BSB BANCORP INC
8-K, 1999-05-26
STATE COMMERCIAL BANKS
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<PAGE>   1

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                       Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934

         Date of Report (Date of earliest event reported): May 24, 1999

                                BSB BANCORP, INC.
             ------------------------------------------------------
             (Exact name of registrant as specified in its charter)

Delaware                            0-17177                 16-1327860
- --------------------------------------------------------------------------------
(State or other                   (Commission               (IRS Employer
jurisdiction of                   File Number)              Identification No.)
incorporation)



          58-68 Exchange Street, Binghamton, New York                    13902
          --------------------------------------------------------------------
          (Address of principal executive offices)                  (Zip Code)



Registrant's telephone number, including area code: (607) 779-2525
                                                    --------------



                                 Not Applicable
             ------------------------------------------------------
          (Former name or former address, if changed since last report)


<PAGE>   2


ITEM 5.   OTHER EVENTS.

       On May 24, 1999, the Board of Directors of BSB Bancorp, Inc. (the
"Company") declared a dividend distribution of one right ("Right") for each
outstanding share of common stock, par value $.01 per share (the "Common
Stock"), of the Company. The distribution is payable to stockholders of record
on June 4, 1999. Each Right, when exercisable, entitles the registered holder to
purchase from the Company one one-hundredth of a share of Series A Junior
Participating Preferred Stock ("Preferred Stock") at a price of $90 (the
"Purchase Price"), subject to adjustment. The description and terms of the
Rights are set forth in a Rights Agreement (the "Rights Agreement") between the
Company and American Stock Transfer & Trust Company, as Rights Agent. The
Company's current shareholder rights plan, which was adopted in 1989, expires on
June 1, 1999.

       Initially, the Rights will be deemed to be attached to all certificates
representing shares of Common Stock outstanding, and no separate certificates
evidencing the Rights will be distributed. The Rights will separate from the
Common Stock and a distribution of Rights Certificates will occur upon the
earlier to occur of (i) 10 days following a public announcement that a person or
group of affiliated or associated persons (an "Acquiring Person") has acquired,
or obtained the right to acquire, beneficial ownership of 20% or more of the
outstanding shares of Common Stock (the "Stock Acquisition Date") or (ii) 10
business days (or such later date as the Company's Board of Directors may
determine) following the commencement of a tender offer or exchange offer the
consummation of which would result in the beneficial ownership by a person of
20% or more of the outstanding shares of Common Stock (the earlier of such dates
being called the "Distribution Date").

       The Rights are not exercisable until the Distribution Date and will
expire at the close of business on June 4, 2009, unless earlier redeemed or
exchanged by the Company as described below.

       If any person becomes the beneficial owner of 20% or more of the
outstanding shares of Common Stock (except as provided below), each holder of a
Right will have the right to exercise the Right for the Purchase Price and
purchase Common Stock (or, in certain circumstances, cash, property or other
securities of the Company) having a value equal to two times such amount. Rights
beneficially owned by the 20% person, however, will be null and void. Further,
holders of Rights will not be able to exercise if the 20% beneficial owner
acquired shares by an offer for all outstanding shares of Common Stock which
two-thirds of the directors determine to be fair to and otherwise in the best
interests of the Company and its shareholders.

       In the event that, at any time following the Stock Acquisition Date, (i)
the Company is acquired in a merger or other business combination transaction


<PAGE>   3

in which the Company is not the surviving corporation (other than by an offer as
described above, or (ii) 50% or more of the Company's assets or earning power is
sold or transferred, then each holder of a Right (except Rights which previously
have been voided as set forth above), shall have the right to receive, upon
exercise, common stock of the acquiring company having a value equal to two
times the Purchase Price.

       At any time after a person or group of affiliated or associated persons
becomes an Acquiring Person, the Board of Directors of the Company may exchange
the Rights, in whole and in part, at an exchange ratio of one share of Common
Stock per Right (subject to adjustment). The Purchase Price payable, and the
number of one one-hundredth of a share of Preferred Stock or other securities or
property issuable, upon exercise of the Rights are subject to adjustment from
time to time and in certain circumstances to prevent dilution.

       In general, the Board of Directors of the Company may cause the Company
to redeem the Rights in whole, but not in part, at any time up to the 10th day
following the Stock Acquisition Date, as such period may be extended or
shortened by the Board of Directors at a price of $.01 per Right (payable in
cash, Common Stock or other consideration deemed appropriate by the Board of
Directors).

       The Rights Agreement between the Company and the Rights Agent specifying
the terms of the Rights is attached hereto as Exhibit 99.1 and is incorporated
herein by reference. The exhibits to the Rights Agreement: (i) the Amendment to
Certificate of Designation, Preferences and Rights of Series A Junior
Participating Preferred Stock of BSB Bancorp, Inc. (Exhibit A thereto); (ii) a
Summary of Rights to Purchase Series A Junior Participating Preferred Stock
(Exhibit B thereto); and (iii) the form of Rights Certificate (Exhibit C), and
the press release announcing the declaration of the Rights dividend are attached
hereto as Exhibits 99.2, 99.3, 99.4 and 99.5, respectively, and are incorporated
herein by reference. The foregoing description of the Rights does not purport to
be complete and is qualified in its entirety by reference to Exhibits 99.1
through 99.4 hereto.


<PAGE>   4


Item 7.   Financial Statements, Pro Forma Financial Information
          and Exhibits.

      (c) Exhibits

          99.1.  Rights Agreement dated as of May 24, 1999 between the Company
                 and American Stock Transfer & Trust Company, as Rights Agent.

          99.2   Amendment to Certificate of Designation, Preferences and Rights
                 of Series A Junior Participating Preferred Stock of the
                 Company.

          99.3.  Summary of Rights to Purchase Series A Junior Participating
                 Preferred Stock.

          99.4.  Form of Rights Certificate.

          99.5.  Press Release dated May 24, 1999.


<PAGE>   5


                                   SIGNATURES

       Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                    BSB BANCORP, INC.
                                       (Registrant)

Date:  May 24, 1999                 By:   /s/ Alex S. DePersis
                                          -------------------------------------
                                          Alex S. DePersis
                                          President and Chief Executive Officer


<PAGE>   6


                                INDEX TO EXHIBITS

<TABLE>
<CAPTION>
Exhibit No.              Description                                                 Page
- -----------              -----------                                                 ----
<S>    <C>                                                                           <C>
99.1.  Rights Agreement dated as of May 24, 1999 between the Company and
       American Stock Transfer & Trust Company, as Rights Agent.

99.2   Amendment to Certificate of Designation, Preferences and Rights of Series
       A Junior Participating Preferred Stock of the Company.

99.3.  Summary of Rights to Purchase Series A Junior Participating Preferred
       Stock.

99.4.  Form of Rights Certificate.

99.5.  Press Release dated May 24, 1999.
</TABLE>


<PAGE>   1
                                                                   EXHIBIT 99.1

                                RIGHTS AGREEMENT

         Rights Agreement, dated as of May 24, 1999 (the "Agreement"), between
BSB Bancorp, Inc., a Delaware corporation (the "Company"), and American Stock
Transfer & Trust Company, a New York corporation (the "Rights Agent").

         WHEREAS, on May 24, 1999 (the "Rights Dividend Declaration Date"), the
Board of Directors of the Company authorized and declared a dividend of one
Right for each share of Common Stock (as hereinafter defined) of the Company
outstanding at the Close of Business (as defined herein) on the Record Date (as
defined herein), and has authorized the issuance of one Right with respect to
each share of Common Stock of the Company issued between the Record Date
(whether originally issued or delivered from the Company's treasury) and the
Distribution Date (as hereinafter defined), each Right initially representing
the right to purchase one one-hundredth of a share of Series A Junior
Participating Preferred Stock of the Company having the rights, powers and
preferences set forth in the form of Certificate of Designation, Preferences and
Rights attached hereto as Exhibit A, upon the terms and subject to the
conditions hereinafter set forth.

         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 (as such term is
         hereinafter defined) who or which, together with all Affiliates and
         Associates (as such terms are hereinafter defined) of such Person,
         shall be the Beneficial Owner (as such term is hereinafter defined) of
         20% or more of the shares of Common Stock then outstanding, but shall
         not include (i) the Company, (ii) any Subsidiary of the Company, or
         (iii) any employee benefit plan of the Company or any Subsidiary of the
         Company, or any Person holding shares of Common Stock for or pursuant
         to the terms of any such plan to the extent, and only to the extent, of
         such shares so held. Notwithstanding the foregoing, no Person shall
         become an "Acquiring Person" as the result of an acquisition of shares
         of Common Stock by the Company which, by reducing the number of shares
         of Common Stock outstanding, increases the proportionate number of
         shares of Common Stock beneficially owned by such Person to 20% or more
         of the shares of Common Stock of the Company then outstanding;
         provided, however, that if a Person shall


<PAGE>   2

         become the Beneficial Owner of 20% or more of the Common Stock of the
         Company then outstanding by reason of share purchases by the Company
         and shall, after such share purchases by the Company, become the
         Beneficial Owner of any additional shares of Common Stock of the
         Company, then such Person shall be deemed to be an "Acquiring Person"
         if such Person is then the Beneficial Owner of 20% or more of the
         Common Stock then outstanding. Notwithstanding the foregoing, if the
         Board of the Company determines in good faith that a Person who would
         otherwise be an "Acquiring Person", as defined pursuant to the
         foregoing provisions of this paragraph (a), has become such
         inadvertently, and such Person divests as promptly as practicable a
         sufficient number of shares of Common Stock so that such Person would
         no longer be an "Acquiring Person", then such Person shall not be
         deemed an "Acquiring Person" for any purposes of this Agreement unless
         and until such Person shall again become an "Acquiring Person".

         (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 Exchange Act.

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

                           (i) 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) pursuant to any agreement, arrangement
             or understanding (whether or not in writing), or upon the exercise
             of conversion rights, exchange rights, other rights (other than
             these Rights), warrants or options, or otherwise; provided,
             however, that a Person shall not be deemed the "Beneficial Owner"
             of, or to "beneficially own", (A) securities tendered pursuant to
             a tender or exchange offer made by or on behalf of such Person or
             any of such Person's Affiliates or Associates until such tendered
             securities are accepted for purchase or exchange; or (B)
             securities issuable upon exercise of Rights at any time prior to
             the occurrence of a Triggering Event, or (C) securities issuable
             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(a) 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;

                           (ii) which such Person or any of such Person's
             Affiliates or



                                      -2-
<PAGE>   3

                  Associates, directly or indirectly, has the right to vote
                  or dispose of or has "beneficial ownership" of (as determined
                  pursuant to Rule 13d-3 of the General Rules and Regulations
                  under the Exchange Act as in effect on the date hereof),
                  including pursuant to any agreement, arrangement or
                  understanding, whether or not in writing; provided, however,
                  that a Person shall not be deemed the "Beneficial Owner" of,
                  or to beneficially own, any security under this subparagraph
                  (ii) as a result of an agreement, arrangement or understanding
                  to vote such security if such agreement, arrangement or
                  understanding: (A) arises solely from a revocable proxy given
                  in response to a public proxy or consent solicitation made
                  pursuant to, and in accordance with, the applicable provisions
                  of the General Rules and Regulations under the Exchange Act,
                  and (B) is not also then reportable by such Person on Schedule
                  13D under the Exchange Act (or any comparable or successor
                  report); or

                           (iii) which are beneficially owned, directly or
                  indirectly, by any other Person (or any Affiliate or Associate
                  thereof) 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 as described in the proviso to subparagraph (ii) of this
                  paragraph (c)) or disposing of any voting securities of the
                  Company;

                       provided, however, that nothing in this paragraph (c)
         shall cause a Person engaged in business as an underwriter of
         securities to be the "Beneficial Owner" 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 days after the date
         of such acquisition.

         (d) "Board" 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 State of New York are
         authorized or obligated by law or executive order to close.

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

         (g) "Common Stock" when used with reference to the Company shall



                                      -3-
<PAGE>   4

         mean the shares of common stock, par value $.01 per share, of the
         Company. "Common Stock" when used with reference to any Person other
         than the Company shall mean the class of capital stock with the
         greatest aggregate voting power, or the class of equity securities or
         other equity interests having power to control or direct the
         management, of such Person.

         (h) "Company" shall mean BSB Bancorp, Inc., a Delaware corporation.

         (i) "Distribution Date" shall mean the earlier of (i) the Close of
         Business on the tenth day after the Stock Acquisition Date (or, if the
         tenth day after the Stock Acquisition Date occurs before the Record
         Date, the Close of Business on the Record Date), or (ii) the Close of
         Business on the tenth Business Day (or, if such tenth Business Day
         occurs before the Record Date, the Close of Business on the Record
         Date), or such specified or unspecified later date on or after the
         Record Date as may be determined by action of the Board prior to such
         time as any Person becomes an Acquiring Person, after the date that a
         tender or exchange offer by any Person (other than the Company, any
         Subsidiary of the Company or any employee benefit plan of the Company
         or of any Subsidiary of the Company or any Person holding shares of
         Common Stock for or pursuant to the terms of any such plan) is first
         published or sent or given within the meaning of Rule 14d-2(a) of the
         General Rules and Regulations under the Exchange Act, if upon
         consummation thereof, such Person would be the beneficial owner of 20%
         or more of the outstanding shares of Common Stock.

         (j) "Exchange Act" shall mean the Securities Exchange Act of 1934, as
         amended, as in effect on the date of this Agreement.

         (k) "Exchange Date" shall have the meaning set forth in Section 7(a)
         hereof.

         (l) "Expiration Date" shall have the meaning set forth in Section 7(a)
         hereof.

         (m) "Final Expiration Date" shall have the meaning set forth in Section
         7(a) hereof.

         (n) "Person" shall mean any individual, firm, corporation, partnership
         or other entity, and shall include any successor (by merger or
         otherwise) of such entity.

         (o) "Preferred Stock" shall mean shares of Series A Junior



                                      -4-
<PAGE>   5

         Participating Preferred Stock of the Company.

         (p) "Principal Party" shall have the meaning set forth in Section 13(b)
         hereof.

         (q) "Purchase Price" shall have the meaning set forth in Section 4(a)
         and 11(a)(ii) hereof.

         (r) "Record Date" shall mean the close of business on June 4, 1999.

         (s) "Redemption Period" shall have the meaning set forth in Section
         23(a) hereof.

         (t) "Rights Agent" shall mean American Stock Transfer & Trust Company.

         (u) "Rights Certificate" shall have the meaning set forth in Section
         3(d) hereof.

         (v) "Rights Dividend Declaration Date" shall mean the close of business
         on May 24, 1999.

         (w) "Section 11(a)(ii) Event" shall mean any event described in Section
         11(a)(ii) hereof.

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

         (y) "Securities Act" shall mean the Securities Act of 1933, as amended
         and as in effect on the date of this Agreement.

         (z) "Stock Acquisition Date" shall mean the first date of public
         announcement (which, for purposes of this definition, shall include,
         without limitation, a report filed pursuant to Section 13(d) of the
         Exchange Act) by the Company or an Acquiring Person that an Acquiring
         Person has become such.

         (aa) "Subsidiary" of any Person shall mean any corporation or other
         entity of which a majority of the voting power of the voting equity
         securities or equity interests is owned, directly or indirectly, by
         such Person, or is otherwise controlled by such Person.

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



                                      -5-
<PAGE>   6

     SECTION 2.  APPOINTMENT OF RIGHTS AGENT.

         The Company hereby appoints the Rights Agent to act as agent for the
Company and the holders of the Rights (who, in accordance with Section 3 hereof,
shall prior to the Distribution Date also be the holders of the Common Stock) in
accordance with the terms and conditions hereof, and the Rights Agent hereby
accepts such appointment. 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) As promptly as practicable following the Record Date, the Company
will send or deliver a copy of a Summary of Rights to Purchase Preferred Stock,
in substantially the form attached hereto as Exhibit B (the "Summary of
Rights"), to each record holder of 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 shares of Common Stock outstanding as
of the Record Date, until the Distribution Date, the Rights will be evidenced by
such certificates for the Common Stock and the registered holders of the Common
Stock shall also be the registered holders of the associated Rights. Until the
Distribution Date (or the earlier Expiration Date or Final Expiration Date), the
transfer of any certificate representing shares of Common Stock in respect of
which Rights have been issued shall also constitute the transfer of the Rights
associated with the shares of Common Stock represented thereby.

         (b) Rights shall be issued in respect of all shares of Common Stock
issued (whether originally issued or from the Company's treasury) after the
Record Date but prior to the earlier of the Distribution Date or the Expiration
Date or the Final Expiration Date. Rights shall also be issued to the extent
provided in Section 22 in respect of all shares of Common Stock which are issued
(whether originally issued or from the Company's treasury) after the
Distribution Date and prior to the Expiration Date. Certificates representing
such shares of Common Stock shall also be deemed to be certificates for Rights,
and shall bear the following legend (in addition to any other legends that may
be required):

         This certificate also evidences and entitles the holder hereof to
         certain Rights as set forth in a Rights Agreement between BSB Bancorp,
         Inc. (the "Company") and American Stock Transfer & Trust Company (the
         "Rights Agent") dated as of May 24, 1999 (the "Rights Agreement"), the
         terms of which are hereby incorporated herein by reference and a copy
         of which is on file at the principal executive offices of the Company.
         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



                                      -6-
<PAGE>   7

         this certificate a copy of the Rights Agreement as in effect on the
         date of mailing without charge 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. The
         Rights shall not be exercisable, and shall be null and void so long as
         held, by a holder in any jurisdiction where the requisite qualification
         of the issuance to such holder, or the exercise by such holder, of the
         Rights in such jurisdiction shall not have been obtained or be
         obtainable.

With respect to such certificates containing the foregoing legend, until the
earlier of (i) the Distribution Date or (ii) the Expiration Date, the Rights
associated with the Common Stock represented by such certificates shall be
evidenced by such certificates alone and registered holders of Common Stock
shall also be the registered holders of the associated Rights, and the transfer
of any such certificate shall also constitute the transfer of the Rights
associated with the Common Stock represented thereby.

         (c) Until the Distribution Date (i) the Rights will be evidenced
(subject to the provisions of paragraph (a) of this Section 3) by the
certificates for Common Stock registered in the names of the holders thereof
(which certificates for Common Stock shall also be deemed to be Rights
Certificates) and not by separate Rights Certificates, and (ii) the Rights will
be transferable only in connection with the transfer of the underlying shares of
Common Stock (including a transfer to the Company).

         (d) As soon as practicable after the Distribution Date, the Rights
Agent upon notification thereof will send by first-class, insured, postage
prepaid mail, to each record holder of 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, a rights certificate, in substantially the form of Exhibit C hereto
(the "Rights Certificate"), evidencing one Right for each share of Common Stock
so held, subject to adjustment as provided herein. In the event that an
adjustment in the number of Rights per share of Common Stock has been made
pursuant to Section 11 hereof, at the time of distribution of the Rights
Certificates, the Company shall make 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. As of and after the Distribution Date,
the Rights will be evidenced solely by such Right Certificates.



                                      -7-
<PAGE>   8

     SECTION 4.  FORM OF RIGHTS CERTIFICATES.

         (a) The Rights Certificates (and the forms of election to purchase and
of assignment to be printed on the reverse thereof) shall be substantially the
same as Exhibit C 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 with
any rule or regulation made pursuant thereto or with any rule or regulation of
any stock exchange 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 issued, shall be dated as of the Record Date,
and on their face shall entitle the holders thereof to purchase such number of
one one-hundredth of a share of Preferred Stock as shall be set forth therein at
the price set forth therein (such exercise price per one one-hundredth of a
share, the "Purchase Price"), but the amount and type of securities purchasable
upon exercise of each Right and the Purchase Price thereof shall be subject to
adjustment as provided herein.

         (b) Any Rights Certificate issued pursuant to Section 3(d) or Section
22 hereof that represents Rights beneficially owned by: (i) an Acquiring Person
or any Associate or Affiliate of an Acquiring Person; (ii) a transferee of an
Acquiring Person (or of any such Associate or Affiliate) who becomes a
transferee after the Acquiring Person becomes such; or (iii) a transferee of an
Acquiring Person (or of any such Associate or Affiliate) who becomes a
transferee prior to or concurrently with the Acquiring Person becoming such and
receives such Rights pursuant to either (A) a transfer (whether or not for
consideration) from the Acquiring Person to holders of equity interests in such
Acquiring Person or to any Person with whom such Acquiring Person has any
continuing agreement, arrangement or understanding regarding the transferred
Rights or (B) a transfer which a majority of the Board has determined is part of
an agreement, arrangement or understanding which has as a primary purpose or
effect avoidance of Section 7(e) hereof and any Rights Certificate issued
pursuant to Section 6 or Section 11 hereof upon transfer, exchange, replacement
or adjustment of any other Rights Certificate referred to in this sentence,
shall contain (to the extent feasible) the following legend:

         The Rights represented by this Rights Certificate are or were
         beneficially owned by a Person who was or became an Acquiring Person or
         an Affiliate or Associate of an Acquiring Person (as such terms are
         defined in the Rights Agreement). Accordingly, this Rights Certificate
         and the Rights represented hereby may become null and void in the
         circumstances specified in Section 7(e) of such Rights Agreement.

     SECTION 5.  COUNTERSIGNATURE AND REGISTRATION.



                                      -8-
<PAGE>   9

         (a) The Rights Certificates shall be executed on behalf of the Company
by its Chairman of the Board, Chief Executive Officer or President either
manually or by facsimile signature, and have affixed thereto the Company's seal
or a facsimile thereof which shall be attested by the Secretary or an Assistant
Secretary of the Company, either manually or by facsimile signature. The Rights
Certificates shall be manually countersigned by the Rights Agent and shall not
be valid for any purpose unless so countersigned. In case any officer of the
Company who shall have signed any of the Rights Certificates shall cease to be
such officer of the Company before countersignature by the Rights Agent and
issuance and delivery by the Company, such Rights Certificates, nevertheless,
may be countersigned by the Rights Agent, and issued and delivered by the
Company with the same force and effect as though the person who signed such
Rights Certificates had not ceased to be such officer of the Company; and any
Rights Certificate may be signed on behalf of the Company by any person who, at
the actual date of the execution of such Rights Certificate, shall be a proper
officer of the Company to sign such Rights Certificate, although at the date of
the execution of this Rights Agreement any such person was not such an officer.

         (b) Following the Distribution Date, the Rights Agent will keep or
cause to be kept, at its principal office or at offices designated as the
appropriate place 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 names and addresses of the respective
holders of the Rights Certificates, the number of Rights evidenced on its face
by each of the Rights Certificates and the date of each of the Rights
Certificates.

     SECTION 6. TRANSFER, SPLIT UP, COMBINATION AND EXCHANGE OF RIGHTS
                CERTIFICATES; MUTILATED, DESTROYED, LOST OR STOLEN RIGHTS
                CERTIFICATES.

         (a) Subject to the provisions of Section 4(b), Section 7(e) and Section
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 earlier of the Expiration Date or
Final 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 one
one-hundredths of a share of Preferred Stock (or following a Triggering Event,
Common Stock, other securities, cash, or other assets, as the case may be) as
the Rights Certificate or Certificates surrendered then entitled such holder (or
former holder in the case of a transfer) to purchase. Any registered holder
desiring to transfer, split up, combine or exchange any Rights Certificate 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



                                      -9-
<PAGE>   10

obligated to take any action whatsoever with respect to the transfer of any such
surrendered Rights Certificate until the registered holder shall have properly
completed and signed the certificate contained 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) or
Affiliates or Associates thereof as the Company shall reasonably request.
Thereupon the Rights Agent shall, subject to Section 4(b), Section 7(e) and
Section 14 hereof, countersign and deliver to the Person entitled thereto a
Rights Certificate or 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.

         (b) Upon receipt by the Company and the Rights Agent of evidence
reasonably satisfactory to them of the loss, theft, destruction or mutilation of
a Rights Certificate, and, in case of loss, theft or destruction, of indemnity
or security reasonably satisfactory to them, and, at the Company's request,
reimbursement to the Company and the Rights Agent of all reasonable expenses
incidental thereto, and upon surrender to the Rights Agent and cancellation of
the Rights Certificate if mutilated, the Company will execute and deliver a new
Rights Certificate of like tenor to the Rights Agent for countersignature and
delivery to the registered owner in lieu of the Rights Certificate so lost,
stolen, destroyed, or mutilated.

     SECTION 7.  EXERCISE OF RIGHTS; PURCHASE PRICE; EXPIRATION DATE
                 OF RIGHTS.

         (a) Subject to Section 7(e) hereof, the registered holder of any Rights
Certificate may exercise the Rights evidenced thereby (except as otherwise
provided herein including, without limitation, the restrictions on
exercisability set forth in Section 9(c), Section 11(a)(iii) and Section 23(a)
hereof) 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 and properly executed, to the
Rights Agent at the office of the Rights Agent designated for such purpose,
together with payment of the Purchase Price for each one one-hundredth of a
share of Preferred Stock (or other securities, cash or other assets, as the case
may be) as to which the Rights are exercised, at or prior to the earlier of (i)
the close of business on June 4, 2009 (the "Final Expiration Date"), (ii) the
time at which the Rights are redeemed as provided in Section 23 hereof, (iii)
the time at which such Rights are exchanged (the "Exchange Date") as provided in
Section 24 hereof, or (iv) the time at which the Rights expire pursuant to
Section 13(d) hereof (the earliest of (i), (ii), (iii) and (iv) being herein
referred to as the "Expiration Date").

         (b) Each Right shall entitle the registered holder thereof to purchase



                                      -10-
<PAGE>   11

one one-hundredth of a share of Preferred Stock, and the Purchase Price for each
one one-hundredth of a share of Preferred Stock pursuant to the exercise of a
Right shall initially be $90, and shall be subject to adjustment from time to
time as provided in Sections 11 and 13 hereof and shall be payable in lawful
money of the United States of America in accordance with paragraph (c) below.

         (c) Upon receipt of a Rights Certificate representing exercisable
Rights, with the form of election to purchase and the certificate duly and
properly executed, accompanied by payment, with respect to each Right so
exercised, of the Purchase Price per one one-hundredth of a share of Preferred
Stock (or Common Stock, other securities, cash or other assets, as the case may
be) to be purchased and an amount equal to any applicable transfer tax or
governmental charge in cash, or by certified check, cashier's check or bank
draft payable to the order of the Company, the Rights Agent shall, subject to
Section 18(k) hereof, thereupon promptly (i) (A) requisition from any transfer
agent of the shares of Preferred Stock (or make available, if the Rights Agent
is the transfer agent) certificates for the total number of one one-hundredth of
a share of Preferred Stock to be purchased and the Company hereby irrevocably
authorizes its transfer agent to comply with all such requests, or (B) if the
Company shall have elected to deposit the total number of shares of Preferred
Stock issuable upon exercise of the Rights hereunder with a depositary agent,
requisition from the depositary agent depositary receipts representing such
number of one one-hundredth of a share of Preferred Stock as are to be purchased
(in which case certificates for the shares of Preferred Stock represented by
such receipts shall be deposited by the transfer agent with the depositary
agent) and the Company will direct the depositary to comply with such request,
(ii) requisition from the Company the amount of cash, if any, to be paid in lieu
of issuance of fractional shares in accordance with Section 14, (iii) promptly
after receipt of such certificates or 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, promptly 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 other securities (including Common Stock)
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
securities, cash and/or other property are available for distribution by the
Rights Agent, if and when appropriate.

         (d) In case the registered holder of any Rights Certificate shall
exercise less than all the Rights evidenced thereby, a new Rights Certificate
evidencing Rights equivalent to 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.



                                      -11-
<PAGE>   12

         (e) Notwithstanding anything in this Agreement to the contrary, from
and after the first occurrence of a 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) who becomes a transferee after the Acquiring Person
becomes such, or (iii) a transferee of an Acquiring Person (or of any such
Associate or Affiliate) who becomes a transferee prior to or concurrently with
the Acquiring Person becoming such and receives such Rights pursuant to either
(A) a transfer (whether or not for consideration) from the Acquiring Person to
holders of equity interests in such Acquiring Person or to any Person with whom
such Acquiring Person has any continuing agreement, arrangement or understanding
regarding the transferred Rights or (B) a transfer which a majority of the Board
has determined is part of an agreement, arrangement or understanding which has
as a primary purpose or effect the avoidance of this Section 7(e), shall become
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) and Section 4(b)
hereof are complied with, but shall have no liability to any holder of Rights
Certificates or other Person as a result of its failure to make any
determinations with respect to an Acquiring Person or its Affiliates, Associates
or transferees hereunder.

         (f) Notwithstanding anything in this Agreement to the contrary, neither
the Rights Agent nor the Company shall be obligated to undertake any action with
respect to a registered holder upon the occurrence of any purported exercise as
set forth in this Section 7 unless such registered holder shall have (i)
properly completed and signed the certificate contained in 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) 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 to any of its agents, be delivered to the Rights Agent for cancellation or in
canceled form, or, if surrendered to the Rights Agent, shall be canceled by it,
and no Rights Certificates shall be issued in lieu thereof except as expressly
permitted by any provisions of this Rights Agreement. The Company shall deliver
to the Rights Agent for cancellation and retirement, and the Rights Agent shall
so cancel and retire, any other Rights Certificate purchased or acquired by the
Company otherwise than upon the exercise thereof. The Rights Agent shall deliver
all canceled Rights Certificates to the Company, or shall, at the written
request of the



                                      -12-
<PAGE>   13

Company, destroy such canceled 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 covenants and agrees that it will cause to be reserved
and kept available out of its authorized and unissued shares of Preferred Stock
(and following the occurrence of a Triggering Event, out of its authorized and
unissued shares of Common Stock and/or other securities or out of its authorized
and issued shares held in its treasury), the number of shares of Preferred Stock
(and, following the occurrence of a Triggering Event, shares of Common Stock
and/or other securities) that, as provided in this Agreement, including Section
11(a)(iii) hereof, will be sufficient to permit the exercise in full of all
outstanding Rights.

         (b) In the event the shares of Preferred Stock (and, following the
occurrence of a Triggering Event, Common Stock and/or other securities) issuable
upon the exercise of Rights become listed on any national securities exchange,
the Company shall use its best efforts to cause, from and after such time as the
Rights become exercisable, all shares 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 to (i) file, as soon as
practicable following the earliest date after the first occurrence of a Section
11(a)(ii) Event on which the consideration to be delivered by the Company upon
exercise of the Rights has been determined in accordance with this Agreement, or
as soon as is required by law following the Distribution Date, as the case may
be, a registration statement under the Securities Act with respect to the
securities purchasable upon exercise of the Rights on an appropriate form, (ii)
cause such registration statement to become effective as soon as practicable
after such filing, and (iii) cause such registration statement to remain
effective (with a prospectus at all times meeting the requirements of the
Securities Act) until the earlier of (A) the date as of which the Rights are no
longer exercisable for such securities, and (B) the Expiration Date. The Company
will also take such action as may be appropriate under, or to ensure compliance
with, the securities or "blue sky" laws of the various states in connection with
the exercisability of the Rights. The Company may temporarily suspend, for a
period of time not to exceed 90 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. 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. Upon any suspension of
exercisability of Rights referred to in this Section 9(c), the Company shall
issue a public announcement stating that the



                                      -13-
<PAGE>   14

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.
Notwithstanding any provision of this Agreement to the contrary, the Rights
shall not be exercisable and shall be null and void so long as held by a holder
in any jurisdiction where the requisite qualification to the issuance to such
holder, or the exercise by such holder, of the Rights in such jurisdiction shall
not have been obtained or be obtainable, or the exercise thereof shall not be
permitted under applicable law or a registration statement shall not have been
declared effective.

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

         (e) The Company further covenants and agrees that it will pay when due
and payable any and all federal and state transfer taxes and charges which may
be payable in respect of the issuance or delivery of the Rights Certificates or
of any certificates for a number of one one-hundredth of a share of Preferred
Stock (or Common Stock and/or other securities, as the case may be) upon the
exercise of Rights. The Company shall not, however, be required to pay any
transfer tax or charge which may be payable in respect of any transfer or
delivery of Rights Certificates to a Person other than, or the issuance or
delivery of certificates for a number of one one-hundredth of a share of
Preferred Stock (or Common Stock and/or other securities, as the case may be) in
a name other than that of, the registered holder of the Rights Certificate
evidencing Rights surrendered for exercise or to issue or deliver any
certificates for a number of one one-hundredth of a share of Preferred Stock (or
Common Stock and/or other securities, as the case may be) in a name other than
that of the registered holder upon the exercise of any Rights until any such tax
or charge shall have been paid (any such tax or charge 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 or charge is due.

     SECTION 10. PREFERRED STOCK RECORD DATE.

         Each Person in whose name any certificate for a number of one
one-hundredth of a share of Preferred Stock (or Common Stock and/or other
securities, as the case may be) is issued upon the exercise of Rights shall for
all purposes be deemed to have become the holder of record of such fractional
shares of Preferred Stock (or Common Stock and/or other securities, as the case
may be) 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



                                      -14-
<PAGE>   15

Purchase Price (and any applicable transfer taxes and charges) was made;
provided, however, that if the date of such surrender and payment is a date upon
which the Preferred Stock (or Common Stock and/or other securities as the case
may be) transfer books of the Company are closed, such Person shall be deemed to
have become the record holder of such shares (fractional or otherwise) on, and
such certificate shall be dated, the next succeeding Business Day on which the
Preferred Stock (or Common Stock and/or other securities as the case may be)
transfer books of the Company are open. 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 shares 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 shares covered by 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 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) and Section 7(e) hereof, 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 the number and kind of shares of
capital stock issuable on such date, as the case may be, shall be
proportionately adjusted so that the holder of any Right exercised after such
time shall be entitled to receive, upon payment of the aggregate adjusted
Purchase Price then in effect necessary to exercise a Right in full, the
aggregate number and kind of shares of Preferred Stock or the number and kind of
shares of capital stock, as the case may be, which, if such Right had been
exercised immediately prior to such date and at a time when the Preferred Stock
(or other capital stock, as the case may be) transfer books of the Company were
open, he would have owned upon such exercise and been entitled to receive by
virtue of such dividend, subdivision, combination, or reclassification. 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)



                                      -15-
<PAGE>   16

hereof.

         (ii) Subject to Sections 23 and 24 of this Agreement, in the event that
any Person (other than the Company, any Subsidiary of the Company, any employee
benefit plan of the Company or of any Subsidiary of the Company, or any Person
organized, appointed or established by the Company for or pursuant to the terms
of any such plan), alone or together with its Affiliates and Associates, shall,
at any time after the Rights Dividend Declaration Date, become an Acquiring
Person, unless the event causing such Person to become an Acquiring Person is a
transaction set forth in Section 13(a) hereof, or is an acquisition of shares of
Common Stock pursuant to a cash tender offer made pursuant to Section 14(d) of
the Exchange Act for all outstanding shares of Common Stock (other than shares
of Common Stock beneficially owned by the Person making the offer or by its
Affiliates or Associates) at a price and on terms determined by at least
two-thirds of the Board, after receiving advice from one or more investment
banking firms, to be (a) at a price which is fair to stockholders (taking into
account all factors which such members of the Board deem relevant including,
without limitation, prices which could reasonably be achieved if the Company or
its assets were sold on an orderly basis designed to realize maximum value) and
(b) otherwise in the best interests of the Company and its stockholders, proper
provision shall be made so that promptly following the Redemption Period (as
defined in Section 23(a)), each holder of a Right (except as provided below and
in Section 7(e) hereof) shall thereafter have the right to receive, upon
exercise thereof and payment of an amount equal to the then current Purchase
Price in accordance with the terms of this Agreement, in lieu of a number of one
one-hundredth of a share of Preferred Stock, such number of shares of Common
Stock of the Company as shall equal the result obtained by (x) multiplying the
then current Purchase Price by the then number of one one-hundredth of a share
of Preferred Stock for which a Right was or would have been exercisable
immediately prior to the first occurrence of a Section 11(a)(ii) Event, whether
or not such Right was then exercisable, and (y) dividing that product (which,
following such first occurrence, shall thereafter be referred to as the
"Purchase Price" for each Right and for all purposes of this Agreement except to
the extent set forth in Section 13 thereof) by 50% of the current market price
per share of Common Stock (determined pursuant to Section 11(d) hereof) on the
date of such first occurrence (such number of shares, the "Adjustment Shares").

         (iii) The Company may at its option substitute for a share of Common
Stock issuable upon the exercise of Rights in accordance with the foregoing
subparagraph (ii) such number or fractions of shares of Preferred Stock having
an aggregate market value equal to the current per share market price of a share
of Common Stock. In the event that the number of shares of Common Stock which is
authorized by the Company's Certificate of Incorporation, as amended, 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), the Board shall, to the extent
permitted by



                                      -16-
<PAGE>   17

applicable law and by any agreements or instruments then in effect to which the
Company is a party, (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, the "Spread"), and (B) with respect to each Right
(subject to Section 7(e) hereof), make adequate provision to substitute for some
or all of the Adjustment Shares, upon exercise of a Right and payment of the
applicable Purchase Price, (1) cash, (2) a reduction in the Purchase Price, (3)
Common Stock or other equity securities of the Company (including, without
limitation, shares, or units of shares, of Preferred Stock which the Board has
deemed to have the same value as shares of Common Stock) (such shares of equity
securities being herein called "common stock equivalents"), (4) debt securities
of the Company, (5) other assets, or (6) any combination of the foregoing,
having an aggregate value equal to the Current Value, where such aggregate value
has been determined by the Board based upon the advice of an investment banking
firm selected by the Board; provided, however, if the Company shall not have
made adequate provision to deliver value pursuant to clause (B) above within 30
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)(ii) Trigger Date"), then the Company shall be obligated to
deliver, upon the surrender for exercise of a Right and without requiring
payment of the Purchase Price, shares of Common Stock (to the extent available)
and then, if necessary, cash, which shares and/or cash have an aggregate value
equal to the Spread.

         If, upon the occurrence of a Section 11(a)(ii) Event, the Board shall
determine in good faith that it is likely that sufficient additional shares of
Common Stock could be authorized for issuance upon exercise in full of the
Rights, then if the Board so elects, the 30 day period set forth above may be
extended to the extent necessary, but not more than 90 days after the Section
11(a)(ii) Trigger Date, in order that the Company may seek stockholder approval
for the authorization of such additional shares (such period, as it may be
extended, the "Substitution Period"). To the extent that action is to be taken
pursuant to the preceding provisions of this Section 11(a)(iii), the Company (x)
shall provide, subject to Section 7(e) hereof, that such action shall apply
uniformly to all outstanding Rights, and (y) may suspend the exercisability of
the Rights until the expiration of the Substitution Period in order to seek any
authorization of additional shares and/or to decide the appropriate form of
distribution to be made pursuant to the first sentence of this Section
11(a)(iii) and to determine the value thereof. In the event of 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. For purposes
of this Section 11(a)(iii), the value of the Common Stock shall be the current
market price (as determined pursuant to Section 11(d) hereof) per share of the
Common Stock on the Section 11(a)(ii) Trigger Date and the value of any "common
stock equivalent" shall be deemed to have the same value as the Common Stock on
such



                                      -17-
<PAGE>   18

date. The Board may, but shall not be required to, establish procedures to
allocate the right to receive shares of Common Stock upon the exercise of the
Rights among holders of Rights pursuant to this Section 11(a)(iii).

         (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
(for a period expiring within 45 calendar days after such record date) to
subscribe for or purchase Preferred Stock (or shares having the same rights,
privileges and preferences as the shares of Preferred Stock ("equivalent
preferred stock") or securities convertible into Preferred Stock at a price per
share of Preferred Stock or per share of "equivalent preferred stock" (or having
a conversion price per share of Preferred Stock, if a security convertible into
Preferred Stock) less than the current per share market price of the Preferred
Stock (as defined in Section 11(d)) 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 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 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 in a consideration part or all of which shall be
in a form other than cash, the value of such consideration shall be as
determined in good faith by the Board, whose determination shall be described in
a statement filed with the Rights Agent and shall be conclusive for all
purposes. Shares of Preferred Stock owned by or held for the account of the
Company 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 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 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 out of the earnings or retained earnings of the
Company), assets (other than a dividend payable in Preferred Stock, but
including any dividend payable in stock other than Preferred Stock), or
subscription rights or warrants (excluding those referred to in Section 11(b)),
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



                                      -18-
<PAGE>   19

the current per share market price of the Preferred Stock (as defined in Section
11(d)) on such record date, less the fair market value (as determined in good
faith by the Board, whose determination shall be described in a statement filed
with the Rights Agent and shall be conclusive for all purposes) of the portion
of the cash, assets or evidences of indebtedness so to be distributed or of such
subscription rights or warrants applicable to a share of Preferred Stock and the
denominator of which shall be such current per share market price of the
Preferred Stock. Such adjustment 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 again be adjusted to be the Purchase Price which would
then be in effect if such record date had not been fixed.

         (d) (i) For the purpose of any computation hereunder, the "current
market price" of the Common Stock on any date shall be deemed to be the average
of the daily closing prices per share of such Common Stock for the 30
consecutive Trading Days (as such term is hereinafter defined) immediately prior
to such date, and for purposes of computations made pursuant to Section
11(a)(iii) hereof, the "current market price" per share of Common Stock on any
date shall be deemed to be the average of the daily closing prices per share of
Common Stock for the 10 consecutive Trading Days immediately following such
date; provided, however, that in the event that the current market price of the
Common Stock is determined during a period following the announcement by the
issuer of such Common Stock of (i) a dividend or distribution on such Common
Stock payable in shares of such Common Stock or securities convertible into such
Common Stock (other than the Rights), or (ii) any subdivision, combination or
reclassification of such Common Stock, and prior to the expiration of the
requisite 30 Trading Day or 10 Trading Day period, as set forth above, after the
ex-dividend date for such dividend or distribution, or the record date for such
subdivision, combination or reclassification, then, and in each such case, the
"current market price" shall be appropriately adjusted to take into account
ex-dividend trading. The closing price for each day shall be the last sale
price, or, in case no such sale takes place on such day, the average of the high
bid and low asked prices, in either case as reported by the National Association
of Securities Dealers, Inc. Automated Quotation System ("NASDAQ") or such other
system then in use, or, if on any such date the shares of Common Stock 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 Common Stock
selected by the Board of Directors. If on any such date no market maker is
making a market in the Common Stock, the fair value of such shares on such date
as determined in good faith by the Board of Directors shall be used. In the
event the Common Stock is listed or admitted to trading on a national securities
exchange, the closing price for each day shall be the last sale price, regular
way, or, in case no such sale takes place on such day, the average of the
closing bid and asked prices, regular way, in either case as reported in the
principal consolidated transaction reporting system with respect to securities
listed on the principal national securities exchange on which the Common Stock
is listed or



                                      -19-
<PAGE>   20

admitted to trading. The term "Trading Day" shall mean a Monday, Tuesday,
Wednesday, Thursday or Friday on which banking institutions in the State of New
York are not authorized or obligated by law or executive order to close. If the
Common Stock is not publicly held or not listed or traded, "current market
price" shall mean the fair value per share as determined in good faith by the
Board of Directors, whose determination shall be described in a statement filed
with the Rights Agent.

              (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 the Common Stock in clause (i) of this Section
11(d) (other than the last sentence thereof). If the current market price per
share of Preferred Stock cannot be determined in the manner provided above or if
the Preferred Stock is not publicly held or listed or traded in a manner
described in clause (i) of this Section 11(d), the "current market price" per
share of Preferred Stock shall be conclusively deemed to be an amount equal to
100 (as such number may be appropriately adjusted for such events as stock
splits, stock dividends and recapitalizations with respect to the Common Stock
occurring after the date of this Agreement) multiplied by the current market
price per share of the Common Stock. If neither the Common Stock nor the
Preferred Stock is publicly held or so listed or traded, "current market price"
per share of the Preferred Stock shall mean the fair value per share as
determined in good faith by the Board, whose determination shall be described in
a statement filed with the Rights Agent and shall be conclusive for all
purposes. For all purposes of this Agreement, the "current market price" of one
one-hundredth of a share 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 one percent in such 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 ten-thousandth of a share of Common Stock or other share
or one-millionth of a share of Preferred Stock, as the case may be.
Notwithstanding the first sentence of this Section 11(e), an 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 requires such adjustment or (ii) the
Expiration Date.

         (f) If as a result of an adjustment made pursuant to Section 11(a)(ii)
or Section 13(a) hereof, the holder of any Right thereafter exercised shall
become entitled to receive any shares of capital stock of the Company 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


                                      -20-
<PAGE>   21

with respect to the Preferred Stock contained in Sections 11(a), (b), (c), (e),
(g), (h), (i), (j), (k) 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 one one-hundredth of a
share of Preferred Stock purchasable 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 one one-hundredth of a
share of Preferred Stock (calculated to the nearest one-millionth) obtained by
(i) multiplying (x) the number of one one-hundredth of a share 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 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 one one-hundredth of a share of Preferred Stock issuable upon the
exercise of a Right. Each of the Rights outstanding after such adjustment of the
number of Rights shall be exercisable for the number of one one-hundredth of a
share 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-millionth) 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 10 days later than the date of the 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



                                      -21-
<PAGE>   22

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 so to be 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 one one-hundredth of a share 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 one one-hundredth of a
share and the number of one one-hundredth of a share 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, if any, of the number of one
one-hundredth of a share 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 fully paid and non-assessable such number of one one-hundredth of a share
of Preferred Stock at such adjusted Purchase Price.

         (l) 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
the number of one one-hundredth of a share of Preferred Stock and other capital
stock or securities of the Company, if any, issuable upon such exercise over and
above the number of one one-hundredth of a share of Preferred Stock and other
capital stock or securities 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 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 the Board in its sole discretion 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 Preferred Stock, (iv) stock dividends or (v) issuance of rights, options or
warrants referred to hereinabove in



                                      -22-
<PAGE>   23

this Section 11, hereafter made by the Company to holders of its Preferred Stock
shall not be taxable to such stockholders.

         (n) The Company covenants and agrees that it shall not, at any time
after the Distribution Date, (i) consolidate with any other Person (other than a
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 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 related 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 stockholders of the Person who
constitutes, or would constitute, the "Principal Party" for purposes of Section
13(a) hereof shall have received a distribution of Rights previously owned by
such Person or any of its Affiliates and Associates.

         (o) The Company covenants and agrees that, after the Distribution Date,
it will not, except as permitted by Section 23 or Section 27 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 Common Stock payable in shares of Common Stock, (ii)
subdivide the outstanding shares of Common Stock, or (iii) combine the
outstanding shares of Common Stock into a smaller number of shares, the number
of Rights associated with each share of Common Stock then outstanding, or issued
or delivered thereafter but prior to the Distribution Date, shall be
proportionately adjusted so that the number of Rights thereafter associated with
each share of Common Stock following any such event shall equal the result
obtained by multiplying the number of Rights associated with each share of
Common Stock immediately prior to such event by a fraction the numerator of
which shall be the total number of shares of Common Stock outstanding
immediately prior to the occurrence of the event and the denominator of which
shall be the total number of shares of Common Stock outstanding immediately
following the occurrence of such event.



                                      -23-
<PAGE>   24

     SECTION 12. CERTIFICATE OF ADJUSTED PURCHASE PRICE OR NUMBER OF
                 SHARES.

         Whenever an adjustment is made as provided in Sections 11 or 13 hereof,
the Company shall (a) promptly prepare a certificate setting forth such
adjustment, and a brief statement of the facts and computations accounting for
such adjustment, (b) promptly file with the Rights Agent and with each transfer
agent for the Preferred Stock and the Common Stock a copy of such certificate
and (c) mail or deliver 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 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 adjustment unless and until it shall have received such
certificate.

     SECTION 13. CONSOLIDATION, MERGER OR SALE OR TRANSFER OF ASSETS OR
                 EARNING POWER.

         (a) Subject to Section 23 of this Agreement, in the event that,
following the Stock Acquisition Date, directly or indirectly, (x) the Company
shall consolidate with, or merge with and into, any other Person (other than a
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 consolidation or merger, (y) any Person (other than a 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 Common Stock shall be changed into or exchanged for stock or other
securities of 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), in one transaction or a series of related 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 Person or Persons
(other than the Company or any Subsidiary of the Company in one or more
transactions each of which complies with Section 11(o) hereof), then, and in
each such case (except as may be contemplated by Section 13(d) hereof), proper
provision shall be made so that: (i) each holder of a Right, except as provided
in Section 7(e) hereof, shall, upon the expiration of the Redemption Period (as
defined in Section 23(a)), thereafter have the right to receive, upon the
exercise thereof at the then current Purchase Price in accordance with the terms
of this Agreement, such number of validly authorized and issued, fully paid,
non-assessable and freely tradable shares of Common Stock of the Principal Party
(as such term is hereinafter defined), not subject to any liens, encumbrances,
rights of first refusal or other adverse claims, as shall be equal to



                                      -24-
<PAGE>   25

the result obtained by (1) multiplying the then current Purchase Price by the
number of one one-hundredth of a share of Preferred Stock for which a Right was
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 one one-hundredth of a share of
Preferred Stock for which a Right was exercisable immediately prior to the first
occurrence of a Section 11(a)(ii) Event by the Purchase Price in effect
immediately prior to such first occurrence), and (2) dividing that product
(which product, following the first occurrence of a Section 13 Event, shall be
referred to as the "Purchase Price" for each Right and for all purposes of this
Agreement) by 50% of the current market price per share of the shares of Common
Stock of such Principal Party on the date of consummation of such Section 13
Event (or the fair market value on such date of other securities or property of
the Principal Party, as provided for herein); (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,
it being specifically intended that the provisions of Section 11 hereof (other
than Sections 11(a)(ii) and 11(a)(iii)) shall apply only to such Principal Party
following the first occurrence of a Section 13 Event; (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 connection with the
consummation of any such transaction as may be necessary to assure that the
provisions hereof 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; and (v) the provisions of Section 11(a)(ii) and Section
11(a)(iii) hereof shall be of no 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), the Person that is the
         issuer of any securities into which shares of Common Stock of the
         Company are converted in such merger or consolidation, and if no
         securities are so issued, the Person that is the other party to such
         merger or consolidation; and

                  (ii) in the case of any transaction described in clause (z) of
         the first sentence of Section 13(a), the Person that is the party
         receiving the greatest portion of the assets or earning power
         transferred pursuant to such transaction or transactions;

provided, however, that in any such case, (1) if the Common Stock of such Person
is not at such time and has not been continuously over the preceding 12 month
period registered under Section 12 of the Exchange Act, and such Person is a
direct or indirect Subsidiary of another Person the Common Stock of which is and
has been



                                      -25-
<PAGE>   26

so registered, "Principal Party" shall refer to such other Person; and (2) in
case such Person is a Subsidiary, directly or indirectly, of more than one
Person, the Common Stocks of two or more of which are and have been so
registered, "Principal Party" shall refer to whichever of such Persons is the
issuer of the Common Stock having the greatest aggregate market value.

         (c) The Company shall not consummate any Section 13 Event unless the
Principal Party shall have a sufficient number of authorized shares of its
Common Stock 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, as soon as practicable after the date of any such Section 13 Event, the
Principal Party will:

                  (i) prepare and file a registration statement under the
         Securities Act, with respect to the Rights and the securities
         purchasable upon exercise of the Rights on an appropriate form, and
         will use its best efforts to cause such registration statement to (A)
         become effective as soon as practicable after such filing and (B)
         remain effective (with a prospectus at all times meeting the
         requirements of the Securities Act) until the Expiration Date;

                  (ii) 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;

                  (iii) use its best efforts to obtain any necessary regulatory
         approvals in respect of the securities purchasable upon exercise of
         outstanding Rights; and

                  (iv) use its best efforts, if such Common Shares of the
         Principal Party shall be listed or admitted to trading on the New York
         Stock Exchange or on another national securities exchange, to list or
         admit to trading (or continue the listing of) the Rights and the
         securities purchasable upon exercise of the Rights on the New York
         Stock Exchange or such securities exchange, or, if the securities of
         the Principal Party purchasable upon exercise of the Rights shall not
         be listed or admitted to trading on the New York Stock Exchange or a
         national securities exchange, to cause the Rights and the securities
         purchasable upon exercise of the Rights to be reported by such other
         system then in use.

The provisions of this Section 13 shall similarly apply to successive mergers or



                                      -26-
<PAGE>   27

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 described in Section 13(a) hereof.

         (d) Notwithstanding anything in this Agreement to the contrary, Section
13 shall not be applicable to a transaction described in subparagraphs (x) and
(y) of Section 13(a) if (i) such transaction is consummated with a Person or
Persons (or a wholly owned subsidiary of any such Person or Persons) who
acquired shares of Common Stock pursuant to a cash tender offer for all
outstanding shares of Common Stock which complies with the provisions of Section
11(a)(ii) hereof, (ii) the price per share of Common Stock offered in such
transaction is not less than the price per share of Common Stock paid to all
holders of Common Stock whose shares were purchased pursuant to such cash tender
offer and (iii) the form of consideration being offered to the remaining holders
of shares of Common Stock pursuant to such transaction is the same as the form
of consideration paid pursuant to such cash tender offer. Upon consummation of
any such transaction contemplated by this Section 13(d), all Rights hereunder
shall expire.

     SECTION 14. FRACTIONAL RIGHTS AND FRACTIONAL SHARES.

         (a) The Company shall not be required to issue fractions of Rights
except prior to the Distribution Date as provided in Section 11(p) hereof, or to
distribute Rights Certificates which evidence fractional Rights. In lieu of such
fractional Rights, there shall be paid to the registered holders of the Rights
Certificates with regard to which such fractional Rights would otherwise be
issuable, an amount in cash equal to the same fraction of the current market
value of the whole Right. For the purposes of this Section 14(a), the current
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 for any day shall be the last
sale price, or, in case no such sale takes place on such day, the average of the
high bid and low asked prices, in either case 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 the Board. If on any such date no such market maker is making a market in the
Rights the fair value of the Rights on such date as determined in good faith by
the Board shall be used. In the event the Rights are listed or admitted to
trading on a national securities exchange, the closing price for any day shall
be the last sale price, regular way, or, in case no such sale takes place on
such day, the average of the high bid and low asked prices, regular way, in
either case as reported in the principal consolidated transaction reporting
system with respect to the national securities exchange on which the Rights are
listed or admitted to trading.



                                      -27-
<PAGE>   28

         (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 fractional shares of Preferred Stock
(other than fractions which are integral multiples of one one-hundredth of a
share of Preferred Stock). In lieu of fractional shares of Preferred Stock that
are not integral multiples of one one-hundredth of a share of Preferred Stock,
the Company may 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 current market value of one one-hundredth of a share of
Preferred Stock. For purposes of this Section 14(b), the current market value of
one one-hundredth of a share of Preferred Stock shall be one one-hundredth of
the closing price of a share of Preferred Stock (as determined pursuant to
Section 11(d)(ii) hereof) for the Trading Day immediately prior to the date of
such exercise.

         (c) Following the occurrence of one of the events specified in Section
11 giving rise to the right to receive Common Stock, common stock equivalents or
other securities upon the exercise of a Right, the Company shall not be required
to issue fractions of shares of Common Stock, common stock equivalents or other
securities upon exercise of the Rights or to distribute certificates which
evidence fractional shares of Common Stock, common stock equivalents or other
securities. In lieu of fractional shares of Common Stock, common stock
equivalents or other securities the Company may 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 current market value of one
share of Common Stock, common stock equivalents or other securities. For
purposes of this Section 14(c), the current market value of one share of Common
Stock shall be the closing price of one share of Common Stock (as determined
pursuant to Section 11(d)(i) hereof) for the Trading Day immediately prior to
the date of such exercise.

         (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, except the rights of
action vested in the Rights Agent pursuant to Section 18 and Section 19 hereof,
are vested in the respective registered holders of the Rights Certificates (and,
prior to the Distribution Date, the registered holders of the Common Stock); and
any registered holder of any Rights Certificate (or, prior to the Distribution
Date, of the Common Stock), without the consent of the Rights Agent or of the
holder of any



                                      -28-
<PAGE>   29

other Rights Certificate (or, prior to the Distribution Date, of the 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 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 will be entitled to specific performance of the
obligations under, 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:

         (a) prior to the Distribution Date, the Rights will be transferable
only in connection with the transfer of the 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 form of
assignment and the certificate contained therein duly completed and 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 the Rights
Certificate (or, prior to the Distribution Date, the associated 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 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 the last sentence of
Section 7(e) 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 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, judgment or ruling (whether interlocutory or
final) 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



                                      -29-
<PAGE>   30

promulgated or enacted by any government 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 soon as possible.

     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 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 to receive notice of meetings or other actions
affecting stockholders (except as provided in Section 25 hereof), 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.

     SECTION 18. DUTIES OF RIGHTS AGENT.

         The Rights Agent undertakes only the duties and obligations expressly
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 advice or opinion of such counsel shall be
full and complete authorization and protection to the Rights Agent, and the
Rights Agent shall incur no liability, for or in respect of any action taken or
omitted by it in good faith and in accordance with such advice or 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 or omitting to take any action hereunder, such fact
or matter (unless other evidence in respect thereof be herein specifically
prescribed) may be deemed to be conclusively proved and established by a
certificate signed by any person believed by the Rights Agent to be any one of
the Chairman of the Board, President, Chief Executive Officer, a Vice President,
the Treasurer or the Secretary of the Company and delivered to the Rights Agent;
and such certificate shall be full authorization to the Rights Agent, and the
Rights Agent shall incur no



                                      -30-
<PAGE>   31

liability, for or in respect of any action taken, omitted 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 gross
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 (except as to its countersignature thereof) or be required to
verify the same, but all such statements and recitals are and shall be deemed to
have been made by the Company only.

         (e) The Rights Agent is serving as an administrative agent and shall
not be under any responsibility in respect of, the validity of any provision of
this Agreement or the execution and delivery of this Agreement (except the due
execution hereof by the Rights Agent) or in respect of 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 condition contained
in this Agreement or in any Rights Certificate; nor shall it be responsible for
any change in the exercisability of the Rights (including the Rights becoming
null and void pursuant to Section 7(e) hereof) or any adjustment required under
any of the provisions hereof or responsible 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 actual notice of any such adjustment);
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 Common Stock or
shares of Preferred Stock to be issued pursuant to this Agreement or any Rights
Certificate or as to whether any shares of Common Stock or shares of Preferred
Stock will, when so issued, be validly authorized and issued, fully paid and
non-assessable.

         (f) The Company agrees that it will perform, execute, acknowledge and
deliver or cause to be performed, executed, acknowledged and delivered all such
further and other acts, instruments and assurances as may reasonably be required
by the Rights Agent for the carrying out or performing by the Rights Agent of
the provisions of this Agreement.

         (g) The Rights Agent is hereby authorized and directed to accept
instructions with respect to the performance of its duties hereunder from any
person believed by the Rights Agent to be any one of the Chairman of the Board,
President, Chief Executive Officer or Corporate Secretary 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, omitted to be taken or suffered
to be taken by it in good faith in accordance with instructions of any such
officer. Any application by the Rights Agent for written instructions from the
Company may, at



                                      -31-
<PAGE>   32

the option of the Rights Agent, set forth in writing any action proposed to be
taken, suffered or omitted by the Rights Agent under this Agreement and the date
on or after which such action shall be taken or suffered or such omission shall
be effective. The Rights Agent shall not be liable for any action taken or
suffered 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 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 instruction in response to such
application specifying the action to be taken, suffered or omitted.

         (h) The Rights Agent and any stockholder, affiliate, 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 become pecuniarily interested 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 Person
or legal entity.

         (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, and the Rights Agent shall not be answerable or
accountable for any act, default, neglect, or misconduct of any such attorneys
or agents or for any loss to the Company resulting from any such act, default,
neglect, or misconduct; provided, however, the Rights Agent was not grossly
negligent in the selection and continued employment thereof.

         (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 hereunder or in the exercise of its rights if
there shall be 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 properly completed 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 of transfer without first consulting with the Company.

         (l) The Rights Agent undertakes only the express duties and obligations
imposed on it by this Agreement and no implied duties or obligations shall be
read into this Agreement against the Rights Agent.



                                      -32-
<PAGE>   33

     SECTION 19. COMPENSATION AND INDEMNIFICATION OF 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 and counsel fees and
other disbursements incurred in the administration and execution of this
Agreement and the exercise and performance of its duties hereunder. The Company
also agrees to indemnify the Rights Agent, its officers, employees, agents and
directors for, and to hold each of them harmless against, any loss, liability,
or expense, incurred without gross negligence, bad faith or willful misconduct
on the part of the Rights Agent, for any action taken, suffered or omitted by
the Rights Agent or such other indemnified party in connection with the
acceptance and administration of this Agreement and the exercise of its duties
hereunder, including but not limited to the costs and expenses of defending
against any claim of liability in the premises. The indemnity provided for
hereunder shall survive the expiration of the Rights and the termination of this
Agreement.

         (b) The Rights Agent shall be authorized and 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 or the exercise of its
duties hereunder in reliance upon any Rights Certificate or certificate for
Common 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 be signed, executed and, where necessary, verified or
acknowledged, by the proper person or persons.

         (c) Anything in this Agreement to the contrary notwithstanding, in no
event shall the Rights Agent be liable for special, indirect 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 likelihood of such
loss or damage and regardless of the form of the action unless such loss or
damage results from the gross negligence, bad faith or willful misconduct of the
Rights Agent.

     SECTION 20. MERGER OR CONSOLIDATION OR CHANGE OF NAME OF RIGHTS
                 AGENT.

         (a) Any Person into which the Rights Agent or any successor Rights
Agent may be merged or with which it may be consolidated, or any Person
resulting from any merger or consolidation to which the Rights Agent or any
successor Rights Agent shall be a party, or any Person succeeding to the
shareholder services business 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 paper or any further act on the part of any of the
parties hereto; provided, however,



                                      -33-
<PAGE>   34

that such Person 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 the 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 Rights Agent 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 any 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 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 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 30 days' notice in writing
mailed to the Company and to each transfer agent of the Common Stock and the
Preferred 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 30 days' notice in writing, mailed to the
Rights Agent or successor Rights Agent, as the case may be, and to each transfer
agent of the Common Stock and Preferred 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 30 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 the 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 (i) a Person organized and doing business
under the laws of the United States or of the State of New York (or of any other
state of the United States so long as such Person is authorized to do business
in the State of New York), in good



                                      -34-
<PAGE>   35

standing, having an office in the State of New York which is authorized under
such laws to exercise corporate trust power and is subject to supervision or
examination by federal or state authority and which has at the time of its
appointment as Rights Agent a combined capital and surplus of at least $50
million or (ii) an affiliate of such a Person. 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 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 Common Stock and the Preferred 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, as
the case may be.

     SECTION 22. ISSUANCE OF NEW RIGHTS CERTIFICATES.

         Notwithstanding any of the provisions of this Agreement or of 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 the Board to
reflect any adjustment or change in the Purchase Price per share and the number
or kind of class of shares or other securities or property purchasable under the
Rights Certificates made in accordance with the provisions of this Agreement. In
addition, in connection with the issuance or sale of shares of Common Stock
following the Distribution Date (other than upon exercise of a Right) and prior
to the redemption or expiration of the Rights, the Company (a) shall, with
respect to shares of 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 the Board, 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.

         (a) The Board may, at its option, at any time during the period



                                      -35-
<PAGE>   36

commencing on the Rights Dividend Declaration Date and ending on the earlier of
(i) the Close of Business on the tenth day following the Stock Acquisition Date
(or, if the Stock Acquisition Date shall have occurred prior to the Record Date,
the Close of Business on the tenth day following the Record Date), as such
period may be extended or shortened in the discretion of the Board (the
"Redemption Period") or (ii) the Close of Business on the Final Expiration Date,
cause the Company to redeem all but not less than all the then outstanding
Rights at a redemption price of $.01 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
hereinafter referred to as the "Redemption Price"); provided, however, that, if
the Board authorizes redemption of the Rights or a change in the Redemption
Period on or after the time a Person becomes an Acquiring Person, then such
authorization shall require the concurrence of two-thirds of the Board. If,
following the occurrence of a Stock Acquisition Date and following the
expiration of the Company's right of redemption hereunder (i) a Person who is an
Acquiring Person shall have transferred or otherwise disposed of a number of
shares of Common Stock in one transaction or series of transactions, not
directly or indirectly involving the Company or any of its Subsidiaries, which
did not result in the occurrence of a Triggering Event such that such Person is
thereafter a Beneficial Owner of 20% or less of the outstanding shares of Common
Stock, (ii) there are no other Persons, immediately following the occurrence of
the event described in clause (i), who are Acquiring Persons, and (iii) the
Board, by a vote of two-thirds of the Board, shall so approve, then the
Company's right of redemption shall be reinstated and thereafter be subject to
the provisions of this Section 23. Notwithstanding anything contained in this
Agreement to the contrary, the Rights shall not be exercisable after the first
occurrence of a Section 11(a)(ii) Event or a Section 13 Event until such time as
the Company's right of redemption hereunder has expired. The Company may, at its
option, pay the Redemption Price in cash, shares of Common Stock (based on the
current market price of the Common Stock at the time of redemption) or any other
form of consideration deemed appropriate by the Board.

         (b) Immediately upon the action of the Board ordering the redemption of
the Rights, evidence of which shall have been 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. Promptly after the action of the Board
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 their last addresses as they appear
upon the registry books of the Rights Agent or, prior to the Distribution Date,
on the registry books of the Transfer Agent for the 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.



                                      -36-
<PAGE>   37

     SECTION 24. EXCHANGE.

         (a) The Board may, at its option, at any time after any Person becomes
an Acquiring Person, exchange all or part of the then outstanding and
exercisable Rights (which shall not include Rights that have become null and
void pursuant to the provisions of Section 11(a)(ii) or Section 7(e) hereof) for
shares of Common Stock at an exchange ratio of one share of Common Stock per
Right, appropriately adjusted to reflect any stock split, stock dividend or
similar transaction occurring after the date hereof (such exchange ratio being
hereinafter referred to as the "Exchange Ratio").

         (b) Immediately upon the action of the Board ordering the exchange of
any Rights pursuant to subsection (a) of this Section 24 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 shares of Common Stock 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 will state the method by which the exchange of
Common Stock 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 11(a)(ii) or
Section 7(e) hereof) held by each holder of Rights.

         (c) In the event that there shall not be sufficient Common Stock issued
but not outstanding or authorized but unissued to permit any exchange of Rights
as contemplated in accordance with this Section 24, the Company shall take all
such action as may be necessary to authorize additional shares of Common Stock
for issuance upon exchange of the Rights.

         (d) The Company shall not be required to issue fractions of shares of
Common Stock or to distribute certificates which evidence fractional shares of
Common Stock. In lieu of such fractional shares, the Company shall pay to the
registered holders of the Right Certificates with regard to which such
fractional shares would otherwise be issuable an amount in cash equal to the
same fraction of the current market value of a whole share of Common Stock. For
the purposes of this paragraph (d), the current market value of a whole share of
Common Stock shall be the closing price of a share of Common Stock (as
determined pursuant to the second sentence of Section 11(d) hereof) for the
Trading Day immediately prior to the date of exchange pursuant to this Section
24.



                                      -37-
<PAGE>   38

     SECTION 25. 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 quarterly cash dividend out of earnings or
retained earnings) or (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, or (iii) to effect any reclassification of its Preferred Stock (other
than a reclassification involving only the subdivision of outstanding Preferred
Stock), or (iv) to effect any consolidation or merger into or with, 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 (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 26 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 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 of any such other action, at least 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.

         (b) In case any Section 11(a)(ii) Event shall occur, then, in any such
case, (i) 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 26 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) hereof, and (ii) all references in the preceding paragraph to
Preferred Stock shall be deemed thereafter to refer to Common Stock and/or, if
appropriate other securities.

     SECTION 26. NOTICES.

         Notices or demands authorized by this Agreement to be given or made by
the Rights Agent or by the holder of any Rights Certificate to or on the Company
shall be sufficiently given or made if sent by first-class mail, postage
prepaid, addressed (until another address is filed in writing with the Rights
Agent) as



                                      -38-
<PAGE>   39

follows:

                    BSB Bancorp, Inc.
                    58-68 Exchange Street
                    Binghamton, New York  13902
                    Attn: Corporate Secretary

Subject to the provisions of Section 21 hereof, any notice or demand authorized
by this Agreement to be given or made by the Company or by the holder of any
Rights Certificate to or on the Rights Agent shall be sufficiently given or made
if sent by first-class mail, postage prepaid, addressed (until another address
is filed in writing with the Company) as follows:

                    American Stock Transfer & Trust Company
                    40 Wall Street
                    New York, New York  10005
                    Attn: Geraldine Zarbo

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 shall be
sufficiently given or made if sent by first-class mail, postage prepaid,
addressed to any such holder at the address of such holder as shown on the
registry books of the Company.

     SECTION 27. SUPPLEMENTS AND AMENDMENTS.

         Prior to the Distribution Date and subject to the penultimate sentence
of this Section 27, the Company may, and the Rights Agent shall, if the Company
so directs, supplement or amend any provision of this Agreement without the
approval of any holders of certificates representing shares of Common Stock.
From and after the Distribution Date and subject to the penultimate sentence of
this Section 27, the Company may, and the Rights Agent shall at any time and
from time to time, 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 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 any such Person); provided, however, that this Agreement may not be
supplemented or amended (A) to lengthen a time period relating to when the
Rights may be redeemed at such time as the Rights are not then redeemable, or
(B) to lengthen any other time period unless such lengthening is for the purpose
of protecting, enhancing or clarifying the rights



                                      -39-
<PAGE>   40

of, and/or the benefits to, the holders of Rights (other than an Acquiring
Person or an Affiliate or Associate of any such Person). Upon the delivery of a
certificate from an appropriate officer of the Company which states that the
proposed supplement or amendment is in compliance with the terms of this Section
27, the Rights Agent shall execute such supplement or amendment. Notwithstanding
anything contained in this Agreement to the contrary, no supplement or amendment
shall be made which changes the Redemption Price, the Final Expiration Date, the
number of one one-hundredth of a share of Preferred Stock for which a Right is
exercisable or the Purchase Price; provided, however, that at any time prior to
the Distribution Date, the Company may amend this Agreement to increase the
Purchase Price. Prior to the Distribution Date, the interests of the holders of
Rights shall be deemed coincident with the interests of the holders of shares of
Common Stock.

     SECTION 28. 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 29. DETERMINATIONS AND ACTIONS BY THE BOARD, ETC.

         For all purposes of this Agreement, any calculation of the number of
shares of Common Stock outstanding at any particular time, including for
purposes of determining the particular percentage of such outstanding shares of
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 General Rules
and Regulations under the Exchange Act. The Board (with, where specifically
provided for herein, the concurrence of two-thirds of its members) shall have
the exclusive power and authority to administer this Agreement and to exercise
all rights and powers specifically granted to the Board (with, where
specifically provided for herein, the concurrence of two-thirds of its members)
or to the Company, or as may be necessary or advisable in the administration of
this Agreement, including, without limitation, the right and power to (i)
interpret the provisions of this Agreement, and (ii) make all determinations
deemed necessary or advisable for the administration of this Agreement
(including without limitation a determination to redeem or not redeem the Rights
or to amend the 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 (with, where
specifically provided for herein, the concurrence of two-thirds of its members)
in good faith, shall (x) be final, conclusive and binding on the Company, the
Rights Agent, the holders of the Rights and all other Persons, and (y) not
subject any director to any liability to the holders of the Rights.

     SECTION 30. BENEFITS OF THIS AGREEMENT.



                                      -40-
<PAGE>   41

         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, the registered holders
of the 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 Common Stock).

     SECTION 31. 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 the Board determines in its good faith
judgment that severing the invalid language from this Agreement would materially
and adversely affect the purpose or effect of this Agreement, 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 day following the date of such
determination by the Board.

     SECTION 32. GOVERNING LAW.

         This Agreement, each Right and each Rights Certificate issued hereunder
shall be deemed to be a contract made under the laws of the State of Delaware
and for all purposes shall be governed by and construed in accordance with laws
of such State.

     SECTION 33. COUNTERPARTS.

         This Agreement may be executed in any number of counterparts. It shall
not be necessary that the signature of or on behalf of each party appears on
each counterpart, but it shall be sufficient that the signature of or on behalf
of each party appears on one or more of the counterparts. All counterparts shall
collectively constitute a single agreement. It shall not be necessary in any
proof of this Agreement to produce or account for more than a number of
counterparts containing the respective signatures of or on behalf of all of the
parties.

     SECTION 34. DESCRIPTIVE HEADINGS.

         Descriptive headings of the several Sections of this Agreement are
inserted for convenience only and shall not control or affect the meaning or


                                      -41-
<PAGE>   42

construction of any of the provisions hereof.





                                      -42-
<PAGE>   43

         IN WITNESS WHEREOF, the parties hereto have caused this Rights
Agreement to be duly executed and attested, all as of the day and year first
above written.

Attest:                               BSB BANCORP, INC.

By: /s/ Larry G. Denniston            By:  /s/ Alex S. DePersis
    ----------------------                 --------------------

    Larry G. Denniston                     Alex S. DePersis
    Senior Vice President and              President and Chief Executive Officer
       Corporate Secretary

Attest:                               AMERICAN STOCK TRANSFER &
                                       TRUST COMPANY

By:  /s/ Herbert J. Lemmer            By:   /s/ Geraldine Zarbo
     ---------------------                  -------------------
     Herbert J. Lemmer                      Geraldine Zarbo
     Vice President






                                      -43-

<PAGE>   1
                                                                    EXHIBIT 99.2

                                  AMENDMENT TO
                   CERTIFICATE OF DESIGNATION, PREFERENCES AND
                               RIGHTS OF SERIES A
                      JUNIOR PARTICIPATING PREFERRED STOCK

                                       OF

                                BSB BANCORP, INC.

             Pursuant to Section 151 of the General Corporation Law
                            of the State of Delaware

       I, Alex S. DePersis, President and Chief Executive Officer, of BSB
Bancorp, Inc. (the "Company"), a corporation organized and existing under the
General Corporation Law of the State of Delaware, in accordance with the
provisions of Section 103 thereof, DO HEREBY CERTIFY:

       That pursuant to the authority conferred upon the Board by the
Certificate of Incorporation, as amended, of the said Company, the said Board on
May 24, 1999 adopted the following resolution amending the Corporation's
Certificate of Designation of Series A Junior Participating Preferred Stock to
increase the number of shares of such series:

       RESOLVED, that Section 1 is hereby amended by deleting "50,000" and
substiting therefor "150,000."
<PAGE>   2
       IN WITNESS WHEREOF, I have executed and subscribed this Amendment and do
affirm the foregoing as true under the penalties of perjury this 24th day of
May, 1999.

                                       BSB BANCORP, INC.

                                       By: /s/ Alex S. DePersis
                                           -------------------------------------
                                           Alex S. DePersis
                                           President and Chief Executive Officer

Attest:

By: /s/ Larry G. Denniston
    -----------------------------
    Larry G. Denniston
    Senior Vice President and
        Corporate Secretary
<PAGE>   3
                                     FORM OF
                   CERTIFICATE OF DESIGNATION, PREFERENCES AND
                               RIGHTS OF SERIES A
                      JUNIOR PARTICIPATING PREFERRED STOCK

                                       OF

                                BSB BANCORP, INC.

             Pursuant to Section 151 of the General Corporation Law
                            of the State of Delaware

       We, William H. Rincker, Director, President and Chief Executive Officer,
and Violet M. McHale, Vice President and Secretary of BSB Bancorp, Inc., a
corporation organized and existing under the General Corporation Law of the
State of Delaware, in accordance with the provisions of Section 103 thereof, DO
HEREBY CERTIFY:

       That pursuant to the authority conferred upon the Board of Directors by
the Certificate of Incorporation of the said Corporation, the said Board of
Directors on May 22, 1989, adopted the following resolution creating a series of
50,000 shares of Preferred Stock designated as Series A Junior Participating
Preferred Stock:

       RESOLVED, that pursuant to the authority vested in the Board of Directors
of this Corporation in accordance with the provisions of its Certificate of
Incorporation, a series of Preferred Stock of the Corporation be and it hereby
is created, and that the designation and amount thereof and the voting powers,
preferences and relative, participating, optional and other special rights of
the shares of such series, and the qualifications, limitations or restrictions
thereof are as follows:

       Section 1. Designation and Amount. The shares of such series shall be
designated as "Series A Junior Participating Preferred Stock" and the number of
shares constituting such series shall be 50,000.

       Section 2. Dividends and Distributions.

       (A)    Subject to the prior and superior rights of the holders of any
shares of any series of Preferred Stock ranking prior and superior to the shares
of Series A Junior Participating Preferred Stock with respect to dividends, the
holders of shares of Series A Junior Participating Preferred Stock shall be
entitled to receive, when, as and if declared by the Board of Directors out of
funds legally available for the purpose, quarterly dividends payable in cash on
the 10th day of March, June, September and December in each year (each such date
being referred
<PAGE>   4
to herein as a "Quarterly Dividend Payment Date"), commencing on the first
Quarterly Dividend Payment Date after first issuance of a share or fraction of a
share of Series A Junior Participating Preferred Stock in an amount per share
(rounded to the nearest cent) equal to the greater of (a) $10.00 or (b) subject
to the provision for adjustment hereinafter set forth, 100 times the aggregate
per share amount of all cash dividends, and 100 times the aggregate per share
amount (payable in kind) of all non-cash dividends or other distributions other
than a dividend payable in shares of common stock, par value $.01 per share, of
the Corporation (the "Common Stock"), or a subdivision of the outstanding shares
of Common Stock (by reclassification or otherwise), declared on 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 any share or fraction of a share of Series A Junior Participating Preferred
Stock. In the event the Corporation shall at any time after May 22, 1989 (the
"Rights Declaration Date") (i) declare any dividend on Common Stock payable in
shares of Common Stock, (ii) subdivide the outstanding Common Stock, or (iii)
combine the outstanding Common Stock into a smaller number of shares, then in
each such case the amount to which holders of shares of Series A Junior
Participating Preferred Stock were 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 is the number of shares of Common
Stock outstanding immediately after such event and the denominator of which is
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 the
Series A Junior Participating Preferred Stock as provided in paragraph (A) above
immediately after it declares a dividend or distribution on the Common Stock
(other than a dividend payable in shares of Common Stock); provided 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 $10.00 per share on
the Series A Junior Participating Preferred Stock shall nevertheless be payable
on such subsequent Quarterly Dividend Payment Date.

       (C)    Dividends shall begin to accrue and be cumulative on outstanding
shares of Series A Junior Participating Preferred Stock from the Quarterly
Dividend Payment Date next preceding the date of issue of such shares of Series
A Junior Participating Preferred Stock, unless the date of issue of such shares
is prior to the record date for the first Quarterly Dividend Payment Date, in
which case dividends on such shares shall begin to accrue from the date of issue
of such shares, or unless the date of issue is a Quarterly Dividend Payment Date
or is a date after the record date for the determination of holders of shares of
Series A Junior Participating Preferred Stock entitled to receive a quarterly
dividend and before such Quarterly Dividend Payment Date, in either of which
event such dividends shall begin to accrue and be cumulative from such
Quarterly Dividend
<PAGE>   5



Payment Date. Accrued but unpaid dividends shall not bear interest. Dividends
paid on the shares of Series A Junior Participating Preferred Stock in an
amount less than the total amount of such dividends at the time accrued and
payable on such shares shall be allocated pro rata on a share-by-share basis
among all such shares at the time outstanding. The Board of Directors may fix a
record date for the determination of holders of shares of Series A Junior
Participating 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.

       Section 3. Voting Rights. The holders of shares of Series A Junior
Participating Preferred Stock shall have the following voting rights:

       (A)    Subject to the provision for adjustment hereinafter set forth,
each share of Series A Junior Participating Preferred Stock shall entitle the
holder thereof to 100 votes 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 Common Stock
payable in shares of Common Stock, (ii) subdivide the outstanding Common Stock,
or (iii) combine the outstanding Common Stock into a smaller number of shares,
then in each such case the number of votes per share to which holders of shares
of Series A Junior Participating Preferred Stock were entitled immediately prior
to such event shall be adjusted by multiplying such number by a fraction the
numerator of which is the number of shares of Common Stock outstanding
immediately after such event and the denominator of which is the number of
shares of Common Stock that were outstanding immediately prior to such event.

       (B)    Except as otherwise provided herein or by law, the holders of
shares of Series A Junior Participating 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.

       (C)    (i) If at any time dividends on any Series A Junior Participating
Preferred Stock shall be in arrears in an amount equal to six (6) quarterly
dividends thereon, the occurrence of such contingency shall mark the beginning
of a period (herein called a "default period") which shall extend until such
time when all accrued and unpaid dividends for all previous quarterly dividend
periods and for the current quarterly dividend period on all shares of Series A
Junior Participating Preferred Stock then outstanding shall have been declared
and paid or set apart for payment. During each default period, all holders of
Preferred Stock (including holders of the Series A Junior Participating
Preferred Stock) with dividends in arrears in an amount equal to six (6)
quarterly dividends thereon, voting as a class, irrespective of series, shall
have the right to elect two (2) Directors.
<PAGE>   6
              (ii)   During any default period, such voting right of the holders
of Series A Junior Participating Preferred Stock may be exercised initially at a
special meeting called pursuant to subparagraph (iii) of this Section 3(C) or at
any annual meeting of stockholders or special meeting in lieu of an annual
meeting, and thereafter at annual meetings of stockholders or special meetings
in lieu of an annual meeting, provided that neither such voting right nor the
right of the holders of any other series of Preferred Stock, if any, to
increase, in certain cases, the authorized number of Directors shall be
exercised unless the holders of a majority in number of shares of Preferred
Stock outstanding shall be present in person or by proxy. The absence of a
quorum of the holders of Common Stock shall not affect the exercise by the
holders of Preferred Stock of such voting right. At any meeting at which the
holders of Preferred Stock shall exercise such voting right initially during an
existing default period, they shall have the right, voting as a class, to elect
Directors to fill such vacancies, if any, in the Board of Directors as may then
exist up to two (2) Directors or, if such right is exercised at an annual
meeting or special meeting in lieu of an annual meeting, to elect two (2)
directors. If the number which may be so elected at any special meeting does not
amount to the required number, the holders of the Preferred Stock shall have the
right to make such increase in the number of Directors as shall be necessary to
permit the election by them of the required number. After the holders of the
Preferred Stock shall have exercised their right to elect Directors in any
default period and during the continuance of such period, the number of
Directors shall not be increased or decreased except by vote of the holders of
Preferred Stock as herein provided or pursuant to the rights of any equity
securities ranking senior to or pari passu with the Series A Junior
Participating Preferred Stock.

              (iii)  Unless the holders of Preferred Stock shall, during an
existing default period, have previously exercised their right to elect
Directors, the Board of Directors may order, or any stockholder or stockholders
owning in the aggregate not less than ten percent (10%) of the total number of
shares of Preferred Stock outstanding, irrespective of series, may request, the
calling of special meeting of the holders of Preferred Stock, which meeting
shall thereupon be called by the President of the Corporation or the Board of
Directors. Notice of such meeting and of any annual meeting or special meeting
in lieu of an annual meeting at which holders of Preferred Stock are entitled to
vote pursuant to this paragraph (C)(iii) shall be given to each holder of record
of Preferred Stock by mailing a copy of such notice to him at his last address
as the same appears on the books of the Corporation. Such meeting shall be
called for a time not earlier than 20 days and not later than 60 days after such
order or request or in default of the calling of such meeting within 60 days
after such order or request, such meeting may be called on similar notice by any
stockholder or stockholders owning in the aggregate not less than ten percent
(10%) of the total number of shares of Preferred Stock outstanding.
Notwithstanding the provisions of this paragraph (C)(iii), no such special
meeting shall be called during the period within 60 days immediately preceding
the date fixed for the next annual meeting of the stockholders.
<PAGE>   7
              (iv)   In any default period, the holders of Common Stock, and
other classes of stock of the Corporation if applicable, shall continue to be
entitled to elect the whole number of Directors until the holders of Preferred
Stock shall have exercised their right to elect two (2) Directors voting as a
class, after the exercise of which right (x) the Directors so elected by the
holders of Preferred Stock shall continue in office until their successors shall
have been elected by such holders or until the expiration of the default period,
and (y) any vacancy in the Board of Directors may (except as provided in
paragraph (C)(ii) of this Section 3 be filled by vote of a majority of the
remaining Directors theretofore elected by the holders of the class of stock
which elected the Director whose office shall have become vacant. References in
this paragraph (C) to Directors elected by the holders of a particular class of
stock shall include Directors elected by such Directors to fill vacancies as
provided in clause (y) of the foregoing sentence.

              (v)    Immediately upon the expiration of a default period, (x)
the right of the holders of Preferred Stock as a class to elect Directors shall
cease, (y) the term of any Directors elected by the holders of Preferred Stock
as a class shall terminate, and (z) the number of Directors shall be such number
as may be provided for in the certificate of incorporation or by-laws
irrespective of any increase made pursuant to the provisions of paragraph
(C)(ii) of this Section 3 (such number being subject, however, to change
thereafter in any manner provided by law or in the certificate of incorporation
or bylaws). Any vacancies in the Board of Directors effected by the provisions
of clauses (y) and (z) in the preceding sentence may be filled by a majority of
the remaining Directors.

       (D)    Except as set forth herein, holders of Series A Junior
Participating Preferred Stock shall have no special voting rights and their
consent shall not be required (except to the extent they are entitled to vote
with holders of Common Stock as set forth herein) for taking any corporate
action.

       Section 4. Certain Restrictions.

       (A)    Whenever quarterly dividends or other dividends or distributions
payable on the Series A Junior Participating Preferred Stock as provided in
Section 2 are in arrears, thereafter and until all accrued and unpaid dividends
and distributions, whether or not declared, on shares of Series A Junior
Participating Preferred Stock outstanding 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
stock ranking junior (either as to dividends or upon liquidation, dissolution or
winding up) to the Series A Junior Participating Preferred Stock; or
<PAGE>   8
              (ii)   declare or pay dividends on or make any other distributions
on any shares of stock ranking on a parity (either as to dividends or upon
liquidation, dissolution or winding up) with the Series A Junior Participating
Preferred Stock, except dividends paid ratably on the Series A Junior
Participating Preferred Stock and all such parity stock on which dividends are
payable or in arrears in proportion to the total amounts to which the holders of
all such shares are then entitled; or

              (iii)  redeem or purchase or otherwise acquire for consideration
shares of any stock ranking on a parity (either as to dividends or upon
liquidation, dissolution or winding up) with the Series A Junior Participating
Preferred Stock, provided that the Corporation may at any time redeem, purchase
or otherwise acquire shares of any such parity stock in exchange for share of
any stock of the Corporation ranking junior (either as to dividends or upon
dissolution, liquidation or winding up) to the Series A Junior Participating
Preferred Stock; or

              (iv)   purchase or otherwise acquire for consideration any shares
of Series A Junior Participating Preferred Stock, or any shares of stock ranking
on a parity with the Series A Junior Participating 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 shares upon such
terms as the Board of Directors, after consideration of the respective annual
dividend rates and other relative rights and preferences of the respective
series and classes, shall determine in good faith will result in fair and
equitable treatment among the respective series or classes.

       (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 4,
purchase or otherwise acquire such shares at such time and in such manner.

       Section 5. Reacquired Shares. Any shares of Series A Junior Participating
Preferred Stock purchased or otherwise acquired by the Corporation in any manner
whatsoever shall be retired and canceled promptly after the acquisition thereof.
All such shares shall upon their cancellation become authorized but unissued
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.

       Section 6. Liquidation, Dissolution or Winding Up. (A) Upon any
liquidation (voluntary or otherwise), dissolution or winding up of the
Corporation, no distribution shall be made to the holders of shares of stock
ranking junior (either as to dividends or upon liquidation, dissolution or
winding up) to the Series A Junior Participating Preferred Stock unless, prior
thereto, the holders of shares of Series A Junior Participating Preferred Stock
shall have received $100 per
<PAGE>   9
share, plus an amount equal to accrued and unpaid dividends and distributions
thereon, whether or not declared, to the date of such payment (the "Series A
Liquidation Preference"). Following the payment of the full amount of the Series
A Liquidation Preference, no additional distributions shall be made to the
holders of Series A Junior Participating Preferred Stock unless, prior thereto,
the holders of shares of Common Stock shall have received an amount per share
(the "Common Adjustment") equal to the quotient obtained by dividing (i) the
Series A Liquidation Preference by (ii) 100 (as appropriately adjusted as set
forth in subparagraph (c) below to reflect such events as stock splits, stock
dividends and recapitalizations with respect to the Common Stock) (such number
in clause (ii) immediately above being referred to as the "Adjustment Number").
Following the payment of the full amount of the Series A Liquidation Preference
and the Common Adjustment in respect of all outstanding shares of Series A
Junior Participating Preferred Stock and Common Stock, respectively, holders of
Series A Junior Participating Preferred Stock and holders of shares of Common
Stock shall receive their ratable and proportionate share of the remaining
assets to be distributed in the ratio of the Adjustment Number to one (1) with
respect to such Preferred Stock and Common Stock, on a per share basis,
respectively.

       (B)    In the event, however, that there are not sufficient assets
available to permit payment in full of the Series A Liquidation Preference and
the liquidation preferences of all other series of preferred stock, if any,
which rank on a parity with the Series A Junior Participating Preferred Stock,
then such remaining assets shall be distributed ratably to the holders of such
parity shares in proportion to their respective liquidation preferences. In the
event, however, that there are sufficient assets available to permit payment in
full of the Common Adjustment, then such remaining assets shall be distributed
ratably to the holders of Common Stock.

       (C)    In the event the Corporation shall at any time after the Rights
Declaration Date (i) declare any dividend on Common Stock payable in shares of
Common Stock, (ii) subdivide the outstanding Common Stock, or (iii) combine the
outstanding Common Stock into a smaller number of shares, then in each such case
the Adjustment Number in effect immediately prior to such event shall be
adjusted by multiplying such Adjustment Number by a fraction the numerator of
which is the number of shares of Common Stock outstanding immediately after such
event and the denominator of which is the number of shares of Common Stock that
were outstanding immediately prior to such event.

       Section 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 changed into other stock or
securities, cash and/or any other property, then in any such case the shares of
Series A Junior Participating Preferred Stock shall at the same time be
similarly exchanged or changed in an amount per share (subject to the provision
for
<PAGE>   10
adjustment hereinafter set forth) equal to 100 times 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 changed or
exchanged. In the event the Corporation shall at any time after the Rights
Declaration Date (i) declare any dividend on Common Stock payable in shares of
Common Stock, (ii) subdivide the outstanding Common Stock, or (iii) combine the
outstanding Common Stock into a smaller number of shares, then in each such case
the amount set forth in the preceding sentence with respect to the exchange or
change of shares of Series A Junior Participating Preferred Stock shall be
adjusted by multiplying such amount by a fraction the numerator of which is the
number of shares of Common Stock outstanding immediately after such event and
the denominator of which is the number of shares of Common Stock that were
outstanding immediately prior to such event.

       Section 8. Redemption. The outstanding shares of Series A Junior
Participating Preferred Stock may be redeemed at the option of the Board of
Directors as a whole, but not in part, at any time, or from time to time, at a
cash price per share equal to 105 percent of (i) the product of the Adjustment
Number times the Average Market Value (as such term is hereinafter defined) of
the Common Stock, plus (ii) all dividends which on the redemption date have
accrued on the shares to be redeemed and have not been paid, or declared and a
sum sufficient for the payment thereof set apart, without interest. The "Average
Market Value" is the average of the closing sale prices of the Common Stock
during the 30 day period immediately preceding the date before the redemption
date on the Composite Tape for New York Stock Exchange Listed Stocks, or, if
such stock is not quoted on the Composite Tape, on the New York Stock Exchange,
or, if such stock is not listed on such Exchange, on the principal United States
securities exchange registered under the Securities Exchange Act of 1934, as
amended, on which such stock is listed, or, if such stock is not listed on any
such exchange, the average of the closing sale prices with respect to a share of
Common Stock during such 30 day period, as quoted on the National Association of
Securities Dealers, Inc. Automated Quotations System or any system then in use,
or, if no such quotations are available, the fair market value of the Common
Stock as determined by the Board of Directors in good faith.

       Section 9. Ranking. The Series A Junior Participating Preferred Stock
shall rank junior to all other series of the Corporation's Preferred Stock as to
the payment of dividends and the distribution of assets, unless the terms of any
such series shall provide otherwise.

       Section 10. Amendment. The Certificate of Incorporation of the
Corporation shall not be further amended in any manner which would materially
alter or change the powers, preferences or special rights of the Series A Junior
Participating Preferred Stock so as to affect them adversely without the
affirmative
<PAGE>   11
vote of the holders of a majority or more of the outstanding shares
of Series A Junior Participating Preferred Stock, voting separately as a class.

       Section 11. Fractional Shares. Series A Junior Participating Preferred
Stock may be issued in fractions of a share which shall entitle the holders, in
proportion to such holders fractional shares, to exercise voting rights, receive
dividends, participate in distributions and to have the benefit of all other
rights of holders of Series A Junior Participating Preferred Stock.

<PAGE>   1
                                                                    Exhibit 99.3

                          SUMMARY OF RIGHTS TO PURCHASE
                  SERIES A JUNIOR PARTICIPATING PREFERRED STOCK

       On May 24, 1999, the Board of Directors (the "Board") of BSB Bancorp,
Inc. (the "Company") declared a dividend distribution of one right ("Right") for
each outstanding share of common stock (the "Common Stock") of the Company. The
distribution is payable to stockholders of record on June 4, 1999. Each Right,
when exercisable, entitles the registered holder to purchase from the Company
one one-hundredth of a share of Series A Junior Participating Preferred Stock
("Preferred Stock") at a price of $90 per one one-hundredth share (the "Purchase
Price"), subject to adjustment. The description and terms of the Rights are set
forth in a Rights Agreement (the "Rights Agreement") between the Company and
American Stock Transfer & Trust Company, as Rights Agent (the "Rights Agent").

       Initially, the Rights will be attached to all certificates representing
shares of Common Stock then outstanding, and no separate certificates evidencing
the Rights will be distributed. The Rights will separate from the Common Stock
and a distribution of Rights Certificates (as defined below) will occur upon the
earlier to occur of (i) 10 days following a public announcement that a person or
group of affiliated or associated persons (an "Acquiring Person") has acquired,
or obtained the right to acquire, beneficial ownership of 20% or more of the
outstanding shares of Common Stock (the "Stock Acquisition Date") or (ii) 10
business days (or such later date as the Board may determine) following the
commencement of a tender offer or exchange offer the consummation of which would
result in the beneficial ownership by a person of 20% or more of the outstanding
shares of Common Stock (the earlier of such dates being called the "Distribution
Date").

       Until the Distribution Date, (i) the Rights will be evidenced by the
Common Stock certificates, and will be transferred with and only with the Common
Stock certificates, (ii) new Common Stock certificates issued after June 4, 1999
upon transfer or new issuance of the Common Stock will contain a notation
incorporating the Rights Agreement by reference, and (iii) the surrender for
transfer of any certificates for Common Stock outstanding will also constitute
the transfer of the Rights associated with the Common Stock represented by such
certificate.

       The Rights are not exercisable until the Distribution Date and will
expire at the close of business on June 4, 2009, unless earlier redeemed or
exchanged by the Company as described below. The Rights will not be exercisable
by a holder in any jurisdiction where the requisite qualification to the
issuance to
<PAGE>   2
such holder, or the exercise by such holder, of the Rights has not
been obtained or is not obtainable.

       As soon as practicable following the Distribution Date, separate
certificates evidencing the Rights ("Rights Certificates") will be mailed to
holders of record of the Common Stock as of the close of business on the
Distribution Date and, thereafter, the separate Rights Certificates alone will
evidence the Rights. Except as otherwise determined by the Board, only shares of
Common Stock issued prior to the Distribution Date will be issued with Rights.

       In the event that a Person becomes the beneficial owner of 20% or more of
the then outstanding shares of Common Stock (except pursuant to an offer for all
outstanding shares of Common Stock which two-thirds of the Board determine to be
fair to and otherwise in the best interests of the Company and its
stockholders), each holder of a Right will, after the end of a redemption period
referred to below, have the right to exercise the Right by purchasing, for an
amount equal to the Purchase Price, Common Stock (or, in certain circumstances,
cash, property or other securities of the Company) having a value equal to two
times such amount. Notwithstanding any of the foregoing, following the
occurrence of the events 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. However,
Rights are not exercisable following the occurrence of the events set forth
above until such time as the Rights are no longer redeemable by the Company as
set forth below.

       For example, at a Purchase Price of $100 per Right, each Right not owned
by an Acquiring Person (or by certain related parties) following an event set
forth in the preceding paragraph would entitle its holder to purchase $200 worth
of Common Stock (or other consideration, as noted above) for $100. Assuming that
the Common Stock had a per share value of $25 at such time, the holder of each
valid Right would be entitled to purchase eight shares of Common Stock for $100.

       In the event that, at any time following the Stock Acquisition Date, (i)
the Company is acquired in a merger or other business combination transaction in
which the Company is not the surviving corporation (other than a merger which
follows an offer described in the second preceding paragraph), or (ii) 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 set forth
above) shall, after the expiration of the redemption period referred to below,
have the right to receive, upon exercise, common stock of the acquiring company
having a value equal to two times the Purchase Price of the Right (e.g., common
stock of the acquiring company having a value of $200 for the $100 Purchase
Price).

       At any time after a person or group of affiliated or associated persons
becomes an Acquiring Person, the Board may exchange the Rights (other than


                                      - 2 -
<PAGE>   3
Rights owned by such person or group which have become void), in whole or in
part, at an exchange ratio of one share of Common Stock per Right (subject to
adjustment).

       The Purchase Price payable, and the number of one one-hundredth of a
share of Preferred Stock or other securities or property 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) upon the grant to holders of the
Preferred Stock of 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 holders of the Preferred Stock of
evidences of indebtedness 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 require an adjustment of at least 1% in
such Purchase Price. No fractional shares will be issued (other than fractions
which are integral multiples of one one-hundredth of a share of Preferred Stock)
and in lieu thereof, an adjustment in cash will be made based on the market
price of the Preferred Stock on the last trading date prior to the date of
exercise.

       In general, the Board may cause the Company to redeem the Rights in
whole, but not in part, at any time up to the tenth day following the Stock
Acquisition Date, as such period may be extended or shortened by the Board (the
"Redemption Period") at a price of $.01 per Right (payable in cash, Common Stock
or other consideration deemed appropriate by the Board). Under certain
circumstances set forth in the Rights Agreement, the decision to redeem the
Rights will require the concurrence of two-thirds of the Board. After the
Redemption Period has expired, the Company's right of redemption may be
reinstated (with the concurrence of two-thirds of the Board) if an Acquiring
Person reduces his beneficial ownership to 20% or less of the outstanding shares
of Common Stock in a transaction or series of transactions not involving the
Company and there are no other Acquiring Persons. Immediately upon the action of
the Board ordering redemption of the Rights, the Rights will terminate and the
only right of the holders of Rights will be to receive the $.01 redemption
price.

       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 subject to federal taxation to stockholders or to the Company, stockholders
may, depending upon the circumstances, recognize taxable income in the event
that the Rights become exercisable for Common Stock (or other consideration) of
the Company or for common stock of the acquiring company as set forth above.


                                     - 3 -
<PAGE>   4
       Other than those provisions relating to the principal economic terms of
the Rights (other than an increase in the Purchase Price), any of the provisions
of the Rights Agreement may be amended by the Board prior to the Distribution
Date. After the Distribution Date, the provisions of the Rights Agreement may be
amended by the Board in order to cure any ambiguity, defect or inconsistency or
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, no amendment to adjust
the time period governing redemption may be made at such time as the Rights are
not redeemable.

       A copy of the Rights Agreement has been filed with the Securities and
Exchange Commission as an Exhibit to a Current Report on Form 8-K. A copy of the
Rights Agreement is available free of charge from the Company. This summary
description of the Rights does not purport to be complete and is qualified in
its entirety by reference to the Rights Agreement, which is hereby incorporated
herein by reference.

                                      * * *

                                     - 4 -

<PAGE>   1
                                                                    EXHIBIT 99.4

                          [FORM OF RIGHTS CERTIFICATE]


                             Certificate No. R-_____
                                   _____Rights

NOT EXERCISABLE AFTER JUNE 4, 2009 OR EARLIER IF REDEEMED OR EXCHANGED BY THE
COMPANY. THE RIGHTS ARE SUBJECT TO REDEMPTION, AT THE OPTION OF THE COMPANY, AT
$.01 PER RIGHT ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT. UNDER CERTAIN
CIRCUMSTANCES, RIGHTS BENEFICIALLY OWNED BY AN ACQUIRING PERSON OR AN AFFILIATE
OR ASSOCIATE OF ANY SUCH PERSON (AS SUCH TERMS ARE DEFINED IN THE RIGHTS
AGREEMENT) AND ANY SUBSEQUENT HOLDER OF SUCH RIGHTS MAY BECOME NULL AND VOID.
THE RIGHTS SHALL NOT BE EXERCISABLE, AND SHALL BE VOID SO LONG AS HELD, BY A
HOLDER IN ANY JURISDICTION WHERE THE REQUISITE QUALIFICATION TO THE ISSUANCE TO
SUCH HOLDER, OR THE EXERCISE BY SUCH HOLDER, OF THE RIGHTS IN SUCH JURISDICTION
SHALL NOT HAVE BEEN OBTAINED OR BE OBTAINABLE. [THE RIGHTS REPRESENTED BY THIS
RIGHTS CERTIFICATE ARE OR WERE BENEFICIALLY OWNED BY A PERSON WHO WAS OR BECAME
AN ACQUIRING PERSON OR AN AFFILIATE OR ASSOCIATE OF AN ACQUIRING PERSON (AS SUCH
TERMS ARE DEFINED IN THE RIGHTS AGREEMENT). ACCORDINGLY, THIS RIGHTS CERTIFICATE
AND THE RIGHTS REPRESENTED HEREBY MAY BECOME NULL AND VOID IN THE CIRCUMSTANCES
SPECIFIED IN SECTION 7(e) OF SUCH AGREEMENT.] */
                                              -








- --------

*/     The portion of the legend in brackets shall be inserted only if
- -
applicable and shall replace the preceding sentence.
<PAGE>   2
                               RIGHTS CERTIFICATE

                                BSB BANCORP, INC.

       This certifies that _______________________, or its registered assigns,
is the registered owner of the number of Rights set forth above, each of which
entitles the owner thereof, subject to the terms, provisions and conditions of
the Rights Agreement, dated as of May 24, 1999 (the "Rights Agreement"), between
BSB Bancorp, Inc., a Delaware corporation (the "Company"), and American Stock
Transfer & Trust Company (the "Rights Agent"), to purchase from the Company at
any time prior to June 4, 2009 at the office or offices of the Rights Agent
designated for such purpose, or its successors as Rights Agent, one
one-hundredth of a fully paid, non-assessable share of Series A Junior
Participating Preferred Stock (the "Preferred Stock") of the Company, at a
purchase price of $90 per one one-hundredth of a share (the "Purchase Price"),
upon presentation and surrender of this Rights Certificate with the Form of
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
share set forth above, are the number and Purchase Price as of May 24, 1999,
based on the Preferred Stock as constituted at such date, and are subject to
adjustment upon the happening of certain events as provided in the Rights
Agreement.

       From and after the occurrence of an event described in Section 11(a)(ii)
of the Rights Agreement, the Rights evidenced by this Rights Certificate
beneficially owned by (i) an Acquiring Person or an Affiliate or Associate of
any such Person (as such terms are defined in the Rights Agreement), which the
Board of Directors (the "Board"), in their sole discretion, determine is or was
involved in or caused or facilitated, directly or indirectly (including through
any change in the Board), such Section 11(a)(ii) Event, (ii) a transferee of any
such Acquiring Person, Associate or Affiliate, or (iii) under certain
circumstances specified in the Rights Agreement, a transferee of a person who,
concurrently with or after such transfer, became an Acquiring Person or an
Affiliate or Associate of an Acquiring Person 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.

       The Rights evidenced by this Rights Certificate shall not be exercisable,
and shall be void so long as held, by a holder in any jurisdiction where the
requisite qualification to the issuance to such holder, or the exercise by such
holder, of the Rights in such jurisdiction shall not have been obtained or be
obtainable.

       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


                                     - 2 -
<PAGE>   3
subject to modification and adjustment upon the happening of certain events,
including Triggering Events (as such term is defined in the Rights Agreement).

       This Rights Certificate is subject to all of the terms, provisions and
conditions of the Rights Agreement, which terms, provisions 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 above-mentioned office of the
Rights Agent and are also available upon written request to the Rights Agent or
the Company.

       This Rights Certificate, with or without other Rights Certificates, upon
surrender at the office or offices of the Rights Agent designated for such
purpose, may be exchanged for another Rights Certificate or Right Certificates
of like tenor and date evidencing Rights entitling the holder to purchase a like
aggregate number of one one-hundredth of a share of Preferred Stock as the
Rights evidenced by the Rights Certificate or Rights Certificates surrendered
shall have entitled such holder to purchase. If this Rights Certificate shall be
exercised in part, the 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 at its option at a redemption
price of $.01 per Right at any time prior to the earlier of the close of
business on (i) the tenth day following the Stock Acquisition Date (as such time
period may be changed in the discretion of the Board pursuant to the Rights
Agreement), and (ii) the Final Expiration Date (as defined in the Rights
Agreement). Under certain circumstances set forth in the Rights Agreement, the
decision to redeem shall require the concurrence of two-thirds of the Board.
After the expiration of the redemption period, the Company's right of redemption
may be reinstated if an Acquiring Person reduces his beneficial ownership to 20%
or less of the outstanding shares of Common Stock in a transaction or series of
transactions not involving the Company, and such reinstatement is approved by a
two-thirds vote of the Board.

       At any time after a person becomes an Acquiring Person, the Board may
exchange the Rights (other than Rights owned by such Acquiring Person which have
become void), in whole or in part, at an exchange ratio of one share of Common
Stock per Right (subject to adjustment).

       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


                                     - 3 -
<PAGE>   4
multiples of one one-hundredth of a share of Preferred Stock, which may, at the
election of the Company, be evidenced by depositary receipts), 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 shares of
Preferred Stock or of any other securities of the Company 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 or subscription
rights, or otherwise, until the Right or Rights evidenced by this Rights
Certificate shall have been exercised as provided in the Rights Agreement.

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









                                     - 4 -
<PAGE>   5
       WITNESS the facsimile signature of the proper officers of the Company and
its corporate seal.

Dated as of                 ,
           -------------- --  ------

ATTEST:                                      BSB BANCORP, INC.




                                             By:
- -----------------------------------              -------------------------------
                                                 Name:
                                                       -------------------------
                                                 Title:
                                                       -------------------------
Countersigned:



- -----------------------------------

- -----------------------------------


By:
    -------------------------------
        Authorized Signature


                                     - 5 -
<PAGE>   6
                  [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:
<PAGE>   7
                                   Certificate

       The undersigned hereby certifies by checking the appropriate boxes 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 Person (as such terms are defined pursuant to
the Rights Agreement);





       (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 any such Person.



Dated:                        ,
       -----------------------  ----         -----------------------------------
                                             Signature

Signature Guaranteed:
<PAGE>   8
                                     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.
<PAGE>   9
                          FORM OF ELECTION TO PURCHASE

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

To:
       ---------------------

       The undersigned hereby irrevocably elects to exercise ____________ Rights
represented by this Rights Certificate to purchase the shares of Preferred Stock
issuable upon the exercise of the Rights (or such other securities of the
Company or of any other person which may be issuable upon the exercise of the
Rights) and requests that certificates for such shares 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:

                                     - 2 -
<PAGE>   10
                                   Certificate

       The undersigned hereby certifies by checking the appropriate boxes that:

       (1)    the Rights evidenced by this Rights Certificate [ ] are [ ] are
not being exercised by or on behalf of a Person who is or was an Acquiring
Person or an Affiliate or Associate of any such Person (as such terms are
defined in the Rights Agreement);

       (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 became an Acquiring Person or an Affiliate or
Associate of any such Person.


Dated:                       ,
      -----------------------  -----         -----------------------------------
                                             Signature

Signature Guaranteed:

                                     - 3 -
<PAGE>   11
                                     NOTICE

       The signature to the foregoing Election to Purchase 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.



                                    - 4 -

<PAGE>   1
                                                                    EXHIBIT 99.5

                                [BSB LETTERHEAD]


                           BSB BANCORP, INC. ADOPTS A
                           NEW SHAREHOLDER RIGHTS PLAN

       Binghamton, New York (Business Wire) -- May 24, 1999 -- BSB Bancorp, Inc.
(Nasdaq: "BSBN"), the bank holding company of BSB Bank & Trust Company,
announced today that it has adopted a new shareholder rights plan. BSB Bancorp's
current shareholder rights plan, which was adopted in 1989, expires on June 1,
1999.

       Alex S. DePersis, the President and Chief Executive Officer of BSB
Bancorp, said: "For nearly a decade now, we have had a rights plan. The Rights
are designed to serve the best interests of our shareholders and to assure that
all of them receive fair and equal treatment. The Rights are also designed to
encourage any potential acquirer to negotiate directly with our Board of
Directors prior to attempting a takeover, thus allowing our Board to negotiate a
fair price for all of our shareholders." Mr. DePersis also said that the Rights
are not being authorized in response to any specific effort or threat to acquire
the company.

       The Board declared a dividend distribution of one Right on each
outstanding share of common stock. Each Right will entitle shareholders to
purchase one one-hundredth of a share of Series A Junior Participating Preferred
Stock of BSB Bancorp at an exercise price of $90. The Rights are exercisable if
a person or group acquires 20% or more of BSB Bancorp's common stock or
announces a tender offer for 20% or more of the common stock. The Board of
Directors will be entitled to redeem the Rights within ten days after any person
or group acquires 20% or more of the outstanding common stock. If a person
hereafter acquires 20% or more of the outstanding common stock, then each Right
will entitle the holder to purchase, at the Right's exercise price, a number of
shares of common stock having a market value at that time of twice the Right's
exercise price. If BSB Bancorp is acquired in a merger or other business
combination transaction after a person or group acquires 20% or more of the
common stock, then each Right will entitle the holder to purchase, at the
Right's then-current exercise price, an amount of the acquiring company's common
shares having a market value at that time of twice the Right's exercise price.
In either case, Rights held by the acquiring person will become void and will
not be exercisable to purchase shares at the lower purchase price.

       The dividend distribution will be payable to shareholders of record on
June 4, 1999, and the Rights will expire on June 4, 2009. The Rights
distribution is not taxable to the Company's shareholders.
<PAGE>   2
       A leading New York-based financial institution, BSB Bancorp is the
holding company for BSB Bank & Trust Company. BSB Bank & Trust Company has
served the Binghamton community for 130 years, and offers full services business
and retail banking. BSB Financial Services, BSB Bancorp's investment management
subsidiary, offers a complete range of personalized investment services,
including trust administration and investment services as well as securities
brokerage, annuity and mutual fund sales, and other traditional
investment/broker activities.


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