determines in
good faith that such Person who would otherwise be an "Acquiring Person" became
such inadvertently (including, without limitation, because (x) such Person was
unaware that it beneficially owned a percentage of Company Common Stock that
would otherwise cause such Person to be an "Acquiring Person" or (y) such Person
was aware of the extent of its Beneficial Ownership of Company Common Stock but
had no actual knowledge of the consequences of such Beneficial Ownership under
this Agreement) and without any intention of changing or influencing control of
the Company, and if such Person does not acquire any additional shares of
Company Common Stock and as promptly as practicable divested or divests itself
of Beneficial Ownership of a sufficient number of shares of Company Common Stock
so that such Person would no longer be an "Acquiring Person;" (G) any person
who, as of the date of the Rights Agreement, was the Beneficial Owner of 15% or
more of the Company Common Stock outstanding as of such date; provided, however,
that if any Person that, on such date, beneficially owned 15% or more of the
Company Common Stock outstanding as of such date shall, after such date, acquire
any additional shares of Company Common Stock such that such Person's beneficial
ownership of Company Common Stock, expressed as a percentage of the total number
of Company Common Stock then outstanding, shall be 1% or more greater than the
beneficial ownership of Company Common Stock of such Person on such date
(expressed as a percentage of the total number of shares of Company Common Stock
outstanding on such date) then such Person shall be deemed to be an "Acquiring
Person;" or (H) any Person who becomes the Beneficial Owner of 15% or more of
the then outstanding shares of Company Common Stock as a result of the
acquisition of shares of Company Common Stock directly from the Company in one
or more transactions approved by a majority of the Board of Directors (including
a majority of the Independent Directors), and (ii) no Person shall be deemed an
"Acquiring Person" as a result of the acquisition of shares of Company Common
Stock by the Company which, by reducing the number of shares of Company Common
Stock outstanding, increases the proportional number of shares beneficially
owned by such Person; provided, however, that if (A) a Person would become an
Acquiring Person (but for the operation of this subclause (ii)) as a result of
the acquisition of shares of Company Common Stock by the Company and (B) after
such share acquisition by the Company, such Person becomes the Beneficial Owner
of any additional shares of Company Common Stock, then such Person shall be
deemed an Acquiring Person unless upon becoming the Beneficial Owner of such
additional shares (other than pursuant to a dividend or distribution paid or
made by the Company on the outstanding shares of Company Common Stock or
pursuant to a split or subdivision of 


                                       3


<PAGE>   4
the Company Common Stock) such Person is the Beneficial Owner of less than 15%
of the then outstanding shares of Company Common Stock.

        The Rights are not exercisable until the Distribution Date and will
expire at the close of business on the tenth anniversary of the Rights Agreement
unless earlier redeemed or exchanged by the Company or terminated pursuant to a
merger or other acquisition transaction involving the Company pursuant to a
merger or other acquisition agreement approved by the Company's Board of
Directors (as described below). Under certain circumstances the exercisability
of the Rights may be suspended.

        As soon as practicable after the Distribution Date, Rights Certificates
will be mailed to holders of record of Company Common Stock as of the close of
business on the Distribution Date and, thereafter, the separate Rights
Certificates alone will represent the Rights.

        In the event that a person becomes an Acquiring Person, then, in such
case, each holder of a Right will thereafter have the right to receive, upon
exercise, Units of Preferred Stock or, at the Company's option, shares of
Company Common Stock (or, in certain circumstances, cash, property or other
securities of the Company) having a value equal to two times the exercise price
of the Right. The exercise price is the purchase price multiplied by the number
of Units of Preferred Stock issuable upon exercise of a Right prior to the event
described in this paragraph. Notwithstanding any of the foregoing, following the
occurrence of the event set forth in this paragraph, all Rights that are, or
(under certain circumstances specified in the Rights Agreement) were,
beneficially owned by any Acquiring Person will be null and void.

        In the event that, at any time following the date that any person
becomes an Acquiring Person, (i) the Company is acquired in a merger or other
business combination transaction and the Company is not the surviving
corporation, (ii) any person merges with the Company and all or part of the
Company Common Stock is converted or exchanged for securities, cash or property
of the Company or any other person or (iii) 50% or more of the Company's assets
or earning power is sold or transferred, each holder of a Right (except Rights
which previously have been voided as described above) shall thereafter have the
right to receive, upon exercise, common stock of the Acquiring Person having a
value equal to two times the exercise price of the Right.

        The purchase price payable, and the number of Units of Preferred Stock
issuable, upon exercise of the Rights are subject to adjustment from time to
time to prevent dilution (i) in the event of a stock dividend on, or a
subdivision, combination or reclassification of, the Preferred Stock, (ii) if
holders of the Preferred Stock are granted certain rights or warrants to
subscribe for Preferred Stock or convertible securities at less than the current
market price of the Preferred Stock, or (iii) upon the distribution to the
holders of the Preferred Stock of evidences of indebtedness, cash or assets
(excluding regular quarterly cash dividends) or of subscription rights or
warrants (other than those referred to above).


                                       4


<PAGE>   5
        With certain exceptions, no adjustment in the purchase price will be
required until cumulative adjustments amount to at least 1% of the purchase
price. The Company is not required to issue fractional shares of Preferred Stock
(other than fractions which are integral multiples of one one-hundredth of a
share of Preferred Stock which may be evidenced by depositary receipts). In lieu
thereof, an adjustment in cash may be made based on the current market price of
a share of Preferred Stock on the day of exercise.

        At any time until ten business days following the Stock Acquisition
Date, a majority of the Board of Directors (including, following the date on
which there is an Acquiring Person, the majority of the Independent Directors)
may redeem the Rights in whole, but not in part, at a price of $.001 per Right
(subject to adjustment in certain events) (the "Redemption Price") payable, at
the election of the majority of the Board of Directors (including, following the
date on which there is an Acquiring Person, a majority of the Independent
Directors), in cash or shares of Company Common Stock or in any other form of
consideration deemed appropriate by the Board of Directors. Immediately upon the
action of a majority of the Board of Directors (including, following the date on
which there is an Acquiring Person, a majority of the Independent Directors)
ordering the redemption of the Rights, the Rights will terminate and the only
right of the holders of Rights will be to receive the Redemption Price.

        Upon the closing of any merger or other acquisition transaction
involving the Company pursuant to a merger or other acquisition agreement
between the Company and any Person (or one or more of such Person's Affiliates
or Associates) which agreement has been approved by the Board of Directors prior
to such Person becoming an Acquiring Person, the Rights Agreements and the
Rights shall be deemed terminated.

        The Company may at any time after there is an Acquiring Person, by
action of a majority of the Board of Directors (including a majority of the
Independent Directors), exchange all or part of the then outstanding and
exercisable Rights (other than Rights that shall have become null and void) for
shares of Company Common Stock pursuant to a one-for-one exchange ratio, as
adjusted.

        Until a Right is exercised, the holder thereof, as such, will have no
rights as a stockholder of the Company, including, without limitation, the right
to vote or to receive dividends. While the distribution of the Rights will not
be taxable to stockholders or to the Company, stockholders may, depending upon
the circumstances, recognize taxable income in the event that the Rights become
exercisable for Units of Preferred Stock (or other consideration).

        Any of the provisions of the Rights Agreement may be amended without the
approval of the holders of Company Common Stock at any time prior to the
Distribution Date. After the Distribution Date, the provisions of the Rights
Agreement may be amended in order to cure any ambiguity, defect or
inconsistency, to make changes which do not adversely affect the interests of
holders of Rights (excluding the interests of any Acquiring Person), or to
shorten or lengthen any time period under the Rights 


                                       5


<PAGE>   6
Agreement; provided, however, that no amendment to adjust (i) the time period
governing redemption shall be made at such time as the Rights are not redeemable
or (ii) any other time period unless such lengthening is for the purpose of
protecting, enhancing or clarifying the Rights of and/or benefiting, the holders
of Rights. In addition, after a person becomes an Acquiring Person, no amendment
or supplement may be made without the approval of a majority of the Board of
Directors (including a majority of the Independent Directors).

        Description of Preferred Stock

        The Units of Preferred Stock that may be acquired upon exercise of the
Rights will be nonredeemable and subordinate to any other shares of preferred
stock that may be issued by the Company.

        Each Unit of Preferred Stock will have a minimum preferential quarterly
dividend of $.01 per Unit or any higher per share dividend declared on the
Company Common Stock.

        In the event of liquidation, the holder of a Unit of Preferred Stock
will receive a preferred liquidation payment equal to the greater of $.01 per
Unit and the per share amount paid in respect of a share of the Company Common
Stock.

        Each Unit of Preferred Stock will have one vote, voting together with
the Company Common Stock.

        In the event of any merger, consolidation or other transaction in which
shares of Company Common Stock are exchanged, each Unit of Preferred Stock will
be entitled to receive the per share amount paid in respect of each share of
Company Common Stock.

        The rights of holders of the Preferred Stock with respect to dividends,
liquidation and voting, and in the event of mergers and consolidations, are
protected by customary antidilution provisions.

        Because of the nature of the Preferred Stock's dividend, liquidation and
voting rights, the economic value of one Unit of Preferred Stock that may be
acquired upon the exercise of each Right should approximate the economic value
of one share of Company Common Stock.

ITEM 2. Exhibits.

EXHIBIT
NUMBER  DESCRIPTION OF EXHIBIT

1.        Rights Agreement, dated as of July 20, 1998, between the Company and
          Registrar and Transfer Company together with: Exhibit A Form of Rights


                                       6


<PAGE>   7
          Certificate; Exhibit B Summary of Rights to Purchase Preferred Stock;
          and Exhibit C Form of Articles Supplementary of the Series B Preferred
          Stock.


                                       7


<PAGE>   8
                                    SIGNATURE

               Pursuant to the requirements of Section 12 of the Securities
Exchange Act of 1934, the Registrant has duly caused this Registration Statement
to be signed on its behalf by the undersigned, thereto duly authorized.


                                GLENBOROUGH REALTY TRUST INCORPORATED

                                Date:  July 16, 1998

                                By:  /s/ Robert Batinovich
                                   -----------------------------------------
                                     Robert Batinovich
                                     Chairman and Chief Executive Officer


                                       8


<PAGE>   9
                                    EXHIBITS


<TABLE>
<CAPTION>
EXHIBIT
Number    Description of Exhibit
- ------    ----------------------
<S>       <C>
1.        Rights Agreement, dated as of July 20, 1998, between the Company and
          Registrar and Transfer Company together with: Exhibit A Form of Rights
          Certificate; Exhibit B Summary of Rights to Purchase Preferred Stock;
          and Exhibit C Form of Articles Supplementary of the Series B Preferred
          Stock.
</TABLE>


                                       9



<PAGE>   1
                                                                     EXHIBIT 1.0

                      GLENBOROUGH REALTY TRUST INCORPORATED

                                       and

                         REGISTRAR AND TRANSFER COMPANY

                                 as Rights Agent





                                RIGHTS AGREEMENT

                            Dated as of July 20, 1998



<PAGE>   2
                                TABLE OF CONTENTS


<TABLE>
<CAPTION>
SECTION                                                                                 PAGE
                                                                                        ----
<S>                                                                                     <C>
Section  1. Certain Definitions ................................................           1
Section  2. Appointment of Rights Agent ........................................           6
Section  3. Issue of Rights Certificates .......................................           6
Section  4. Form of Rights Certificates ........................................           8
Section  5. Countersignature and Registration ..................................           8
Section  6. Transfer, Split Up, Combination and Exchange of Rights Certificates;
            Mutilated, Destroyed, Lost or Stolen Rights Certificates ...........           9
Section  7. Exercise of Rights; Purchase Price; Expiration Date of Rights ......          10
Section  8. Cancellation and Destruction of Rights Certificates ................          11
Section  9. Reservation and Availability of Capital Stock ......................          12
Section 10. Preferred Stock Record Date ........................................          13
Section 11. Adjustment of Purchase Price, Number and Kind of Shares or
            Number of Rights ...................................................          14
Section 12. Certificate of Adjusted Purchase Price or Number of Shares .........          22
Section 13. Consolidation, Merger or Sale or Transfer of Assets or Earning Power          22
Section 14. Fractional Rights and Fractional Shares ............................          25
Section 15. Rights of Action ...................................................          26
Section 16. Agreement of Rights Holders ........................................          27
Section 17. Rights Certificate Holder Not Deemed a Stockholder .................          27
Section 18. Concerning the Rights Agent ........................................          28
Section 19. Merger or Consolidation or Change of Name of Rights Agent ..........          28
Section 20. Duties of Rights Agent .............................................          29
Section 21. Change of Rights Agent .............................................          31
</TABLE>


                                       i


<PAGE>   3
<TABLE>
<CAPTION>
SECTION                                                                                 PAGE
                                                                                        ----
<S>                                                                                     <C>
Section 22. Issuance of New Rights Certificates ................................          32
Section 23. Redemption and Termination .........................................          32
Section 24. Notice of Certain Events ...........................................          33
Section 25. Notices ............................................................          34
Section 26. Supplements and Amendments .........................................          34
Section 27. Successors .........................................................          35
Section 28. Determinations and Actions by the Board of Directors, etc ..........          35
Section 29. Benefits of this Agreement .........................................          35
Section 30. Severability .......................................................          36
Section 31. Governing Law ......................................................          36
Section 32. Counterparts .......................................................          36
Section 33. Descriptive Headings ...............................................          36
Section 34. Exchange ...........................................................          36

Exhibit A Form of Rights Certificate ...........................................          A-1
Exhibit B Form of Summary of Rights ............................................          B-1
Exhibit C Articles Supplementary ...............................................          C-1
</TABLE>


                                       ii


<PAGE>   4
                                RIGHTS AGREEMENT

        RIGHTS AGREEMENT, dated as of July 20, 1998 (the "Agreement"), between
Glenborough Realty Trust Incorporated, a Maryland corporation (the "Company"),
and Registrar and Transfer Company, a Delaware corporation (the "Rights Agent").

        WHEREAS, effective July 20, 1998 (the "Rights Dividend Declaration
Date"), the Board of Directors of the Company (i) authorized and declared a
dividend distribution of one Right for each share of Common Stock, par value
$.001 per share, of the Company (the "Company Common Stock") outstanding at the
Close of Business on July 20, 1998 (the "Record Date"), and (ii) authorized the
issuance of one Right (as such number may hereinafter be adjusted pursuant
hereto) for each share of Company Common Stock issued between the Record Date
(whether originally issued or delivered from the Company's treasury) and, except
as otherwise provided in Section 22, the earlier of the Distribution Date and
the Expiration Date, each Right initially representing the right to purchase
upon the terms and subject to the conditions hereinafter set forth one Unit of
Series B Preferred Stock (the "Rights");

        NOW, THEREFORE, in consideration of the premises and the mutual
agreements herein set forth, the parties hereby agree as follows:

        Section 1. Certain Definitions. For purposes of this Agreement, the
following terms have the meanings indicated:

                (a) "Acquiring Person" shall mean any Person who or which,
        together with all Affiliates or Associates of such Person, shall be the
        Beneficial Owner of 15% or more of the shares of Company Common Stock
        then outstanding. Notwithstanding the foregoing: (i) an "Acquiring
        Person" shall not include: (A) the Company; (B) any Subsidiary of the
        Company; (C) any employee benefit plan maintained by the Company or any
        of its Subsidiaries; (D) any trustee or fiduciary with respect to such
        employee benefit plan acting in such capacity or a trustee or fiduciary
        holding shares of Company Common Stock for the purpose of funding any
        such plan or employee benefits; (E) any Person who has reported or is
        eligible to report such ownership on Schedule 13G under the Exchange Act
        (or any comparable or successor report), but only so long as (x) such
        Person is eligible to report such ownership on Schedule 13(G) under the
        Exchange Act (or any comparable or successor report), (y) such Person
        has not reported and is not required to report such ownership on
        Schedule 13(D) under the Exchange Act (or any comparable or successor
        report), and (z) such Person does not beneficially own 20% or more of
        the shares of Company Common Stock then outstanding; (F) any Person if
        the Board of Directors determines in good faith that such Person who
        would otherwise be an "Acquiring Person" became such inadvertently
        (including, without limitation, because (x) such Person was unaware that
        it beneficially owned a percentage of Company Common Stock that would
        otherwise cause such Person to be an "Acquiring Person" or (y) such
        Person was aware of the extent of its Beneficial Ownership of Company
        Common Stock but had no actual knowledge of the consequences of such
        Beneficial Ownership under this Agreement) and without any intention of
        changing or influencing control of the 


                                       1


<PAGE>   5
        Company, and if such Person does not acquire any additional shares of
        Company Common Stock and as promptly as practicable divested or divests
        itself of Beneficial Ownership of a sufficient number of shares of
        Company Common Stock so that such Person would no longer be an
        "Acquiring Person;" (G) any person who, as of the date hereof, is the
        Beneficial Owner of 15% or more of the Company Common Stock outstanding
        as of the date hereof; provided, however, that if any Person that, on
        the date hereof, beneficially owns 15% or more of the Company Common
        Stock outstanding as of the date hereof shall, after the date hereof,
        acquire any additional shares of Company Common Stock such that such
        Person's beneficial ownership of Company Common Stock, expressed as a
        percentage of the total number of Company Common Stock then outstanding,
        shall be 1% or more greater than the beneficial ownership of Company
        Common Stock of such Person on the date hereof (expressed as a
        percentage of the total number of shares of Company Common Stock
        outstanding on the date hereof) then such Person shall be deemed to be
        an "Acquiring Person;" or (H) any Person who becomes the Beneficial
        Owner of 15% or more of the then outstanding shares of Company Common
        Stock as a result of the acquisition of shares of Company Common Stock
        directly from the Company in one or more transactions approved by a
        majority of the Board of Directors (including a majority of the
        Independent Directors other than those to whom this Section 1(a)(i)(G)
        is being applied), and (ii) no Person shall be deemed an "Acquiring
        Person" as a result of the acquisition of shares of Company Common Stock
        by the Company which, by reducing the number of shares of Company Common
        Stock outstanding, increases the proportional number of shares
        beneficially owned by such Person; provided, however, that if (A) a
        Person would become an Acquiring Person (but for the operation of this
        subclause (ii)) as a result of the acquisition of shares of Company
        Common Stock by the Company and (B) after such share acquisition by the
        Company, such Person becomes the Beneficial Owner of any additional
        shares of Company Common Stock, then such Person shall be deemed an
        Acquiring Person unless upon becoming the Beneficial Owner of such
        additional shares (other than pursuant to a dividend or distribution
        paid or made by the Company on the outstanding shares of Company Common
        Stock or pursuant to a split or subdivision of the Company Common Stock)
        such Person is the Beneficial Owner of less than 15% of the then
        outstanding shares of Company Common Stock. Each Person identified in
        subclauses (A), (B), (C), (D), (E), (F), (G) and (H) of this Section
        (1)(a) is individually an "Exempt Person" and collectively "Exempt
        Persons."

                (b) "Affiliate" and "Associate" shall have the respective
        meanings ascribed to such terms in Rule 12b-2 of the General Rules and
        Regulations under the Securities Exchange Act of 1934, as amended (the
        "Exchange Act"), as in effect on the date hereof.

                (c) A Person shall be deemed the "Beneficial Owner" of, and
        shall be deemed to have "Beneficial Ownership" of and to "beneficially
        own", any securities:

                    (i) of which such Person or any of such Person's Affiliates
                or Associates is considered to be a "beneficial owner" under
                Rule 13d-3 of the General Rules and Regulations under the
                Exchange Act (the "Exchange Act Regulations") as in 


                                       2


<PAGE>   6
                effect on the date hereof; provided, however, that a Person
                shall not be deemed the "Beneficial Owner" of, or to
                "beneficially own", any securities under this subparagraph (i)
                as a result of an agreement, arrangement or understanding to
                vote such securities if such agreement, arrangement or
                understanding (A) arises solely from a revocable proxy or
                consent given in response to a public proxy or consent
                solicitation made pursuant to, and in accordance with, the
                applicable provisions of the Exchange Act and the Exchange Act
                Regulations, and (B) is not reportable by such Person on
                Schedule 13D under the Exchange Act (or any comparable or
                successor report);

                    (ii) which are beneficially owned, directly or indirectly,
                by any other Person (or any Affiliate or Associate of such other
                Person) with which such Person (or any of such Person's
                Affiliates or Associates) has any agreement, arrangement or
                understanding (whether or not in writing), for the purpose of
                acquiring, holding, voting (except pursuant to a revocable proxy
                or consent as described in the proviso to subparagraph (i) of
                this paragraph (c)) or disposing of such securities; or

                    (iii) which such Person or any of such Person's Affiliates
                or Associates, directly or indirectly, has the right to acquire
                (whether such right is exercisable immediately or only after the
                passage of time or upon the satisfaction of conditions) pursuant
                to any agreement, arrangement or understanding (whether or not
                in writing) or upon the exercise of conversion rights, exchange
                rights, rights, warrants or options, or otherwise;

        provided, however, that under this paragraph (c) a Person shall not be
        deemed the "Beneficial Owner" of, to have "Beneficial Ownership" of, or
        to "beneficially own", (A) securities tendered pursuant to a tender or
        exchange offer made in accordance with Exchange Act Regulations by such
        Person or any of such Person's Affiliates or Associates until such
        tendered securities are accepted for purchase or exchange, (B)
        securities that may be issued upon exercise of Rights at any time prior
        to the occurrence of a Triggering Event, (C) securities that may be
        issued upon exercise of Rights from and after the occurrence of a
        Triggering Event, which Rights were acquired by such Person or any of
        such Person's Affiliates or Associates prior to the Distribution Date or
        pursuant to Section 3(c) or Section 22 hereof (the "Original Rights") or
        pursuant to Section 11(i) hereof in connection with an adjustment made
        with respect to any Original Rights, or (D) shares of Company Common
        Stock which may be issuable to any Person, in accordance with the
        Operating Partnership Agreement, in exchange for units of limited
        partnership interest in the Operating Partnership (or in any other
        limited partnership in which the Company or an Affiliate of the Company
        acts as general partner) until such Person actually receives Company
        Common Stock in exchange therefor; and further provided, however, that
        (x) nothing in this paragraph (c) shall cause a Person engaged in
        business as an underwriter of securities to be the "Beneficial Owner"
        of, to have "Beneficial Ownership" of, or to "beneficially own," any
        securities acquired through such Person's participation in good faith in
        a firm commitment underwriting until the expiration of forty 


                                       3


<PAGE>   7
        days after the date of such acquisition, (y) no decision reached, or
        action taken, by the Board of Directors of the Company or any committee
        thereof shall cause any Person (or any Affiliate or Associate of such
        Person) who is a member of the Board of Directors of the Company or such
        committee to be deemed, for the purposes of this Agreement, to be a
        Beneficial Owner of any securities beneficially owned by any other
        Person (or any Affiliate or Associate of such Person) who is a member of
        the Board of Directors of the Company or any committee thereof solely by
        reason of such membership of the Board of Directors or any committee
        thereof or participation in the decisions or actions thereof on the part
        of either or both of such Persons and (z) no Person who is an officer,
        director or employee of an Exempt Person shall be deemed, solely by
        reason of such Person's status or authority as such, to be the
        "Beneficial Owner" of, to have "Beneficial Ownership" of or to
        "beneficially own" any securities that are "beneficially owned" (as
        defined in this paragraph (c)), including, without limitation, in a
        fiduciary capacity, by an Exempt Person or by any other such officer,
        director or employee of an Exempt Person.

                (d) "Board of Directors" shall mean the board of directors of
        the Company.

                (e) "Business Day" shall mean any day other than a Saturday,
        Sunday or a day on which banking institutions in the city of San
        Francisco, California is authorized or obligated by law or executive
        order to close.

                (f) "Close of Business" on any given date shall mean 5:00 P.M.,
        California time, on such date; provided, however, that if such date is
        not a Business Day it shall mean 5:00 P.M., California time, on the next
        succeeding Business Day.

                (g) "Common Stock" of any Person other than the Company shall
        mean the capital stock of such Person with the greatest voting power,
        or, if such Person shall have no capital stock, the equity securities or
        other equity interest having power to control or direct the management
        of such Person.

                (h) "Company" means Glenborough Realty Trust Incorporated, a
        Maryland corporation, and also means a Principal Party to the extent
        provided in Section 13(a).

                (i) "Company Common Stock" has the meaning set forth in the
        Whereas Clause.

                (j) "Distribution Date" has the meaning set forth in Section
        3(a).

                (k) "Expiration Date" has the meaning set forth in Section 7(a).

                (l) "Independent Director" shall mean a member of the Board of
        Directors of the Company who is not, and has never been, an officer or
        employee of the Company, who is not an Acquiring Person or an Affiliate
        or Associate of an Acquiring Person and who either (i) was a member of
        the Board of Directors of the Company immediately prior to the first
        occurrence of a Section 11(a)(ii) Event or (ii) subsequently became a
        director of the Company and whose election or nomination for election is
        approved or recommended 


                                       4


<PAGE>   8
        by a vote of a majority of the Board of Directors of the Company, which
        majority includes a majority of the Independent Directors then on the
        Board of Directors.

                (m) "Operating Partnership" shall mean Glenborough Properties,
        L.P., a California limited partnership, and any successor thereof, and
        "Operating Partnership Agreement" shall mean the Second Amended and
        Restated Agreement of Limited Partnership of Glenborough Properties,
        L.P. as such may be amended and/or restated from time to time.

                (n) "Person" shall mean any individual, partnership, firm,
        corporation, association, trust, unincorporated organization or other
        entity, as well as any syndicate or group deemed to be a person under
        Section 14(d)(2) of the Exchange Act as in effect on the date hereof.

                (o) "Preferred Stock" shall mean the Series B Preferred Stock,
        par value $.001 per share, of the Company having the voting powers,
        designation, preferences and relative, participating, optional or other
        special rights and qualifications, limitations and restrictions
        described in the Articles Supplementary set forth as Exhibit C hereto
        and as amended from time to time.

                (p) "Purchase Price" has the meaning set forth in Section 7(b).

                (q) "Record Date" has the meaning set forth in the Whereas
        Clause.

                (r) "Right" has the meaning set forth in the Whereas Clause.

                (s) "Rights Certificate" has the meaning set forth in Section
        3(a).

                (t) "Rights Dividend Declaration Date" has the meaning set forth
        in the Whereas Clause.

                (u) "Section 11(a)(ii) Event" shall mean the event described in
        Section 11(a)(ii) hereof.

                (v) "Section 13 Event" shall mean any event described in clause
        (x), (y) or (z) of Section 13(a) hereof.

                (w) "Stock Acquisition Date" shall mean the first date of public
        announcement (including, without limitation, the filing of any report
        pursuant to Section 13(d) of the Exchange Act (or any comparable or
        successor report)) by the Company or an Acquiring Person that an
        Acquiring Person has become such.

                (x) "Subsidiary" shall mean, with reference to any Person, any
        other Person of which an amount of voting securities or equity interests
        sufficient to elect at least a majority of the directors or equivalent
        governing body of such other Person is beneficially owned, directly or
        indirectly, by such Person, or otherwise controlled by such
        first-mentioned Person.


                                       5


<PAGE>   9
                (y) "Summary of Rights" has the meaning set forth in Section
        3(b).

                (z) "Triggering Event" shall mean any Section 11(a)(ii) Event or
        any Section 13 Event.

                (aa) "Unit" has the meaning set forth in Section 7(b).

               In addition, the following terms are defined in the Sections
indicated below:


<TABLE>
<CAPTION>
                   Defined Term                             Section Number
                   ------------                             --------------
<S>                                                         <C>      
                   Adjustment Shares                          11(a)(ii)
                   Adjustment Spread                          34(a)
                   common stock equivalents                   11(a)(iii)
                   Current Value                              11(a)(iii)
                   Depositary Agent                           7(c)
                   Distribution Date                          3(a)
                   Equivalent Preferred Stock                 11(b)
                   Exchange Act                               1(b)
                   Exchange Act Regulations                   1(c)
                   Exchange Ratio                             34(a)
                   Exempt Person                              1(a)
                   Expiration Date                            7(a)
                   Final Expiration Date                      7(a)
                   Nasdaq                                     11(d)(i)
                   Original Rights                            1(c)
                   Purchase Price                             7(b)
                   Redemption Price                           23(a)
                   Registered Common Stock                    13(b)(ii)
                   Registration Date                          9(c)
                   Registration Statement                     9(c)
                   Rights Certificates                        3(a)
                   Section 11(a)(ii) Event                    11(a)(ii)(C)
                   Section 11(a)(iii) Trigger Date            11(a)(iii)
                   Section 13 Event                           13(a)
                   Securities Act                             9(c)
                   Spread                                     11(a)(iii)
                   Summary of Rights                          3(b)
                   Trading Day                                11(d)(i)
                   Unit                                       7(b)
</TABLE>


        Section 2. Appointment of Rights Agent. The Company hereby appoints the
Rights Agent to act as agent for the Company in accordance with the terms and
conditions hereof, and the Rights Agent hereby accepts such appointment. With
the consent of the Rights Agent, the Company may from time to time appoint such
co-rights agents as it may deem necessary or desirable.

        Section 3. Issue of Rights Certificates. (a) Until the earlier of (i)
the Close of Business on the 


                                       6


<PAGE>   10
tenth Business Day after the Stock Acquisition Date, and (ii) the Close of
Business on the tenth Business Day (or such later date as may be determined by
action of a majority of the Board of Directors of the Company prior to the
occurrence of a Section 11(a)(ii) Event) after the date that a tender or
exchange offer by any Person (other than an Exempt Person) is first published or
sent or given within the meaning of Rule 14d-4(a) of the Exchange Act
Regulations or any successor rule, if upon consummation thereof such Person
would be an Acquiring Person (including, in the case of both clause (i) and
(ii), any such date which is after the date of this Agreement and prior to the
issuance of the Rights)(the earlier of (i) and (ii) above being the
"Distribution Date"), (x) the Rights will be evidenced (subject to the
provisions of paragraph (b) of this Section 3) by the certificates for shares of
Company Common Stock registered in the names of the holders of shares of Company
Common Stock as of and subsequent to the Record Date (which certificates for
shares of Company Common Stock shall be deemed also to be certificates for
Rights) and not by separate certificates, and (y) the Rights will be
transferable only in connection with the transfer of the underlying shares of
Company Common Stock including a transfer to the Company; provided, however,
that if a tender or exchange offer is terminated without the purchase of Company
Common Stock thereunder prior to the occurrence of a Distribution Date, then no
Distribution Date shall occur as a result of such tender or exchange offer. As
soon as practicable after the Distribution Date, the Rights Agent will send by
first-class, insured, postage prepaid mail, to each record holder of shares of
Company Common Stock as of the Close of Business on the Distribution Date, at
the address of such holder shown on the records of the Company, one or more
rights certificates, in substantially the form of Exhibit A hereto (the "Rights
Certificates"), evidencing one Right for each share of Company Common Stock so
held, subject to adjustment as provided herein.

        In the event that an adjustment in the number of Rights per share of
Company Common Stock has been made pursuant to Section 11(p) hereof, at the time
of distribution of the Rights Certificates, the Company may make the necessary
and appropriate rounding adjustments (in accordance with Section 14(a) hereof)
so that Rights Certificates representing only whole numbers of Rights are
distributed and cash is paid in lieu of any fractional Rights in accordance with
Section 14 hereof. As of and after the Distribution Date, the Rights will be
evidenced solely by such Rights Certificates.

               (b) As promptly as practicable following the Record Date, the
Company will send a copy of a Summary of Rights to Purchase Preferred Stock, in
substantially the form attached hereto as Exhibit B (the "Summary of Rights"),
by first-class, postage prepaid mail, to each record holder of shares of Company
Common Stock as of the Close of Business on the Record Date, at the address of
such holder shown on the records of the Company. With respect to certificates
for Company Common Stock outstanding as of the Record Date, until the
Distribution Date, the Rights will be evidenced by such certificates registered
in the names of the holders thereof together with the Summary of Rights. Until
the Distribution Date (or, if earlier, the Expiration Date), the surrender for
transfer of any such certificate for Company Common Stock outstanding as of the
Record Date, with or without a copy of the Summary of Rights, shall also
constitute the transfer of the Rights associated with the Company Common Stock
represented thereby.


                                       7


<PAGE>   11
               (c) Rights shall, without any further action, be issued in
respect of all shares of Company Common Stock which are issued (including any
shares of Company Common Stock held in treasury) after the Record Date but prior
to the earlier of the Distribution Date and the Expiration Date. Certificates,
representing such shares of Company Common Stock, issued after the Record Date
shall bear the following legend:

        This certificate also evidences and entitles the holder hereof to
        certain Rights as set forth in the Rights Agreement between Glenborough
        Realty Trust Incorporated (the "Company") and Registrar and Transfer
        Company (the "Rights Agent") dated as of July 20, 1998, as amended from
        time to time (the "Rights Agreement"), the terms of which are hereby
        incorporated herein by reference and a copy of which is on file at the
        principal office of the stock transfer administration office of the
        Rights Agent. Under certain circumstances, as set forth in the Rights
        Agreement, such Rights will be evidenced by separate certificates and
        will no longer be evidenced by this certificate. The Company will mail
        to the holder of this certificate a copy of the Rights Agreement, as in
        effect on the date of mailing, without charge promptly after receipt of
        a written request therefor. UNDER CERTAIN CIRCUMSTANCES SET FORTH IN THE
        RIGHTS AGREEMENT, RIGHTS ISSUED TO, OR HELD BY, ANY PERSON WHO IS, WAS
        OR BECOMES AN ACQUIRING PERSON OR ANY AFFILIATE OR ASSOCIATE THEREOF (AS
        SUCH TERMS ARE DEFINED IN THE RIGHTS AGREEMENT), WHETHER CURRENTLY HELD
        BY OR ON BEHALF OF SUCH PERSON OR BY ANY SUBSEQUENT HOLDER, MAY BECOME
        NULL AND VOID.

With respect to certificates representing shares of Company Common Stock that
bear the foregoing legend until the earlier of the Distribution Date and the
Expiration Date, the Rights associated with the shares of Company Common Stock
represented by such certificates shall be evidenced by such certificates alone
and registered holders of the shares of Company Common Stock shall also be the
registered holders of the associated Rights, and the transfer of any of such
certificates shall also constitute the transfer of the Rights associated with
the shares of Company Common Stock represented by such certificates.

        Section 4. Form of Rights Certificates. (a) The Rights Certificates (and
the forms of election to purchase, assignment and certificate to be printed on
the reverse thereof) shall each be substantially in the form set forth in
Exhibit A hereto and may have such marks of identification or designation and
such legends, summaries or endorsements printed thereon as the Company may deem
appropriate and as are not inconsistent with the provisions of this Agreement,
or as may be required to comply with any applicable law or any rule or
regulation thereunder or with any rule or regulation of any stock exchange or
automated quotation system on which the Rights may from time to time be listed
or to conform to usage. Subject to the provisions of Section 11 and Section 22
hereof, the Rights Certificates, whenever distributed, shall be dated as of the
Record Date and on their face shall entitle the holders thereof to purchase such
number of Units of Preferred Stock as shall be set forth therein at the price
set forth therein, but the amount and type of securities, cash or other assets
that may be acquired upon the exercise of each Right and the Purchase Price
thereof shall be subject to adjustment as provided herein.


                                       8


<PAGE>   12
        Section 5. Countersignature and Registration . (a) Rights Certificates
shall be executed on behalf of the Company by its Chairman, the President or one
of its Vice Presidents under its corporate seal reproduced thereon attested by
its Secretary, Treasurer or one of its Assistant Secretaries. The signature of
any of these officers on the Rights Certificates may be manual or facsimile.
Rights Certificates bearing the manual or facsimile signatures of the
individuals who were at any time the proper officers of the Company shall bind
the Company, notwithstanding that such individuals or any of them have ceased to
hold such offices prior to the countersignature of such Rights Certificates or
did not hold such offices at the date of such Rights Certificates. No Rights
Certificate shall be entitled to any benefit under this Agreement or be valid
for any purpose unless there appears on such Rights Certificate a
countersignature duly executed by the Rights Agent by manual signature of an
authorized signatory, and such countersignature upon any Rights Certificate
shall be conclusive evidence, and the only evidence, that such Rights
Certificate has been duly countersigned as required hereunder.

               (b) Following the Distribution Date, the Rights Agent will keep
or cause to be kept, at its office designated for surrender of Rights
Certificates upon exercise or transfer, books for registration and transfer of
the Rights Certificates issued hereunder. Such books shall show the name and
address of each holder of the Rights Certificates, the number of Rights
evidenced on its face by each Rights Certificate and the date of each Rights
Certificate.

        Section 6. Transfer, Split Up, Combination and Exchange of Rights
Certificates; Mutilated, Destroyed, Lost or Stolen Rights Certificates. (a)
Subject to the provisions of Sections 4, 7(e) and 14 hereof, at any time after
the Close of Business on the Distribution Date, and at or prior to the Close of
Business on the Expiration Date, any Rights Certificate or Certificates may be
transferred, split up, combined or exchanged for another Rights Certificate or
Certificates, entitling the registered holder to purchase a like number of Units
of Preferred Stock (or, following a Triggering Event, other securities, cash or
other assets, as the case may be) as the Rights Certificate or Certificates
surrendered then entitled such holder to purchase. Any registered holder
desiring to transfer, split up, combine or exchange any Rights Certificate or
Certificates shall make such request in writing delivered to the Rights Agent,
and shall surrender the Rights Certificate or Certificates to be transferred,
split up, combined or exchanged at the office of the Rights Agent designated for
such purpose. Neither the Rights Agent nor the Company shall be obligated to
take any action whatsoever with respect to the transfer of any such surrendered
Rights Certificate until the registered holder shall have completed and executed
the certificate set forth in the form of assignment on the reverse side of such
Rights Certificate and shall have provided such additional evidence of the
identity of the Beneficial Owner (or former Beneficial Owner) of the Rights
represented by such Rights Certificate or Affiliates or Associates thereof as
the Company shall reasonably request; whereupon the Rights Agent shall, subject
to the provisions of Section 7(e) and Section 14 hereof, countersign and deliver
to the Person entitled thereto a Rights Certificate or Rights Certificates, as
the case may be, as so requested. The Company may require payment of a sum
sufficient to cover any tax or governmental charge that may be imposed in
connection with any transfer, split up, combination or exchange of Rights
Certificates.


                                       9


<PAGE>   13
               (b) Subject to Section 7(e) hereof, if a Rights Certificate shall
be mutilated, lost, stolen or destroyed, upon request by the registered holder
of the Rights represented thereby and upon payment to the Company and the Rights
Agent of all reasonable expenses incident thereto, there shall be issued, in
exchange for and upon cancellation of the mutilated Rights Certificate, or in
substitution for the lost, stolen or destroyed Rights Certificate, a new Rights
Certificate, in substantially the form of the prior Rights Certificate, of like
tenor and representing the equivalent number of Rights, but, in the case of
loss, theft or destruction, only upon receipt of evidence satisfactory to the
Company and the Rights Agent of such loss, theft or destruction of such Rights
Certificate and, if requested by the Company or the Rights Agent, indemnity also
satisfactory to it.

        Section 7. Exercise of Rights; Purchase Price; Expiration Date of
Rights. (a) Prior to the earlier of (i) the Close of Business on the tenth
anniversary hereof (the "Final Expiration Date"), (ii) the time at which the
Rights are redeemed as provided in Section 23 hereof, (iii) the time at which
the Rights are exchanged as provided in Section 34 hereof, and (iv) the closing
of any merger or other acquisition transaction involving the Company pursuant to
an agreement of the type described in Section 13(f) hereof, at which time the
Rights are deemed terminated (the earlier of (i), (ii), (iii) and (iv) being the
"Expiration Date"), the registered holder of any Rights Certificate may, subject
to the provisions of Sections 7(e) and 9(c) hereof, exercise the Rights
evidenced thereby, in whole or in part, at any time after the Distribution Date
upon surrender of the Rights Certificate, with the form of election to purchase
and the certificate on the reverse side thereof duly executed, to the Rights
Agent at the office of the Rights Agent designated for such purpose, together
with payment of the aggregate Purchase Price (as hereinafter defined) for the
number of Units of Preferred Stock (or, following a Triggering Event, other
securities, cash or other assets, as the case may be) for which such surrendered
Rights are then exercisable.

               (b) The purchase price for each one one-hundredth of a share
(each such one one-hundredth of a share being a "Unit") of Preferred Stock upon
exercise of Rights shall be $110, subject to adjustment from time to time as
provided in Sections 11 and 13(a) hereof (such purchase price, as so adjusted,
being the "Purchase Price"), and shall be payable in accordance with paragraph
(c) below.

               (c) As promptly as practicable following the occurrence of the
Distribution Date, the Company shall deposit with the Rights Agent or other
corporation in good standing organized under the laws of the United States or
any State of the United States, which is authorized under such laws to exercise
corporate trust or stock transfer powers and is subject to supervision or
examination by federal or state authority (such institution being the
"Depositary Agent"), certificates representing the shares of Preferred Stock
that may be acquired upon exercise of the Rights and shall cause such Depositary
Agent to enter into an agreement pursuant to which the Depositary Agent shall
issue receipts representing interests in the shares of Preferred Stock so
deposited. Upon receipt of a Rights Certificate representing exercisable Rights,
with the form of election to purchase and the certificate duly executed,
accompanied by payment, with respect to each Right so exercised, of the Purchase
Price for the Units of Preferred Stock (or, following a Triggering Event, other
securities, cash or other assets, as the case may be) to be purchased thereby as
set forth below and an amount equal to any applicable transfer tax or evidence


                                       10


<PAGE>   14
satisfactory to the Company of payment of such tax, the Rights Agent shall,
subject to Section 20(k) hereof, thereupon promptly (i) requisition from the
Depositary Agent depositary receipts representing such number of Units of
Preferred Stock as are to be purchased and the Company will direct the
Depositary Agent to comply with such request, (ii) requisition from the Company
the amount of cash, if any, to be paid in lieu of fractional shares in
accordance with Section 14 hereof, (iii) after receipt of such depositary
receipts, cause the same to be delivered to or upon the order of the registered
holder of such Rights Certificate, registered in such name or names as may be
designated by such holder, and (iv) after receipt thereof, deliver such cash, if
any, to or upon the order of the registered holder of such Rights Certificate.
In the event that the Company is obligated to issue Company Common Stock, other
securities of the Company, pay cash and/or distribute other property pursuant to
Section 11(a) hereof, the Company will make all arrangements necessary so that
such Company Common Stock, other securities, cash and/or other property are
available for distribution by the Rights Agent, if and when appropriate. The
payment of the Purchase Price (as such amount may be reduced pursuant to Section
11(a)(iii) hereof) may be made in cash or by certified or bank check or money
order payable to the order of the Company.

               (d) In case the registered holder of any Rights Certificate shall
exercise less than all the Rights evidenced thereby, a new Rights Certificate
evidencing the Rights remaining unexercised shall be issued by the Rights Agent
and delivered to, or upon the order of, the registered holder of such Rights
Certificate, registered in such name or names as may be designated by such
holder, subject to the provisions of Section 14 hereof.

               (e) Notwithstanding anything in this Agreement to the contrary,
from and after the first occurrence of any Section 11(a)(ii) Event, any Rights
beneficially owned by (i) an Acquiring Person or an Associate or Affiliate of an
Acquiring Person, (ii) a transferee of an Acquiring Person (or of any such
Associate or Affiliate) which becomes a transferee after the Acquiring Person
becomes such, or (iii) a transferee of an Acquiring Person (or of any such
Associate or Affiliate) which becomes a transferee prior to or concurrently with
the Acquiring Person becoming such and which receives such Rights pursuant to
either (A) a transfer (whether or not for consideration) from the Acquiring
Person (or any such Associate or Affiliate) to holders of equity interests in
such Acquiring Person (or any such Associate or Affiliate) or to any Person with
whom the Acquiring Person (or such Associate or Affiliate) has any continuing
agreement, arrangement or understanding regarding the transferred Rights, shares
of Company Common Stock or the Company or (B) a transfer which the Board of
Directors has determined to be part of a plan, arrangement or understanding
which has as a primary purpose or effect the avoidance of this Section 7(e),
shall be null and void without any further action, and no holder of such Rights
shall have any rights whatsoever with respect to such Rights, whether under any
provision of this Agreement or otherwise. The Company shall use all reasonable
efforts to ensure that the provisions of this Section 7(e) hereof are complied
with, but shall have no liability to any holder of Rights or any other Person as
a result of its failure to make any determination under this Section 7(e) with
respect to an Acquiring Person or its Affiliates, Associates or transferees.

               (f) Notwithstanding anything in this Agreement or any Rights
Certificate to the contrary, neither the Rights Agent nor the Company shall be
obligated to undertake any action 


                                       11


<PAGE>   15
with respect to a registered holder upon the occurrence of any purported
exercise by such registered holder unless such registered holder shall have (i)
completed and executed the certificate following the form of election to
purchase set forth on the reverse side of the Rights Certificate surrendered for
such exercise, and (ii) provided such additional evidence of the identity of the
Beneficial Owner (or former Beneficial Owner) of the Rights represented by such
Rights Certificate or Affiliates or Associates thereof as the Company shall
reasonably request.

        Section 8. Cancellation and Destruction of Rights Certificates. All
Rights Certificates surrendered for the purpose of exercise, transfer, split up,
combination or exchange shall, if surrendered to the Company or any of its
agents, be delivered to the Rights Agent for cancellation or in cancelled form,
or, if surrendered to the Rights Agent, shall be cancelled by it, and no Rights
Certificates shall be issued in lieu thereof except as expressly permitted by
this Agreement. The Company shall deliver to the Rights Agent for cancellation
and retirement, and the Rights Agent shall so cancel and retire, any Rights
Certificates acquired by the Company otherwise than upon the exercise thereof.
The Rights Agent shall deliver all cancelled Rights Certificates to the Company,
or shall, at the written request of the Company, destroy such cancelled Rights
Certificates, and in such case shall deliver a certificate of destruction
thereof to the Company.

        Section 9. Reservation and Availability of Capital Stock. (a) The
Company shall at all times prior to the Expiration Date cause to be reserved and
kept available, out of its authorized and unissued shares of preferred stock,
the number of shares of Preferred Stock that, as provided in this Agreement,
will be sufficient to permit the exercise in full of all outstanding Rights.
Upon the occurrence of any events resulting in an increase in the aggregate
number of shares of Preferred Stock (or other equity securities of the Company)
issuable upon exercise of all outstanding Rights above the number then reserved,
the Company shall make appropriate increases in the number of shares so reserved
to the extent practicable.

               (b) If the Board of Directors determines it is desirable to list
the Preferred Stock to be issued and delivered upon the exercise of the Rights
on any national securities exchange or automated quotation system, the Company
shall during the period from the Distribution Date through the Expiration Date
use its best efforts to cause all securities reserved for such issuance to be
listed on such exchange upon official notice of issuance upon such exercise.

               (c) The Company shall use its best efforts (i) as soon as
practicable following the occurrence of a Section 11(a)(ii) Event and a
determination by the Company in accordance with Section 11(a)(iii) hereof of the
consideration to be delivered by the Company upon exercise of the Rights or, if
so required by law, as soon as practicable following the Distribution Date (such
date being the "Registration Date"), to file a registration statement on an
appropriate form under the Securities Act of 1933, as amended (the "Securities
Act"), with respect to the securities that may be acquired upon exercise of the
Rights (the "Registration Statement"), (ii) to cause the Registration Statement
to become effective as soon as practicable after such filing, (iii) to cause the
Registration Statement to continue to be effective (and to include a prospectus
complying with the requirements of the Securities Act) until the earlier of (A)
the date as of which the Rights are no longer exercisable for the securities
covered by the Registration Statement, and (B) 


                                       12


<PAGE>   16
the Expiration Date and (iv) to take as soon as practicable following the
Registration Date such action as may be required to ensure that any acquisition
of securities upon exercise of the Rights complies with any applicable state
securities or "blue sky" laws. The Company may temporarily suspend, for a period
of time not to exceed one hundred twenty (120) days after the date set forth in
clause (i) of the first sentence of this Section 9(c), the exercisability of the
Rights in order to prepare and file such registration statement and permit it to
become effective. Upon any such suspension, the Company shall issue a public
announcement stating that the exercisability of the Rights has been temporarily
suspended, as well as a public announcement at such time as the suspension is no
longer in effect. In addition, if the Company shall determine that a
registration statement is required following the Distribution Date, the Company
may temporarily suspend the exercisability of the Rights until such time as a
registration statement has been declared effective. Notwithstanding any
provision of this Agreement to the contrary, the Rights shall not be exercisable
in any jurisdiction if the requisite qualification in such jurisdiction shall
not have been obtained, the exercise thereof shall not be permitted under
applicable law or a registration statement shall not have been declared
effective.

               (d) The Company shall take such action as may be necessary to
ensure that all shares of Preferred Stock (and, following the occurrence of a
Triggering Event, any other securities that may be delivered upon exercise of
Rights) shall be, at the time of delivery of the certificates or depositary
receipts for such securities (subject to payment of the Purchase Price), duly
and validly authorized and issued and fully paid and non-assessable.

               (e) The Company shall pay any documentary, stamp or transfer tax
imposed in connection with the issuance or delivery of the Rights Certificates
or upon the exercise of Rights; provided, however, the Company shall not be
required to pay any such tax imposed in connection with the issuance or delivery
of Units of Preferred Stock, or any certificates or depositary receipts for such
Units of Preferred Stock (or, following the occurrence of a Triggering Event,
any other securities, cash or assets, as the case may be) to any person other
than the registered holder of the Rights Certificates evidencing the Rights
surrendered for exercise. The Company and any Principal Party under Section 13
shall not be required to issue or deliver any certificates or depositary
receipts for Units of Preferred Stock (or, following the occurrence of a
Triggering Event, any other securities, cash or assets, as the case may be) to,
or in a name other than that of, the registered holder upon the exercise of any
Rights until any such tax shall have been paid (any such tax being payable by
the holder of such Rights Certificate at the time of surrender) or until it has
been established to the Company's satisfaction that no such tax is due.

        Section 10. Preferred Stock Record Date. Each Person in whose name any
certificate or depositary receipt for Units of Preferred Stock (or, following
the occurrence of a Triggering Event, other securities) is issued upon the
exercise of Rights shall for all purposes be deemed to have become the holder of
record of the Units of Preferred Stock (or, 


                                       13


<PAGE>   17
following the occurrence of a Triggering Event, other securities) represented
thereby on, and such certificate shall be dated, the date upon which the Rights
Certificate evidencing such Rights was duly surrendered and payment of the
Purchase Price (and any applicable transfer taxes) was made; provided, however,
that if the date of such surrender and payment is a date upon which the
Preferred Stock (or, following the occurrence of a Triggering Event, other
securities) transfer books of the Company are closed, such Person shall be
deemed to have become the record holder of such securities on, and such
certificate shall be dated, the next succeeding Business Day on which the
Preferred Stock (or, following the occurrence of a Triggering Event, other
securities) transfer books of the Company are open and, further provided,
however, that if delivery of Units of Preferred Stock is delayed pursuant to
Section 9(c) hereof, such Persons shall be deemed to have become the record
holders of such Units of Preferred Stock only when such Units first become
deliverable. Prior to the exercise of the Rights evidenced thereby, the holder
of a Rights Certificate shall not be entitled to any rights of a stockholder of
the Company with respect to securities for which the Rights shall be
exercisable, including, without limitation, the right to vote, to receive
dividends or other distributions or to exercise any preemptive rights, and shall
not be entitled to receive any notice of any proceedings of the Company, except
as provided herein.

        Section 11. Adjustment of Purchase Price, Number and Kind of Shares or
Number of Rights. The Purchase Price, the number and kind of securities
purchasable upon exercise of each Right and the number of Rights outstanding are
subject to adjustment from time to time as provided in this Section 11.

                (a) (i) In the event the Company shall at any time after the
        date of this Agreement (A) declare and pay a dividend on the Preferred
        Stock payable in shares of Preferred Stock, (B) subdivide the
        outstanding Preferred Stock, (C) combine the outstanding Preferred Stock
        into a smaller number of shares, or (D) issue any shares of its capital
        stock in a reclassification of the Preferred Stock (including any such
        reclassification in connection with a consolidation or merger in which
        the Company is the continuing or surviving corporation), except as
        otherwise provided in this Section 11(a), the Purchase Price in effect
        at the time of the record date for such dividend or of the effective
        date of such subdivision, combination or reclassification, and the
        number and kind of shares of Preferred Stock or capital stock, as the
        case may be, issuable on such date upon exercise of the Rights, shall be
        proportionately adjusted so that the holder of any Right exercised after
        such time shall be entitled to receive, upon payment of the Purchase
        Price then in effect, the aggregate number and kind of shares of
        Preferred Stock or capital stock, as the case may be, which, if such
        Right had been exercised immediately prior to such date, such holder
        would have owned upon such exercise and been entitled to receive by
        virtue of such dividend, subdivision, combination or reclassification;
        provided, however, that in no event shall the consideration to be paid
        upon the exercise of one Right be less than the aggregate par value of
        the shares of capital stock of the Company issuable upon the exercise of
        one Right. If an event occurs which would require an adjustment under
        both this Section 11(a)(i) and Section 11(a)(ii) hereof, the adjustment
        provided for in this Section 11(a)(i) shall be in addition to, and shall
        be made prior to, any adjustment required pursuant to Section 11(a)(ii)
        hereof.

                (ii) Subject to Section 23 hereof, in the event any Person shall
        become an Acquiring Person, other than pursuant to any transaction set
        forth in Section 13(a) hereof, then, immediately upon the occurrence of
        such event (a "Section 11(a)(ii) Event"), proper provision shall be made
        so that each holder of a Right (except as provided below and in 


                                       14


<PAGE>   18
        Section 7(e) hereof) shall, subject to Section 34 hereof, thereafter
        have the right to receive, upon exercise of such Right at the then
        current Purchase Price in accordance with the terms of this Agreement,
        in lieu of the number of Units of Preferred Stock for which a Right was
        exercisable immediately prior to the first occurrence of a Section
        11(a)(ii) Event (whether or not such Right was then exercisable), such
        number of Units of Preferred Stock as shall equal the result obtained by
        (x) multiplying the then current Purchase Price by the then number of
        Units of Preferred Stock for which a Right was exercisable immediately
        prior to the first occurrence of a Section 11(a)(ii) Event (whether or
        not such Right was then exercisable) (such product thereafter being, for
        all purposes of this Agreement, other than Section 13 hereof, the
        "Purchase Price"), and (y) dividing that product by 50% of the then
        current market price (determined pursuant to Section 11(d) hereof) per
        Unit of Preferred Stock on the date of such first occurrence (such Units
        of Preferred Stock being the "Adjustment Shares"); provided, however,
        that the Purchase Price and the number of Adjustment Shares so
        receivable upon exercise of a Right shall, following the Section
        11(a)(ii) Event, be subject to further adjustment as appropriate in
        accordance with Section 11 hereof. Notwithstanding the foregoing, the
        Rights shall not be exercisable pursuant to this Section 11(a)(ii) until
        the time period during which the Rights may be redeemed pursuant to
        Section 23 hereof shall have expired.

                (iii) The Company, by the vote of a majority of the Board of
        Directors (including, following a Section 11(a)(ii) Event, a majority of
        the Independent Directors), may at its option substitute for a Unit of
        Preferred Stock issuable upon the exercise of Rights in accordance with
        the foregoing subparagraph (ii), shares of Company Common Stock or
        fractions thereof having a current market price (as determined by
        Section 11(d) hereof) equal to the current market price of a Unit of
        Preferred Stock on the date of the Section 11(a)(ii) Event. In the event
        that the number of shares of Preferred Stock which are authorized by the
        Company's Articles of Incorporation but not outstanding or reserved for
        issuance for purposes other than upon exercise of the Rights is not
        sufficient to permit the exercise in full of the Rights in accordance
        with the foregoing subparagraph (ii) of this Section 11(a), the Company,
        by the vote of a majority of the Board of Directors (including,
        following a Section 11(a)(ii) Event, a majority of the Independent
        Directors), shall to the extent permitted by applicable law and any
        material agreements then in effect to which the Company is a party or by
        which it is bound: (A) determine the excess of (1) the value of the
        Adjustment Shares issuable upon the exercise of a Right (the "Current
        Value") over (2) the Purchase Price (such excess being the "Spread"),
        and (B) with respect to each Right (other than Rights which have become
        void pursuant to Section 7(e)), make adequate provision to substitute,
        in whole or in part, for such Adjustment Shares, upon exercise of a
        Right and payment of the applicable Purchase Price, (1) cash, (2) a
        reduction in the Purchase Price, (3) shares of Company Common Stock or
        other equity securities of the Company (including, without limitation,
        shares, or units of shares, of preferred stock (such other shares being
        "common stock equivalents")), (4) debt securities of the Company, (5)
        other assets, or (6) any combination of the foregoing, having an
        aggregate value which, when added to the value of the Units of Preferred
        Stock actually issued upon exercise of such Right, shall have an
        aggregate value equal to the Current Value (less the amount of any
        reduction in such Purchase 


                                       15


<PAGE>   19
        Price), where such aggregate value has been determined by a majority of
        the Board of Directors (including, following a Section 11(a)(ii) Event,
        a majority of the Independent Directors), after receiving advice from a
        nationally recognized investment banking firm; provided, however, that
        if the Company shall not have made adequate provision to deliver value
        pursuant to clause (B) above within thirty days following the later of
        (x) the first occurrence of a Section 11(a)(ii) Event and (y) the date
        on which the Company's right of redemption pursuant to Section 23(a)
        expires (the later of (x) and (y) being referred to herein as the
        "Section 11(a)(iii) Trigger Date"), then, subject to Section 34 hereof,
        the Company shall be obligated (to the extent permitted by applicable
        law and any material agreements then in effect to which the Company is a
        party or by which it is bound) to deliver, upon the surrender for
        exercise of a Right and without requiring payment of the Purchase Price,
        Units of Preferred Stock (to the extent available) and then, if
        necessary, shares (or fractions of shares, at the discretion of the
        Board) of Company Common Stock, cash or a combination thereof, which
        Units of Preferred Stock, shares (or fractions of shares) of Company
        Common Stock and/or cash shall have an aggregate value equal to the
        Spread; further provided, however, that if the Company is unable to
        comply with the immediately foregoing provision within such thirty day
        period, then the Company shall (to the extent permitted by law) take all
        such action as may be necessary to comply with such provision, including
        the calling of a meeting of stockholders to authorize additional shares
        of Preferred Stock or Company Common Stock. To the extent that the
        Company determines that some action need be taken pursuant to the first
        sentence of this Section 11(a)(iii), the Company shall provide, subject
        to Section 7(e) hereof, that such action shall apply uniformly to all
        outstanding Rights. For purposes of this Section 11(a)(iii), the value
        of a Unit of Preferred Stock or share of Company Common Stock shall be
        the current market price (as determined pursuant to Section 11(d)
        hereof) per Unit of Preferred Stock or share of Company Common Stock, as
        the case may be, on the Section 11(a)(iii) Trigger Date and the value of
        any common stock equivalent shall be deemed to have the same value as
        the Common Stock on such date.

                (b) In case the Company shall fix a record date for the issuance
        of rights, options or warrants to all holders of Preferred Stock
        entitling them to subscribe for or purchase (for a period expiring
        within forty-five calendar days after such record date) shares of
        Preferred Stock (or shares having substantially the same rights,
        privileges and preferences as shares of Preferred Stock ("Equivalent
        Preferred Stock")) or securities convertible into Preferred Stock or
        Equivalent Preferred Stock at a price per share of Preferred Stock or
        per share of Equivalent Preferred Stock (or having a conversion price
        per share, if a security convertible into Preferred Stock or Equivalent
        Preferred Stock) less than the current market price (as determined
        pursuant to Section l1(d) hereof) per share of Preferred Stock on such
        record date, the Purchase Price to be in effect after such record date
        shall be determined by multiplying the Purchase Price in effect
        immediately prior to such record date by a fraction, the numerator of
        which shall be the sum of the number of shares of Preferred Stock
        outstanding on such record date plus the number of shares of Preferred
        Stock which the aggregate offering price of the total number of shares
        of Preferred Stock and/or Equivalent Preferred Stock so to be offered
        (and/or the aggregate initial conversion price of the convertible
        securities so to be offered) would purchase at 


                                       16


<PAGE>   20
        such current market price, and the denominator of which shall be the
        number of shares of Preferred Stock outstanding on such record date plus
        the number of additional shares of Preferred Stock and/or Equivalent
        Preferred Stock to be offered for subscription or purchase (or into
        which the convertible securities so to be offered are initially
        convertible). In case such subscription price may be paid by delivery of
        consideration part or all of which may be in a form other than cash, the
        value of such consideration shall be as determined in good faith by a
        majority of the Board of Directors (including, after an 11(a)(ii) event,
        a majority of the Independent Directors), whose determination shall be
        described in a statement filed with the Rights Agent and shall be
        binding on the Rights Agent and the holders of the Rights. Shares of
        Preferred Stock owned by or held for the account of the Company or any
        Subsidiary shall not be deemed outstanding for the purpose of any such
        computation. Such adjustment shall be made successively whenever such a
        record date is fixed, and in the event that such rights, options or
        warrants are not so issued, the Purchase Price shall be adjusted to be
        the Purchase Price which would then be in effect if such record date had
        not been fixed. 

                (c) In case the Company shall fix a record date for a
        distribution to all holders of shares of Preferred Stock (including any
        such distribution made in connection with a consolidation or merger in
        which the Company is the continuing or surviving corporation) of
        evidences of indebtedness, cash (other than a regular quarterly cash
        dividend paid out of funds legally available therefor), assets (other
        than a dividend payable in shares of Preferred Stock, but including any
        dividend payable in stock other than Preferred Stock) or subscription
        rights, options or warrants (excluding those referred to in Section
        11(b) hereof), the Purchase Price to be in effect after such record date
        shall be determined by multiplying the Purchase Price in effect
        immediately prior to such record date by a fraction, the numerator of
        which shall be the current market price (as determined pursuant to
        Section 11(d) hereof) per share of Preferred Stock on such record date
        less the fair market value (as determined in good faith by a majority of
        the Board of Directors (including, following a Section 11(a)(ii) Event,
        a majority of the Independent Directors), whose determination shall be
        described in a statement filed with the Rights Agent and shall be
        binding on the Rights Agent and the holder of the Rights) of the cash,
        assets or evidences of indebtedness so to be distributed or of such
        subscription rights, options or warrants distributable in respect of a
        share of Preferred Stock and the denominator of which shall be such
        current market price (as determined pursuant to Section 11(d) hereof)
        per share of Preferred Stock; provided, however, that in no event shall
        the consideration to be paid upon the exercise of one Right be less than
        the aggregate par value of the shares of capital stock of the Company
        issuable upon the exercise of one Right. Such adjustments shall be made
        successively whenever such a record date is fixed, and, in the event
        that such distribution is not so made, the Purchase Price shall be
        adjusted to be the Purchase Price which would have been in effect if
        such record date had not been fixed.

                (d) (i) For the purpose of any computation hereunder, the
        "current market price" per share of Company Common Stock or Common Stock
        of any other Person on any date shall be deemed to be the average of the
        daily closing prices per share of such shares for 


                                       17


<PAGE>   21
        the ten consecutive Trading Days (as such term is hereinafter defined)
        immediately prior to such date; provided, however, if prior to the
        expiration of such requisite ten Trading Day period the issuer announces
        either (A) a dividend or distribution on such shares payable in such
        shares or securities convertible into such shares (other than the
        Rights), or (B) any subdivision, combination or reclassification of such
        shares, then, following the ex-dividend date for such dividend or the
        record date for such subdivision, combination or reclassification, as
        the case may be, the "current market price" shall be properly adjusted
        to take into account such event. The closing price for each day shall
        be, if the shares are listed and admitted to trading on a national
        securities exchange, as reported in the principal consolidated
        transaction reporting system with respect to securities listed on the
        principal national securities exchange on which such shares are listed
        or admitted to trading or, if such shares are not listed or admitted to
        trading on any national securities exchange, the last quoted price or,
        if not so quoted, the average of the high bid and low asked prices in
        the over-the-counter market, as reported by the Nasdaq National Market
        ("Nasdaq") or such other system then in use, or, if on any such date
        such shares are not quoted by any such organization, the average of the
        closing bid and asked prices as furnished by a professional market maker
        making a market in such shares selected by a majority of the Board of
        Directors (including, following a Section 11(a)(ii) Event, a majority of
        the Independent Directors). If on any such date no market maker is
        making a market in such shares, the fair value of such shares on such
        date as determined in good faith by a majority of the Board of Directors
        (including, following a Section 11(a)(ii) Event, a majority of the
        Independent Directors) shall be used. If such shares are not publicly
        held or not so listed, traded or quoted, or if no such market maker is
        making a market in such shares, "current market price" per share shall
        mean the fair value per share as determined in good faith by a majority
        of the Board of Directors (including, following a Section 11(a)(ii)
        Event, a majority of the Independent Directors), whose determination
        shall be described in a statement filed with the Rights Agent and shall
        be conclusive for all purposes. The term "Trading Day" shall mean, if
        such shares are listed or admitted to trading on any national securities
        exchange, a day on which the principal national securities exchange on
        which such shares are listed or admitted to trading is open for the
        transaction of business or, if such shares are not so listed or
        admitted, a Business Day.

                (ii) For the purpose of any computation hereunder, the "current
        market price" per share of Preferred Stock shall be determined in the
        same manner as set forth above for Company Common Stock in clause (i) of
        this Section 11(d) (other than the fourth sentence thereof). If the
        current market price per share of Preferred Stock cannot be determined
        in the manner provided above, if the Preferred Stock is not publicly
        held, listed, traded or quoted in a manner described in clause (i) of
        this Section 11(d), or if no professional market maker is making a
        market in such shares, the "current market price" per share of Preferred
        Stock shall be conclusively deemed to be an amount equal to 100 (as such
        amount may be appropriately adjusted for such events as stock splits,
        stock dividends and recapitalizations with respect to Company Common
        Stock occurring after the date of this Agreement) multiplied by the
        current market price per share of Company Common Stock. If neither
        Company Common Stock nor Preferred Stock is publicly held or so listed,
        traded or quoted, or if no professional market maker is making a market
        in 


                                       18


<PAGE>   22
        shares of either Common Stock or Preferred Stock, "current market price"
        per share of the Preferred Stock shall mean the fair value per share as
        determined in good faith by a majority of the Board of Directors
        (including, following a Section 11(a)(ii) Event, a majority of the
        Independent Directors) whose determination shall be described in a
        statement filed with the Rights Agent and shall be binding on the Rights
        Agent and the holders of the Rights. For all purposes of this Agreement,
        the "current market price" of a Unit of Preferred Stock shall be equal
        to the "current market price" of one share of Preferred Stock divided by
        100.

                (e) Anything herein to the contrary notwithstanding, no
        adjustment in the Purchase Price shall be required unless such
        adjustment would require an increase or decrease of at least 1% in the
        Purchase Price; provided, however, that any adjustments which by reason
        of this Section 11(e) are not required to be made shall be carried
        forward and taken into account in any subsequent adjustment. All
        calculations under this Section 11 shall be made to the nearest cent or
        to the nearest one-hundredth of a share of Company Common Stock or
        Common Stock or other share or ten-thousandth of a share of Preferred
        Stock, as the case may be. Notwithstanding the first sentence of this
        Section 11(e), any adjustment required by this Section 11 shall be made
        no later than the earlier of (i) three years from the date of the
        transaction which mandates such adjustment and (ii) the Expiration Date.

                (f) If as a result of an adjustment made pursuant to Section
        11(a)(ii) or 13(a) hereof, the holder of any Right thereafter exercised
        shall become entitled to receive any shares of capital stock other than
        Preferred Stock, thereafter the number of such other shares so
        receivable upon exercise of any Right and the Purchase Price thereof
        shall be subject to adjustment from time to time in a manner and on
        terms as nearly equivalent as practicable to the provisions with respect
        to the Preferred Stock contained in Sections 11(a), (b), (c), (d), (e),
        (g), (h), (i), (j), (k), (l) and (m), and the provisions of Sections 7,
        9, 10, 13 and 14 hereof with respect to the Preferred Stock shall apply
        on like terms to any such other shares.

                (g) All Rights originally issued by the Company subsequent to
        any adjustment made to the Purchase Price hereunder shall evidence the
        right to purchase, at the adjusted Purchase Price, the number of Units
        of Preferred Stock (or other securities or amount of cash or combination
        thereof) that may be acquired from time to time hereunder upon exercise
        of the Rights, all subject to further adjustment as provided herein.

                (h) Unless the Company shall have exercised its election as
        provided in Section 11(i), upon each adjustment of the Purchase Price as
        a result of the calculations made in Sections 11(b) and (c), each Right
        outstanding immediately prior to the making of such adjustment shall
        thereafter evidence the right to purchase, at the adjusted Purchase
        Price, that number of Units of Preferred Stock (calculated to the
        nearest one ten-thousandth of a Unit) obtained by (i) multiplying (x)
        the number of Units of Preferred Stock covered by a Right immediately
        prior to this adjustment by (y) the Purchase Price in effect immediately
        prior to such adjustment of the Purchase Price and (ii) dividing the
        product 


                                       19


<PAGE>   23
        so obtained by the Purchase Price in effect immediately after such
        adjustment of the Purchase Price.

                (i) The Company may elect on or after the date of any adjustment
        of the Purchase Price to adjust the number of Rights, in lieu of any
        adjustment in the number of Units of Preferred Stock that may be
        acquired upon the exercise of a Right. Each of the Rights outstanding
        after the adjustment in the number of Rights shall be exercisable for
        the number of Units of Preferred Stock for which a Right was exercisable
        immediately prior to such adjustment. Each Right held of record prior to
        such adjustment of the number of Rights shall become that number of
        Rights (calculated to the nearest one ten-thousandth) obtained by
        dividing the Purchase Price in effect immediately prior to adjustment of
        the Purchase Price by the Purchase Price in effect immediately after
        adjustment of the Purchase Price. The Company shall make a public
        announcement of its election to adjust the number of Rights, indicating
        the record date for the adjustment, and, if known at the time, the
        amount of the adjustment to be made. This record date may be the date on
        which the Purchase Price is adjusted or any day thereafter, but, if the
        Rights Certificates have been issued, shall be at least ten days later
        than the date of such public announcement. If Rights Certificates have
        been issued, upon each adjustment of the number of Rights pursuant to
        this Section 11(i), the Company shall, as promptly as practicable, cause
        to be distributed to holders of record of Rights Certificates on such
        record date Rights Certificates evidencing, subject to Section 14
        hereof, the additional Rights to which such holders shall be entitled as
        a result of such adjustment, or, at the option of the Company, shall
        cause to be distributed to such holders of record in substitution and
        replacement for the Rights Certificates held by such holders prior to
        the date of adjustment, and upon surrender thereof, if required by the
        Company, new Rights Certificates evidencing all the Rights to which such
        holders shall be entitled after such adjustment. Rights Certificates to
        be so distributed shall be issued, executed and countersigned in the
        manner provided for herein (and may bear, at the option of the Company,
        the adjusted Purchase Price) and shall be registered in the names of the
        holders of record of Rights Certificates on the record date specified in
        the public announcement.

                (j) Irrespective of any adjustment or change in the Purchase
        Price or the number of Units of Preferred Stock issuable upon the
        exercise of the Rights, the Rights Certificates theretofore and
        thereafter issued may continue to express the Purchase Price per Unit
        and the number of Units of Preferred Stock which were expressed in the
        Initial Rights Certificates issued hereunder.

                (k) Before taking any action that would cause an adjustment
        reducing the Purchase Price below the then par value of the number of
        Units of Preferred Stock issuable upon exercise of the Rights, the
        Company shall take any corporate action which may, in the opinion of its
        counsel, be necessary in order that the Company may validly and legally
        issue such fully paid and non-assessable number of Units of Preferred
        Stock at such adjusted Purchase Price.


                                       20


<PAGE>   24
                (1) In any case in which this Section 11 shall require that an
        adjustment in the Purchase Price be made effective as of a record date
        for a specified event, the Company may elect to defer until the
        occurrence of such event the issuance to the holder of any Right
        exercised after such record date of that number of Units of Preferred
        Stock and shares of other capital stock or securities of the Company, if
        any, issuable upon such exercise over and above the number of Units of
        Preferred Stock and shares of other capital stock or other securities,
        assets or cash of the Company, if any, issuable upon such exercise on
        the basis of the Purchase Price in effect prior to such adjustment;
        provided, however, that the Company shall deliver to such holder a due
        bill or other appropriate instrument evidencing such holder's right to
        receive such additional shares (fractional or otherwise) or securities
        upon the occurrence of the event requiring such adjustment.

                (m) Anything in this Section 11 to the contrary notwithstanding,
        the Company shall be entitled to make such reductions in the Purchase
        Price, in addition to those adjustments expressly required by this
        Section 11, as and to the extent that in their good faith judgment a
        majority of the Board of Directors (including, following a Section
        11(a)(ii) Event, a majority of the Independent Directors) shall
        determine to be advisable in order that any (i) consolidation or
        subdivision of the Preferred Stock, (ii) issuance wholly for cash of any
        shares of Preferred Stock at less than the current market price, (iii)
        issuance wholly for cash of shares of Preferred Stock or securities
        which by their terms are convertible into or exchangeable for shares of
        Preferred Stock, (iv) stock dividends or (v) issuance of rights, options
        or warrants referred to in this Section 11, hereafter made by the
        Company to holders of its Preferred Stock, shall not be taxable to such
        holders or shall reduce the taxes payable by such holders.

                (n) The Company shall not, at any time after the Distribution
        Date, (i) consolidate with any other Person (other than a wholly owned
        Subsidiary of the Company in a transaction which complies with Section
        11(o) hereof), (ii) merge with or into any other Person (other than a
        wholly owned Subsidiary of the Company in a transaction which complies
        with Section 11(o) hereof), or (iii) sell or transfer (or permit any
        Subsidiary to sell or transfer), in one transaction, or a series of
        transactions, assets or earning power aggregating more than 50% of the
        assets or earning power of the Company and its Subsidiaries (taken as a
        whole) to any other Person or Persons (other than the Company and/or any
        of its Subsidiaries in one or more transactions each of which complies
        with Section 11(o) hereof), if (x) at the time of or immediately after
        such consolidation, merger or sale there are any rights, warrants or
        other instruments or securities outstanding or agreements in effect
        which would substantially diminish or otherwise eliminate the benefits
        intended to be afforded by the Rights or (y) prior to, simultaneously
        with or immediately after such consolidation, merger or sale, the Person
        which constitutes, or would constitute, the "Principal Party" for
        purposes of Section 13(a) hereof shall have distributed or otherwise
        transferred to its shareholders or other persons holding an equity
        interest in such Person Rights previously owned by such Person or any of
        its Affiliates and Associates; provided, however, this Section 11(n)
        shall not affect the ability of any wholly owned Subsidiary of the
        Company to consolidate with, merge with or into, or sell 


                                       21


<PAGE>   25
        or transfer assets or earning power to, any other wholly owned
        Subsidiary of the Company.

                (o) After the Distribution Date, the Company shall not, except
        as permitted by Section 23, Section 26 or Section 34 hereof, take (or
        permit any Subsidiary to take) any action if at the time such action is
        taken it is reasonably foreseeable that such action will diminish
        substantially or otherwise eliminate the benefits intended to be
        afforded by the Rights.

                (p) Anything in this Agreement to the contrary notwithstanding,
        in the event that the Company shall at any time after the Rights
        Dividend Declaration Date and prior to the Distribution Date (i) declare
        a dividend on the outstanding shares of Company Common Stock payable in
        shares of Company Common Stock, (ii) subdivide the outstanding shares of
        Company Common Stock, (iii) combine the outstanding shares of Company
        Common Stock into a smaller number of shares, or (iv) issue any shares
        of its capital stock in a reclassification of Company Common Stock
        (including any such reclassification in connection with a consolidation
        or merger in which the Company is the continuing or surviving
        corporation), the number of Rights associated with each share of Company
        Common Stock then outstanding, or issued or delivered thereafter prior
        to the Distribution Date or in accordance with Section 22 hereof, shall
        be proportionately adjusted so that the number of Rights thereafter
        associated with each share of Company Common Stock following any such
        event shall equal the result obtained by multiplying the number of
        Rights associated with each share of Company Common Stock immediately
        prior to such event by a fraction the numerator of which shall be the
        total number of shares of Company Common Stock outstanding immediately
        prior to the occurrence of the event and the denominator of which shall
        be the total number of shares of Company Common Stock outstanding
        immediately following the occurrence of such event.

        Section 12. Certificate of Adjusted Purchase Price or Number of Shares.
Whenever an adjustment is made as provided in Section 11 or Section 13 hereof,
the Company shall (a) promptly prepare a certificate setting forth such
adjustment and a brief statement of the facts accounting for such adjustment,
(b) promptly file with the Rights Agent, and with each transfer agent for the
Preferred Stock and the Company Common Stock, a copy of such certificate, and
(c) mail a brief summary thereof to each holder of a Rights Certificate (or, if
prior to the Distribution Date, to each holder of a certificate representing
shares of Company Common Stock) in accordance with Section 25 hereof. The Rights
Agent shall be fully protected in relying on any such certificate and on any
adjustment therein contained and shall not be deemed to have knowledge of any
such adjustment unless and until it shall have received such certificate.

        Section 13. Consolidation, Merger or Sale or Transfer of Assets or
Earning Power. (a) In the event that, following the first occurrence of a
Section 11(a)(ii) Event, directly or indirectly, either (x) the Company shall
consolidate with, or merge with and into, any other Person (other than a wholly
owned Subsidiary of the Company in a transaction which complies with Section
11(o) hereof), and the Company shall not be the continuing or surviving
corporation of such 


                                       22


<PAGE>   26
consolidation or merger, (y) any Person (other than a wholly owned Subsidiary of
the Company in a transaction which complies with Section 11(o) hereof) shall
consolidate with, or merge with or into, the Company, and the Company shall be
the continuing or surviving corporation of such consolidation or merger and, in
connection with such consolidation or merger, all or part of the outstanding
shares of Company Common Stock shall be changed into or exchanged for stock or
other securities of the Company or any other Person or cash or any other
property, or (z) the Company shall sell or otherwise transfer (or one or more of
its Subsidiaries shall sell or otherwise transfer) to any Person or Persons
(other than the Company or any of its wholly owned Subsidiaries in one or more
transactions each of which complies with Section 11(o) hereof), in one or more
transactions, assets or earning power aggregating 50% or more of the assets or
earning power of the Company and its Subsidiaries (taken as a whole) (any such
event being a "Section 13 Event"), then, and in each such case, proper provision
shall be made so that: (i) each holder of a Right, (other than Rights which have
become void as provided in Section 7(e) hereof), shall thereafter have the right
to receive, upon the exercise thereof at the then current Purchase Price, in
accordance with this Agreement and in lieu of Units of Preferred Stock or shares
of Company Common Stock, such number of validly authorized and issued, fully
paid, non-assessable and freely tradeable shares of Common Stock of the
Principal Party (as such term is hereinafter defined), which shares shall not be
subject to any liens, encumbrances, rights of call or first refusal, transfer
restrictions or other adverse claims, as shall be equal to the result obtained
by (1) multiplying the then current Purchase Price by the number of Units of
Preferred Stock for which a Right is exercisable immediately prior to the first
occurrence of a Section 13 Event (or, if a Section 11(a)(ii) Event has occurred
prior to the first occurrence of a Section 13 Event, multiplying the number of
such Units for which a Right would be exercisable hereunder but for the
occurrence of such Section 11(a)(ii) Event by the Purchase Price which would be
in effect hereunder but for such first occurrence) and (2) dividing that product
(which, following the first occurrence of a Section 13 Event, shall be the
"Purchase Price" for all purposes of this Agreement) by 50% of the current
market price (determined pursuant to Section 11(d) hereof) per share of the
Common Stock of such Principal Party on the date of consummation of such Section
13 Event, provided, however, that the Purchase Price (as theretofore adjusted in
accordance with Section 11(a)(ii) hereof) and the number of shares of Common
Stock of such Principal Party so receivable upon exercise of a Right shall be
subject to further adjustment as appropriate in accordance with Section 11(f)
hereof to reflect any events occurring in respect of the Common Stock of such
Principal Party after the occurrence of such Section 13 Event; (ii) such
Principal Party shall thereafter be liable for, and shall assume, by virtue of
such Section 13 Event, all the obligations and duties of the Company pursuant to
this Agreement; (iii) the term "Company" shall thereafter be deemed to refer to
such Principal Party in all respects; (iv) such Principal Party shall take such
steps (including, but not limited to, the reservation of a sufficient number of
shares of its Common Stock in accordance with Section 9 hereof) in connection
with the consummation of any such transaction as may be necessary to assure that
the provisions of this Agreement shall thereafter be applicable, as nearly as
reasonably may be, in relation to its shares of Common Stock thereafter
deliverable upon the exercise of the Rights, to its shares of Common Stock;
provided, however, that, upon the subsequent occurrence of any merger,
consolidation, sale of all or substantially all of the assets, recapitalization,
reclassification of shares, reorganization or other extraordinary transaction in
respect of such Principal Party, each holder of a Right shall thereupon be
entitled to receive, upon exercise of a Right and payment of 


                                       23


<PAGE>   27
the Purchase Price, such cash, shares, rights, warrants and other property which
such holder would have been entitled to receive had it, at the time of such
transaction, owned the shares of Common Stock of the Principal Party purchasable
upon the exercise of a Right, and such Principal Party shall take such steps
(including, but not limited to, reservation of shares of stock) as may be
necessary to permit the subsequent exercise of the Rights in accordance with the
terms hereof for such cash, shares, rights, warrants and other property; and (v)
the provisions of Section 11(a)(ii) hereof shall be of no further effect
following the first occurrence of any Section 13 Event.

                (b) "Principal Party" shall mean:

                    (i) in the case of any transaction described in clause (x)
                or (y) of the first sentence of Section 13(a), (A) the Person
                that is the issuer of any securities into which shares of
                Company Common Stock are converted in such merger or
                consolidation, or, if there is more than one such issuer, the
                issuer that has the highest aggregate current market price
                (determined pursuant to Section 11(d) hereof), (B) if no
                securities are so issued, the Person that is the other party to
                such merger or consolidation, or, if there is more than one such
                Person, the Person the securities of which has the highest
                aggregate current market price (determined pursuant to Section
                11(d) hereof) or (C) the Person resulting from the
                consolidation; and

                    (ii) in the case of any transaction described in clause (z)
                of the first sentence of Section 13(a) hereof, the Person that
                is the party receiving the largest portion of the assets or
                earning power transferred pursuant to such transaction or
                transactions, or, if each Person that is a party to such
                transaction or transactions receives the same portion of the
                assets or earning power transferred pursuant to such transaction
                or transactions or if the Person receiving the largest portion
                of the assets or earning power cannot be determined, whichever
                Person the securities of which has the highest aggregate current
                market price (determined pursuant to Section 11(d) hereof);
                provided, however, that in any such case, (1) if the securities
                of such Person are not at such time and has not been
                continuously over the preceding twelve-month period registered
                under Section 12 of the Exchange Act ("Registered Securities"),
                or such Person is not a corporation, and such Person is a direct
                or indirect Subsidiary of another Person that has Registered
                Securities outstanding, "Principal Party" shall refer to such
                other Person; (2) if the securities of such Person are not
                Registered Securities, and such Person is a direct or indirect
                Subsidiary of another Person but is not a direct or indirect
                Subsidiary of another Person which has Registered Securities
                outstanding, "Principal Party" shall refer to the ultimate
                parent entity of such first-mentioned Person; (3) if the
                securities of such Person are not Registered Securities, and
                such Person is directly or indirectly controlled by more than
                one Person, and one or more of such other Persons has Registered
                Securities outstanding, "Principal Party" shall refer to
                whichever of such other Persons is the issuer of the Registered
                Securities having the highest aggregate current market price
                (determined pursuant to Section 11(d)  


                                       24


<PAGE>   28
                hereof); and (4) if the securities of such Person are not
                Registered Securities, and such Person is directly or indirectly
                controlled by more than one Person, and none of such other
                Persons have Registered Securities outstanding, "Principal
                Party" shall refer to whichever ultimate parent entity is the
                corporation having the greatest shareholders equity or, if no
                such ultimate parent entity is a corporation, shall refer to
                whichever ultimate parent entity is the entity having the
                greatest net assets

                (c) The Company shall not consummate any such consolidation,
        merger, sale or transfer unless the Principal Party shall have a
        sufficient number of authorized securities which have not been issued or
        reserved for issuance to permit the exercise in full of the Rights in
        accordance with this Section 13, and unless prior thereto the Company
        and such Principal Party shall have executed and delivered to the Rights
        Agent a supplemental agreement providing for the terms set forth in
        paragraphs (a) and (b) of this Section 13 and further providing that the
        Principal Party, at its own expense, shall:

                    (i) (A) file on an appropriate form, as soon as practicable
                following the execution of such agreement, a registration
                statement under the Securities Act with respect to the Common
                Stock that may be acquired upon exercise of the Rights, (B)
                cause such registration statement to remain effective (and to
                include a prospectus complying with the requirements of the
                Securities Act) until the Expiration Date, and (C) as soon as
                practicable following the execution of such agreement, take such
                action as may be required to assure that any acquisition of such
                Common Stock upon the exercise of the Rights complies with any
                applicable state securities or "blue sky" laws; and

                    (ii) as soon as practicable following the execution of such
                agreement, deliver to holders of the Rights historical financial
                statements for the Principal Party and each of its Affiliates
                which comply in all respects with the requirements for
                registration on Form 10 under the Exchange Act.

                (d) In case the Principal Party which is to be a party to a
        transaction referred to in this Section 13 has a provision in any of its
        authorized securities or in its Certificate of Incorporation or By-laws
        or other instrument governing its corporate affairs, which provision
        would have the effect of (i) causing such Principal Party to issue, in
        connection with, or as a consequence of, the consummation of a
        transaction referred to in this Section 13, shares of Common Stock of
        such Principal Party at less than the then current market price per
        share (determined pursuant to Section 11(d) hereof) or securities
        exercisable for, or convertible into, Common Stock of such Principal
        Party at less than such then current market price (other than to holders
        of Rights pursuant to this Section 13) or (ii) providing for any special
        payment, tax or similar provisions in connection with the issuance of
        the Common Stock of such Principal Party pursuant to the provisions of
        this Section 13; then, in such event, the Company shall not consummate
        any such transaction unless prior thereto the Company and such Principal
        Party shall have executed and delivered to the Rights Agent a
        supplemental agreement providing that the provision in question of such


                                       25


<PAGE>   29
        Principal Party shall have been cancelled, waived or amended, or that
        the authorized securities shall be redeemed, so that the applicable
        provision will have no effect in connection with, or as a consequence
        of, the consummation of the proposed transaction.

                (e) The provisions of this Section 13 shall similarly apply to
        successive mergers or consolidations or sales or other transfers. In the
        event that a Section 13 Event shall occur at any time after the
        occurrence of a Section 11(a)(ii) Event, the Rights which have not
        theretofore been exercised shall thereafter become exercisable, in the
        manner and for the securities described in Section 13(a).

                (f) Notwithstanding anything contained herein to the contrary,
        in the event of any merger or other acquisition transaction involving
        the Company pursuant to a merger or other acquisition agreement between
        the Company and any Person (or one or more of such Person's Affiliates
        or Associates) which agreement has been approved by the Board of
        Directors prior to any Person becoming an Acquiring Person, this
        Agreement and the rights of holders of Rights hereunder shall be
        terminated in accordance with Section 7(a) hereof.

        Section 14. Fractional Rights and Fractional Shares. (a) The Company
shall not be required to issue fractions of Rights or to distribute Rights
Certificates which evidence fractional Rights. In lieu of issuing such
fractional Rights, there shall be paid to the Persons to which such fractional
Rights would otherwise be issuable, an amount in cash equal to such fraction of
the market value of a whole Right. For purposes of this Section 14(a), the
market value of a whole Right shall be the closing price of the Rights for the
Trading Day immediately prior to the date on which such fractional Rights would
have been otherwise issuable. The closing price of the Rights for any day shall
be, if the Rights are listed or admitted to trading on a national securities
exchange, as reported in the principal consolidated transaction reporting system
with respect to securities listed on the principal national securities exchange
on which the Rights are listed or admitted to trading or, if the Rights are not
listed or admitted to trading on any national securities exchange, the last
quoted price or, if not so quoted, the average of the high bid and low asked
prices in the over-the-counter market, as reported by Nasdaq or such other
system then in use or, if on any such date the Rights are not quoted by any such
organization, the average of the closing bid and asked prices as furnished by a
professional market maker making a market in the Rights selected by a majority
of the Board of Directors (including, following a Section 11(a)(ii) Event, a
majority of the Independent Directors). If on any such date no such market maker
is making a market in the Rights, the current market value of the Rights on such
date shall be the fair value of the Rights as determined in good faith by a
majority of the Board of Directors (including, following a Section 11(a)(ii)
Event, a majority of the Independent Directors) and shall be used and such
determination shall be described in a statement filed with the Rights Agent and
the holders of the Rights.

               (b) The Company shall not be required to issue fractions of
shares of Preferred Stock (other than fractions which are integral multiples of
one one-hundredth of a share of Preferred Stock) upon exercise of the Rights or
to distribute certificates which evidence such fractional shares of Preferred
Stock (other than fractions which are integral multiples of one one-hundredth 


                                       26


<PAGE>   30
of a share of Preferred Stock); provided, however, that in lieu of fractions of
shares of Preferred Stock which are integral multiples of one one-hundredth of a
share of Preferred Stock, the Company may provide for the issuance of depositary
receipts pursuant to Section 7(c) hereof. In lieu of such fractional shares of
Preferred Stock that are not integral multiples of one one-hundredth of a share,
the Company shall pay to the registered holders of Rights Certificates at the
time such Rights are exercised as herein provided an amount in cash equal to the
same fraction of the then current market price of a share of Preferred Stock on
the day of exercise (as determined in accordance with Section 14(a) for the
Trading Day immediately prior to the date of such exercise or exchange).

               (c) Cash in Lieu of Fractional Common Shares. The Company shall
not be required to issue fractions of Common Shares or to distribute
certificates which evidence fractional Common Shares upon the exercise or
exchange of Rights. In lieu of such fractional Common Shares, the Company shall
pay to the registered holders of the Rights Certificates with regard to which
such fractional Common Shares would otherwise be issuable an amount in cash
equal to the same fraction of the current market price of a whole Common Share
on the day of exercise (as determined in accordance with Section 14(a) for the
Trading Day immediately prior to the date of such exercise or exchange).

               (d) The holder of a Right by the acceptance of the Rights
expressly waives his right to receive any fractional Rights or any fractional
shares upon exercise of a Right, except as permitted by this Section 14.

        Section 15. Rights of Action. All rights of action in respect of this
Agreement, other than rights of action vested in the Rights Agent pursuant to
Section 18 hereof, are vested in the respective registered holders of the Rights
Certificates (and, prior to the Distribution Date, the registered holders of
certificates representing shares of Company Common Stock); and any registered
holder of a Rights Certificate (or, prior to the Distribution Date, of a
certificate representing shares of Company Common Stock), without the consent of
the Rights Agent or of the holder of any other Rights Certificate (or, prior to
the Distribution Date, of a certificate representing shares of Company Common
Stock), may, in his own behalf and for his own benefit, enforce, and may
institute and maintain any suit, action or proceeding against the Company or any
other Person to enforce, or otherwise act in respect of, his right to exercise
the Rights evidenced by such Rights Certificate in the manner provided in such
Rights Certificate and in this Agreement. Without limiting the foregoing or any
remedies available to the holders of Rights, it is specifically acknowledged
that the holders of Rights would not have an adequate remedy at law for any
breach of this Agreement and shall be entitled to specific performance of the
obligations hereunder and injunctive relief against actual or threatened
violations of the obligations hereunder of any Person subject to this Agreement.

        Section 16. Agreement of Rights Holders. Every holder of a Right by
accepting the same consents and agrees with the Company and the Rights Agent and
with every other holder of a Right that:


                                       27


<PAGE>   31
                (a) prior to the Distribution Date, the Rights will be
        transferable only in connection with the transfer of Company Common
        Stock;

                (b) after the Distribution Date, the Rights Certificates are
        transferable only on the registry books of the Rights Agent if
        surrendered at the office of the Rights Agent designated for such
        purposes, duly endorsed or accompanied by a proper instrument of
        transfer and with the appropriate forms and certificates duly executed;

                (c) subject to Section 6(a) and Section 7(f) hereof, the Company
        and the Rights Agent may deem and treat the person in whose name a
        Rights Certificate (or, prior to the Distribution Date, the associated
        Company Common Stock certificate) is registered as the absolute owner
        thereof and of the Rights evidenced thereby (notwithstanding any
        notations of ownership or writing on the Rights Certificates or the
        associated Company Common Stock certificate made by anyone other than
        the Company or the Rights Agent) for all purposes whatsoever, and
        neither the Company nor the Rights Agent, subject to Section 7(f)
        hereof, shall be affected by any notice to the contrary; and

                (d) notwithstanding anything in this Agreement to the contrary,
        neither the Company nor the Rights Agent shall have any liability to any
        holder of a Right or any other Person as a result of its inability to
        perform any of its obligations under this Agreement by reason of any
        preliminary or permanent injunction or other order, decree or ruling
        issued by a court of competent jurisdiction or by a governmental,
        regulatory or administrative agency or commission, or any statute, rule,
        regulation or executive order promulgated or enacted by any governmental
        authority, prohibiting or otherwise restraining performance of such
        obligation; provided, however, the Company must use its best efforts to
        have any such order, decree or ruling lifted or otherwise overturned as
        promptly as practicable.

        Section 17. Rights Certificate Holder Not Deemed a Stockholder. No
holder, as such, of any Rights Certificate shall be entitled to vote, receive
dividends or be deemed for any purpose the holder of the number of shares of
Preferred Stock or any other securities of the Company which may at any time be
issuable on the exercise of the Rights represented thereby, nor shall anything
contained herein or in any Rights Certificate be construed to confer upon the
holder of any Rights Certificate, as such, any of the rights of a stockholder of
the Company or any right to vote for the election of directors or upon any
matter submitted to stockholders at any meeting thereof, or to give or withhold
consent to any corporate action, or, except as provided in Section 24 hereof, to
receive notice of meetings or other actions affecting stockholders, or to
receive dividends or subscription rights, or otherwise, until the Right or
Rights evidenced by such Rights Certificate shall have been exercised in
accordance with the provisions hereof. This Section 17 shall also apply to
holders, as such, of Rights prior to the issuance of Rights Certificates.

        Section 18. Concerning the Rights Agent. (a) The Company agrees to pay
to the Rights Agent reasonable compensation for all services rendered by it
hereunder and, from time to time, on demand of the Rights Agent, its reasonable
expenses, including reasonable fees and disbursements of its counsel, incurred
in connection with the execution and administration of this 


                                       28


<PAGE>   32
Agreement and the exercise and performance of its duties hereunder. The Company
shall indemnify the Rights Agent for, and hold it harmless against, any loss,
liability, or expense, incurred without negligence, bad faith or willful
misconduct on the part of the Rights Agent, for anything done or omitted by the
Rights Agent in connection with the acceptance and administration of this
Agreement, including the reasonable costs and expenses of defending against any
claim of liability hereunder.

               (b) The Rights Agent shall be protected and shall incur no
liability for or in respect of any action taken, suffered or omitted by it in
connection with its administration of this Agreement in reliance upon any Rights
Certificate or certificate for Preferred Stock or for other securities of the
Company, instrument of assignment or transfer, power of attorney, endorsement,
affidavit, letter, notice, direction, consent, certificate, statement or other
paper or document believed by it to be genuine and to have been signed, executed
and, where necessary, verified or acknowledged by the proper Person or Persons.

               (c) The indemnity provided herein shall survive the expiration of
the Rights and the termination of this Agreement. In no case will the Rights
Agent be liable for special, indirect, incidental or consequential loss or
damage of any kind whatsoever (including but not limited to lost profits), even
if the Rights Agent has been advised of the possibility of such loss or damage.

        Section 19. Merger or Consolidation or Change of Name of Rights Agent.
(a) Any corporation into which the Rights Agent or any successor Rights Agent
may be merged or with which it may be consolidated, or any corporation resulting
from any merger or consolidation to which the Rights Agent or any successor
Rights Agent shall be a party, or any corporation succeeding to the corporate
trust or shareholder services businesses of the Rights Agent or any successor
Rights Agent, shall be the successor to the Rights Agent under this Agreement
without the execution or filing of any document or any further act on the part
of any of the parties hereto; provided, however, that such corporation would be
eligible for appointment as a successor Rights Agent under the provisions of
Section 21 hereof. In case at the time such successor Rights Agent shall succeed
to the agency created by this Agreement, any of the Rights Certificates shall
have been countersigned but not delivered, any such successor Rights Agent may
adopt the countersignature of a predecessor Rights Agent and deliver such Rights
Certificates so countersigned; and in case at that time any of the Rights
Certificates shall not have been countersigned, any successor Rights Agent may
countersign such Rights Certificates either in the name of the predecessor or in
the name of the successor Rights Agent; and in all such cases such Rights
Certificates shall have the full force provided in the Rights Certificates and
in this Agreement.

               (b) In case at any time the name of the Rights Agent shall be
changed and at such time any of the Rights Certificates shall have been
countersigned but not delivered, the Rights Agent may adopt the countersignature
under its prior name and deliver Rights Certificates so countersigned; and in
case at that time any of the Rights Certificates shall not have been
countersigned, the Rights Agent may countersign such Rights Certificates either
in its prior name 


                                       29


<PAGE>   33
or in its changed name; and in all such cases such Rights Certificates shall
have the full force provided in the Rights Certificates and in this Agreement.

        Section 20. Duties of Rights Agent. The Rights Agent undertakes the
duties and obligations imposed by this Agreement upon the following terms and
conditions, by all of which the Company and the holders of Rights Certificates,
by their acceptance thereof, shall be bound:

                (a) The Rights Agent may consult with legal counsel (who may be
        legal counsel for the Company), and the opinion of such counsel shall be
        full and complete authorization and protection to the Rights Agent as to
        any action taken or omitted by it in good faith and in accordance with
        such opinion.

                (b) Whenever in the performance of its duties under this
        Agreement the Rights Agent shall deem it necessary or desirable that any
        fact or matter (including, without limitation, the identity of any
        Acquiring Person and the determination of "current market price") be
        proved or established by the Company prior to taking or suffering any
        action hereunder, such fact or matter (unless other evidence in respect
        thereof be specified herein) may be deemed to be conclusively proved and
        established by a certificate signed by the Chairman of the Board, the
        Chief Executive Officer, the President, any Vice President, the
        Treasurer, any Assistant Treasurer, the Secretary or any Assistant
        Secretary of the Company and delivered to the Rights Agent; provided,
        however, that so long as any Person is an Acquiring Person hereunder,
        such certificate shall be signed and delivered by a majority of the
        Board of Directors (including a majority of the Independent Directors);
        and such certificate shall be full authorization to the Rights Agent for
        any action taken or suffered in good faith by it under the provisions of
        this Agreement in reliance upon such certificate.

                (c) The Rights Agent shall be liable hereunder only for its own
        negligence, bad faith or willful misconduct.

                (d) The Rights Agent shall not be liable for or by reason of any
        of the statements of fact or recitals contained in this Agreement or in
        the Rights Certificates or be required to verify the same (except as to
        its countersignature on such Rights Certificates), but all such
        statements and recitals are and shall be deemed to have been made by the
        Company only.

                (e) The Rights Agent shall not have any responsibility for the
        validity of this Agreement or the execution and delivery hereof (except
        the due execution hereof by the Rights Agent) or for the validity or
        execution of any Rights Certificate (except its countersignature
        thereof); nor shall it be responsible for any breach by the Company of
        any covenant or failure by the Company to satisfy conditions contained
        in this Agreement or in any Rights Certificate; nor shall it be
        responsible for any adjustment required under the provisions of Section
        11 or Section 13 hereof or for the manner, method or amount of any such
        adjustment or the ascertaining of the existence of facts that would
        require any such adjustment (except with respect to the exercise of
        Rights evidenced by Rights Certificates after receipt by the Rights
        Agent of the certificate describing any such 


                                       30


<PAGE>   34
        adjustment contemplated by Section 12); nor shall it by any act
        hereunder be deemed to make any representation or warranty as to the
        authorization or reservation of any shares of Preferred Stock or any
        other securities to be issued pursuant to this Agreement or any Rights
        Certificate or as to whether any shares of Preferred Stock or any other
        securities will, when so issued, be validly authorized and issued, fully
        paid and non-assessable.

                (f) The Company shall perform, execute, acknowledge and deliver
        or cause to be performed, executed, acknowledged and delivered all such
        further acts, instruments and assurances as may reasonably be required
        by the Rights Agent for the performance by the Rights Agent of its
        duties under this Agreement.

                (g) The Rights Agent is hereby authorized and directed to accept
        instructions with respect to the performance of its duties hereunder
        from the Chairman of the Board, the Chief Executive Officer, the
        President, any Vice President, the Secretary, any Assistant Secretary,
        the Treasurer or any Assistant Treasurer of the Company, and to apply to
        such officers for advice or instructions in connection with its duties,
        and it shall not be liable for any action taken or suffered to be taken
        by it in good faith in accordance with instructions of any such officer;
        provided, however, that so long as any Person is an Acquiring Person
        hereunder, the Rights Agent shall accept such instructions and advice
        only from a majority of the Board of Directors (including a majority of
        the Independent Directors) and shall not be liable for any action taken
        or suffered to be taken by it in good faith in accordance with such
        instructions of the majority of the Board of Directors (including a
        majority of the Independent Directors). Any application by the Rights
        Agent for written instructions from the Company may, at the option of
        the Rights Agent, set forth in writing any action proposed to be taken
        or omitted by the Rights Agent under this Rights Agreement and the date
        on and/or after which such action shall be taken or such omission shall
        be effective. The Rights Agent shall not be liable for any action taken
        by, or omission of, the Rights Agent in accordance with a proposal
        included in any such application on or after the date specified in such
        application (which date shall not be less than five Business Days after
        the date any such officer of the Company actually receives such
        application, unless any such officer shall have consented in writing to
        an earlier date) unless, prior to taking any such action (or the
        effective date in the case of an omission), the Rights Agent shall have
        received written instructions in response to such application specifying
        the action to be taken or omitted.

                (h) The Rights Agent and any shareholder, director, officer or
        employee of the Rights Agent may buy, sell or deal in any of the Rights
        or other securities of the Company or have a pecuniary interest in any
        transaction in which the Company may be interested, or contract with or
        lend money to the Company or otherwise act as fully and freely as though
        it were not Rights Agent under this Agreement. Nothing herein shall
        preclude the Rights Agent from acting in any other capacity for the
        Company or for any other legal entity.


                                       31


<PAGE>   35
                (i) The Rights Agent may execute and exercise any of the rights
        or powers hereby vested in it or perform any duty hereunder either
        itself or by or through its attorneys or agents.

                (j) No provision of this Agreement shall require the Rights
        Agent to expend or risk its own funds or otherwise incur any financial
        liability in the performance of any of its duties or in the exercise of
        its rights hereunder if the Rights Agent shall have reasonable grounds
        for believing that repayment of such funds or adequate indemnification
        against such risk or liability is not reasonably assured to it.

                (k) If, with respect to any Rights Certificate surrendered to
        the Rights Agent for exercise or transfer, the certificate attached to
        the form of assignment or form of election to purchase, as the case may
        be, has either not been completed, not signed or indicates an
        affirmative response to clause 1 and/or 2 thereof, the Rights Agent
        shall not take any further action with respect to such requested
        exercise or transfer without first consulting with the Company. If such
        certificate has been completed and signed and shows a negative response
        to clauses 1 and 2 of such certificate, unless previously instructed
        otherwise in writing by the Company (which instructions may impose on
        the Rights Agent additional ministerial responsibilities, but no
        discretionary responsibilities), the Rights Agent may assume without
        further inquiry that the Rights Certificate is not owned by a Person
        described in Section 7(e) hereof and shall not be charged with any
        knowledge to the contrary.

        Section 21. Change of Rights Agent. The Rights Agent or any successor
Rights Agent may resign and be discharged from its duties under this Agreement
upon thirty days' prior notice in writing mailed to the Company, and to each
transfer agent of the Preferred Stock and the Company Common Stock, by
registered or certified mail, and to the holders of the Rights Certificates by
first-class mail. The Company may remove the Rights Agent or any successor
Rights Agent upon thirty days' prior notice in writing, mailed to the Rights
Agent or successor Rights Agent, as the case may be, and to each transfer agent
of the Preferred Stock and the Company Common Stock, by registered or certified
mail, and to the holders of the Rights Certificates by first-class mail. If the
Rights Agent shall resign or be removed or shall otherwise become incapable of
acting, the Company shall appoint a successor to the Rights Agent. If the
Company shall fail to make such appointment within a period of thirty days after
giving notice of such removal or after it has been notified in writing of such
resignation or incapacity by the resigning or incapacitated Rights Agent or by
the holder of a Rights Certificate (who shall, with such notice, submit his
Rights Certificate for inspection by the Company), then any registered holder of
any Rights Certificate may apply to any court of competent jurisdiction for the
appointment of a new Rights Agent. Any successor Rights Agent, whether appointed
by the Company or by such a court, shall be (a) a corporation organized and
doing business under the laws of the United States or any state of the United
States in good standing, shall be authorized under applicable laws to exercise
corporate trust or stock transfer powers and shall be subject to supervision or
examination by federal or state authorities or (b) an Affiliate of a corporation
described in clause (a). After appointment, the successor Rights Agent shall be
vested with the same powers, rights, duties and responsibilities as if it had
been originally named as Rights 


                                       32


<PAGE>   36
Agent without further act or deed; but the predecessor Rights Agent shall
deliver and transfer to the successor Rights Agent any property at the time held
by it hereunder, and execute and deliver any further assurance, conveyance, act
or deed necessary for the purpose. Not later than the effective date of any such
appointment, the Company shall file notice thereof in writing with the
predecessor Rights Agent and each transfer agent of the Preferred Stock and the
Company Common Stock, and mail a notice thereof in writing to the registered
holders of the Rights Certificates. Failure to give any notice provided for in
this Section 21, however, or any defect therein, shall not affect the legality
or validity of the resignation or removal of the Rights Agent or the appointment
of the successor Rights Agent.

        Section 22. Issuance of New Rights Certificates. Notwithstanding any of
the provisions of this Agreement or the Rights to the contrary, the Company may,
at its option, issue new Rights Certificates evidencing Rights in such form as
may be approved by a majority of the Board of Directors (including, following a
Section 11(a)(ii) Event, a majority of the Independent Directors) to reflect any
adjustment or change made in accordance with the provisions of this Agreement in
the Purchase Price or the number or kind or class of shares or other securities
or property that may be acquired under the Rights Certificates. In addition, in
connection with the issuance or sale of shares of Company Common Stock following
the Distribution Date and prior to the Expiration Date, the Company (a) shall,
with respect to shares of Company Common Stock so issued or sold pursuant to the
exercise of stock options or under any employee plan or arrangement, or upon the
exercise, conversion or exchange of securities hereinafter issued by the
Company, and (b) may, in any other case, if deemed necessary or appropriate by a
majority of the Board of Directors (including, following a Section 11(a)(ii)
Event, a majority of the Independent Directors), issue Rights Certificates
representing the appropriate number of Rights in connection with such issuance
or sale; provided, however, that (i) no such Rights Certificate shall be issued
if, and to the extent that, the Company shall be advised by counsel that such
issuance would create a significant risk of material adverse tax consequences to
the Company or the Person to whom such Rights Certificate would be issued, and
(ii) no such Rights Certificate shall be issued if, and to the extent that,
appropriate adjustment shall otherwise have been made in lieu of the issuance
thereof.

        Section 23. Redemption and Termination. (a) Subject to Section 30
hereof, the Company may, at its option, by action of a majority of the Board of
Directors (including, following a Section 11(a)(ii) Event, a majority of the
Independent Directors), at any time prior to the earlier of (i) the Close of
Business on the tenth Business Day following the Stock Acquisition Date or (ii)
the Final Expiration Date, redeem all but not less than all of the then
outstanding Rights at a redemption price of $.001 per Right, as such amount may
be appropriately adjusted to reflect any stock split, stock dividend or similar
transaction occurring after the date hereof (such redemption price being the
"Redemption Price"). The Company may, at its option, by action of a majority of
the Board of Directors (including, following a Section 11(a)(ii) Event, a
majority of the Independent Directors), pay the Redemption Price either in
shares of Company Common Stock (based on the "current market price", as defined
in Section 11(d) hereof, of the shares of Company Common Stock at the time of
redemption) or cash or any other form of consideration deemed appropriate by the
Board of Directors (including, following a Section 11(a)(ii) Event, a majority
of the Independent Directors) and the redemption of the Rights shall be
effective at such 


                                       33


<PAGE>   37
time and on the basis and with such conditions as the Board of Directors
(including, following a Section 11(a)(ii) Event, a majority of the Independent
Directors) may in its sole discretion establish.

               (b) Immediately upon the action of a majority of the Board of
Directors (including, following a Section 11(a)(ii) Event, a majority of the
Independent Directors) ordering the redemption of the Rights (or at such later
time as the Board of Directors (including, following a Section 11(a)(ii) Event,
a majority of the Independent Directors) may establish for the effectiveness of
such redemption), evidence of which shall be filed with the Rights Agent, and
without any further action and without any notice, the right to exercise the
Rights will terminate and the only right thereafter of the holders of Rights
shall be to receive the Redemption Price for each Right so held. The Company
shall promptly give public notice of any such redemption; provided, however,
that the failure to give, or any defect in, any such notice shall not affect the
validity of such redemption. Promptly after the action of a majority of the
Board of Directors (including, following a Section 11(a)(ii) Event, a majority
of the Independent Directors) ordering the redemption of the Rights, the Company
shall give notice of such redemption to the Rights Agent and the holders of the
then outstanding Rights by mailing such notice to all such holders at each
holder's last address as it appears upon the registry books of the Rights Agent
or, prior to the Distribution Date, on the registry books of the transfer agent
for the Company Common Stock. Any notice which is mailed in the manner herein
provided shall be deemed given, whether or not the holder receives the notice.
Each such notice of redemption will state the method by which the payment of the
Redemption Price will be made.

        Section 24. Notice of Certain Events. (a) In case the Company shall
propose, at any time after the Distribution Date, (i) to pay any dividend
payable in stock of any class to the holders of Preferred Stock or to make any
other distribution to the holders of Preferred Stock (other than a regular
periodic cash dividend paid out of funds legally available therefor), (ii) to
offer to the holders of Preferred Stock rights or warrants to subscribe for or
to purchase any additional shares of Preferred Stock or shares of stock of any
class or any other securities, rights or options, (iii) to effect any
reclassification of its Preferred Stock (other than a reclassification involving
only the subdivision of outstanding shares of Preferred Stock), (iv) to effect
any consolidation or merger into or with any other Person, or to effect any sale
or other transfer (or to permit one or more of its Subsidiaries to effect any
sale or other transfer), in one or more transactions, of more than 50% of the
assets or earning power of the Company and its Subsidiaries (taken as a whole)
to any other Person or Persons (other than a transfer by the Company and/or any
of its wholly owned Subsidiaries in one or more transactions each of which
complies with Section 11(o) hereof), or (v) to effect the liquidation,
dissolution or winding up of the Company, then, in each such case, the Company
shall give to each holder of a Rights Certificate, to the extent feasible and in
accordance with Section 25 hereof, a notice of such proposed action, which shall
specify the record date for the purposes of such stock dividend, distribution of
rights or warrants, or the date on which such reclassification, consolidation,
merger, sale, transfer, liquidation, dissolution, or winding up is to take place
and the date of participation therein by the holders of the shares of Preferred
Stock, if any such date is to be fixed, and such notice shall be so given in the
case of any action covered by clause (i) or (ii) above at least twenty (20) days
prior to the record date for determining holders of the shares of Preferred
Stock for purposes of such action, and in the case 


                                       34


<PAGE>   38
of any such other action, at least twenty (20) days prior to the date of the
taking of such proposed action or the date of participation therein by the
holders of the shares of Preferred Stock whichever shall be the earlier;
provided, however, no such notice shall be required pursuant to this Section 24,
if any wholly owned Subsidiary of the Company effects a consolidation or merger
with or into, or effects a sale or other transfer of assets or earnings power
to, any other wholly owned Subsidiary of the Company.

               (b) In case any Triggering Event shall occur, then, in any such
case, the Company shall as soon as practicable thereafter give to each holder of
a Rights Certificate, to the extent feasible and in accordance with Section 25
hereof, a notice of the occurrence of such event, which shall specify the event
and the consequences of the event to holders of Rights under Section 11(a)(ii)
or Section 13 hereof, as the case may be.

        Section 25. Notices. All notices and other communications provided for
hereunder shall, unless otherwise stated herein, be in writing (including by
telex, telegram or cable) and mailed or sent or delivered, if to the Company, at
its address at:

        Glenborough Realty Trust Incorporated
        400 South El Camino Real, Suite 1100
        San Mateo, CA  94402-1708
        Attention: Chairman and Chief Executive Officer

        and if to the Rights Agent, at its address at:

        Registrar and Transfer Company
        10 Commerce Drive
        Cranford, New Jersey 07016-3572
        Attention:  Transfer Department


        Subject to Section 24, notices or demands authorized by this Agreement
to be given or made by the Company or the Rights Agent to the holder of any
Rights Certificate (or, if prior to the Distribution Date, to the holder of
certificates representing shares of Company Common Stock) shall be sufficiently
given or made if sent by first-class mail, postage prepaid, addressed to such
holder at the address of such holder as shown on the registry books of the
Company.

        Section 26. Supplements and Amendments. For so long as the Rights are
then redeemable, and, subject to the penultimate sentence of this Section 26,
the Company may, in its sole and absolute discretion, and the Rights Agent
shall, if the Company so directs, supplement or amend any provision of this
Agreement in any respect without the approval of any holders of certificates
representing Rights or shares of Company Common Stock. From and after the time
that the Rights are no longer redeemable and subject to the penultimate sentence
of this Section 26, the Company and the Rights Agent shall, if the Company so
directs, supplement or amend this Agreement without the approval of any holders
of Rights Certificates in order (i) to cure any ambiguity, (ii) to correct or
supplement any provision contained herein which may be defective or inconsistent
with any other provisions herein, (iii) to shorten or lengthen any time period


                                       35


<PAGE>   39
hereunder, or (iv) to change or supplement the provisions hereunder in any
manner which the Company may deem necessary or desirable and which shall not
adversely affect the interests of the holders of Rights Certificates (other than
an Acquiring Person or an Affiliate or Associate of an Acquiring Person);
provided, however, that this Agreement may not be supplemented or amended to
lengthen, pursuant to clause (iii) of this sentence, (A) subject to Section 30
hereof, a time period relating to when the Rights may be redeemed at such time
as the Rights are not then redeemable, or (B) any other time period unless such
lengthening is for the purpose of protecting, enhancing or clarifying the rights
of, and/or the benefits to, the holders of Rights. Upon the delivery of a
certificate from an appropriate officer of the Company or, so long as any Person
is an Acquiring Person hereunder, from the majority of the Board of Directors
(including a majority of the Independent Directors) which states that the
proposed supplement or amendment is in compliance with the terms of this Section
26, the Rights Agent shall execute such supplement or amendment. Notwithstanding
anything contained in this Agreement to the contrary, (i) no supplement or
amendment shall be made which changes the Redemption Price, the Purchase Price,
the Expiration Date or the number of Units of Preferred Stock or other
securities or assets for which a Right is exercisable without the approval of a
majority of the Board of Directors (including, following a Section 11(a)(ii)
Event, a majority of the Independent Directors), and (ii) following the
occurrence of a Section 11(a)(ii) Event, no supplement or amendment whatsoever
shall be made without the approval of the Board of Directors, including a
majority of the Independent Directors. Prior to the Distribution Date, the
interests of the holders of Rights shall be deemed coincident with the interests
of the holders of Company Common Stock.

        Section 27. Successors. All the covenants and provisions of this
Agreement by or for the benefit of the Company or the Rights Agent shall bind
and inure to the benefit of their respective successors and assigns hereunder.

        Section 28. Determinations and Actions by the Board of Directors, etc.
For all purposes of this Agreement, any calculation of the number of shares of
Company Common Stock outstanding at any particular time, including for purposes
of determining the particular percentage of such outstanding shares of Company
Common Stock of which any Person is the Beneficial Owner, shall be made in
accordance with the last sentence of Rule 13d-3(d)(1)(i) of the Exchange Act
Regulations as in effect on the date hereof. Except as otherwise specifically
provided herein, the Board of Directors of the Company (including, where so
provided, a majority of the Independent Directors) shall have the exclusive
power and authority to administer this Agreement and to exercise all rights and
powers specifically granted to the Board (including, where so provided, a
majority of the Independent Directors) or to the Company, or as may be necessary
or advisable in the administration of this Agreement, including, without
limitation, the right and power (i) to interpret the provisions of this
Agreement, and (ii) to make all determinations deemed necessary or advisable for
the administration of this Agreement. All such actions, calculations,
interpretations and determinations (including, for purposes of clause (y) below,
all omissions with respect to the foregoing) which are done or made by the Board
(including, where so provided, a majority of the Independent Directors) in good
faith shall (x) be final, conclusive and binding on the Company, the Rights
Agent, the holders of the Rights and all other parties, and (y) not subject the
Board or any member thereof to any liability to the 


                                       36


<PAGE>   40
holders of the Rights. Wherever in this Agreement a vote of a majority of the
Independent Directors is required, there shall be present in office at least one
Independent Director.

        Section 29. Benefits of this Agreement. Nothing in this Agreement shall
be construed to give to any Person other than the Company, the Rights Agent and
the registered holders of the Rights Certificates (and, prior to the
Distribution Date, registered holders of shares of Company Common Stock) any
legal or equitable right, remedy or claim under this Agreement; but this
Agreement shall be for the sole and exclusive benefit of the Company, the Rights
Agent and the registered holders of the Rights Certificates (and, prior to the
Distribution Date, registered holders of shares of Company Common Stock).

        Section 30. Severability. If any term, provision, covenant or
restriction of this Agreement is held by a court of competent jurisdiction or
other authority to be invalid, void or unenforceable, the remainder of the
terms, provisions, covenants and restrictions of this Agreement shall remain in
full force and effect and shall in no way be affected, impaired or invalidated;
provided, however, that notwithstanding anything in this Agreement to the
contrary, if any such term, provision, covenant or restriction is held by such
court or authority to be invalid, void or unenforceable and a majority of the
Board of Directors (including, following a Section 11(a)(ii) Event, a majority
of the Independent Directors) determines in its good faith judgment that
severing the invalid language from this Agreement would adversely affect the
purpose or effect of this Agreement and the Rights shall not then be redeemable,
the right of redemption set forth in Section 23 hereof shall be reinstated and
shall not expire until the Close of Business on the tenth Business Day following
the date of such determination by a majority of the Board of Directors
(including, following a Section 11(a)(ii) Event, a majority of the Independent
Directors).

        Section 31. Governing Law. This Agreement, each Right and each Rights
Certificate issued hereunder shall be governed by, and construed in accordance
with, the laws of the State of Maryland applicable to contracts executed in and
to be performed entirely in such State.

        Section 32. Counterparts. This Agreement may be executed (including by
facsimile) in one or more counterparts, and by the different parties hereto in
separate counterparts, each of which when executed shall be deemed to be an
original, but all of which taken together shall constitute one and the same
instrument.

        Section 33. Descriptive Headings. The headings contained in this
Agreement are for descriptive purposes only and shall not affect in any way the
meaning or interpretation of this Agreement.

        Section 34. Exchange. (a) The Company, upon resolution of a majority of
the Board of Directors (including a majority of the Independent Directors) may,
at its option, at any time after the first occurrence of a Section 11(a)(ii)
Event, exchange all or part of the then outstanding and exercisable Rights
(which shall not include Rights that have become void pursuant to Section 7(e)
hereof) for Units of Preferred Stock or shares of Company Common Stock (at the
election of the Board of Directors (including a majority of the Independent
Directors)) at an exchange ratio of one Unit of Preferred Stock or one share of
Company Common Stock, as the case may be, per 


                                       37


<PAGE>   41
Right, as appropriately adjusted to reflect any stock split, stock dividend or
similar transaction occurring after the date hereof (such exchange ratio being
the "Exchange Ratio"). Notwithstanding the foregoing, the Board of Directors
shall not be empowered to effect such exchange at any time after any Person
(other than an Exempt Person), together with all Affiliates and Associates of
such Person, becomes the Beneficial Owner of shares of Company Common Stock
aggregating 50% or more of the shares of Company Common Stock then outstanding.
From and after the occurrence of a Section 13(a) Event, any Rights that
theretofore have not been exchanged pursuant to this Section 34(a) shall
thereafter be exercisable only in accordance with Section 13 and may not be
exchanged pursuant to this Section 34(a). The exchange of the Rights by the
Board of Directors (including a majority of the Independent Directors) may be
made effective at such time, on such basis and with such conditions as the Board
of Directors (including a majority of the Independent Directors) in its sole
discretion may establish.

               (b) Immediately upon the action of a majority of the Board of
Directors (including a majority of the Independent Directors) ordering the
exchange of any Rights pursuant to Section 34(a) and without any further action
and without any notice, the right to exercise such Rights shall terminate and
the only right thereafter of a holder of such Rights shall be to receive that
number of Units of Preferred Stock or shares of Company Common Stock, as the
case may be, equal to the number of such Rights held by such holder multiplied
by the Exchange Ratio. The Company shall promptly give public notice of any such
exchange; provided, however, that the failure to give, or any defect in, such
notice shall not affect the validity of such exchange. The Company promptly
shall mail a notice of any such exchange to all of the holders of such Rights at
their last addresses as they appear upon the registry books of the Rights Agent.
Any notice which is mailed in the manner herein provided shall be deemed given,
whether or not the holder receives the notice. Each such notice of exchange
shall state the method by which the exchange of Units of Preferred Stock or
shares of Company Common Stock, as the case may be, for Rights will be effected
and, in the event of any partial exchange, the number of Rights which will be
exchanged. Any partial exchange shall be effected pro rata based on the number
of Rights (other than Rights which have become void pursuant to the provisions
of Section 7(e) hereof) held by each holder of Rights.

               (c) In the event that the number of shares of Preferred Stock or
Company Common Stock, as the case may be, which are authorized by the Company's
Articles of Incorporation but not outstanding or reserved for issuance for
purposes other than upon exercise of the Rights are not sufficient to permit any
exchange of Rights as contemplated in accordance with this Section 34, the
Company, upon a resolution of a majority of the Board of Directors (including a
majority of the Independent Directors), shall take all such action as may be
necessary to authorize additional shares of Preferred Stock or Company Common
Stock, as the case may be, for issuance upon exchange of the Rights or make
adequate provision to substitute, in whole or in part, (1) cash, (2) other
equity securities of the Company, (3) debt securities of the Company, (4) other
assets, or (5) any combination of the foregoing, having an aggregate value for
each Right to be exchanged equal to the per share market price of one Unit of
Preferred Stock or share of Company Common Stock, as the case may be (determined
pursuant to Section 11(d) hereof) as of the date of a Section 11(a)(ii) Event,
where such aggregate value has been determined by a majority of the Board of
Directors (including a majority of the Independent Directors).


                                       38


<PAGE>   42
               (d) The Company shall not be required to issue fractions of Units
of Preferred Stock or fractions of shares of Company Common Stock or to
distribute certificates which evidence fractional Units or fractional shares. In
lieu of issuing fractional Units or fractional shares, the Company may pay to
the registered holders of Rights Certificates at the time such Rights are
exchanged as herein provided an amount in cash equal to the same fraction of the
current market price (determined pursuant to Section 11(d) hereof) of one Unit
of Preferred Stock or one share of Company Common Stock, as the case may be, on
the Trading Day immediately prior to the date of exchange pursuant to this
Section 34.


                                       39


<PAGE>   43
               IN WITNESS WHEREOF, the parties hereto have caused this Agreement
to be duly executed, all as of the date first above written.

GLENBOROUGH REALTY TRUST
    INCORPORATED



By: /s/ ROBERT BATINOVICH                 By: /s/ STEPHEN R. SAUL
   -----------------------------             ---------------------------------- 
   Name:  Robert Batinovich                  Name:  Stephen R. Saul
   Title: Chairman and Chief                 Title: Executive Vice President
          Executive Officer



REGISTRAR AND TRANSFER COMPANY



By: /s/ WILLIAM P. TATLER                 By: /s/ MARGARET VELANI
   -----------------------------             ---------------------------------- 
   Name:  William P. Tatler                  Name:  Margaret Velani
   Title: Vice President                     Title:  Vice President


                                       40


<PAGE>   44
                                                                       EXHIBIT A
                                                             TO RIGHTS AGREEMENT


                           FORM OF RIGHTS CERTIFICATE

Certificate No. ______                                             ______ Rights

NOT EXERCISABLE AFTER THE EXPIRATION DATE (AS DEFINED IN THE RIGHTS AGREEMENT
REFERRED TO BELOW). THE RIGHTS ARE SUBJECT TO REDEMPTION OR EXCHANGE, AT THE
OPTION OF THE COMPANY, ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT. UNDER
CERTAIN CIRCUMSTANCES (SPECIFIED IN THE RIGHTS AGREEMENT), RIGHTS BENEFICIALLY
OWNED BY ACQUIRING PERSONS (AS DEFINED IN THE RIGHTS AGREEMENT) OR ANY
SUBSEQUENT HOLDER OF SUCH RIGHTS MAY BECOME NULL AND VOID.

                               Rights Certificate

                      GLENBOROUGH REALTY TRUST INCORPORATED

        This certifies that ______________________, or registered assigns, is
the registered holder of the number of Rights set forth above, each of which
entitles the registered holder thereof, subject to the terms and conditions of
the Rights Agreement dated as of July 20, 1998, as amended from time to time
(the "Rights Agreement"; terms defined therein are used herein with the same
meaning unless otherwise defined herein) between Glenborough Realty Trust
Incorporated, a Maryland corporation (the "Company"), and Registrar and Transfer
Company, as Rights Agent (which term shall include any successor Rights Agent
under the Rights Agreement), to purchase from the Company at any time after the
Distribution Date and prior to the Expiration Date at the office of the Rights
Agent, one one-hundredth of a fully paid and nonassessable share of Series B
Preferred Stock, par value $.001 per share (the "Preferred Stock"), of the
Company at the Purchase Price initially of $110 per one one-hundredth share of
Preferred Stock (each such one one-hundredth of a share being a "Unit"), upon
presentation and surrender of this Rights Certificate with the Election to
Purchase and related certificate duly executed. The number of Rights evidenced
by this Rights Certificate (and the number of shares which may be purchased upon
exercise thereof) set forth above, and the Purchase Price per Unit set forth
above, and the Purchase Price per share set forth above, are the number and
Purchase Price as of July 20, 1998 based on the Preferred Stock as constituted
at such date. The Company reserves the right to require prior to the occurrence
of a Triggering Event (as such term is defined in the Rights Agreement) that a
number of Rights be exercised so that only whole shares of Preferred Stock will
be issued.

        UPON THE OCCURRENCE OF A SECTION 11(a)(ii) EVENT, IF THE RIGHTS
EVIDENCED BY THIS RIGHTS CERTIFICATE ARE BENEFICIALLY OWNED BY AN ACQUIRING
PERSON OR AN AFFILIATE 


                                      A-1


<PAGE>   45
OR ASSOCIATE OF ANY SUCH ACQUIRING PERSON OR, UNDER CERTAIN CIRCUMSTANCES
DESCRIBED IN THE RIGHTS AGREEMENT, A TRANSFEREE OF ANY SUCH ACQUIRING PERSON,
ASSOCIATE OR AFFILIATE, SUCH RIGHTS SHALL BECOME NULL AND VOID AND NO HOLDER
HEREOF SHALL HAVE ANY RIGHT WITH RESPECT TO SUCH RIGHTS FROM AND AFTER THE
OCCURRENCE OF SUCH SECTION 11(a)(ii) EVENT.

        In certain circumstances described in the Rights Agreement, the Rights
evidenced hereby may entitle the registered holder thereof to purchase capital
stock of an entity other than the Company or receive common stock, cash or other
assets, all as provided in the Rights Agreement.

        As provided in the Rights Agreement, the Purchase Price and the number
and kind of shares of Preferred Stock or other securities, which may be
purchased upon the exercise of the Rights evidenced by this Rights Certificate
are subject to modification and adjustment upon the happening of certain events,
including a Triggering Event.

        This Rights Certificate is subject to all of the terms and conditions of
the Rights Agreement, which terms and conditions are hereby incorporated herein
by reference and made a part hereof and to which Rights Agreement reference is
hereby made for a full description of the rights, limitations of rights,
obligations, duties and immunities hereunder of the Rights Agent, the Company
and the holders of the Rights Certificates, which limitations of rights include
the temporary suspension of the exercisability of such Rights under the specific
circumstances set forth in the Rights Agreement. Copies of the Rights Agreement
are on file at the principal office of the Rights Agent and are available from
the Rights Agent upon written request.

        This Rights Certificate, with or without other Rights Certificates, upon
surrender at the office of the Rights Agent designated for such purpose, may be
exchanged for another Rights Certificate or Rights Certificates of like tenor
and date evidencing an aggregate number of Rights equal to the aggregate number
of Rights evidenced by the Rights Certificate or Rights Certificates
surrendered. If this Rights Certificate shall be exercised in part, the
registered holder shall be entitled to receive, upon surrender hereof, another
Rights Certificate or Rights Certificates for the number of whole Rights not
exercised.

        Subject to the provisions of the Rights Agreement, the Rights evidenced
by this Certificate may be redeemed by the Company under certain circumstances
at its option at a redemption price of $.001 per Right, at any time prior to the
earlier of the close of business on (i) the tenth business day following the
Stock Acquisition Date (as such time period may be extended pursuant to the
Rights Agreement), and (ii) the Final Expiration Date. In addition, the Rights
may be exchanged, in whole or in part, for shares of the Common Stock of the
Company. Immediately upon the action of the Board of Directors of the Company
authorizing any such exchange, and without any further action or any notice, the
Rights (other than Rights which are not subject to such exchange) will terminate
and the Rights will only enable holders to receive the shares issuable upon such


                                      A-2


<PAGE>   46
exchange. Under certain circumstances set forth in the Rights Agreement, the
decision to redeem the Rights shall require the concurrence of a majority of the
Independent Directors.

        No fractional shares of Preferred Stock will be issued upon the exercise
of any Right or Rights evidenced hereby (other than fractions which are integral
multiples of one one-hundredth share of Preferred Stock or depositary receipts
representing such fractions), but in lieu thereof a cash payment will be made,
as provided in the Rights Agreement.

        No holder of this Rights Certificate, as such, shall be entitled to vote
or receive dividends or be deemed for any purpose the holder of Preferred Stock
or of any other securities which may at any time be issuable on the exercise
hereof, nor shall anything contained in the Rights Agreement or herein be
construed to confer upon the holder hereof, as such, any of the rights of a
stockholder of the Company or any right to vote for the election of directors or
upon any matter submitted to stockholders at any meeting thereof, or to give or
withhold consent to any corporate action, or to receive notice of meetings or
other actions affecting stockholders (except as provided in the Rights
Agreement), or to receive dividends of subscription rights, or otherwise, until
the Rights evidenced by this Rights Certificate shall have been exercised as
provided in the Rights Agreement.


                                      A-3


<PAGE>   47
        This Rights Certificate shall not be valid or obligatory for any purpose
until it shall have been countersigned by the Rights Agent.

        WITNESS the signature of the proper officers of the Company. Dated as of
_____________, 1998.



                              GLENBOROUGH REALTY TRUST INCORPORATED



                              By:____________________________
                                 Name:
                                 Title: Chairman and Chief Executive
                                        Officer



                              By:____________________________
                                 Name:
                                 Title:  Secretary



Countersigned:

REGISTRAR AND TRANSFER COMPANY
as Rights Agent



        By: ________________________________
            Name:
            Title:


                                      A-4


<PAGE>   48
                  [Form of Reverse Side of Rights Certificate]

                               FORM OF ASSIGNMENT

                (To be executed by the registered holder if such
               holder desires to transfer the Rights Certificate.)



               FOR VALUE RECEIVED ____________________ hereby sells, assigns and
transfers unto:___________________________________________________________
(Please print name and address of transferee)_____________________________
___________________________________ this Rights Certificate, together with all
right, title and interest therein, and does hereby irrevocably constitute and
appoint _____________________ Attorney, to transfer the within Rights
Certificate on the books of the within-named Company, with full power of
substitution.


                                    Dated_____________________

                                    __________________________________________
                                    Signature

                                    Signature Guaranteed:

                                   Certificate

        The undersigned hereby certifies by checking the appropriate boxes in
(1) and (2) that:

        (1) this Rights Certificate [ ] is [ ] is not being sold, assigned and
transferred by or on behalf of a Person who is or was an Acquiring Person or an
Affiliate or Associate of any such Acquiring Person (as such terms are defined
pursuant to the Rights Agreement); and

        (2) after due inquiry and to the best knowledge of the undersigned, it 
[ ] did [ ] did not acquire the Rights evidenced by this Rights Certificate from
any Person who is, was or subsequently became an Acquiring Person or an
Affiliate or Associate of an Acquiring Person.

                                    Dated_____________________

                                    __________________________________________
                                    Signature

                                    Signature Guaranteed:


                                      A-5


<PAGE>   49
                                     NOTICE

        The signature to the foregoing Assignment and Certificate must
correspond to the name as written upon the face of this Rights Certificate in
every particular, without alteration or enlargement or any change whatsoever.

        Signatures must be guaranteed by an approved eligible financial
institution acceptable to the Rights Agent in its sole discretion or by a
participant in the Securities Transfer Agents Medallion Program, the Stock
Exchange Medallion Program or the New York Stock Exchange Medallion Program.

        In the event the certification set forth above is not completed, the
Company will deem the beneficial owner of the Rights evidenced by this Rights
Certificate to be an Acquiring Person or an Affiliate or Associate thereof (as
defined in the Rights Agreement) and, in the case of an Assignment, will affix a
legend to that effect on any Rights Certificates issued in exchange for this
Rights Certificate.


                                      A-6


<PAGE>   50
                          FORM OF ELECTION TO PURCHASE

               (To be executed if the registered holder desires to
             exercise Rights represented by the Rights Certificate.)

To:  GLENBOROUGH REALTY TRUST INCORPORATED

               The undersigned hereby irrevocably elects to exercise
____________________ Rights represented by this Rights Certificate to purchase
the Units of Preferred Stock issuable upon the exercise of the Rights (or such
other securities of the Company or of any other person or other property which
may be issuable upon the exercise of the Rights) and requests that certificates
for such Units be issued in the name of and delivered to:
________________________________________________________________________ (Please
print name and address) _______________________________ (Please insert social
security or other identifying number).

               If such number of Rights shall not be all the Rights evidenced by
this Rights Certificate, a new Rights Certificate for the balance of such Rights
shall be registered in the name of and delivered to:
__________________________________________________________ (Please print name
and address) ______________________________________________ (Please insert
social security or other identifying number).


                                    Dated_____________________

                                    __________________________________________
                                    Signature

                                    Signature Guaranteed:

                                   Certificate

        The undersigned hereby certifies by checking the appropriate boxes in
(1) and (2) that:

        (1) the Rights evidenced by this Rights Certificate [ ] are [ ] are not
beneficially owned by an Acquiring Person or an Affiliate or an Associate
thereof (as defined in the Rights Agreement); and

        (2) after due inquiry and to the best knowledge of the undersigned, the
undersigned [ ] did [ ] did not acquire the Rights evidenced by this Rights
Certificate from any person who is, was or subsequently became an Acquiring
Person or an Affiliate or Associate thereof.

                                    Dated_____________________

                                    __________________________________________
                                    Signature

                                    Signature Guaranteed:


                                      A-7


<PAGE>   51
                                     NOTICE

        The signature in the foregoing Election to Purchase and Certificate must
conform to the name as written upon the face of this Rights Certificate in every
particular, without alteration or enlargement or any change whatsoever.

        Signatures must be guaranteed by an approved eligible financial
institution acceptable to the Rights Agent in its sole discretion or by a
participant in the Securities Transfer Agents Medallion Program, the Stock
Exchange Medallion Program or the New York Stock Exchange Medallion Program.

        In the event the certification set forth above is not completed, the
Company will deem the beneficial owner of the Rights evidenced by this Rights
Certificate to be an Acquiring Person or an Affiliate or Associate thereof (as
defined in the Rights Agreement) and, in the case of an Assignment, will affix a
legend to that effect on any Rights Certificates issued in exchange for this
Rights Certificate.


                                      A-8


<PAGE>   52
                                                                       EXHIBIT B
                                                             TO RIGHTS AGREEMENT


                           UNDER CERTAIN CIRCUMSTANCES
                      (SPECIFIED IN THE RIGHTS AGREEMENT),
                 RIGHTS BENEFICIALLY OWNED BY ACQUIRING PERSONS
                      (AS DEFINED IN THE RIGHTS AGREEMENT)
                     OR ANY SUBSEQUENT HOLDER OF SUCH RIGHTS
                            MAY BECOME NULL AND VOID.

                  SUMMARY OF RIGHTS TO PURCHASE PREFERRED STOCK

        On July 7, 1998, the Board of Directors of Glenborough Realty Trust
Incorporated (the "Company") authorized and declared a dividend distribution of
one Right for each outstanding share of its Common Stock, par value $.001 per
share (the "Company Common Stock"), to stockholders of record at the close of
business on July 20, 1998 (the "Record Date"), and authorized the issuance of
one Right with each share of Company Common Stock issued (including shares
distributed from Treasury) by the Company thereafter between the Record Date and
the Distribution Date (as defined below). Each Right entitles the registered
holder, subject to the terms of the Rights Agreement (as defined below), to
purchase from the Company one one-hundredth of a share (a "Unit") of Series B
Preferred Stock, par value $.001 per share (the "Preferred Stock"), at a
purchase price of $110 per Unit, subject to adjustment. The purchase price is
payable in cash or by certified or bank check or money order payable to the
order of the Company. The description and terms of the Rights are set forth in a
Rights Agreement between the Company and Registrar and Transfer Company, as
Rights Agent, dated as of July 20, 1998, as amended from time to time (the
"Rights Agreement").

        Copies of the Rights Agreement and the form of the Articles
Supplementary for the Preferred Stock have been filed with the Securities and
Exchange Commission as exhibits to a Registration Statement on Form 8-A dated
July 16, 1998. Copies of the Rights Agreement and the Articles Supplementary are
available free of charge from the Company. This summary description of the
Rights and the Preferred Stock does not purport to be complete and is qualified
in its entirety by reference to all of the provisions of the Rights Agreement
and the Articles Supplementary, including the definitions therein of certain
terms, which Rights Agreement and Articles Supplementary are incorporated herein
by reference.

        The Rights Agreement

        Initially, the Rights will attach to all certificates representing
shares of outstanding Company Common Stock, and no separate Rights Certificates
will be distributed. The Rights will separate from the Company Common Stock and
the "Distribution Date" will occur upon the earlier of (i) ten business days
following a public 


                                      B-1


<PAGE>   53
announcement (the date of such announcement being the "Stock Acquisition Date")
that a person or group of affiliated or associated persons has acquired or
otherwise obtained beneficial ownership of 15% or more of the then outstanding
shares of Company Common Stock (an "Acquiring Person"), and (ii) ten business
days (or such later date as may be determined by action of the Board of
Directors prior to such time as any person becomes an Acquiring Person)
following the commencement of a tender offer or exchange offer that would result
in a person or group beneficially owning 15% or more of the then outstanding
shares of Company Common Stock. Until the Distribution Date, (i) the Rights will
be evidenced by Company Common Stock certificates and will be transferred with
and only with such Company Common Stock certificates, (ii) new Company Common
Stock certificates issued after the Record Date (also including shares
distributed from Treasury) will contain a notation incorporating the Rights
Agreement by reference and (iii) the surrender for transfer of any certificates
representing outstanding Company Common Stock will also constitute the transfer
of the Rights associated with the Company Common Stock represented by such
certificates.

        An "Acquiring Person" does not include (A) the Company; (B) any
Subsidiary of the Company; (C) any employee benefit plan maintained by the
Company or any of its Subsidiaries; (D) any trustee or fiduciary with respect to
such employee benefit plan acting in such capacity or a trustee or fiduciary
holding shares of Company Common Stock for the purpose of funding any such plan
or employee benefits; (E) any Person who has reported or is eligible to report
such ownership on Schedule 13G under the Exchange Act (or any comparable or
successor report), but only so long as (x) such Person is eligible to report
such ownership on Schedule 13(G) under the Exchange Act (or any comparable or
successor report), (y) such Person has not reported and is not required to
report such ownership on Schedule 13(D) under the Exchange Act (or any
comparable or successor report), and (z) such Person does not beneficially own
20% or more of the shares of Company Common Stock then outstanding; (F) any
Person if the Board of Directors of the Company determines in good faith that
such Person who would otherwise be an "Acquiring Person" became such
inadvertently (including, without limitation, because (x) such Person was
unaware that it beneficially owned a percentage of Company Common Stock that
would otherwise cause such Person to be an "Acquiring Person" or (y) such Person
was aware of the extent of its Beneficial Ownership of Company Common Stock but
had no actual knowledge of the consequences of such Beneficial Ownership under
this Agreement) and without any intention of changing or influencing control of
the Company, and if such Person does not acquire any additional shares of
Company Common Stock and as promptly as practicable divested or divests itself
of Beneficial Ownership of a sufficient number of shares of Company Common Stock
so that such Person would no longer be an "Acquiring Person;" (G) any person
who, as of the date hereof, is the Beneficial Owner of 15% or more of the
Company Common Stock outstanding as of the date hereof; provided, however, that
if any Person that, on the date hereof, beneficially owns 15% or more of the
Company Common Stock outstanding as of the date hereof shall, after the date
hereof, acquire any additional shares of Company Common Stock such that such
Person's beneficial ownership of Company Common Stock, expressed as a percentage
of the total number of Company Common 


                                      B-2


<PAGE>   54
Stock then outstanding, shall be 1% or more greater than the beneficial
ownership of Company Common Stock of such Person on the date hereof (expressed
as a percentage of the total number of shares of Company Common Stock
outstanding on the date hereof) then such Person shall be deemed to be an
"Acquiring Person," or (H) any Person who becomes the Beneficial Owner of 15% or
more of the then outstanding shares of Company Common Stock as a result of the
acquisition of shares of Company Common Stock directly from the Company in one
or more transactions approved by a majority of the Board of Directors, and (ii)
no Person shall be deemed an "Acquiring Person" as a result of the acquisition
of shares of Company Common Stock by the Company which, by reducing the number
of shares of Company Common Stock outstanding, increases the proportional number
of shares beneficially owned by such Person; provided, however, that if (A) a
Person would become an Acquiring Person (but for the operation of this subclause
(ii)) as a result of the acquisition of shares of Company Common Stock by the
Company and (B) after such share acquisition by the Company, such Person becomes
the Beneficial Owner of any additional shares of Company Common Stock, then such
Person shall be deemed an Acquiring Person unless upon becoming the Beneficial
Owner of such additional shares such Person is the Beneficial Owner of less than
15% of the then outstanding shares of Company Common Stock.

        The Rights are not exercisable until the Distribution Date and will
expire at the close of business on the tenth anniversary of the Rights Agreement
unless earlier redeemed or exchanged by the Company as described below. Under
certain circumstances, the exercisability of the Rights may be suspended. In no
event, however, will the Rights be exercisable prior to the expiration of the
period in which the Rights may be redeemed.

        As soon as practicable after the Distribution Date, Rights Certificates
will be mailed to holders of record of Company Common Stock as of the close of
business on the Distribution Date and, thereafter, the separate Rights
Certificates alone will represent the Rights.

        In the event that a person becomes an Acquiring Person, then, in such
case, each holder of a Right will thereafter have the right to receive, upon
exercise, shares of Company Common Stock (or, in certain circumstances, cash,
property or other securities of the Company) having a value equal to two times
the exercise price of the Right. The exercise price is the purchase price
multiplied by the number of Units of Preferred Stock issuable upon exercise of a
Right prior to the event described in this paragraph. Notwithstanding any of the
foregoing, following the occurrence of the event set forth in this paragraph,
all Rights that are, or (under certain circumstances specified in the Rights
Agreement) were, beneficially owned by any Acquiring Person will be null and
void.

        In the event that, at any time following the date that any person
becomes an Acquiring Person, (i) the Company is acquired in a merger or other
business combination transaction and the Company is not the surviving
corporation, (ii) any person merges with the Company and all or part of the
Company Common Stock is converted or exchanged 


                                      B-3


<PAGE>   55
for securities, cash or property of the Company or any other person or (iii) 50%
or more of the Company's assets or earning power is sold or transferred, each
holder of a Right (except Rights which previously have been voided as described
above) shall thereafter have the right to receive, upon exercise, common stock
of the Acquiring Person having a value equal to two times the exercise price of
the Right.

        The purchase price payable, and the number of Units of Preferred Stock
issuable, upon exercise of the Rights are subject to adjustment from time to
time to prevent dilution (i) in the event of a stock dividend on, or a
subdivision, combination or reclassification of, the Preferred Stock, (ii) if
holders of the Preferred Stock are granted certain rights or warrants to
subscribe for Preferred Stock or convertible securities at less than the current
market price of the Preferred Stock, or (iii) upon the distribution to the
holders of the Preferred Stock of evidences of indebtedness, cash or assets
(excluding regular quarterly cash dividends) or of subscription rights or
warrants (other than those referred to above).

        With certain exceptions, no adjustment in the purchase price will be
required until cumulative adjustments amount to at least 1% of the purchase
price. The Company is not required to issue fractional shares of Preferred Stock
(other than fractions which are integral multiples of one one-hundredth of a
share of Preferred Stock which may be evidenced by depositary receipts). In lieu
thereof, an adjustment in cash may be made based on the current market price of
a share of Preferred Stock on the day of exercise.

        At any time before the Distribution Date, a majority of the Board of
Directors (including, following the date on which there is an Acquiring Person,
the majority of the Independent Directors) may redeem the Rights in whole, but
not in part, at a price of $.001 per Right (subject to adjustment in certain
events) (the "Redemption Price") payable, at the election of the majority of the
Board of Directors (including a majority of the Independent Directors), in cash
or shares of Company Common Stock. Immediately upon the action of a majority of
the Board of Directors (including, following the date on which there is an
Acquiring Person, a majority of the Independent Directors) ordering the
redemption of the Rights, the Rights will terminate and the only right of the
holders of Rights will be to receive the Redemption Price.

        The Company may at any time after there is an Acquiring Person, by
action of a majority of the Board of Directors (including a majority of the
Independent Directors), exchange all or part of the then outstanding and
exercisable Rights (other than Rights that shall have become null and void) for
shares of Company Common Stock pursuant to a one-for-one exchange ratio, as
adjusted.

        Until a Right is exercised, the holder thereof, as such, will have no
rights as a stockholder of the Company, including, without limitation, the right
to vote or to receive dividends. While the distribution of the Rights will not
be taxable to stockholders or to the Company, stockholders may, depending upon
the circumstances, recognize taxable 


                                      B-4


<PAGE>   56
income in the event that the Rights become exercisable for Units of Preferred
Stock (or other consideration).

        Any of the provisions of the Rights Agreement may be amended without the
approval of the holders of Company Common Stock at any time prior to the
Distribution Date. After the Distribution Date, the provisions of the Rights
Agreement may be amended in order to cure any ambiguity, defect or
inconsistency, to make changes which do not adversely affect the interests of
holders of Rights (excluding the interests of any Acquiring Person), or to
shorten or lengthen any time period under the Rights Agreement; provided,
however, that no amendment to adjust (i) the time period governing redemption
shall be made at such time as the Rights are not redeemable or (ii) any other
time period unless such lengthening is for the purpose of protecting, enhancing
or clarifying the Rights of and/or benefiting, the holders of Rights. In
addition, after a person becomes an Acquiring Person, no amendment or supplement
may be made without the approval of a majority of the Board of Directors
(including a majority of the Independent Directors).

        Description of Preferred Stock

        The Units of Preferred Stock that may be acquired upon exercise of the
Rights will be nonredeemable and subordinate to any other shares of preferred
stock that may be issued by the Company.

        Each Unit of Preferred Stock will have a minimum preferential quarterly
dividend of $.01 per Unit or any higher per share dividend declared on the
Company Common Stock.

        In the event of liquidation, the holder of a Unit of Preferred Stock
will receive a preferred liquidation payment equal to the greater of $.01 per
Unit and the per share amount paid in respect of a share of the Company Common
Stock.

        Each Unit of Preferred Stock will have one vote, voting together with
the Company Common Stock.

        In the event of any merger, consolidation or other transaction in which
shares of Company Common Stock are exchanged, each Unit of Preferred Stock will
be entitled to receive the per share amount paid in respect of each share of
Company Common Stock.

        The rights of holders of the Preferred Stock with respect to dividends,
liquidation and voting, and in the event of mergers and consolidations, are
protected by customary antidilution provisions.

        Because of the nature of the Preferred Stock's dividend, liquidation and
voting rights, the economic value of one Unit of Preferred Stock that may be
acquired upon the exercise of each Right should approximate the economic value
of one share of Company Common Stock.


                                      B-5


<PAGE>   57
                                                                       EXHIBIT C
                                                             TO RIGHTS AGREEMENT

                      GLENBOROUGH REALTY TRUST INCORPORATED

                         FORM OF ARTICLES SUPPLEMENTARY

                            SERIES B PREFERRED STOCK


               Glenborough Realty Trust Incorporated, a Maryland corporation,
having its principal office in the City of Baltimore, Maryland (the
"Corporation"), hereby certifies to the State Department of Assessments and
Taxation of Maryland that:

               FIRST: Under a power contained in Article SIXTH of the Articles
of Incorporation, as amended (the "Charter"), the Board of Directors of the
Corporation (the "Board of Directors"), has duly reclassified and designated
shares (the "Shares") of the Common Stock, par value $.001 per share (as defined
in the Charter), as shares of Series B Preferred Stock, par value $.001 per
share, of the Corporation (the "Series B Preferred Stock")

               SECOND: Subject in all cases to the provisions of Article NINTH
of the Charter of the Corporation with respect to Share-in-Trust, the following
is a description of the preferences, conversion and other rights, voting powers,
restrictions, limitations as to dividends qualifications and terms and
conditions of redemption of Series B Preferred Stock of the Corporation:

        1. Designation and Amount. The designation of Series B Preferred Stock
described in Article FIRST hereof shall be "Series B Preferred Stock (par value
$.001 per share)." The number of shares of Series B Preferred Stock to be
authorized shall be Five Hundred Thousand (500,000). Such number of shares may
be increased or decreased by resolution of the Board of Directors; provided that
no decrease shall reduce the number of shares of Series B Preferred Stock to a
number less than the number of shares then outstanding plus the number of shares
reserved for issuance upon the exercise of outstanding options, rights or
warrants or upon the conversion of any outstanding securities issued by the
Corporation convertible into Series B Preferred Stock.

        2. Dividends and Distributions. (A) Subject to the prior and superior
rights of the holders of any shares of any other series of Preferred Stock or
any other shares of stock of the Corporation ranking prior and superior to the
shares of Series B Preferred Stock with respect to dividends, including, without
limitation, the Corporation's 7-3/4% Series A Convertible Preferred Stock (the
"Series A Preferred Shares"), each holder of one one-hundredth (1/100) of a
share (a "Unit") of Series B Preferred Stock shall be entitled to receive, when,
as and if declared by the Board of Directors out of funds legally available for
that purpose, (i) quarterly dividends payable in cash on the last day of March,
June, September, and December in each year (each such date being a "Quarterly
Dividend Payment Date"), commencing on the first Quarterly Dividend Payment Date
after the first issuance of such Unit of Series B Preferred Stock, in an amount
per Unit (rounded to the nearest cent) equal to the greater of (a) $.01 or (b)
subject to the provision for adjustment hereinafter set forth, the aggregate per
share amount of all cash 


                                      C-1


<PAGE>   58
dividends declared on shares of the Common Stock since the immediately preceding
Quarterly Dividend Payment Date, or, with respect to the first Quarterly
Dividend Payment Date, since the first issuance of a Unit of Series B Preferred
Stock, and (ii) subject to the provision for adjustment hereinafter set forth,
quarterly distributions (payable in kind) on each Quarterly Dividend Payment
Date in an amount per Unit equal to the aggregate per share amount of all
non-cash dividends or other distributions (other than a dividend payable in
shares of Common Stock or a subdivision of the outstanding shares of Common
Stock, by reclassification or otherwise) declared on shares of Common Stock
since the immediately preceding Quarterly Dividend Payment Date, or with respect
to the first Quarterly Dividend Payment Date, since the first issuance of a Unit
of Series B Preferred Stock. In the event that the Corporation shall at any time
after July 20, 1998 (the "Rights Declaration Date") (i) declare any dividend on
outstanding shares of Common Stock payable in shares of Common Stock, (ii)
subdivide outstanding shares of Common Stock or (iii) combine outstanding shares
of Common Stock into a smaller number of shares, then in each such case the
amount to which the holder of a Unit of Series B Preferred Stock was entitled
immediately prior to such event under clause (b) of the preceding sentence shall
be adjusted by multiplying such amount by a fraction the numerator of which
shall be the number of shares of Common Stock that are outstanding immediately
after such event and the denominator of which shall be the number of shares of
Common Stock that were outstanding immediately prior to such event.

        (B) The Corporation shall declare a dividend or distribution on Units of
Series B Preferred Stock as provided in paragraph (A) above immediately after it
declares a dividend or distribution on the shares of Common Stock (other than a
dividend payable in shares of Common Stock); provided, however, that, in the
event no dividend or distribution shall have been declared on the Common Stock
during the period between any Quarterly Dividend Payment Date and the next
subsequent Quarterly Dividend Payment Date, a dividend of $.01 per Unit on the
Series B Preferred Stock shall nevertheless be payable on such subsequent
Quarterly Dividend Payment Date.

        (C) Dividends shall begin to accrue and shall be cumulative on each
outstanding Unit of Series B Preferred Stock from the Quarterly Dividend Payment
Date next preceding the date of issuance of such Unit of Series B Preferred
Stock, unless the date of issuance of such Unit is prior to the record date for
the first Quarterly Dividend Payment Date, in which case, dividends on such Unit
shall begin to accrue from the date of issuance of such Unit, or unless the date
of issuance is a Quarterly Dividend Payment Date or is a date after the record
date for the determination of holders of Units of Series B Preferred Stock
entitled to receive a quarterly dividend and before such Quarterly Dividend
Payment Date, in either of which events such dividends shall begin to accrue and
be cumulative from such Quarterly Dividend Payment Date. Accrued but unpaid
dividends shall not bear interest. Dividends paid on Units of Series B Preferred
Stock in an amount less than the aggregate amount of all such dividends at the
time accrued and payable on such Units shall be allocated pro rata on a
unit-by-unit basis among all Units of Series B Preferred Stock at the time
outstanding. The Board of Directors may fix a record date for the determination
of holders of Units of Series B Preferred Stock entitled to receive payment of a
dividend or distribution declared thereon, which record date shall be no more
than 30 days prior to the date fixed for the payment thereof.


                                      C-2


<PAGE>   59
        3. Voting Rights. The holders of Units of Series B Preferred Stock shall
have the following voting rights:

        (A) Subject to the provision for adjustment hereinafter set forth, each
Unit of Series B Preferred Stock shall entitle the holder thereof to one vote on
all matters submitted to a vote of the stockholders of the Corporation. In the
event the Corporation shall at any time after the Rights Declaration Date (i)
declare any dividend on outstanding shares of Common Stock payable in shares of
Common Stock, (ii) subdivide outstanding shares of Common Stock or (iii) combine
the outstanding shares of Common Stock into a smaller number of shares, then in
each such case the number of votes per Unit to which holders of Units of Series
B Preferred Stock were entitled immediately prior to such event shall be
adjusted by multiplying such number by a fraction the numerator of which shall
be the number of shares of Common Stock outstanding immediately after such event
and the denominator of which shall be the number of shares of Common Stock that
were outstanding immediately prior to such event; and

        (B) Except as otherwise provided herein, in the Charter or the Bylaws of
the Corporation or as required by law, the holders of Units of Series B
Preferred Stock and the holders of shares of Common Stock shall vote together as
one class on all matters submitted to a vote of stockholders of the Corporation,
and such holders shall have no special voting rights and their consents shall
not be required for taking any corporate action.

        4. Certain Restrictions. (A) Whenever quarterly dividends or other
dividends or distributions payable on Units of Series B Preferred Stock as
provided herein are in arrears, thereafter and until all accrued and unpaid
dividends and distributions, whether or not declared, on outstanding Units of
Series B Preferred Stock shall have been paid in full, the Corporation shall not
(i) declare or pay dividends on, make any other distributions on, or redeem or
purchase or otherwise acquire for consideration any shares of junior stock; (ii)
declare or pay dividends on or make any other distributions on any shares of
parity stock, except dividends paid ratably on Units of Series B Preferred Stock
and shares of all such parity stock on which dividends are payable or in arrears
in proportion to the total amounts to which the holders of such Units and all
such shares are then entitled; (iii) redeem or purchase or otherwise acquire for
consideration shares of any parity stock, provided, however, that the
Corporation may at any time redeem, purchase or otherwise acquire shares of any
such parity stock in exchange for shares of any junior stock; (iv) purchase or
otherwise acquire for consideration any Units of Series B Preferred Stock,
except in accordance with a purchase offer made in writing or by publication (as
determined by the Board of Directors) to all holders of such Units.

        (B) The Corporation shall not permit any subsidiary of the Corporation
to purchase or otherwise acquire for consideration any shares of stock of the
Corporation unless the Corporation could, under paragraph (A) of this Section 3,
purchase or otherwise acquire such shares at such time and in such manner.

        5. Reacquired Shares. Any Units of Series B Preferred Stock purchased or
otherwise acquired by the Corporation in any manner whatsoever shall be retired
and cancelled promptly after the acquisition thereof. All such Units shall, upon
their cancellation, become authorized but 


                                      C-3


<PAGE>   60
unissued shares (or fractions of shares) of Preferred Stock and may be reissued
as part of a new series of Preferred Stock to be created by resolution or
resolutions of the Board of Directors, subject to the conditions and
restrictions on issuance set forth herein, in the Charter, or in any other
articles supplementary creating a series of Preferred Stock or any other similar
stock or as otherwise required by law.

        6. Liquidation, Dissolution or Winding Up. (A) Upon any voluntary or
involuntary liquidation, dissolution or winding up of the Corporation, no
distribution shall be made (i) to the holders of shares of junior stock unless
the holders of Units of Series B Preferred Stock shall have received, subject to
adjustment as hereinafter provided in paragraph (B), the greater of either (a)
$.01 per Unit plus an amount equal to accrued and unpaid dividends and
distributions thereon, whether or not earned or declared, to the date of such
payment, or (b) the amount equal to the aggregate per share amount to be
distributed to holders of shares of Common Stock, or (ii) to the holders of
shares of parity stock, unless simultaneously therewith distributions are made
ratably on Units of Series B Preferred Stock and all other shares of such parity
stock in proportion to the total amounts to which the holders of Units of Series
B Preferred Stock are entitled under clause (i)(a) of this sentence and to which
the holders of shares of such parity stock are entitled, in each case upon such
liquidation, dissolution or winding up.

        (B) In the event the Corporation shall at any time after the Rights
Declaration Date (i) declare any dividend on outstanding shares of Common Stock
payable in shares of Common Stock, (ii) subdivide outstanding shares of Common
Stock, or (iii) combine outstanding shares of Common Stock into a smaller number
of shares, then in each such case the aggregate amount to which holders of Units
of Series B Preferred Stock were entitled immediately prior to such event
pursuant to clause (i)(b) of paragraph (A) of this Section 5 shall be adjusted
by multiplying such amount by a fraction the numerator of which shall be the
number of shares of Common Stock that are outstanding immediately after such
event and the denominator of which shall be the number of shares of Common Stock
that were outstanding immediately prior to such event.

        7. Consolidation, Merger, etc. In case the Corporation shall enter into
any consolidation, merger, combination or other transaction in which the shares
of Common Stock are exchanged for or converted into other stock or securities,
cash and/or any other property, then in any such case Units of Series B
Preferred Stock shall at the same time be similarly exchanged for or converted
into an amount per Unit (subject to the provision for adjustment hereinafter set
forth) equal to the aggregate amount of stock, securities, cash and/or any other
property (payable in kind), as the case may be, into which or for which each
share of Common Stock is converted or exchanged. In the event the Corporation
shall at any time after the Rights Declaration Date (i) declare any dividend on
outstanding shares of Common Stock payable in shares of Common Stock, (ii)
subdivide outstanding shares of Common Stock, or (iii) combine outstanding
Common Stock into a smaller number of shares, then in each such case the amount
set forth in the immediately preceding sentence with respect to the exchange or
conversion of Units of Series B Preferred Stock shall be adjusted by multiplying
such amount by a fraction the numerator of which shall be the number of shares
of Common Stock that are outstanding immediately after such event and the
denominator of which shall be the number of shares of Common Stock that were
outstanding immediately prior to such event.


                                      C-4


<PAGE>   61
        8. Redemption. The Units of Series B Preferred Stock and shares of
Series B Preferred Stock shall not be redeemable.

        9. Ranking. The Units of Series B Preferred Stock and shares of Series B
Preferred Stock shall rank, with respect to the payment of dividends and the
distribution of assets, junior to the Series A Preferred Shares and to all other
series of the Preferred Stock and to any other class of Preferred Stock that
hereafter may be issued by the Corporation as to the payment of dividends and
the distribution of assets, unless the terms of any such series or class shall
provide otherwise.

        10. Fractional Shares. The Series B Preferred Stock may be issued in
Units or other fractions of a share, which Units or fractions shall entitle the
holder, in proportion to such holder's units or fractional shares, to exercise
voting rights, receive dividends, participate in distributions and to have the
benefit of all other rights of holders of Series B Preferred Stock.

        11. Certain Definitions. As used in this resolution with respect to the
Series B Preferred Stock, the following terms shall have the following meanings:

        (A) The term "Common Stock" shall mean the class of stock designated as
the common stock, par value $.001 per share, of the Corporation at the date
hereof or any other class of stock resulting from successive changes or
reclassification of the common stock.

        (B) The term "junior stock" (i) as used in Section 3 shall mean the
Common Stock and any other class or series of capital stock of the Corporation
hereafter authorized or issued over which the Series B Preferred Stock has
preference or priority as to the payment of dividends and (ii) as used in
Section 5, shall mean the Common Stock and any other class or series of capital
stock of the Corporation over which the Series B Preferred Stock has preference
or priority in the distribution of assets on any liquidation, dissolution or
winding up of the Corporation.

        (C) The term "parity stock" (i) as used in Section 3 shall mean any
class or series of stock of the Corporation hereafter authorized or issued
ranking pari passu with the Series B Preferred Stock as to dividends and (ii) as
used in Section 5, shall mean any class or series of capital stock ranking pari
passu with the Series B Preferred Stock in the distribution of assets on any
liquidation, dissolution or winding up.


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<PAGE>   62
               IN WITNESS WHEREOF, Glenborough Realty Trust Incorporated has
caused this Certificate to be signed by its President and its Secretary this
____ day of __________________, 1998.

                               GLENBOROUGH REALTY TRUST INCORPORATED


                               By:____________________________
                                 Name:  ______________________
                                 Title: ______________________


                               By:____________________________
                                 Name:  ______________________
                                 Title: ______________________


                                      C-6




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