INSIGHT ENTERPRISES INC
8-K, 1999-03-17
CATALOG & MAIL-ORDER HOUSES
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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) December 4, 1998


                            Insight Enterprises, Inc.
               (Exact Name of Registrant as Specified in Charter)



          DELAWARE                File No. 0-25092               86-0766246
(State or Other Jurisdiction   (Commission File Number)         (IRS Employer
      of Incorporation)                                      Identification No.)

 6820 South Harl Avenue, Tempe, Arizona                             85283
(Address of Principal Executive Offices)                          (Zip Code)

Registrant's telephone number, including area code:            (602) 902-1001

                                 Not Applicable
          (Former Name or Former Address, if Changed Since Last Report)
<PAGE>   2
Item 5.           Distribution of Preferred Stock Rights


                  On December 4, 1998, the Board of Directors of Insight
         Enterprises, Inc. (the "Company") declared a dividend distribution of
         one Right for each outstanding share of common stock, par value $0.01
         per share, of the Company (the "Common Stock") to stockholders of
         record at the close of business on December 14, 1998 (the "Record
         Date"). Each Right entitles the registered holder to purchase from the
         Company one three-hundredth of a share of a series of cumulative
         preferred stock of the Company designated Series A Preferred Stock (the
         "Preferred Stock"), at a price of $200.00 (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 Norwest Bank Minnesota, N.A., a1s Rights Agent (the "Rights
         Agent"). The Rights Agreement is set forth as Exhibit 4.1.


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

(c) Exhibits

<TABLE>
<CAPTION>

Exhibit
Number                    Description                            Page
- ------                    ------------                           -----
<S>                       <C>                                    <C>
4.1                       Rights Agreement                       3    +.
</TABLE>
<PAGE>   3
                                    SIGNATURE

         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 hereunto duly authorized.

                                     INSIGHT ENTERPRISES, INC.


Date: March 17, 1999                          By: /s/ Eric J. Crown             
                                                 -------------------------------
                                              Eric J. Crown
                                              Chairman of the Board and
                                              Chief Executive Officer
<PAGE>   4
                                 Exhibit Index


<TABLE>
<CAPTION>

Exhibit
Number                   Description                   Page
- --------                 ------------                  ------
<S>                      <C>                           <C>

4.1                      Rights Agreement              3   +.

</TABLE>                         

<PAGE>   1
                                    EXHIBIT 4.1 +










                            INSIGHT ENTERPRISES, INC.



                                       and




                          Norwest Bank Minnesota, N.A.,

                                  Rights Agent







                                Rights Agreement



                          Dated as of December 4, 1998
<PAGE>   2
                                Table of Contents

<TABLE>
<CAPTION>
Section                                                                                                         Page
<S>               <C>                                                                                           <C>
Section 1.        Certain Definitions.............................................................................1

Section 2.        Appointment of Rights Agent.....................................................................6

Section 3.        Issuance of Rights Certificates.................................................................6

Section 4.        Form of Rights Certificates.....................................................................7

Section 5.        Countersignature and Registration...............................................................8

Section 6.        Transfer, Split Up, Combination and Exchange of Rights Certificates;
                       Mutilated, Destroyed, Lost or Stolen Rights Certificates...................................9

Section 7.        Exercise of Rights; Purchase Price; Expiration Date of Rights..................................10

Section 8.        Cancellation and Destruction of Rights Certificates............................................12

Section 9.        Reservation and Availability of Capital Stock..................................................12

Section 10.       Preferred Stock Record Date....................................................................13

Section 11.       Adjustment of Purchase Price, Number and Kind of Shares of
                       Number of Rights..........................................................................14

Section 12.       Certificate of Adjusted Purchase Price or Number of Shares.....................................21

Section 13.       Consolidation, Merger or Sale or Transfer of Assets, Cash Flow or
                       Earning Power.............................................................................21

Section 14.       Fractional Rights and Fractional Shares........................................................24

Section 15.       Rights of Action...............................................................................25

Section 16.       Agreement of Rights Holders....................................................................25

Section 17.       Rights Certificate Holder Not Deemed a Shareholder.............................................26

Section 18.       Concerning the Rights Agent....................................................................26

Section 19.       Merger or Consolidation or Change of Name of Rights Agent......................................27
</TABLE>
<PAGE>   3
<TABLE>
<S>               <C>                                                                                           <C>
Section 20.       Duties of Rights Agent.........................................................................28

Section 21.       Change of Rights Agent.........................................................................29

Section 22.       Issuance of New Rights Certificates............................................................30

Section 23.       Redemption and Termination.....................................................................31

Section 24.       Exchange.......................................................................................32

Section 25.       Notice of Certain Events.......................................................................33

Section 26.       Notices........................................................................................34

Section 27.       Supplements and Amendments.....................................................................34

Section 28.       Successors.....................................................................................35

Section 29.       Determinations and Actions by the Board of  Directors, etc.....................................35

Section 30.       Benefits of this Agreement.....................................................................35

Section 31.       Severability...................................................................................36

Section 32.       Governing Law..................................................................................36

Section 33.       Counterparts...................................................................................36

Section 34.       Descriptive Headings...........................................................................36
</TABLE>



Exhibit A -- Form of Rights Certificate

Exhibit B -- Form of Summary of Rights
<PAGE>   4
                                RIGHTS AGREEMENT


         RIGHTS AGREEMENT, dated as of December 4, 1998 (the "Agreement"),
between INSIGHT ENTERPRISES, INC., a Delaware corporation (the "Company"), and
Norwest Bank Minnesota, N.A. (the "Rights Agent").

                               W I T N E S S E T H

         WHEREAS, on December 4, 1998 (the "Rights Dividend Declaration Date"),
the Board of Directors of the Company authorized and declared a dividend
distribution of one Right (as hereinafter defined) for each share of Common
Stock outstanding upon the close of business on December 14, 1998 (the "Record
Date"), and has authorized the issuance of one Right (as such number may
hereinafter be adjusted pursuant to the provisions of Section 11(p) hereof) for
each share of Common Stock issued (whether as an original issuance or from the
Company's treasury) between the Record Date and the Distribution Date (as
hereinafter defined) and in certain other circumstances provided herein, each
Right initially representing the right to purchase one three-hundredth of a
share of Preferred Stock of the Company upon the terms and subject to the
conditions hereinafter set forth (the "Rights");

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

Section 1.        Certain Definitions.

For purposes of this Agreement, the following terms have the meanings indicated:

(a) "Acquiring Person" shall mean any Person that, together with all Affiliates
and Associates of such Person, shall be the Beneficial Owner of 15% or more of
the shares of Common Stock then outstanding, but shall not include (i) the
Company, (ii) any Subsidiary of the Company, (iii) any employee benefit plan of
the Company or of any Subsidiary of the Company, or any Person or entity
organized, appointed or established by the Company for or pursuant to the terms
of any such plan, (iv) any Person (each such person a "Grandfathered Person")
who, prior to December 4, 1998 became the Beneficial Owner of fifteen percent
(15%) or more of the shares of Common Stock, unless such Person becomes the
Beneficial Owner of one percent (1%) or more of the shares of Common Stock then
outstanding in excess of the percentage of shares of Common Stock beneficially
owned by such Person on December 4, 1998 or thereafter, whichever is the least,
provided that such percentage shall not be less than fifteen percent (15%); and,
provided, further, that any Grandfathered Person shall not be deemed to be the
Beneficial Owner of any shares of Common Stock acquired by such person after
December 4, 1998, and as a result of (i) open market or other purchases that are
made after the passage of a resolution of a majority of the Company's Board of
Directors authorizing such purchases, (ii) the exercise of options by such
person that were granted by the Company to such person in their capacity as an
employee or director of the Company, or (iii) any acquisition from any other
Grandfathered Person, (v) any Person that becomes the Beneficial Owner of 15% or
more of the shares of Common Stock then outstanding as a result of a reduction
<PAGE>   5
in the number of shares of Common Stock outstanding due to the repurchase of
shares of Common Stock from time to time by the Company unless and until such
Person, after becoming aware that such Person has become the Beneficial Owner of
15% or more of the shares of Common Stock then outstanding acquires beneficial
ownership of additional shares of Common Stock representing one percent (1%) or
more of the shares of Common Stock then outstanding, (vi) Eric J. Crown, (vii)
Timothy A. Crown, or (viii) any Person that becomes the Beneficial owner of 15%
or more of the shares of Common Stock then outstanding if within eight days
after such person would otherwise become an Acquiring Person (but for the
operation of this clause (viii)), such Person notifies the Board of Directors
that such Person did so inadvertently and within two days after such
notification, such Person is the Beneficial Owner of less than 15% of the
outstanding shares of Common Stock; provided, further, however, that for
purposes of determining whether such Person is an Acquiring Person, a Person
engaged in business as an underwriter of securities shall not be deemed to be an
Acquiring Person as a result of such Person becoming the "Beneficial Owner" of
any securities acquired through such Person's participation in good faith in a
firm commitment underwriting unless such Person is the "Beneficial Owner" of
such securities upon the expiration of forty (40) days after the date of such
acquisition.

(b) "Adjustment Shares" shall have the meaning specified in Section 11(a)(ii)
hereof.

(c) "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 and in effect on the date of this Agreement.

(d) A Person will be deemed the "Beneficial Owner" of, and will be deemed to
"beneficially own," any securities that:

         (i) such Person or any of such Person's Affiliates or Associates,
directly or indirectly, has the right to acquire (whether such right is
exercisable immediately or only after the passage of time or upon the occurrence
of certain events) pursuant to any agreement, arrangement, or understanding
(whether or not in writing) or upon the exercise of conversion rights, exchange
rights, rights, warrants or options, or otherwise; provided, however, that a
Person will not be deemed the "Beneficial Owner" of, or to "beneficially own,"
(A) securities tendered pursuant to a tender or exchange offer made by such
Person or any of such Person's Affiliates or Associates until such tendered
securities are accepted for purchase or exchange, (B) securities issuable upon
exercise of Rights at any time prior to the occurrence of a Distribution Date or
(C) securities issuable upon exercise of Rights, which 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 (the "Original
Rights") or pursuant to Section 11(i) in connection with an adjustment made with
respect to any Original Rights;

         (ii) such Person or any of such Person's Affiliates or 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), including pursuant to any agreement,
arrangement, or understanding, whether or not in writing; provided, however,
that a Person will not be deemed the "Beneficial Owner" of, or to "beneficially
own," any security under
<PAGE>   6
this Section 1(d)(ii) as a result of an agreement, arrangement, or understanding
to vote such security if such agreement, arrangement, or understanding: (1)
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 (2)
is not also then reportable by such Person on Schedule 13D under the Exchange
Act (or any comparable or successor schedule or report); or

         (iii) are beneficially owned, directly or indirectly, by any other
Person (or any Affiliate or Associate of such Person) with which such Person (or
any of such Person's Affiliates or Associates) has any agreement, arrangement,
or understanding (whether or not in writing), for the purpose of acquiring,
holding, voting (except pursuant to a revocable proxy as described in the
proviso in Section 1(d)(ii)), or disposing of any voting securities of the
Company; provided, however, that nothing in this Section 1(d) will 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 bona fide firm commitment underwriting
until the expiration of forty days after the date of such acquisition; and
provided further, however, that any stockholder of the Company, with
affiliate(s), associate(s) or other person(s) who may be deemed representatives
of it serving as director(s) of the Company, shall not be deemed to beneficially
own securities held by other Persons as a result of (i) persons affiliated or
otherwise associated with such stockholder serving as directors or taking any
action in connection therewith, (ii) discussing the status of its shares with
the Company or other stockholders of the Company similarly situated or (iii)
voting or acting in a manner similar to other stockholders similarly situated,
absent a specific finding by the Board of Directors of an agreement,
arrangement, or understanding among such stockholders to act in concert with one
another as stockholders so as to cause, in the good faith judgment of the Board
of Directors, each such stockholder to be the Beneficial Owner of the shares
held by the other stockholder(s).


(e) "Business day" shall mean any day other than a Saturday, Sunday or a day on
which banking institutions in the State of Arizona 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., Phoenix, Arizona
time, on such date; provided, however, that if such date is not a business day
it shall mean 5:00 P.M., Phoenix, Arizona time, on the next succeeding business
day.

(g) "Closing Price" shall mean for each day the last sale price or, in case no
such sale takes place on such day, the average of the closing bid and asked
prices, in either case as reported in the principal consolidated transaction
reporting system with respect to securities listed or admitted to trading on the
National Association of Securities Dealers, Inc. Automated Quotation System
("NASDAQ") or, if the securities in question are not listed or admitted to
trading on the NASDAQ, as reported in the principal consolidated transaction
reporting system with respect to securities listed on the principal national
securities exchange on which the securities in question are listed or admitted
to trading or, if the securities in question are not listed or admitted to
trading on any national securities exchange, the last quoted price or, if not so
quoted, the average of the high bid and low asked prices in the over-the-counter
market, as reported by the NASDAQ or such other
<PAGE>   7
system then in use, or, if on any such date the securities in question are not
quoted by any such organization, the average of the closing bid and asked prices
as furnished by a professional market maker selected by the Board of Directors
of the Company and making a market in the securities in question. If on any such
date no market maker is making a market in the securities in question, the fair
value of such securities on such date as determined in good faith by the Board
of Directors of the Company shall be used. If the securities in question are not
publicly held or not so listed or traded, "current market price" per share shall
mean the fair value per share as determined in good faith by the Board of
Directors of the Company, whose determination shall be described in a statement
filed with the Rights Agent and shall be conclusive for all purposes.

(h) "Common Stock" shall mean the common stock, par value $.01 per share, of the
Company, except that "Common Stock" when used with reference to any Person other
than the Company shall mean the capital stock of such Person with the greatest
voting power, or the equity securities or other equity interest having power to
control or direct the management of such Person.

(i) "Common stock equivalents" shall have the meaning specified in Section
11(a)(iii) hereof.

(j) "Current Value" shall have the meaning set forth in Section 11(a)(iii)
hereof.

(k) "Distribution Date" shall mean the earlier of (i) the close of business on
the tenth business day after the Stock Acquisition Date, as hereinafter defined
(or, if the tenth business 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 such later day as may be determined by
the Board of Directors) after the date of the commencement of, or the first
public announcement of the intent to commence (as determined pursuant to Rule
14d-2(a) of the General Rules and Regulations under the Exchange Act in effect
on the date of this Agreement), a tender or exchange offer by 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 or entity
organized, appointed or established by or for the Company for or pursuant to the
terms of any such plan), if upon consummation thereof, such Person would be an
Acquiring Person (including any such date which is after the date of this
Agreement and prior to the issuance of the Rights).

(l) "Expiration Date" shall mean the earliest of (i) the close of business on
the tenth anniversary of the Record Date (the "Final Expiration Date"), (ii) the
time at which the Rights are redeemed as provided in Section 23 hereof or (iii)
the time at which the Rights are exchanged pursuant to Section 24 hereof.

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

(n) "Preferred Stock" shall mean shares of Series A Preferred Stock, par value
$.01 per share, of the Company and, to the extent necessary to permit the full
exercise of the then outstanding Rights, any other series of Preferred Stock of
the Company designated by the Board of Directors of the Company for such purpose
containing terms substantially similar to the Series A Preferred Stock.
<PAGE>   8
(o) "Principal Party" shall have the meaning specified in Section 13(b) hereof.

(p) "Purchase Price" shall have the meaning specified in Section 4(a) and
Section 7(b) hereof, as modified by Section 11(a)(ii) and Section 13(a) hereof.

(q) "Redemption Price" shall have the meaning specified in Section 23(a) hereof.

(r) "Rights Certificates" shall have the meaning specified in Section 3(a)
hereof.

(s) "Securities Act" shall have the meaning specified in Section 9(c) hereof.

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

(u) "Section 11(a)(ii) Trigger Date" shall have the meaning specified in Section
11(a)(iii) hereof.

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

(w) "Spread" shall have the meaning specified in Section 11(a)(iii) hereof.

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

(y) "Subsidiary" shall mean, with reference to any Person, any corporation of
which an amount of voting securities sufficient to elect at least a majority of
the directors of such corporation is beneficially owned, directly or indirectly,
by such Person or otherwise controlled by such Person.

(z) "Substitution Period" shall have the meaning specified in Section 11(a)(iii)
hereof.

(aa) "Summary of Rights" shall have the meaning specified in Section 3(b)
hereof.

(bb) "Trading Day" shall mean a day on which the principal national securities
exchange on which the securities in question are listed or admitted to trading
is open for the transaction of business or, if such securities are not listed or
admitted to trading on any national securities exchange, a business day.

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

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
<PAGE>   9
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, upon ten
days prior written notice to the Rights Agent. The Rights Agent shall have no
duty to supervise, and shall in no event be liable for the acts or omissions of,
any co-Rights Agent so appointed.

Section 3.        Issuance of Rights Certificates.

(a) Until the Distribution Date, the Rights will be evidenced (subject to the
provisions of paragraph (b) of this Section 3) by the certificates for the
Common Stock registered in the names of the holders of the Common Stock (which
certificates for Common Stock shall be deemed also to be certificates for
Rights) and not by separate certificates, and the Rights will be transferred
with and only with the transfer of the underlying shares of Common Stock
(including a transfer to the Company). As soon as practicable after the
Distribution Date, the Rights Agent will send by first-class mail, insured,
postage prepaid, to each record holder of the Common Stock as of the close of
business on the Distribution Date, at the address of such holder shown on the
records of the Company, one or more rights certificates, in substantially the
form of Exhibit A hereto (the "Rights Certificates"), evidencing one Right for
each share of 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(p) hereof, at the time of distribution of
the Rights Certificates, the Company shall make the necessary and appropriate
rounding adjustments (in accordance with Section 14(a) hereof) so that Rights
Certificates representing only whole numbers of Rights are distributed, and cash
is paid in lieu of any fractional Rights. As of and after the Distribution Date,
the Rights will be evidenced solely by such Rights Certificates.

(b) The Company will make available, as promptly as practicable following the
record date, a copy of a Summary of Rights, in substantially the form attached
hereto as Exhibit B (the "Summary of Rights"), to any holder of Rights who may
so request from time to time prior to the Expiration Date. With respect to
certificates for the Common Stock outstanding as of the Record Date or issued
subsequent to 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 earlier of the Distribution Date or the Expiration Date, the
transfer of any certificates representing shares of Common Stock in respect of
which Rights have been issued shall also constitute the transfer of the Rights
associated with such shares of Common Stock.

(c) Subject to Section 22 hereof, Rights shall be issued in respect of all
shares of Common Stock which are outstanding on the Record Date and which are
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. Certificates representing such shares of Common Stock shall also be deemed
to be certificates for Rights, and shall bear the following legend:

         "This certificate also evidences and entitles the holder hereof to
         certain Rights as set forth in the Rights Agreement between Insight
         Enterprises, Inc. (the "Company") and the Rights Agent thereunder (the
         "Rights Agreement"), the terms of which are hereby incorporated herein
         by reference and a copy of which is on file at the principal
<PAGE>   10
         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 this certificate a copy of the
         Rights Agreement, as in effect on the date of mailing, without charge,
         promptly after receipt of a written request therefor. Under certain
         circumstances set forth in the Rights Agreement, Rights issued to, or
         held by, any Person who is, was or becomes an Acquiring Person or any
         Affiliate or Associate thereof (as such terms are defined in the Rights
         Agreement), whether currently held by or on behalf of such Person or by
         any subsequent holder of such Rights, shall become null and void."

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 the registered holders of Common Stock
shall also be the registered holders of the associated Rights, and the transfer
of any of such certificates shall also constitute the transfer of the Rights
associated with the Common Stock represented by such certificates. At the time
of the distribution of the Rights Certificates, the Board of Directors may, at
its discretion, distribute Rights to the holders of any series of preferred
stock which is convertible into shares of the Company's Common Stock on the
basis of the number of shares of Common Stock into which such shares of
preferred stock are convertible; provided, however, that in the event of such a
distribution on such convertible preferred stock, any Common Stock into which
such convertible preferred stock are convened shall not be entitled to a receive
a corresponding Right.

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 each be substantially in
the form set forth in Exhibit A hereto and may have such marks of identification
or designation and such legends, summaries or endorsements printed thereon as
the Company may deem appropriate and as are not inconsistent with the provisions
of this Agreement, or as may be required to comply with any applicable law or
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 distributed, shall be dated as of the Record
Date and on their face shall entitle the holders thereof to purchase such number
of one three- hundredths of a share of Preferred Stock as shall be set forth
therein at the price set forth therein (such exercise price per one
three-hundredth of a share, the "Purchase Price"), but the amount and type of
securities purchasable upon the 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(a), Section 11(i) 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
<PAGE>   11
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 (whether or not in writing) regarding the
transferred Rights or (B) a transfer which the Board of Directors has determined
is part of a plan, arrangement or understanding (whether or not in writing)
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 (to the extent feasible) contain 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 shall become null and void in the circumstances specified in
Section 7(e) of the Rights Agreement.

Section 5.        Countersignature and Registration.

(a) The Rights Certificates shall be executed on behalf of the Company by its
Chairman of the Board or any President or any Vice President, either manually or
by facsimile signature, and shall have affixed thereto the Company's seal or a
facsimile thereof which shall be attested by the Secretary or an Assistant
Secretary or the Treasurer or an Assistant Treasurer of the Company, either
manually or by facsimile signature. The Rights Certificates shall be
countersigned by the Rights Agent, either manually or by facsimile signature,
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 so signed
such Rights Certificates had not ceased to be such officer of the Company; and
any Rights Certificates 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 offices designated as the appropriate place for
the 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.
<PAGE>   12
(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 Expiration Date, any Rights Certificate
or Certificates (other than Rights Certificates representing Rights that have
been exchanged pursuant to Section 24 hereof), 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 three-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 or Certificates shall make
such request in writing delivered to the Rights Agent, and shall surrender the
Rights Certificate or Certificates to be transferred, split up, combined or
exchanged at the principal office or offices of the Rights Agent designated for
such purpose. Neither the Rights Agent nor the Company shall be obligated to
take any action whatsoever with respect to the transfer, split up, combination
or exchange of any such surrendered Rights Certificate until the registered
holder thereof shall have completed and signed the form of assignment and
related certificate 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), Section 14 and Section 24 hereof, countersign and deliver to
the Person entitled thereto a Rights Certificate or Rights Certificates, as the
case may be, as so requested. The Company may require payment of a sum
sufficient to cover any tax or governmental charge that may be imposed in
connection with any transfer, split up, combination or exchange of Rights
Certificates.

(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 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
related certificate on the reverse side thereof duly executed, to the Rights
Agent at the principal office or offices of the Rights Agent designated for such
purpose, together with payment of the aggregate Purchase Price for the total
number of one three-hundredths of a share of Preferred Stock (or other
securities, cash or other assets, as the case may be) as to which such
surrendered Rights are then exercisable, at or prior to the Expiration Date.
<PAGE>   13
(b) The Purchase Price for each one three-hundredth of a share of Preferred
Stock pursuant to the exercise of a Right shall initially be $200.00, and shall
be subject to adjustment from time to time as provided in Section 11(a)(ii) and
Section 13(a) 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 executed, accompanied
by payment with respect to each Right so exercised, of the Purchase Price per
one three-hundredth of a share of Preferred Stock (or other shares, securities,
cash or other assets, as the case may be) to be purchased as set forth below and
an amount equal to any applicable transfer tax, the Rights Agent shall, subject
to Section 20(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 for such shares) certificates for the total
number of one three-hundredths 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 three-hundredths 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 agent to comply with such request, (ii) requisition from the Company
the amount of cash, if any, to be paid in lieu of fractional shares in
accordance with Section 14 hereof, (iii) after receipt of such 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, deliver
such cash, if any, to or upon the order of the registered holder of such Rights
Certificate. The payment of the Purchase Price (as such amount may be reduced
pursuant to Section 11(a)(iii) hereof) shall be made in cash or by certified
bank check or bank draft payable to the order of the Company. 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 other
securities, cash and/or other property are available for distribution by the
Rights Agent, if and when appropriate. The Company reserves the right to
require, prior to the occurrence of a Triggering Event, that upon any exercise
of Rights, a number of Rights be exercised so that only whole shares of
Preferred Stock would be issued.

(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.

(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
<PAGE>   14
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 the Acquiring Person has any
continuing agreement, arrangement or understanding (whether or not in writing)
regarding the transferred Rights or (B) a transfer which the Board of Directors
of the Company has determined is part of a plan, arrangement or understanding
(whether or not in writing) which has as a 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 thereupon have any rights whatsoever with respect to
such Rights, whether under any provision of this Agreement or otherwise from and
after such occurrence. The Company shall use all reasonable efforts to insure
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 any
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)
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 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 of the provisions of this 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. From time to time the Rights
Agent shall deliver all canceled Rights Certificates 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, Common Stock and/or other
securities) that, as provided in this Agreement, will be sufficient to permit
the exercise in full of all outstanding Rights.

(b) So long as the shares of Preferred Stock (and, following the occurrence of a
Triggering Event, Common Stock and/or other securities) issuable and deliverable
upon the exercise of the
<PAGE>   15
Rights may be 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; provided, however, that the
Company shall have no obligation hereunder to list the shares of Preferred Stock
on any national securities exchange.

(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 Section 11(a)(iii) hereof, or,
if required by law, the Distribution Date, a registration statement under the
Securities Act of 1933, as amended (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 date of the expiration of the
Rights. 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 ninety (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. Upon any such suspension, the
Company shall issue a public announcement stating that the exercisability of the
Rights has been temporarily suspended, as well as a public announcement at such
time as the suspension is no longer in effect. In addition, if the Company shall
determine that a registration statement is required following the Distribution
Date, the Company may temporarily suspend the exercisability of the Rights until
such time as a registration statement has been declared effective.
Notwithstanding any provision of this Agreement to the contrary, the Rights
shall not be exercisable in any jurisdiction if the requisite qualification in
such jurisdiction has not been obtained, the exercise thereof is not permitted
under applicable law or a registration statement has not 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 three-hundredths of a share of Preferred Stock
(and, following the occurrence of a Triggering Event, Common Stock and/or other
securities) delivered upon exercise of the 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 nonassessable.

(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 and of
any certificates for a number of one three-hundredths 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 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 a
number of one three-hundredths of a share of Preferred Stock (or Common Stock
and/or other securities, as the case may be) in respect of a name other than
that of, the registered holder of the Rights Certificate evidencing Rights
surrendered for transfer or exercise, or
<PAGE>   16
to issue or deliver any certificates for a number of one three-hundredths 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 such tax shall have been paid (any such tax being payable by
the holder of such Rights Certificate at the time of surrender) or until it has
been established to the Company's satisfaction that no such tax is due.

Section 10.  Preferred Stock Record Date.

         Each Person in whose name any certificate for a number of one three-
hundredths 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 Purchase Price (and all applicable transfer taxes) was made;
provided, however, that if the date of such surrender and payment is a date upon
which the Preferred Stock (or 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 capital stock, as the case may
be, issuable on such date, shall be proportionately adjusted so that the holder
of any Right exercised after such time shall be entitled to receive, upon
payment of the Purchase Price then in effect, the aggregate number and kind of
shares of Preferred Stock or capital stock, as the case may be, which, if such
Right had been exercised immediately prior to such date and at a time when the
Preferred Stock transfer books of the Company were open, such holder would have
owned upon such exercise and been entitled to
<PAGE>   17
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) hereof.

         (ii) Subject to Section 24 of this Agreement, in the event any Person
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 tender offer or an exchange offer for
all outstanding shares of Common Stock at a price and on terms determined by at
least a majority of the members of the Board of Directors who are not officers
of the Company and who are not representatives, nominees, Affiliates or
Associates of an Acquiring Person, 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 of Directors of
the Company 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, then, promptly following the occurrence of
such event, proper provision shall be made so that 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 at the then current Purchase Price in
accordance with the terms of this Agreement, in lieu of a number of one
three-hundredths 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 three-hundredths 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, 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) by fifty
percent (50%) of the current market price (determined pursuant to Section 11(d)
hereof) per share of Common Stock on the date of such first occurrence (such
number of shares, the "Adjustment Shares").

         (iii) In the event that the number of shares of Common Stock which is
authorized by the Company's Amended and Restated Certificate of Incorporation
but not outstanding or reserved for issuance for purposes other than upon
exercise of the Rights is not sufficient to permit the exercise in full of the
Rights in accordance with the foregoing subparagraph (ii) of this Section 11(a),
the Company shall: (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 the
Adjustment Shares, upon the 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, such as the Preferred Stock,
which the Board of Directors of the Company has deemed to have essentially the
same value or economic rights as shares of Common Stock (such shares of
preferred stock referred to herein as "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 (less the amount
of any reduction in the Purchase Price), where such aggregate value has been
determined by the Board of Directors of the Company based upon the advice of a
nationally
<PAGE>   18
recognized investment banking firm selected by the Board of Directors of the
Company; provided, however, that if the Company shall not have made adequate
provision to deliver value pursuant to clause (B) above within thirty (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 the Board of Directors of the Company 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, the thirty (30) day
period set forth above may be extended to the extent necessary, but not more
than ninety (90) days after the Section 11(a) (ii) Trigger Date, in order that
the Company may seek shareholder approval for the authorization of such
additional shares (such thirty (30) day period, as it may be extended, referred
to herein as the "Substitution Period"). To the extent that the Company
determines that some action need be taken pursuant to the first and/or second
sentences 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 such shareholder approval
for such authorization of additional shares and/or to decide the appropriate
form of distribution to be made pursuant to such first sentence 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 each Adjustment Share 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 per share or per unit value of any "common stock
equivalent" shall be deemed to equal the current market price per share of the
Common Stock on such date.

(b) In case the Company shall fix a record date for the issuance of rights,
options or warrants to all holders of Preferred Stock entitling them to
subscribe for or purchase (for a period expiring within forty-five (45) calendar
days after such record date) 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 or equivalent
preferred stock at a price per share of Preferred Stock or per share of
equivalent preferred stock (or having a conversion price per share, if a
security convertible into Preferred Stock or equivalent preferred stock) less
than the current market price (as determined pursuant to Section 11(d) hereof)
per share of Preferred Stock on such record date, the Purchase Price to be in
effect after such record date shall be determined by multiplying the Purchase
Price in effect immediately prior to such record date by a fraction, the
numerator of which shall be the 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
<PAGE>   19
convertible securities so to be offered are initially convertible). In case such
subscription price may be paid by delivery of consideration part or all of which
may be in a form other than cash, the value of such consideration shall be as
determined in good faith by the Board of Directors of the Company, whose
determination shall be described in a statement filed with the Rights Agent and
shall be binding on the Rights Agent and the holders of the Rights. Shares of
Preferred Stock owned by or held for the account of the Company 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
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) hereof), the Purchase Price to be
in effect after such record date shall be determined by multiplying the Purchase
Price in effect immediately prior to such record date by a fraction, the
numerator of which shall be the current market price (as determined pursuant to
Section 11(d) hereof) per share of Preferred Stock on such record date, less the
fair market value (as determined in good faith by the Board of Directors of the
Company, whose determination shall be described in a statement filed with the
Rights Agent) 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
market price (as determined pursuant to Section 11(d) hereof) per share of
Preferred Stock. Such adjustments shall be made successively whenever such a
record date is fixed, and in the event that such distribution is not so made,
the Purchase Price shall be adjusted to be the Purchase Price which would have
been in effect if such record date had not been fixed.

(d) (i) For the purpose of any computation hereunder, other than 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 such Common Stock for the thirty (30) consecutive
Trading Days 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 such Common Stock for the ten (10) consecutive
Trading Days immediately following such date; provided, however, that in the
event that the current market price per share of the Common Stock is determined
during a period following the announcement by the issuer of such Common Stock of
(A) a dividend or distribution on such Common Stock payable in shares of such
Common Stock or securities convertible into shares of such Common Stock (other
than the Rights), or (B) any subdivision, combination or reclassification of
such Common Stock, and prior to the expiration of the requisite thirty (30)
Trading Day or ten (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 properly adjusted to take into account
ex-dividend trading.
<PAGE>   20
         (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 Section 11(d)(i) hereof. 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 subsection (g) of Section 1 hereof, the "current
market price" per share of Preferred Stock shall be conclusively deemed to be an
amount equal to 300 (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 shall mean the fair value per share as determined in good faith
by the Board of Directors of the Company, 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
three-hundredth of a share of Preferred Stock shall be equal to the "current
market price" of one share of Preferred Stock divided by 300.

(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 (1%) in the Purchase Price;
provided, however, that any adjustments which by reason of this Section 11(e)
are not required to be made shall be carried forward and taken into account in
any subsequent adjustment. All calculations under this Section 11 shall be made
to the nearest cent or to the nearest 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), any adjustment
required by this Section 11 shall be made no later than the earlier of (i) three
(3) years from the date of the transaction which mandates 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 other than Preferred Stock,
thereafter the number of such other shares so receivable upon exercise of any
Right and the Purchase Price thereof shall be subject to adjustment from time to
time in a manner and on terms as nearly equivalent as practicable to the
provisions with respect to the Preferred Stock contained in Sections 11(a), (b),
(c), (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; provided, however, that the Company shall not be
liable for its inability to reserve and keep available for issuance upon
exercise of the Rights pursuant to Section 11(a)(ii) a number of shares of
Common Stock greater than the number then authorized by the Amended and Restated
Certificate of Incorporation of the Company but not outstanding or reserved for
other purposes.

(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 three-hundredths 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.
<PAGE>   21
(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 three-hundredths of
a share of Preferred Stock (calculated to the nearest one-millionth) obtained by
(i) multiplying (x) the number of one three-hundredths 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 three-hundredths of a share of Preferred Stock purchasable upon the exercise
of a Right. Each of the Rights outstanding after the adjustment in the number of
Rights shall be exercisable for the number of one three-hundredths of a share of
Preferred Stock for which a Right was exercisable immediately prior to such
adjustment, at the adjusted Purchase Price. Each Right held of record prior to
such adjustment of the number of Rights shall become that number of Rights
(calculated to the nearest ten- thousandth) obtained by dividing the Purchase
Price in effect immediately prior to adjustment of the Purchase Price by the
Purchase Price in effect immediately after adjustment of the Purchase Price. The
Company shall make a public announcement of its election to adjust the number of
Rights, indicating the record date for the adjustment, and, if known at the
time, the amount of the adjustment to be made. This record date may be the date
on which the Purchase Price is adjusted or any day thereafter, but, if the
Rights Certificates have been issued, shall be at least ten (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 adjustment, and upon surrender thereof, if required by the
Company, new Rights Certificates evidencing all the Rights to which such holders
shall be entitled after such adjustment. Rights Certificates to be so
distributed shall be issued, executed and countersigned in the manner provided
for herein (and may bear, at the option of the Company, the adjusted Purchase
Price) and shall be registered in the names of the holders of record of Rights
Certificates on the record date specified in the public announcement.

(j) Irrespective of any adjustment or change in the Purchase Price or the number
of one three-hundredths 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 three-hundredth of a share and
the number of one three-hundredths 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, attributable to the number of
one three-hundredths of a share of Preferred Stock issuable upon exercise of the
Rights, the Company shall take any corporate action which may,
<PAGE>   22
in the opinion of its counsel, be necessary in order that the Company may
validly and legally issue, fully paid and nonassessable, such number of one
three-hundredths 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 of the number of one
three-hundredths 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 three-hundredths 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 (fractional or otherwise) or securities upon the occurrence of the event
requiring such adjustment.

(m) Anything in this Section 11 to the contrary notwithstanding, the Company
shall be entitled to make such reductions in the Purchase Price, in addition to
those adjustments expressly required by this Section 11, as and to the extent
that the Board of Directors of the Company, in its good faith judgment, shall
determine to be advisable in order that any (i) consolidation or subdivision of
the Preferred Stock, (ii) issuance wholly for cash of any shares of Preferred
Stock at less than the current market price, (iii) issuance wholly for cash of
shares of Preferred Stock or securities which by their terms are convertible
into or exchangeable for shares of Preferred Stock, (iv) stock dividends or (v)
issuance of rights, options or warrants referred to in this Section 11,
hereafter made by the Company to holders of its Preferred Stock shall not be
taxable to such 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
consolidation with a Subsidiary of the Company in a transaction which does not
violate the provisions of Section 11(o) hereof), (ii) merge with or into any
other Person (other than a merger with a Subsidiary of the Company in a
transaction which does not violate the provisions of 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, earning power or cash
flow aggregating more than fifty percent (50%) of the assets, earning power or
cash flow of the Company and its Subsidiaries (taken as a whole) to any other
Person or Persons (other than a sale or transfer to the Company and/or any of
its Subsidiaries in one or more transactions each of which does not violate the
provisions of 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 shareholders 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
<PAGE>   23
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
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 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.

Section 12.  Certificate of Adjusted Purchase Price or Number of Shares.

Whenever an adjustment is made as provided in Section 11 or Section 13 hereof,
the Company shall (a) promptly prepare a certificate setting forth such
adjustment and a brief statement of the facts accounting for such adjustment,
(b) promptly file with the Rights Agent and with each transfer agent for the
Preferred Stock and the Common Stock a copy of such certificate and (c) if a
Distribution Date has occurred, mail a brief summary thereof to each holder of a
Rights Certificate in accordance with Section 26 hereof. The Rights Agent shall
be fully protected in relying on any such certificate and on any adjustment
therein contained.

Section 13.  Consolidation, Merger or Sale or Transfer of Assets, Cash Flow or
Earning Power.

(a) 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, earning power or cash flow aggregating
more than fifty percent (50%) of the assets, earning power or cash flow 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 (other than Rights that heretofore
became
<PAGE>   24
null and void pursuant to Section 7(e) hereof) shall thereafter have the right
to receive, upon the exercise thereof at the then current Purchase Price in
accordance with the terms of this Agreement (or, if any Section 11(a)(ii) event
has occurred prior to the first occurrence of a Section 13(a) Event, at the
Purchase Price in effect immediately prior to the first occurrence of a Section
11(a)(ii) event), such number of validly authorized and issued, fully paid,
non-assessable and freely tradeable shares of Common Stock of the Principal
Party (as such term is hereinafter defined), free and clear of any liens,
encumbrances, rights of first refusal or other adverse claims, as shall be equal
to the result obtained by (1) multiplying the then current Purchase Price by the
number of one three-hundredths of a share of Preferred Stock for which a Right
is exercisable immediately prior to the first occurrence of a Section 13 Event
(or, if a Section 11(a)(ii) Event has occurred prior to the first occurrence of
a Section 13 Event, multiplying the number of one three-hundredths 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, 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 fifty percent (50%) of the current market price (determined
pursuant to Section 11(d)(i) hereof) per share of the Common Stock of such
Principal Party on the date of consummation of such Section 13 Event; (ii) such
Principal Party shall thereafter be liable for, and shall assume, by virtue of
such Section 13 Event, all the obligations and duties of the Company pursuant to
this Agreement; (iii) the term "Company" shall thereafter be deemed to refer to
such Principal Party, it being specifically intended that the provisions of
Section 11 hereof 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) 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) hereof, 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) hereof, the Person that is the party receiving
the greatest portion of the assets, earning power or cash flow 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 twelve
(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 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,
<PAGE>   25
the Common Stock 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 such consolidation, merger, sale or
transfer unless the Principal Party shall have sufficient authorized and
unissued shares of Common Stock not reserved for other purposes to permit the
full exercise 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 consolidation, merger, sale or transfer of
assets mentioned in paragraph (a) of this Section 13, 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) take all such other action as may be necessary to enable the
Principal Party to issue the securities purchasable upon exercise of the Rights,
including but not limited to the registration or qualification of such
securities under all requisite securities laws of jurisdictions of the various
states and the listing of such securities on such exchanges and trading markets
as may be necessary or appropriate; and

         (iii) 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.

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

(d) Notwithstanding anything in this Agreement to the contrary, this Section 13
shall not be applicable to a transaction described in subparagraphs (x) and (y)
of Section 13(a) hereof if (i) such transaction is consummated with a Person or
Persons who acquired shares of Common Stock pursuant to a tender offer or
exchange offer for all outstanding shares of Common Stock which complies with
the provisions of Section 11(a)(ii) hereof (or a wholly owned subsidiary of any
such Person or Persons), (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 shares of Common Stock whose shares were purchased pursuant to
such tender offer or exchange 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
tender offer or exchange
<PAGE>   26
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 a whole
Right. For 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 of the Rights 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 closing bid and asked prices, regular way, in either case as
reported in the principal consolidated transaction reporting system with respect
to securities listed or admitted to trading on the New York Stock Exchange or,
if the Rights are not listed or admitted to trading on the New York Stock
Exchange, as reported in the principal consolidated transaction reporting system
with respect to securities listed on the principal national securities exchange
on which the Rights are listed or admitted to trading, or if the Rights are not
listed or admitted to trading on any national securities exchange, the last
quoted price, or, if not so quoted, the average of the high bid and low asked
prices in the over-the-counter market, as reported by NASDAQ or such other
system then in use or, if on any such date the Rights are not quoted by any such
organization, the average of the closing bid and asked prices as furnished by a
professional market maker making a market in the Rights selected by the Board of
Directors of the Company. 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 of Directors of the Company shall be used.

(b) The Company shall not be required to issue fractions of shares of Preferred
Stock (other than fractions which are integral multiples of one three-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 three-hundredth of a share of
Preferred Stock). In lieu of fractional shares of Preferred Stock that are not
integral multiples of one three-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 price of one three-hundredth of a share of
Preferred Stock. For purposes of this Section 14(b), the current market price of
one three-hundredth of a share of Preferred Stock shall be one three-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 a Triggering Event, the Company shall not be
required to issue fractions of shares of Common Stock upon exercise of the
Rights or to distribute certificates which evidence fractional shares of Common
Stock. In lieu of fractional shares of Common Stock, the Company may pay to the
registered holders of Rights Certificates at the time such Rights are
<PAGE>   27
exercised as herein provided an amount in cash equal to the same fraction of the
current market price of one (1) share of Common Stock. For purposes of this
Section 14(c), the current market price of one (1) share of Common Stock shall
be the Closing Price of one (1) 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 such Right, expressly waives
such holder's right to receive any fractional Rights or any fractional shares
(other than, in the case of Preferred Stock, fractions which are integral
multiples of one three-hundredths of a share of Preferred Stock) 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 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, the registered
holders of the Common Stock), without the consent of the Rights Agent or of the
holder of any other Rights Certificate (or, prior to the Distribution Date, the
registered holders of the Common Stock), may, in such holder's behalf and for
such holder's benefit, enforce, and may institute and maintain any suit, action
or proceeding against the Company to enforce, or otherwise act in respect of,
such holder's right to exercise the Rights evidenced by such Rights Certificate
(or, prior to the Distribution Date, certificates for Common Stock) in the
manner provided in such Rights Certificate and in this Agreement. Without
limiting the foregoing or any remedies available to the holders of Rights, it is
specifically acknowledged that the holders of Rights would not have an adequate
remedy at law for any breach of this Agreement and shall be entitled to specific
performance of the obligations hereunder and injunctive relief against actual or
threatened violations of the obligations hereunder of any Person subject to this
Agreement.

Section 16.  Agreement of Rights Holders.

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

(a) prior to the Distribution Date, the Rights will be transferable only in
connection with the transfer of 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 principal office
or offices of the Rights Agent designated for such purpose, duly endorsed or
accompanied by a proper instrument of transfer and with the appropriate forms
and certificates fully executed;

(c) subject to Section 6(a) and Section 7(f) hereof, the Company and the Rights
Agent may deem and treat the person in whose name a Rights Certificate (or,
prior to the Distribution Date, the associated 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
<PAGE>   28
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
required to 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 or ruling issued by a court of competent jurisdiction or by
a governmental, regulatory or administrative agency or commission, or any
statute, rule, regulation or executive order promulgated or enacted by any
governmental authority, prohibiting or otherwise restraining performance of such
obligation; provided, however, the Company must use its best efforts to have any
such order, decree or ruling lifted or otherwise overturned as 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 number of one
three-hundredths of a share of Preferred Stock or any other securities of the
Company which may at any time be issuable on the exercise of the Rights
represented thereby, nor shall anything contained herein or in any Rights
Certificate be construed to confer upon the holder of any Rights evidenced by
either a certificate for Common Stock or by 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 certificate for Common
Stock or Rights Certificate, as the case may be, shall have been exercised in
accordance with the provisions hereof.

Section 18.  Concerning the Rights Agent.

(a) The Company agrees to pay to the Rights Agent reasonable compensation for
all services rendered by it hereunder and, from time to time, on demand of the
Rights Agent, its reasonable expenses and counsel fees and disbursements 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 for, and to hold it harmless against,
any loss, liability, or expense, incurred without negligence, bad faith or
willful misconduct on the part of the Rights Agent, for anything done or omitted
by the Rights Agent in connection with the acceptance and administration of this
Agreement, including the costs and expenses of defending against any claim of
liability in the premises.

(b) The Rights Agent shall be protected and shall incur no liability for or in
respect of any action taken, suffered or omitted by it in connection with its
administration of this Agreement in reliance upon any Rights Certificate or
certificate for Common Stock or for other securities of the Company,
<PAGE>   29
instrument of assignment or transfer, power of attorney, endorsement, affidavit,
letter, notice, direction, consent, certificate, statement, or other paper or
document reasonably believed by it to be genuine and to be signed, executed and,
where necessary, verified or acknowledged, by the proper Person or Persons.

Section 19.  Merger or Consolidation or Change of Name of Rights Agent.

(a) Any corporation into which the Rights Agent or any successor Rights Agent
may be merged or with which it may be consolidated, or any corporation resulting
from any merger or consolidation to which the Rights Agent or any successor
Rights Agent shall be a party, or any corporation succeeding to the corporate
trust, stock transfer business or other stockholder services 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, that such
corporation would be eligible for appointment as a successor Rights Agent under
the provisions of Section 21 hereof. In case at the time such successor Rights
Agent shall succeed to the agency created by this Agreement, any of the Rights
Certificates shall have been countersigned but not delivered, any such successor
Rights Agent may adopt the countersignature of a predecessor Rights Agent and
deliver such Rights Certificates so countersigned; and in case at that time any
of the Rights Certificates shall not have been countersigned, any successor
Rights Agent may countersign such Rights Certificates either in the name of the
predecessor or in the name of the successor Rights Agent; and in all such cases
such Rights Certificates shall have the full force provided in the Rights
Certificates and in this Agreement.

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

Section 20.  Duties of Rights Agent.

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

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

(b) Whenever in the performance of its duties under this Agreement the Rights
Agent shall deem it necessary or desirable that any fact or matter (including,
without limitation, the identity of any Acquiring Person or any Affiliate or
Associate thereof and the determination of "current market
<PAGE>   30
price") be proved or established by the Company prior to taking or suffering any
action hereunder, such fact or matter (unless other evidence in respect thereof
be herein specifically prescribed) may be deemed to be conclusively proved and
established by a certificate signed by the Chairman of the Board, the President,
any Vice President, the Treasurer, any Assistant Treasurer, the Secretary or any
Assistant Secretary of the Company and delivered to the Rights Agent; and such
certificate shall be full authorization to the Rights Agent for any action taken
or suffered in good faith by it under the provisions of this Agreement in
reliance upon such certificate.

(c) The Rights Agent shall be liable hereunder only for its own 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 or be required to verify the same (except as to its
countersignature on such Rights Certificates), but all such statements and
recitals are and shall be deemed to have been made by the Company only.

(e) The Rights Agent shall not be under any responsibility in respect of the
validity of this Agreement or the execution and delivery hereof (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 adjustment required under the provisions of Section 11, Section 13 or
Section 24 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 Preferred Stock to
be issued pursuant to this Agreement or any Rights Certificate or as to whether
any shares of Common Stock or Preferred Stock will, when so issued, be validly
authorized and issued, fully paid and nonassessable.

(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 the Chairman of the
Board, the President, any Vice President, the Treasurer, any Assistant
Treasurer, the Secretary or any Assistant 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 or suffered to be taken by it in
good faith in accordance with instructions of any such officer.

(h) The Rights Agent and any stockholder, 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
<PAGE>   31
money to the Company or otherwise act as fully and freely as though it were not
Rights Agent under this Agreement. Nothing herein shall preclude the Rights
Agent from acting in any other capacity for the Company or for any other legal
entity.

(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, reasonable care was exercised 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, split up, combination or exchange, the certificate
attached to the form of assignment or form of election to purchase, as the case
may be, has either not been 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 or transfer without first consulting
with the Company.

Section 21.  Change of Rights Agent.

The Rights Agent or any successor Rights Agent may resign and be discharged from
its duties under this Agreement upon thirty (30) days' notice in writing mailed
to the Company, and to each transfer agent of the Common Stock and Preferred
Stock, by registered or certified mail, and, if such resignation occurs after
the Distribution Date, to the registered holders of the Rights Certificates by
first-class mail. The Company may remove the Rights Agent or any successor
Rights Agent upon thirty (30) days' notice in writing, mailed to the Rights
Agent or successor Rights Agent, as the case may be, and, if such removal occurs
after the Distribution Date, 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 thirty (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 such holder's Rights
Certificate for inspection by the Company), then any registered holder of any
Rights Certificate may apply to any court of competent jurisdiction for the
appointment of a new Rights Agent. Any successor Rights Agent, whether appointed
by the Company or by such a court, shall be (a) a corporation or other legal
business entity organized and doing business under the laws of the United States
or of any State thereof, in good standing, which is authorized under such laws
to exercise corporate trust or stock transfer powers and is subject to
supervision or examination by federal or state authority and which has at the
time of its appointment as Rights Agent a combined capital and surplus of at
least $50,000,000 or (b) an affiliate of a
<PAGE>   32
corporation or other legal business entity described in clause (a) of this
sentence. 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 or, if prior to the Distribution Date, to the
registered holders of Common Stock. 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
Certificates 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 of
Directors to reflect any adjustment or change in the Purchase Price and the
number or kind or 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 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, granted or awarded as of the
Distribution Date, or upon the exercise, conversion or exchange of securities
issued by the Company hereinafter but prior to the Distribution Date, and (b)
may, in any other case, if deemed necessary or appropriate by the Board of
Directors of the Company, issue Rights Certificates representing the appropriate
number of Rights in connection with such issuance or sale; provided, however,
that (i) no such Rights Certificate shall be issued if, and to the extent that,
the Company shall be advised by counsel that such issuance would create a
significant risk of material adverse tax consequences to the Company or the
Person to whom such Rights Certificate would be issued, and (ii) no such Rights
Certificate shall be issued if, and to the extent that, appropriate adjustment
shall otherwise have been made in lieu of the issuance thereof.

Section 23.  Redemption and Termination.

(a) Subject to Section 27 hereof, the Board of Directors of the Company may, at
its option, at any time on or before the earlier of (i) the close of business on
the tenth business 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 business day following the Record Date), or (ii) the Final
Expiration Date, 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"). 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 until such time as the Company's
right of redemption hereunder has expired. The
<PAGE>   33
Company may, at its option, pay the Redemption Price in cash, shares of Common
Stock (based on the "current market price," as defined in Section 11(d)(i)
hereof, of the Common Stock at the time of redemption) or any other form of
consideration, or any combination of any of the foregoing, deemed appropriate by
the Board of Directors of the Company.

(b) Immediately upon the action of the Board of Directors of the Company
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 for each Right so
held. Promptly after the action of the Board of Directors ordering the
redemption of the Rights, the Company shall give notice of such redemption to
the Rights Agent and the holders of the then outstanding Rights by mailing such
notice to all such holders at each holder's last address as it appears upon the
registry books of the Rights Agent or, prior to the Distribution Date, on the
registry books of the transfer agent for the 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.

(c) Notwithstanding the provisions of Section 23(a) hereof, in the event that a
majority of the Board of Directors of the Company is elected by stockholder
action by written consent, or is comprised of persons elected at a meeting of
shareholders who were not nominated by the Board of Directors of the Company in
office immediately prior to such meeting, then for a period of one hundred and
twenty (120) days following the effectiveness of such election, the Rights shall
not be redeemed if such redemption is reasonably likely to have the purpose or
effect of allowing any Person to become an Acquiring Person or otherwise
facilitating the occurrence of a Triggering Event or a transaction with an
Acquiring Person.

Section 24.  Exchange.

(a) The Board of Directors of the Company 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 void pursuant to the provisions of Section 7(e) hereof) for 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"). Notwithstanding the foregoing, the Board of
Directors of the Company shall not be empowered to effect such exchange at any
time after any Person (other than the Company, any Subsidiary of the Company,
any employee benefit plan of the Company or any such Subsidiary, or any entity
holding Common Stock for or pursuant to the terms of any such plan), together
with all Affiliates and Associates of such Person, becomes the Beneficial Owner
of fifty percent (50%) or more of the Common Stock then outstanding.

(b) Immediately upon the action of the Board of Directors of the Company
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
<PAGE>   34
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 Company. 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 the 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 7(e) hereof) held by each holder of Rights.

(c) In any exchange pursuant to this Section 24, the Company, at its option, may
substitute Preferred Stock (or equivalent preferred stock, as such term is
defined in paragraph (b) of Section 11 hereof) for Common Stock exchangeable for
Rights, at the initial rate of one three-hundredths of a share of Preferred
Stock (or equivalent preferred stock) for each share of Common Stock, as
appropriately adjusted to reflect stock splits, stock dividends or other similar
transactions effected after the date hereof.

(d) 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.

(e) 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 of Common Stock, there shall be paid to
the registered holders of the Right Certificates with regard to which such
fractional shares of Common Stock 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 subsection (e), 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 Section 11(d)(i) hereof) for the Trading Day
immediately prior to the date of exchange pursuant to this Section 24.

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 of the Company), 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
shares of Preferred Stock), or (iv) to effect any consolidation or merger into
or with any other Person (other than a Subsidiary of the Company in a
transaction which complies with Section 11(o) hereof), or to effect any sale or
other transfer (or to permit one or more of its Subsidiaries to effect any sale
or
<PAGE>   35
other transfer), in one transaction or a series of related transactions, of more
than fifty percent (50%) of the assets, earning power or cash flow 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), 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 twenty (20) days prior to the record date for
determining holders of the shares of Preferred Stock for purposes of such
action, and in the case of any such other action, at least twenty (20) days
prior to the date of the taking of such proposed action or the date of
participation therein by the holders of the shares of Preferred Stock whichever
shall be the earlier.

(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 issuable upon exercise of the Rights.

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 Certificates 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 follows:

                  Insight Enterprises, Inc.
                  6820 South Harl Avenue
                  Tempe, Arizona 85283
                  (602) 902-1001
                  Attention: 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 Certificates 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:

                  Norwest Shareowner Services
                  161 N. Concord Exchange
                  South St. Paul, MN  55075
                  Attention:  Account Manager for Insight Enterprises, Inc.
<PAGE>   36
Notices or demands authorized by this Agreement to be given or made by the
Company or the Rights Agent to the holder of any Rights Certificate (or, if
prior to the Distribution Date, to the holder of certificates representing
shares of Common Stock) shall be sufficiently given or made if sent by
first-class mail, postage prepaid, addressed to such holder at the address of
such holder as shown on the registry books of the Company.

Section 27.  Supplements and Amendments.

Prior to the Distribution Date, the Company 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, the Company and the Rights Agent shall, if
the Company so directs, supplement or amend this Agreement without the approval
of any holders of Rights Certificates in order (i) to cure any ambiguity, (ii)
to correct or supplement any provision contained herein which may be defective
or inconsistent with any other provisions herein, (iii) to shorten or lengthen
any time period hereunder or (iv) to change or supplement the provisions
hereunder in any manner which the Company may deem necessary or desirable and
which shall not adversely affect the interests of the holders of Rights
Certificates (other than an Acquiring Person or an Affiliate or Associate of an
Acquiring Person); provided, from and after the Distribution Date, this
Agreement may not be supplemented or amended to lengthen any time period
hereunder pursuant to clause (iii) of this sentence, (A) a time period relating
to when the Rights may be redeemed at such time as the Rights are not then
redeemable, or (B) any other time period unless such lengthening is for the
purpose of protecting, enhancing, or clarifying the rights of, and/or the
benefits to, the holders of Rights. Upon the delivery of a certificate from an
appropriate officer of the Company 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. Prior to the Distribution Date, the
interests of the holders of Rights shall be deemed coincident with the interests
of the holders of Common Stock. Notwithstanding anything contained herein to the
contrary, this Agreement may not be amended at a time when the Rights are not
redeemable.

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 of Directors, 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 as in effect on the date of this Agreement. The Board of
Directors of the Company shall have the exclusive power and authority to
administer this Agreement and to exercise all rights and powers specifically
granted to the Board of Directors of the Company, or the Company, or as may be
necessary or advisable in the administration of this Agreement,
<PAGE>   37
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 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 (ii) below, all omissions with respect to the foregoing) which are done
or made by the Board of Directors of the Company in good faith, shall (i) be
final, conclusive and binding on the Company, the Rights Agent, the holders of
the Rights and all other parties, and (ii) not subject the Board of Directors of
the Company to any liability to the holders of the Rights.

Section 30.  Benefits of this Agreement.

Nothing in this Agreement shall be construed to give to any Person other than
the Company, the Rights Agent and the registered holders of the Rights
Certificates (and, prior to the Distribution Date, registered holders of 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 the 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 of Directors of the Company
determines in its good faith judgment that severing the invalid, void or
unenforceable language from this Agreement would 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 of Directors of
the Company.

Without limiting the foregoing, if any provision of this Agreement requiring
that a determination be made by less than the entire Board of Directors is held
by a court of competent jurisdiction or other authority to be invalid, void or
unenforceable, such determination shall then be made by the entire Board of
Directors.

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 the laws of such
State applicable to contracts made and to be performed entirely within such
State.

Section 33.  Counterparts.
<PAGE>   38
This Agreement may be executed in any number of counterparts and each of such
counterparts shall for all purposes be deemed to be an original, and all such
counterparts shall together constitute but one and the same instrument.

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 construction of
any of the provisions hereof.
<PAGE>   39
         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed and their respective corporate seals to be hereunto affixed and
attested, all as of the day and year first above written.

INSIGHT ENTERPRISES, INC.


By _________________________

Name:

Title:

Norwest Bank Minnesota, N.A.

By __________________________

Name: Wali Naibi

Title:
<PAGE>   40
                                    Exhibit A

                          [Form of Rights Certificate]

Certificate No.  R- _______________Rights

         NOT EXERCISABLE AFTER [ ] 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 ANY AFFILIATE
OR ASSOCIATE THEREOF (AS SUCH TERMS ARE DEFINED IN THE RIGHTS AGREEMENT) AND ANY
SUBSEQUENT HOLDER OF SUCH RIGHTS SHALL BECOME NULL AND VOID. [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 SHALL
BECOME NULL AND VOID IN THE CIRCUMSTANCES SPECIFIED IN SECTION 7(e) OF SUCH
AGREEMENT.]


Rights Certificate        INSIGHT ENTERPRISES, INC.

         This certifies that _____________________________, or 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 [ , 1998] (as from time to time
amended or supplemented, the "Rights Agreement"), between Insight Enterprises,
Inc., a Delaware corporation (the "Company"), and [ ] (the "Rights Agent"), to
purchase from the Company at any time prior to 5:00 P.M. (Phoenix, Arizona time)
on [ ] (the "Final Expiration Date"), unless earlier redeemed or exchanged by
the Company, at the office or offices of the Rights Agent designated for such
purpose, or its successors as Rights Agent, one three-hundredth of a fully paid,
non-assessable share of Series A Preferred Stock (the "Preferred Stock") of the
Company, at a purchase price of $[ ] per one three-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 [ ,
1998], based on the Preferred Stock as constituted at such date and may be
adjusted in accordance with the provisions of the Rights Agreement. The Company
reserves the right to require, prior to the occurrence of a Triggering Event (as
such term is defined in the Rights Agreement) that a number of Rights be
exercised so that only whole shares of Preferred Stock will be issued.

- -----------------
   The portion of the legend in brackets shall be inserted only if applicable
and shall replace the preceding sentences.
<PAGE>   41
         Upon the occurrence of a Section 11(a)(ii) Event (as such term is
defined in the Rights Agreement), if the Rights evidenced by this Rights
Certificate are beneficially owned by (i) an Acquiring Person or an Affiliate or
Associate of any such Acquiring Person (as such terms are defined in the Rights
Agreement), (ii) a transferee of any such Acquiring Person, Affiliate or
Associate or (iii) under certain circumstances specified in the Rights
Agreement, a transferee of a person who, after such transfer, became an
Acquiring Person, or an Affiliate or Associate of an Acquiring Person, such
Rights shall become null and void and no holder hereof shall have any right with
respect to such Rights from and after the occurrence of such Section 11(a)(ii)
Event.

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

         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 office of the Rights Agent and
are also available upon written request to the Rights Agent.

         This Rights Certificate, with or without other Rights Certificates,
upon surrender at the principal office or offices of the Rights Agent designated
for such purpose, may be exchanged for another Rights Certificate or Rights
Certificates of like tenor and date evidencing Rights entitling the holder to
purchase a like aggregate number of one three-hundredths 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. The Rights evidenced by
this Rights Certificate may be transferred, in whole or in part, upon surrender
of this Rights Certificate at the principal office or offices of the Rights
Agent designated for such purpose, with the Form of Assignment and related
Certificate duly executed. If the Rights evidenced by this Rights Certificate
shall be transferred or 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 transferred or exercised.

         Subject to the provisions of the Rights Agreement, the Rights evidenced
by this Certificate may generally be redeemed by the Company at its option at a
redemption price of $.01 per Right at any time on or before the earlier of the
close of business on (i) the tenth business day following the Stock Acquisition
Date (as such time period may be extended pursuant to the Rights Agreement) and
(ii) the Final Expiration Date. The foregoing notwithstanding, the Rights
generally may not be redeemed for one hundred and twenty (120) following a
change in a majority of the Board as a result of a proxy contest. In addition,
under certain circumstances following the Stock Acquisition Date, the Rights may
be exchanged, in whole or in part, for shares of the Common Stock, or shares of
preferred stock of the Company having essentially the same value or economic
rights as such shares. Immediately upon the action of the Board of Directors of
the Company authorizing any such
<PAGE>   42
exchange, and without any further action or any notice, the Rights (other than
Rights which are not subject to such exchange) will terminate and the Rights
will only enable holders to receive the shares issuable upon such exchange.

         No fractional shares of Preferred Stock will be issued upon the
exercise of any Right or Rights evidenced hereby (other than fractions which are
integral multiples of one three-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 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.
<PAGE>   43
         This Rights Certificate shall not be valid or obligatory for any
purpose until it shall have been countersigned by the Rights Agent.

          WITNESS the facsimile signature of the proper officers of the Company
and its corporate seal.

Dated as of _________, ___



INSIGHT ENTERPRISES, INC.



By: _________________________

 Its: _________________________


Countersigned:

[                                 ]

By _______________________________

Authorized Signature
<PAGE>   44
                  [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:



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

Signatures must be guaranteed by a member firm of a registered national stock
exchange, a member of the National Association of Securities Dealers, Inc. or a
commercial bank or trust company having an office or correspondent in the United
States.
<PAGE>   45
                                   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 Acquiring 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 an Acquiring Person.



Dated: __________, _____

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

Signature

Signature Guaranteed:

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

Signatures must be guaranteed by a member firm of a registered national stock
exchange, a member of the National Association of Securities Dealers, Inc. or a
commercial bank or trust company having an office or correspondent in the United
States.

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>   46
                          FORM OF ELECTION TO PURCHASE

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

To:      INSIGHT ENTERPRISES, INC:

         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 deliverable to:

         Please insert social security or other identifying number

- -----------------------------------------------------------
(Please print name and address)

         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 insert social security or other identifying number

- ------------------------------------------------------------
(Please print name and address)
- ------------------------------------------------------------

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

Dated:__________, ____

- ----------------------------
Signature

Signature Guaranteed:

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

Signatures must be guaranteed by a member firm of a registered national stock
exchange, a member of the National Association of Securities Dealers, Inc. or a
commercial bank or trust company having an office or correspondent in the United
States.
<PAGE>   47
                                   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 Acquiring 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 became an Acquiring Person or an Affiliate or
Associate of an Acquiring Person.

Dated: ___________, ____

- ---------------------------
Signature

Signature Guaranteed:

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

Signatures must be guaranteed by a member firm of a registered national stock
exchange, a member of the National Association of Securities Dealers, Inc. or a
commercial bank or trust company having an office or correspondent in the United
States.

                                     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.
<PAGE>   48
                                    Exhibit B

                          SUMMARY OF RIGHTS TO PURCHASE

                                 PREFERRED STOCK

 Dividend of Rights to Purchase Preferred Stock

         On December 4, 1998, the Board of Directors of Insight Enterprises,
Inc. (the "Company") declared a dividend distribution of one Right for each
outstanding share of common stock, par value $0.01 per share, of the Company
(the "Common Stock") to stockholders of record at the close of business on
December 14, 1998 (the "Record Date"). Each Right entitles the registered holder
to purchase from the Company one three-hundredth of a share of a series of
cumulative preferred stock of the Company designated Series A Preferred Stock
(the "Preferred Stock"), at a price of $200.00 (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 Norwest Bank
Minnesota, N.A., as Rights Agent (the "Rights Agent").

Distribution of the Rights; Rights Certificates

         Until the Distribution Date (or earlier redemption or expiration of the
Rights), which is defined below, the Rights will be evidenced, with respect to
any of the Common Stock certificates outstanding prior to the Distribution Date,
by such Common Stock certificates. Until the Distribution Date, (or earlier
redemption or expiration of the Rights), (i) the Rights will be transferred with
and only with the Common Stock, (ii) new Common Stock certificates issued after
the Record Date upon transfer, replacement or new issuance of Common Stock will
be deemed to be issued with Rights and will contain a notation incorporating the
Rights Agreement by reference and (iii) the surrender for transfer of any
certificate for Common Stock will also constitute the transfer of the Rights
associated with the Common Stock represented by such certificate.

         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. From and after the Distribution Date, such separate Rights
Certificates alone will evidence the Rights. Except as otherwise determined by
the Board of Directors, and except in connection with the exercise of employee
stock options, any other issuance of Common Stock with respect to awards
outstanding under employee benefit plans outstanding on the Distribution Date
and in connection with the conversion of convertible securities issued after
December 4, 1998, only Common Stock issued prior to the Distribution Date will
be issued with Rights.

Definition of Distribution Date

         "Distribution Date" shall mean the earlier to occur of (i) 10 business
days following the date of a public announcement that a person, together with
persons affiliated or associated with it, has acquired beneficial ownership of
15% or more of the outstanding Common Stock or (ii) 10 business
<PAGE>   49
days following the earlier of the commencement of, or the first public
announcement of the intent to commence, a tender offer or exchange offer by a
person other than the Company if, upon consummation of the offer, such person,
together with persons affiliated or associated with it, would be the beneficial
owner of 15% or more of the outstanding Common Stock.

Exercise and Expiration of the Rights

         The Rights are not exercisable until the Distribution Date. The Rights
will expire at the close of business on December 4, 2008 (the "Final Expiration
Date"), unless earlier redeemed or exchanged by the Company as described below.

Adjustment of the Purchase Price

         The Purchase Price payable and the number of and kind of shares 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, options or warrants to subscribe for
Preferred Stock (or shares having the same rights, privileges and preferences as
the shares of Preferred Stock) 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, securities, cash or assets (excluding regular
periodic dividends out of earnings or retained earnings) 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 the Purchase
Price. No fractional shares of Preferred Stock will be issued upon the exercise
of any Right or Rights (other than fractions which are integral multiples of one
three-hundredth of a share of Preferred Stock), and in lieu thereof an
adjustment in cash will be made based on the current market price of the
Preferred Stock on the last trading day prior to the date of exercise.

Effect of a Triggering Event

         Any of the events described in the succeeding second and fourth
paragraphs are defined as a "Triggering Event."

         "Acquiring Person" shall have the meaning ascribed to it in the Rights
Agreement (generally defined to include any person who or which, together with
all persons affiliated or associated with it, shall be the beneficial owner of
15% or more of the shares of Common Stock then outstanding), but shall not
include the Company, any subsidiary of the Company, any employee benefit plan of
the Company or of any subsidiary of the Company, or any person or entity
organized, appointed or established by the Company for or pursuant to the terms
of any such plan.

         In the event that a person, together with persons affiliated or
associated with it, becomes an Acquiring Person (except pursuant to an offer for
all outstanding shares of Common Stock that the independent directors determine
to be fair and adequate to shareholders and otherwise in the best interests of
the Company and its shareholders or as a result of repurchases of stock by the
Company
<PAGE>   50
or certain inadvertent actions by institutional or certain other shareholders),
proper provision shall be made so that each holder of a Right, except as
provided below, shall thereafter have the right to receive, upon exercise
thereof, Common Stock (or, in certain circumstances as determined by the
Company, other securities, cash, or other property) having a value of two times
the Purchase Price. Notwithstanding any of the foregoing, following the
occurrence of the event set forth in this paragraph, all Rights that are, or
(under certain circumstances set forth in the Rights Agreement) were,
beneficially owned by any Acquiring Person (or by certain related parties and
transferees) will be null and void. Rights are not exercisable following the
occurrence of the event set forth above until such time as the Rights are no
longer redeemable by the Company, as set forth below.

         For example, at an exercise price of $200 per Right, each Right not
owned by an Acquiring Person (or by certain related parties and transferees)
following an event set forth in the preceding paragraph would entitle its holder
to purchase $400 worth of Common Stock (or other consideration, as noted above)
for $200. Assuming that the Common Stock had a per share value of $66.67 at such
time, the holder of each valid Right would be entitled to purchase 6 shares of
Common Stock for $200.

         In the event that, at any time following the Stock Acquisition Date,
which is defined below, (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) fifty percent (50%) or more of the Company's
assets, cash flow or earning power is sold or transferred, proper provision
shall be made so that each holder of a Right (other than Rights that theretofore
become null and void as described in the second preceding paragraph) shall
thereafter have the right to receive, upon exercise thereof, common stock of the
acquiring company having a value equal to two times the exercise price of the
Right.

Redemption of the Rights

         At any time until the close of business on the tenth business day
following the date of a public announcement that a person has become an
Acquiring Person (the "Stock Acquisition Date"), the Company may redeem all, but
not less than all, the then outstanding Rights at a redemption price of $.01 per
Right (the "Redemption Price"). Immediately upon the action of the Board of
Directors of the Company ordering redemption of the Rights, the Rights will
terminate and the only right of the holder of Rights will be to receive the
Redemption Price. The foregoing notwithstanding, the Rights generally may not be
redeemed for one hundred and twenty (120) days in the event that a majority of
the Board of Directors is elected by shareholder action by written consent, or
is comprised of persons elected at a meeting of shareholders who were not
nominated by the Board of Directors of the Company in office immediately prior
to such meeting.

Exchange of the Rights

         At any time after the acquisition by a person or group of affiliated or
associated persons of beneficial ownership of 15% or more of the outstanding
shares of Common Stock and prior to the acquisition by such person or group of
50% or more of the outstanding shares of Common Stock, the Board of Directors
may exchange the Rights (other than Rights owned by such person or group
<PAGE>   51
which have become void), in whole or in part, at an exchange ratio of one share
of Common Stock, or one three-hundredth of a share of Preferred Stock (or of a
share of a class or series of the Company's preferred stock having equivalent
rights, preferences and privileges), per Right (subject to adjustment).

Amendment of the Rights Agreement

         Any of the provisions of the Rights Agreement may be amended by the
Board of Directors of the Company prior to the Distribution Date. Thereafter,
the provisions of the Rights Agreement may be amended by the Board of Directors
of the Company in order to (i) cure any ambiguity, (ii) shorten or lengthen any
time period under the Rights Agreement, or (iii) make changes that will not
adversely affect the interests of the holders of Rights; provided such
lengthening is for the purpose of protecting, enhancing or clarifying the rights
of, and/or the benefits to, the holders of Rights, and further; provided, that
no amendment may be made at such time as the Rights are not redeemable.

Exercise of the Right entitles the Right holder to the rights of a stockholder

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

Copy of the Rights Agreement available

         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 will be 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 incorporated herein
by reference.


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