BIG B INC
8-A12G, 1996-09-23
DRUG STORES AND PROPRIETARY STORES
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<PAGE>
 
                                 UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549
 
                                   FORM 8-A
 
FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(B) OR
                 12(G) OF THE SECURITIES EXCHANGE ACT OF 1934
 
                                                  COMMISSION FILE NUMBER 1-5025
 
 
                                  BIG B, INC.
            (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
 
 
                ALABAMA                              34-1527876
      (STATE OF INCORPORATION OR        (IRS EMPLOYER IDENTIFICATION NUMBER)
             ORGANIZATION)
 
                                                     
       2600 MORGAN ROAD S.E.,                           35205  
       BESSEMER, ALABAMA 35023                       (ZIP CODE)    
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)
 
SECURITIES TO BE REGISTERED PURSUANT TO SECTION 12(B) OF THE ACT: None
 
 
                 N/A
 
                                                          N/A
- -------------------------------------     -------------------------------------
TITLE EACH CLASS TO BE SO REGISTERED         NAME OF EACH EXCHANGE ON WHICH
                                              EACHCLASS IS TO BE REGISTERED
 
 
  If this Form relates to the registration of a class of debt securities and
is effective upon filing pursuant to General Instruction A.(c)(1), please
check the following box. [_]
 
  If this Form relates to the registration of a class of debt securities and
is to become effective simultaneously with the effectiveness of a concurrent
registration statement under the Securities Act of 1933 pursuant to General
Instruction A.(c)(2), please check the following box. [_]
 
SECURITIES TO BE REGISTERED PURSUANT TO SECTION 12(G) OF THE ACT: Common Stock
Purchase Rights
<PAGE>
 
ITEM 1. DESCRIPTION OF REGISTRANT'S SECURITIES TO BE REGISTERED
 
  On September 20, 1996, the Board of Directors (the "Big B Board") of Big B,
Inc., an Alabama corporation ("Big B"), adopted a rights plan (the "Rights
Plan"). Under the Rights Plan, rights ("Rights") will be distributed at the
close of business on October 3, 1996 as a dividend at the rate of one Right
for each share of Big B common stock, par value $.001 per share (the "Big B
Common Stock") held by shareholders of record as of the close of business on
October 3, 1996. Each Right entitles the registered holder to purchase from
Big B one share of Big B Common Stock at a purchase price of $40.00 per share
(the "Purchase Price"), subject to adjustment. The description and terms of
the Rights are set forth in the Rights Agreement, dated as of September 23,
1996 (the "Rights Agreement"), between Big B and First National Bank of
Boston, as Rights Agent (the "Rights Agent").
 
  A copy of the Rights Agreement is filed as Exhibit 1 hereto. 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.
 
  Initially, the Rights will be attached to all Big B Common Stock
certificates representing shares then outstanding, and no separate rights
certificate ("Rights Certificate") will be distributed. The Rights will
separate from the Big B Common Stock and a distribution date will occur upon
the earlier of (i) 10 days following a public announcement that a person or
group of affiliated or associated persons (an "Acquiring Person") has
acquired, or obtained the right to acquire, beneficial ownership of 10% or
more of the outstanding shares of Big B Common Stock (the "Stock Acquisition
Date"), or (ii) such date as the Big B Board shall determine during the
pendency of a tender or exchange offer that would result in a person or group
beneficially owning 10% or more of such outstanding shares of Big B Common
Stock (the earlier of (i) and (ii), the "Distribution Date"). The foregoing
notwithstanding, the definition of "Acquiring Person" shall not include any
member of the Bruno family (consisting of Anthony J. Bruno, Vincent J. Bruno,
James A. Bruno and any of their siblings, lineal descendants, lineal
descendants of such siblings, any of their respective spouses or any trust
established for any of their benefit) who might otherwise be an Acquiring
Person by reason of any deemed beneficial ownership arising from arrangements
which may be entered into among members of such family. Until the Distribution
Date, (i) the Rights will be evidenced by the Big B Common Stock certificates
and will be transferred with and only with such Big B Common Stock
certificates, (ii) new Big B Common Stock certificates will contain a notation
incorporating the Rights Agreement by reference and (iii) the surrender for
transfer of any certificates for Big B Common Stock outstanding will also
constitute the transfer of the Rights associated with the Big B Common Stock
represented by such certificate.
 
  The Rights are not exercisable until the Distribution Date and will expire,
unless earlier redeemed by Big B as described below, at the close of business
on the earlier of (i) June 30, 1997 or (ii) the consummation date of a
transaction pursuant to which Big B merges or consolidates with another
entity, which transaction shall have been approved by the Big B Board if at
the time of such approval the Big B Board then includes one or more
"Continuing Directors" and a majority of such Continuing Directors shall have
joined in such approval.
 
  The term "Continuing Director" means any member of the Big B Board who was a
member of the Big B Board prior to the date of the Rights Agreement and any
person who is subsequently elected to the Big B Board if such person is
recommended or approved by a majority of the Continuing Directors, but such
term shall not include an Acquiring Person, or an affiliate or associate of an
Acquiring Person, or any representative of the foregoing entities.
 
  As soon as practicable after the Distribution Date, Rights Certificates will
be mailed to holders of record of the Big B Common Stock as of the close of
business on the Distribution Date and, thereafter, the separate Rights
Certificates alone will represent the Rights.
 
  In the event that an Acquiring Person becomes the beneficial owner of 10% or
more of the then outstanding shares of Big B Common Stock (unless such
acquisition is made pursuant to a tender or exchange offer for all outstanding
shares of Big B Common Stock, at a price determined by a majority of the
independent directors of Big B who are not representatives, nominees,
affiliates or associates of an Acquiring Person to be fair and
 
                                       2
<PAGE>
 
otherwise in the best interest of Big B and its shareholders), each holder of
a Right will thereafter have the right to receive, upon exercise, Big B Common
Stock (or, in certain circumstances, cash, property or other securities of Big
B), having a value equal to two times the Exercise Price of the Right. The
Exercise Price is the Purchase Price times the number of shares of Big B
Common Stock associated with each Right (initially, one). Notwithstanding any
of the foregoing, following the occurrence of any of the events set forth in
this paragraph (the "Flip-In Events"), all Rights that are, or (under certain
circumstances specified in the Rights Agreement) were, beneficially owned by
any Acquiring Person will be null and void. However, Rights are not
exercisable following the occurrence of any of the Flip-In Events set forth
above until such time as the Rights are no longer redeemable by Big B as set
forth below.
 
  In the event that following the Stock Acquisition Date, (i) Big B engages in
a merger or business combination transaction in which Big B is not the
surviving corporation (other than a merger that follows a tender offer
determined to be fair to the shareholders of Big B, as described in the
preceding paragraph); (ii) Big B engages in a merger or business combination
transaction in which Big B is the surviving corporation and the Big B Common
Stock of Big B is changed or exchanged; or (iii) 50% or more of Big B's
assets, cash flow or earning power is sold or transferred, each holder of a
Right (except Rights which have previously been voided as set forth above)
shall thereafter have the right to receive, upon exercise of the Right, common
stock of the acquiring corporation having a value equal to two times the
Exercise Price of the Right.
 
  The Purchase Price payable, and the number of shares of Big B Common 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 Big B Common Stock, (ii) if holders of the Big B Common Stock are granted
certain rights or warrants to subscribe for Big B Common Stock, or (iii) upon
the distribution to holders of the Big B Common Stock of evidences of
indebtedness or assets (excluding regular quarterly cash dividends) or of
subscription rights or warrants (other than those referred to above).
 
  With certain exceptions, no adjustments in the Purchase Price will be
required until cumulative adjustments amount to at least 1% of the Purchase
Price. No fractional shares will be issued and, in lieu thereof, an adjustment
in cash will be made based on the market price of the Big B Common Stock on
the last trading date prior to the date of exercise.
 
  At any time until 10 days following the Stock Acquisition Date, the Big B
Board may redeem the Rights in whole, but not in part, at a price of $0.01 per
Right. Under certain circumstances set forth in the Rights Agreement, the
decision to redeem shall require the concurrence of a majority of the
Continuing Directors. Immediately upon the action of the Big B Board ordering
redemption of the Rights, the Rights will terminate and the only right of the
holders of Rights will be to receive the $0.01 redemption price.
 
  The Big B Board has the right to redeem all or a portion of the Rights
following the occurrence of a Flip-In Event by exchanging shares of Big B
Common Stock for outstanding Rights at a ratio of one to one. Upon exercise of
the exchange feature, Rights held by all shareholders will be exchanged (on a
pro rata basis if less than all of the Rights are to be exchanged), other than
those held by an "Acquiring Person" which in accordance with the terms of the
plan would have become null and void.
 
  Until a Right is exercised, the holder thereof, as such, will have no rights
as a shareholder of Big B, including, without limitation, the right to vote or
to receive dividends. While the distribution of the Rights will not be taxable
to shareholders or to Big B, shareholders may, depending upon the
circumstances, recognize taxable income in the event that the Rights become
exercisable for Big B Common Stock (or other consideration) of Big B as set
forth above.
 
  Any of the provisions of the Rights Agreement may be amended by the Big B
Board prior to the Distribution Date. After the Distribution Date, the
provisions of the Rights Agreement may be amended by the Big B Board in order
to cure any ambiguity, to make changes which do not adversely affect the
interests of holders of Rights (excluding the interests of any Acquiring
Person), or to shorten or lengthen any time period under the Rights Agreement;
provided, however, that no amendment to adjust the time period governing
redemption shall be made at such time as the Rights are not redeemable.
 
                                       3
<PAGE>
 
ITEM 2. EXHIBITS
 
     1. Rights Agreement, dated as of September 23, 1996, between Big B,
        Inc. and First National Bank of Boston, as Rights Agent.
 
     2. Press Release, dated September 23, 1996.
 
  Pursuant to the requirements of Section 12 of the Securities Exchange Act of
1934, the registrant has duly caused this registration statement to be signed
on its behalf by the undersigned, thereto duly authorized.
 
                                 BIG B, INC.
                                
Date: September 23, 1996         By:    /s/ Arthur M. Jones, Sr.
                                     ---------------------------------
                                     Name: Arthur M. Jones, Sr.
                                     Title:President and Chief Operating Officer
 
                                       4

<PAGE>

                                                                       EXHIBIT 1

         ------------------------------------------------------------
 
                                  BIG B, INC.


                                      and


                         FIRST NATIONAL BANK OF BOSTON,

                                  Rights Agent



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



                                Rights Agreement

                         Dated as of September 23, 1996

         ------------------------------------------------------------
 
<PAGE>
 
                               Table of Contents
                               -----------------

<TABLE> 
<CAPTION> 
Section                                                                                 Page
- -------                                                                                 ----
<S>                                                                                     <C> 
   1.  Certain Definitions                                                               2
       -------------------  

   2.  Appointment of Rights Agent                                                      10
       ---------------------------   

   3.  Issue of Rights Certificates                                                     10
       ----------------------------   

   4.  Form of Rights Certificates                                                      14
       ---------------------------   

   5.  Countersignature and Registration                                                16
       ---------------------------------   

   6.  Transfer, Split Up, Combination and Exchange of Rights Certificates;
       --------------------------------------------------------------------
        Mutilated, Destroyed, Lost or Stolen Rights Certificates                        17
        --------------------------------------------------------   

   7.  Exercise of Rights; Purchase Price; Expiration Date of Rights                    19
       -------------------------------------------------------------   

   8.  Cancellation and Destruction of Rights Certificates                              25
       ---------------------------------------------------   

   9.  Reservation and Availability of Capital Stock                                    25
       ---------------------------------------------   

   10.  Common Stock Record Date                                                        29
        ------------------------   

   11.  Adjustment of Purchase Price, Number and Kind of Shares or Number of
        --------------------------------------------------------------------
        Rights                                                                          30
        ------   

   12.  Certificate of Adjusted Purchase Price or Number of Shares                      50
        ----------------------------------------------------------   

   13.  Consolidation, Merger or Sale or Transfer of Assets or Earning Power            51
        --------------------------------------------------------------------   

   14.  Fractional Rights and Fractional Shares                                         57
        ---------------------------------------   

   15.  Rights of Action                                                                59
        ----------------   

   16.  Agreement of Rights Holders                                                     60
        ---------------------------   

   17.  Rights Certificate Holder Not Deemed a Stockholder                              62
        --------------------------------------------------   

   18.  Concerning the Rights Agent                                                     62
        ---------------------------   
</TABLE> 

                                       i
<PAGE>
 
<TABLE> 
Section                                                                                Page
- -------                                                                                ----
<S>                                                                                   <C> 
   19.  Merger or Consolidation or Change of Name of Rights Agent                       64
        ---------------------------------------------------------   

   20.  Duties of Rights Agent                                                          65
        ----------------------   

   21.  Change of Rights Agent                                                          70
        ----------------------   

   22.  Issuance of New Rights Certificates                                             72
        -----------------------------------   

   23.  Redemption and Termination                                                      74
        --------------------------   

   24.  Notice of Certain Events                                                        79
        ------------------------   

   25.  Notices                                                                         82
        -------   

   26.  Supplements and Amendments                                                      83
        --------------------------   

   27.  Successors                                                                      84
        ----------   

   28.  Determinations and Actions by the Board, etc.                                   85
        ---------------------------------------------   

   29.  Benefits of this Agreement                                                      86
        --------------------------   

   30.  Severability                                                                    86
        ------------   

   31.  Governing Law                                                                   87
        -------------   

   32.  Counterparts                                                                    87
        ------------   

   33.  Descriptive Headings                                                            88
        --------------------   
</TABLE> 

   Exhibit A -- Form of Rights Certificate

                                       ii
<PAGE>
 
                                RIGHTS AGREEMENT
                                ----------------


          RIGHTS AGREEMENT, dated as of September 23, 1996 (this "Agreement"),
between Big B, Inc., an Alabama corporation (the "Company"), and First National
Bank of Boston (the "Rights Agent").

                              W I T N E S S E T H
                              - - - - - - - - - -


          WHEREAS, on September 23, 1996 (the "Rights Dividend Declaration
Date"), the Board of Directors (the "Board") of the Company authorized and
declared a dividend distribution of one Right for each share of common stock,
par value $.001 per share, of the Company outstanding at the close of business
on October 3, 1996 (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 of the Company issued
between the Record Date (whether originally issued or delivered from the
Company's treasury) and the Distribution Date (as such term is defined in
Section 3 hereof) each Right initially representing the right to purchase one
share of Common Stock of the Company upon the terms and subject to the
conditions hereinafter set forth (the "Rights");
<PAGE>
 
          NOW, THEREFORE, in consideration of the premises and the mutual
agreements herein set forth, the parties hereby agree as follows:
          Section 1.  Certain Definitions.  For purposes of this Agreement, the
                      -------------------                                      
following terms have the meanings indicated:

          (a)  "Acquiring Person" shall mean any Person who or which, together
with all Affiliates and Associates of such Person, shall be the Beneficial Owner
of 10% 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, (iv) any Person
or entity organized, appointed or established by the Company for or pursuant to
the terms of any such plan, (v) any member of the Bruno family, consisting of
any of Anthony J. Bruno, Vincent J. Bruno, James A. Bruno, or any of their
siblings, lineal descendants, lineal descendants of such siblings, any of their
respective spouses or any trust established for any of their benefit, who might
otherwise be an Acquiring Person by reason of any deemed beneficial ownership
arising from arrangements which have been or may be entered into among members
of such family, (vi) any such Person who has reported or is required to report
such ownership (but who

                                       2
<PAGE>
 
is the Beneficial Owner of less than 15% of the shares of Common Stock
outstanding) on Schedule 13G under the Exchange Act (or any comparable or
successor report) or on Schedule 13D under the Exchange Act (or any comparable
or successor report) which Schedule 13D does not state any intention to or
reserve the right to control or influence the management or policies of the
Company or engage in any of the actions specified in Item 4 of such Schedule
(other than the disposition of the Common Stock) and, within 10 Business Days
of being requested by the Company to advise it regarding the same, certifies to
the Company that such Person acquired shares of Common Stock in excess of 10%
inadvertently or without knowledge of the terms of the Rights and who, together
with all Affiliates and Associates, thereafter does not acquire additional
shares of Common Stock while the Beneficial Owner of 10% or more of the shares
of Common Stock then outstanding; provided, however, that if the Person
requested to so certify fails to do so within 10 Business Days, then such
Person shall become an Acquiring Person immediately after such 10 Business Day
Period or (vii) any such Person who as of the date of this Agreement is the
Beneficial Owner of 10% or more of the shares of Common Stock outstanding and
who within 5 Business Days following the date of this Agreement disposes of
sufficient shares such that such

                                       3
<PAGE>
 
Person shall be and then remain thereafter a Beneficial Owner of less than 10%
of the shares of Common Stock then outstanding.

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

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

               (i)  which such Person or any of such Person's Affiliates or
     Associates, directly or indirectly, has the right to acquire (whether such
     right is exercisable immediately or only after the passage of time)
     pursuant to any agreement, arrangement or understanding (whether or not in
     writing) or upon the exercise of conversion rights, exchange rights,
     rights, warrants or options, or otherwise; provided, however, that a
                                                 --------                 
     Person shall not be deemed the "Beneficial Owner" of, or to "beneficially
     own," (A) securities tendered pursuant to a tender or exchange offer made
     by such Person or any of such Person's Affiliates or

                                       4
<PAGE>
 
     Associates until such tendered securities are accepted for purchase or
     exchange, or (B) securities issuable upon exercise of Rights at any time
     prior to the occurrence of a Triggering Event, or (C) securities issuable
     upon exercise of Rights from and after the occurrence of a Triggering Event
     which Rights were acquired by such Person or any of such Person's
     Affiliates or Associates prior to the Distribution Date or pursuant to
     Section 3(a) or Section 22 hereof (the "Original Rights") or pursuant to
     Section 11(a)(i) hereof in connection with an adjustment made with respect
     to any Original Rights;

               (ii)  which such Person or any of such Person's Affiliates or
     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 shall not be deemed the "Beneficial Owner"
     --------                                                                   
     of, or to "beneficially own," any security under this subparagraph (ii) as
     a result of an agreement,

                                       5
<PAGE>
 
     arrangement or understanding to vote such security if such agreement,
     arrangement or understanding:  (A) arises solely from a revocable proxy
     given in response to a public proxy or consent solicitation made pursuant
     to, and in accordance with, the applicable provisions of the General Rules
     and Regulations under the Exchange Act, and (B) is not also then reportable
     by such Person on Schedule 13D under the Exchange Act (or any comparable or
     successor report); or

               (iii)  which are beneficially owned, directly or indirectly, by
     any other Person (or any Affiliate or Associate thereof) with which such
     Person (or any of such Person's Affiliates or Associates) has any
     agreement, arrangement or understanding (whether or not in writing), for
     the purpose of acquiring, holding, voting (except pursuant to a revocable
     proxy as described in the proviso to subparagraph (ii) of this paragraph
     (c)) or disposing of any voting securities of the Company; provided,
                                                                 -------- 
     however, that nothing in this paragraph (c) shall cause a person engaged in
     business as an underwriter of securities to be the "Beneficial

                                       6
<PAGE>
 
     Owner" of, or to "beneficially own," any securities acquired through such
     person's participation in good faith in a firm commitment underwriting
     until the expiration of forty days after the date of such acquisition.

          (d)  "Business Day" shall mean any day other than a Saturday, Sunday
or a day on which banking institutions in the State of Alabama are authorized or
obligated by law or executive order to close.

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

          (f)  "Common Stock" shall mean the common stock, par value $.001 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.

          (g)  "Continuing Director" shall mean (i) any member of the Board,
while such Person is a member of the Board, who is not an Acquiring Person, or
an Affili-

                                       7
<PAGE>
 
ate or Associate of an Acquiring Person, or a representative of an Acquiring
Person or of any such Affiliate or Associate, and was a member of the Board
prior to the date of this Agreement, or (ii) any Person who subsequently becomes
a member of the Board, while such Person is a member of the Board, who is not an
Acquiring Person, or an Affiliate or Associate of an Acquiring Person, or a
representative of an Acquiring Person or of any such Affiliate or Associate, if
such Person's nomination for election or election to the Board is recommended
or approved by a majority of the Continuing Directors.

          (h)  "Final Expiration Date" shall mean the earlier of (x) June 30,
1997 or (y) the date of consummation of a transaction in which the Company
shall merge or consolidate with another Person (whether or not the Company shall
be the surviving corporation in such transaction) and which shall have been
approved by the Board if the Board then includes one or more Continuing
Directors and a majority of such Continuing Directors shall have joined in such
approval.

          (i) "Person" shall mean any individual, firm, corporation, partnership
or other entity.

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

                                       8
<PAGE>
 
          (k) "Section 13 Event" shall mean any event described in clauses (x),
(y) or (z) of Section 13(a) hereof.

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

          (m)  "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.

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

          (o)  The following terms shall have the meaning specified in the
indicated Section or Sections of this Agreement:

Defined Term                             Section
- ------------                             -------

Act                                      9(c)
Adjustment Shares                        11(a)(ii)
Agreement                                Recitals
Board                                    Recitals
Certificate of Incorporation             11(a)(iii)
Common Stock Equivalents                 11(a)(iii)
Company                                  Recitals, 13(a)
Current Market Price                     11(d)

                                       9
<PAGE>
 
Current Value                            11(a)(iii)
Distribution Date                        3(a)
Expiration Date                          7(a)
NASDAQ                                   11(d)
Principal Party                          13(b)
Purchase Price                           4(a), 11(a)(ii), 
                                         13(a)
Record Date                              Recitals
Redemption Price                         23(a)
Rights                                   Recitals
Rights Agent                             Recitals
Rights Certificates                      3(a)
Rights Dividend Declaration Date         Recitals
Section 11(a)(ii) Trigger Date           11(a)(iii)
Spread                                   11(a)(iii)
Substitution Period                      11(a)(iii)
Trading Days                             11(d)

          Section 2.  Appointment of Rights Agent.  The Company hereby 
                      ---------------------------      
appoints the Rights Agent to act as agent for the Company and the holders of the
Rights (who, in accordance with Section 3 hereof, shall prior to the
Distribution Date also be the holders of the Common Stock) in accordance with
the terms and conditions hereof, and the Rights Agent hereby accepts such
appointment. The Company may from time to time appoint such Co-Rights Agents as
it may deem necessary or desirable, subject to the Rights Agent's reasonable
consent.

          Section 3.  Issue of Rights Certificates.
                      ---------------------------- 

          (a)  Until the earliest of (i) the close of business on the tenth day
after the Stock Acquisition Date (or, if the tenth day after the Stock
Acquisition Date occurs before the Record Date, the close of business

                                       10
<PAGE>
 
on the Record Date), or (ii) the close of business on such date as the Board
shall determine during the pendency of a tender or exchange offer, if upon
consummation thereof, such Person would be the Beneficial Owner of 10% or more
of the shares of Common Stock then outstanding (the earliest of (i) and (ii)
being herein referred to as the "Distribution Date"); (x) 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 (y) the Rights
will be transferable only in connection 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, insured, postage prepaid mail, 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 right 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

                                       11
<PAGE>
 
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)  With respect to certificates for the Common Stock outstanding as
of the Record Date, until the Distribution Date, the Rights will be evidenced by
such certificates for the Common Stock and the registered holders of the Common
Stock shall also be the registered holders of the associated Rights.  Until the
earlier of the Distribution Date or the Expiration Date (as such term is defined
in Section 7 hereof), 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)  Rights shall be issued in respect of all shares of Common Stock
which are issued (whether originally issued or from the Company's treasury)
after

                                       12
<PAGE>
 
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 Big B, Inc.
     (the "Company") and First National Bank of Boston (the "Rights Agent"),
     dated as of September 23, 1996, (the "Rights Agreement"), the terms of
     which are hereby incorporated herein by reference and a copy of which is on
     file at the principal offices of Big B, Inc.  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.
     Big B, Inc. will mail to the holder of this certificate a copy of the
     Rights Agreement, as in effect on the date of mailing, without charge
     promptly after receipt of a written request therefor.  Under certain
     circumstances set forth in the Rights Agreement, Rights issued to, or held
     by, any Person who is, was or becomes an Acquiring Person or any Affiliate
     or Associate thereof (as such terms are defined in the Rights Agreement),
     whether currently held by or on behalf of such Person or by any subsequent
     holder, may become null and void.

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

                                       13
<PAGE>
 
transfer of any of such certificates shall also constitute the transfer of the
Rights associated with the Common Stock represented by such certificates.

          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 and the Rights Agent 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 any securities association on
whose interdealer quotation system the Rights may be from time to time
authorized for quotation, 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 shares of Common Stock as shall be set forth
therein at the price set forth therein (the "Purchase Price"), but the amount

                                       14
<PAGE>
 
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) 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 Associate or Affiliate thereof) who becomes a
transferee after the Acquiring Person becomes such, or (iii) a transferee of an
Acquiring Person (or of any Associate or Affiliate thereof) who becomes a
transferee prior to or concurrently with the Acquiring Person becoming such and
receives such Rights pursuant to either (A) a transfer (whether or not for
consideration) from the Acquiring Person to holders of equity interests in such
Acquiring Person or to any Person with whom such Acquiring Person has any
continuing agreement, arrangement or understanding regarding the transferred
Rights or (B) a transfer which the Board has determined is part of a plan,
arrangement or understanding which has as a primary purpose or effect avoidance
of Section 7(e) hereof, and any Rights Certificate issued pursuant to Section 6
or Section 11 hereof upon transfer, exchange, replacement or adjustment of any
other Rights Certificate referred to in

                                       15
<PAGE>
 
this sentence, shall contain (to the extent feasible) the following legend:

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

          Section 5.  Countersignature and Registration.
                      --------------------------------- 

          (a)  The Rights Certificates shall be executed on behalf of the
Company by its Chairman of the Board, its 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 of the Company, either manually or by facsimile
signature.  The Rights Certificates shall be manually countersigned (or by
facsimile if permitted by law) by the Rights Agent, and shall not be valid for
any purpose unless so countersigned.  In case any officer of the Company who
shall have signed any of the Rights Certificates shall cease to be such officer
of the Company before countersignature by the Rights Agent and issuance and
delivery by the Company, such Rights Certificates, nevertheless, may be
countersigned by the Rights Agent and issued and delivered by the Company with
the same

                                       16
<PAGE>
 
force and effect as though the person who signed such Rights Certificates had
not ceased to be such officer of the Company; and any Rights 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 surrender of Rights Certificates upon exercise or
transfer, books for registration and transfer of the Rights Certificates issued
hereunder.  Such books shall show the names and addresses of the respective
holders of the Rights Certificates, the number of Rights evidenced on its face
by each of the Rights Certificates and the date of each of the Rights
Certificates.

          Section 6.  Transfer, Split Up, Combination and Exchange of Rights
                      ------------------------------------------------------
Certificates; Mutilated, Destroyed, Lost or Stolen Rights Certificates.  (a)
- ----------------------------------------------------------------------       
Subject to the provisions of Section 4(b), Section 7(e) and Section 14 hereof,
at any time after the close of business on the Distribution Date, and at or
prior to the close of

                                       17
<PAGE>
 
business on the Expiration Date, any Rights Certificate or Certificates may be
transferred, split up, combined or exchanged for another Rights Certificate or
Certificates, entitling the registered holder to purchase a like number of
shares of Common Stock (or, following a Triggering Event, other securities, cash
or other assets, as the case may be) as the Rights Certificate or Certificates
surrendered then entitled such holder (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 of any such surrendered
Rights Certificate until the registered holder shall have completed and signed
the certificate contained in the form of assignment on the reverse side of such
Rights Certificate and shall have provided such additional evidence of the
identity of the Beneficial Owner (or former Beneficial Owner) or Affiliates or
Associates thereof as the Company shall reasonably re-

                                       18
<PAGE>
 
quest.  Thereupon the Rights Agent shall, subject to Section 4(b), Section 7(e)
and Section 14 hereof, countersign and deliver to the Person entitled thereto a
Rights Certificate or 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

                                       19
<PAGE>
 
may exercise the Rights evidenced thereby (except as otherwise provided herein
including, without limitation, the restrictions on exercisability set forth in
Section 9(c), Section 11(a)(iii) and Section 23(a) hereof) in whole or in part
at any time after the Distribution Date upon surrender of the Rights
Certificate, with the form of election to purchase and the certificate on the
reverse side thereof duly 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 with respect to the total number of
shares of Common Stock (or, following a Triggering Event, 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 earlier of (i) the close of business on the
Final Expiration Date, or (ii) the time at which the Rights are redeemed as
provided in Section 23 hereof (the earlier of (i) and (ii) being herein referred
to as the "Expiration Date").

          (b)  The Purchase Price for each share of Common Stock pursuant to the
exercise of a Right shall initially be $40.00, and shall be subject to
adjustment from time to time as provided in Sections 11 and 13(a) hereof and
shall be payable in accordance with paragraph (c) below.

                                       20
<PAGE>
 
          (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 share of Common Stock (or other 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 Common Stock (or make available, if the Rights Agent is the transfer
agent for such shares) certificates for the total number of shares of Common
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 Common Stock issuable upon exercise of
the Rights hereunder with a depositary agent, requisition from the depositary
agent depositary receipts representing such number of shares of Common Stock as
are to be purchased (in which case certificates for the shares of Common 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)

                                       21
<PAGE>
 
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, bank draft or money order payable to
the order of the Company or such agent of the Company as the Company may
designate.  In the event that the Company is obligated to issue other securities
of the Company, pay cash and/or distribute other property pursuant to Section
11(a) hereof, the Company will make all arrangements necessary so that such
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 Common
Stock would be issued.

                                       22
<PAGE>
 
          (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
Associate or Affiliate thereof) who becomes a transferee after the Acquiring
Person becomes such, or (iii) a transferee of an Acquiring Person (or of any
Associate or Affiliate thereof) who becomes a transferee prior to or
concurrently with the Acquiring Person becoming such and receives such Rights
pursuant to either (A) a transfer (whether or not for consideration) from the
Acquiring Person to holders of equity interests in such Acquiring Person or to
any Person with whom the Acquiring Person has any continuing agreement,
arrangement or understanding regarding the

                                       23
<PAGE>
 
transferred Rights or (B) a transfer which the Board has determined is part of a
plan, arrangement or understanding which has as a primary purpose or effect the
avoidance of this Section 7(e), shall become null and void without any further
action and no holder of such Rights shall have any rights whatsoever with
respect to such Rights, whether under any provision of this Agreement or
otherwise.  The Company shall use all reasonable efforts to 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 any 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

                                       24
<PAGE>
 
Affiliates or Associates thereof as the Company shall reasonably request.

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

          Section 9.  Reservation and Availability of Capital Stock.  (a)
                      ---------------------------------------------       
Subject to the Company's rights under Section 11(a)(iii) hereof to otherwise
fulfill its obligations hereunder, the Company covenants and agrees

                                       25
<PAGE>
 
that it will cause to be reserved and kept available out of its authorized and
unissued shares of Common Stock that number of shares of Common Stock (or other
securities) that will be sufficient to permit the exercise in full of all
outstanding Rights; provided, however, that such action need not be taken with
                    --------                                                  
respect to shares of Common Stock (or other securities) issuable upon exercise
of the Rights until after such time as the rights become exercisable, and with
respect to the shares of Common Stock (or other securities) issuable upon
occurrence of a Triggering Event, until the occurrence of such event.

          (b)  So long as the shares of Common Stock (and, following the
occurrence of a Triggering Event, other securities) issuable and deliverable
upon the exercise of the Rights may be listed on any national securities
exchange or authorized for quotation on any interdealer quotation system of any
securities association, 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 or quoted on such system upon
official notice of issuance upon such exercise.

          (c)  The Company shall use its best efforts to (i) file, as soon as
practicable following the earliest date after the first occurrence of a Section

                                       26
<PAGE>
 
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, a registration statement under the Securities Act of 1933 (the "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 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,

                                       27
<PAGE>
 
as well as a public announcement at such time as the suspension is no longer in
effect.  In addition, if the Company shall determine that a registration
statement is required following the Distribution Date, the Company may
temporarily suspend the exercisability of the Rights until such time as a
registration statement has been declared effective.  Notwithstanding any
provision of this Agreement to the contrary, the Rights shall not be exercisable
in any jurisdiction if the requisite qualification in such jurisdiction shall
not have been obtained, the exercise thereof shall not be permitted under
applicable law or a registration statement shall not have been declared
effective.

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

                                       28
<PAGE>
 
Rights Certificates and of any certificates for a number of shares of Common
Stock (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 shares of Common
Stock (or other securities, as the case may be) in respect of a name other than
that of, the registered holder of the Rights Certificates evidencing Rights
surrendered for exercise or to issue or deliver any certificates for a number of
shares of Common Stock (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.  Common Stock Record Date.  Each person in whose name any
                       ------------------------                                
certificate for a number of  shares of Common Stock (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 share of Common Stock (or
other securities, as the case may be) represented thereby on, and

                                       29
<PAGE>
 
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 Common Stock (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 Common Stock (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

                                       30
<PAGE>
 
subject to adjustment from time to time as provided in this Section 11.

          (a)(i)  In the event that the Company shall at any time after the date
of this Agreement (A) declare a dividend on the Common Stock payable in shares
of Common Stock, (B) subdivide the outstanding Common Stock, (C) combine the
outstanding Common Stock into a smaller number of shares, or (D) issue any
shares of its capital stock in a reclassification of the Common 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 Common 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 Common
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 Common Stock
transfer books

                                       31
<PAGE>
 
of the Company were open, he or she would have owned upon such exercise and been
entitled to receive by virtue of such dividend, subdivision, combination or
reclassification.  If an event occurs which would require an adjustment under
both this Section 11(a)(i) and Section 11(a)(ii) hereof, the adjustment provided
for in this Section 11(a)(i) shall be in addition to, and shall be made prior
to, any adjustment required pursuant to Section 11(a)(ii) hereof.

          (ii) In the event any Person shall 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 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 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

                                       32
<PAGE>
 
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 shares of Common Stock for which a
Right was theretofore exercisable, 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 shares of Common 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 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
are authorized by the Company's Certificate of Incorporation, as amended (the
"Certificate of Incorporation"), but not outstanding or reserved

                                       33
<PAGE>
 
for issuance for purposes other than upon exercise of the Rights are 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 value of the Adjustment Shares issuable upon the exercise of a
Right (the "Current Value"), 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) other equity
securities of the Company (including, without limitation, shares, or units of
shares, of preferred stock of the Company, which the Board has deemed to have
essentially the same value or economic rights as shares of Common Stock (such
shares of preferred stock being referred to 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 based upon the advice of a nationally recognized
investment banking firm selected by the Board; provided, however, that if the
                                               --------                      
Company shall not have made adequate provision to deliver value pursu-

                                       34
<PAGE>
 
ant 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.  For purposes of the
preceding sentence, the term "Spread" shall mean the excess of (i) the Current
Value over (ii) the Purchase Price.  If the Board determines 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, is herein
called the "Substitution Period").  To the extent that action is to be taken
pursuant to the first and/or third sentences of this Section 11(a)(iii),

                                       35
<PAGE>
 
the Company (1) shall provide, subject to Section 7(e) hereof, that such action
shall apply uniformly to all outstanding Rights, and (2) 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 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 Common Stock entitling them to
subscribe for or purchase (for a period expiring within  forty-five (45)
calendar days after such record date) Common Stock (or shares having the same
rights,

                                       36
<PAGE>
 
privileges and preferences as the shares of Common Stock ("equivalent common
stock")) or securities convertible into Common Stock or equivalent preferred
stock at a price per share of Common Stock or per share of equivalent common
stock (or having a conversion price per share, if a security convertible into
Common Stock or equivalent common stock) less than the current market price (as
determined pursuant to Section 11(d) hereof) per share of Common 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 Common Stock outstanding on such record date, plus the number of shares of
Common Stock which the aggregate offering price of the total number of shares of
Common Stock and/or equivalent common 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 Common Stock outstanding on such record
date, plus the number of additional shares of Common Stock and/or equivalent
common stock to be offered for subscription or purchase (or into which the
convertible securities so to be of-

                                       37
<PAGE>
 
fered 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, 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 Common 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 Common 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 Common Stock, but including any dividend
payable in stock other than Common Stock) or subscription rights or warrants
(excluding

                                       38
<PAGE>
 
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 Common Stock on such record date, less the fair market
value (as determined in good faith by the Board, whose determination shall be
described in a statement filed with the Rights Agent) 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 Common Stock and the
denominator of which shall be such current market price (as determined pursuant
to Section 11(d) hereof) per share of Common 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)  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

                                       39
<PAGE>
 
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 the ex-dividend date
for such dividend or distribution, or the record date for such subdivision,
combination or reclassification shall not have occurred prior to the
commencement of the requisite thirty (30) Trading Day or ten (10) Trading Day
period, as set forth above, then, and in each such case, the Current Market
Price shall be properly adjusted to take into account ex-dividend trading.  The
closing price for each day shall be the last sale price, regular way, or, in
case no such sale takes place on such day, the average of the

                                       40
<PAGE>
 
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 shares
of Common Stock 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 shares of Common Stock are listed or admitted to trading or, if the
shares of Common Stock 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 National Association of Securities Dealers, Inc. Automated Quotation System
("NASDAQ") or such other system then in use, or, if on any such date the shares
of Common Stock are not quoted by any such organization, the average of the
closing bid and asked prices as furnished by a professional market maker making
a market in the Common Stock selected by the Board.  If on any such date no
market maker is making a market in the Common Stock, the fair value of such
shares on such date as determined in good faith by the Board shall be used.  The
term "Trading Day" shall mean a day on which the principal

                                       41
<PAGE>
 
national securities exchange on which the shares of Common Stock are listed or
admitted to trading is open for the transaction of business or, if the shares of
Common Stock are not listed or admitted to trading on any national securities
exchange, a Business Day.  If the Common Stock is 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, whose determination shall be
described in a statement filed with the Rights Agent and shall be conclusive for
all purposes.

          (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, 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

                                       42
<PAGE>
 
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 Common
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 Common 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 Common Stock shall apply on like terms
to any such other shares.

          (g)  All Rights originally issued by the Company subsequent to any
adjustment made to the Purchase Price hereunder shall evidence the right to
purchase, at the adjusted Purchase Price, the number of shares of Common Stock
purchasable from time to time hereunder upon exercise of the Rights, all subject
to further adjustment as provided herein.

          (h)  Unless the Company shall have exercised its election as provided
in Section 11(i), upon

                                       43
<PAGE>
 
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 shares of Common Stock obtained by (i)
multiplying (x) the number of shares of Common Stock covered by a Right
immediately prior to this adjustment, by (y) the Purchase Price in effect
immediately prior to such adjustment of the Purchase Price, and (ii) dividing
the product 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 shares of Common 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 shares of Common Stock for which a Right
was exercisable immediately prior to such adjustment.  Each Right held of record
prior to such adjustment of the number of Rights shall become that number of
Rights (calculated to the nearest one ten-thousandth) obtained by dividing the
Purchase Price in effect immediately prior to adjustment of the Purchase Price
by

                                       44
<PAGE>
 
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 so to be
distributed shall be issued, executed and counter-

                                       45
<PAGE>
 
signed 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 shares of Common Stock issuable upon the exercise of the Rights,
the Rights Certificates theretofore and thereafter issued may continue to
express the Purchase Price per share of Common Stock and the number of shares
which were expressed in the initial Rights Certificates issued hereunder.

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

                                       46
<PAGE>
 
the Company may elect to defer until the occurrence of such event the issuance
to the holder of any Right exercised after such record date the number of shares
of Common Stock and other capital stock or securities of the Company, if any,
issuable upon such exercise over and above the number of shares of Common 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 in its good faith judgment the Board shall determine to be
advisable in order that any (i) consolidation or subdivision of the Common
Stock, (ii) issuance wholly for cash of any shares of Common Stock at less than
the current market price, (iii) issuance wholly for cash of shares of Common
Stock or securities which by their terms are convertible into

                                       47
<PAGE>
 
or exchangeable for shares of Common 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 Common Stock shall not be taxable to such
stockholders.

          (n)  The Company covenants and agrees that it shall not, at any time
after the Distribution Date, (i) consolidate with any other Person (other than a
Subsidiary of the Company in a transaction which complies with Section 11(o)
hereof), (ii) merge with or into any other Person (other than a Subsidiary of
the Company in a transaction which complies with Section 11(o) hereof), or (iii)
sell or transfer (or permit any Subsidiary to sell or transfer), in one
transaction, or a series of related transactions, assets, cash flow or earning
power aggregating more than 50% of the assets, cash flow or earning power of the
Company and its Subsidiaries (taken as a whole) to any other Person or Persons
(other than the Company and/or any of its Subsidiaries in one or more
transactions each of which complies with Section 11(o) hereof), if (x) at the
time of or immediately after such consolidation, merger or sale there are any
rights, warrants or other instruments or securities outstanding or agreements in
effect which would substantially diminish or otherwise eliminate the benefits
intended to be

                                       48
<PAGE>
 
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 26 hereof, take
(or permit any Subsidiary to take) any action if at the time such action is
taken it is reasonably foreseeable that such action will diminish substantially
or otherwise eliminate the benefits intended to be afforded by the Rights.

          (p)  Anything in this Agreement to the contrary notwithstanding, in
the event that the Company shall at any time after the Rights Dividend
Declaration Date and prior to the Distribution Date (i) declare a dividend on
the outstanding shares of Common Stock payable in shares of Common Stock, (ii)
subdivide the outstanding shares of Common Stock, or (iii) combine the
outstanding shares of Common Stock into a smaller number of shares, the number
of Rights associated with each share of Common Stock then outstanding, or issued
or

                                       49
<PAGE>
 
delivered thereafter but prior to the Distribution Date, shall be
proportionately adjusted so that the number of Rights thereafter associated with
each share of Common Stock following any such event shall equal the result
obtained by multiplying the number of Rights associated with each share of
Common Stock immediately prior to such event by a fraction the numerator of
which shall be the total number of shares of Common Stock outstanding
immediately prior to the occurrence of the event and the denominator of which
shall be the total number of shares of Common Stock outstanding immediately
following the occurrence of such event.

          Section 12.  Certificate of Adjusted Purchase Price or Number of
                       ---------------------------------------------------
Shares.  Whenever an adjustment is made as provided in Section 11 and 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
Common Stock, a copy of such certificate, and (c) mail a brief summary thereof
to each holder of a Rights Certificate (or, if prior to the Distribution Date,
to each holder of a certificate representing shares of Common Stock) in
accordance with Section 25 hereof.  The Rights

                                       50
<PAGE>
 
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 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, cash flow or earning power aggregating
more than 50% of the assets, cash flow or earning power

                                       51
<PAGE>
 
of the Company and its Subsidiaries (taken as a whole) to any Person or Persons
(other than the Company or any Subsidiary of the Company in one or more
transactions each of which complies with Section 11(o) hereof), then, and in
each such case (except as may be contemplated by Section 13(d) hereof), proper
provision shall be made so that:  (i) each holder of a Right, except as provided
in Section 7(e) hereof, shall thereafter have the right to receive, upon the
exercise thereof at the then current Purchase Price in accordance with the terms
of this Agreement, such number of validly authorized and issued, fully paid,
non-assessable and freely tradeable shares of Common Stock of the Principal
Party (as such term is hereinafter defined), not subject to any liens,
encumbrances, rights of first refusal or other adverse claims, as shall be equal
to the result obtained by (1) multiplying the then current Purchase Price by the
number of shares of Common Stock for which a Right is exercisable immediately
prior to the first occurrence of a Section 13 Event (or, if a Section 11(a)(ii)
Event has occurred prior to the first occurrence of a Section 13 Event,
multiplying the number of such shares 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

                                       52
<PAGE>
 
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 (2) 50% of the current market price (determined
pursuant to Section 11(d) hereof) per share of the Common Stock of such
Principal Party on the date of consummation of such Section 13 Event; (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.

                                       53
<PAGE>
 
               (b)  "Principal Party" shall mean

               (i)  in the case of any transaction described in clause (x) or
     (y) of the first sentence of Section 13(a), the Person that is the issuer
     of any securities into which shares of Common Stock of the Company are
     converted in such merger or consolidation, and if no securities are so
     issued, the Person that is the other party to such merger or consolidation;
     and

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

provided, however, that in any such case, (1) if the Common Stock of such Person
- --------                                                                        
is not at such time and has not been continuously over the preceding 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,

                                       54
<PAGE>
 
the Common Stocks of two or more of which are and have been so registered,
"Principal Party" shall refer to whichever of such Persons is the issuer of the
Common Stock having the greatest aggregate market value.

          (c)  The Company shall not consummate any such consolidation, merger,
sale or transfer unless the Principal Party shall have a sufficient number of
authorized shares of its Common Stock which have not been issued or reserved for
issuance to permit the exercise in full of the Rights in accordance with this
Section 13 and unless prior thereto the Company and such Principal Party shall
have executed and delivered to the Rights Agent a supplemental agreement
providing for the terms set forth in paragraphs (a) and (b) of this Section 13
and further providing that, as soon as practicable after the date of any
consolidation, merger or sale of assets mentioned in paragraph (a) of this
Section 13, the Principal Party will

               (i)  prepare and file a registration statement under the 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

                                       55
<PAGE>
 
     such filing and (B) remain effective (with a prospectus at all times
     meeting the requirements of the Act) until the Expiration Date; and

               (ii)  will 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).

          (d)  Notwithstanding anything in this Agreement to the contrary,
Section 13 shall not be applicable to a transaction described in subparagraphs
(x) and (y) of Section 13(a) if (i) such transaction is consummated with a
Person or Persons 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

                                       56
<PAGE>
 
(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 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

                                       57
<PAGE>
 
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 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.  If on any such date no such market maker is
making a market in the Rights the fair value of the Rights on such date as
determined in good faith by the Board shall be used.

          (b)  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 exercised as herein provided an amount
in cash equal to the same fraction of the current market value of one share of
Common Stock.  For purposes of this Section 14(b), the current market value of
one share of Common Stock shall be the closing price of a share of

                                       58
<PAGE>
 
Common Stock (as determined pursuant to Section 11(d) hereof) for the Trading
Day immediately prior to the date of such exercise.

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

          Section 15.  Rights of Action.  All rights of action in respect of
                       ----------------                                     
this Agreement are vested in the respective registered holders of the Rights
Certificates (and, prior to the Distribution Date, the registered holders of the
Common Stock); and any registered holder of any Rights Certificate (or, prior to
the Distribution Date, of the Common Stock), without the consent of the Rights
Agent or of the holder of any other Rights Certificate (or, prior to the
Distribution Date, of the Common Stock), may, in his or her own behalf and for
his or her own benefit, enforce, and may institute and maintain any suit, action
or proceeding against the Company to enforce, or otherwise act in respect of,
his or her right to exercise the Rights evidenced by such Rights Certificate in
the manner provided in such Rights Certificate and in this Agreement.  Without
limiting the foregoing or any remedies available to the holders of Rights,

                                       59
<PAGE>
 
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
purposes, 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

                                       60
<PAGE>
 
Common Stock certificate) is registered as the absolute owner thereof and of the
Rights evidenced thereby (notwithstanding any notations of ownership or writing
on the Rights Certificates or the associated Common Stock certificate made by
anyone other than the Company or the Rights Agent) for all purposes whatsoever,
and neither the Company nor the Rights Agent, subject to the last sentence of
Section 7(e) hereof, shall be 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.

                                       61
<PAGE>
 
          Section 17.  Rights Certificate Holder Not Deemed a Stockholder.  No
                       --------------------------------------------------     
holder, as such, of any Rights Certificate shall be entitled to vote, receive
dividends or be deemed for any purpose the holder of the number of shares of
Common Stock or any other securities of the Company which may at any time be
issuable on the exercise of the Rights represented thereby, nor shall anything
contained herein or in any Rights Certificate be construed to confer upon the
holder of any Rights Certificate, as such, any of the rights of a stockholder of
the Company or any right to vote for the election of directors or upon any
matter submitted to stockholders at any meeting thereof, or to give or withhold
consent to any corporate action, or to receive notice of meetings or other
actions affecting stockholders (except as provided in Section 24 hereof), or to
receive dividends or subscription rights, or otherwise, until the Right or
Rights evidenced by such Rights Certificate shall have been exercised in
accordance with the provisions hereof.

          Section 18.  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

                                       62
<PAGE>
 
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, instrument of assignment or transfer, power of attorney, endorsement,
affidavit, letter, notice, direction, consent, certificate, statement, or other
paper or document believed by it to be genuine and to be signed, executed and,
where necessary, verified or acknowledged, by the proper Person or Persons.

                                       63
<PAGE>
 
          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 stock transfer or shareholder services business of the Rights Agent or any
successor Rights Agent, shall be the successor to the Rights Agent under this
Agreement without the execution or filing of any paper or any further act on the
part of any of the parties hereto; provided, however, 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

                                       64
<PAGE>
 
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

                                       65
<PAGE>
 
as to any action taken or omitted by it in good faith and in accordance with
such opinion.

          (b)  Whenever in the performance of its duties under this Agreement
the Rights Agent shall deem it necessary or desirable that any fact or matter
(including, without limitation, the identity of any Acquiring Person and the
determination of Current Market Price) be proved or established by the Company
prior to taking or suffering any action hereunder, such fact or matter (unless
other evidence in respect thereof be 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

                                       66
<PAGE>
 
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 or
Section 13 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 other securities
to be issued pursuant to this Agreement or any Rights Certificate or as to

                                       67
<PAGE>
 
whether any shares of Common Stock or other securities 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 Secretary, any
Assistant Secretary, the Treasurer or any Assistant Treasurer of the Company,
and to apply to such officers for advice or instructions in connection with its
duties, and it shall not be liable for any action taken or suffered to be taken
by it in good faith in accordance with instructions of any such officer.

          (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

                                       68
<PAGE>
 
interested, or contract with or lend money to the Company or otherwise act as
fully and freely as though it were not Rights Agent under this Agreement.
Nothing herein shall preclude the Rights Agent from acting in any other capacity
for the Company or for any other legal entity.

          (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 Right Certificate surrendered to the
Rights Agent for exercise or

                                       69
<PAGE>
 
transfer, the certificate attached to the form of assignment or form of election
to purchase, as the case may be, has either not been completed or indicates an
affirmative response to clause 1 and/or 2 thereof, the Rights Agent shall not
take any further action with respect to such requested exercise of transfer
without first consulting with the Company.

          (l)  The Rights Agent shall not be liable for failure to perform any
duties except as specifically set forth herein and no implied covenants or
obligations shall be read into this Agreement against the Rights Agent whose
duties and obligations are ministerial and shall be determined solely by the
express provisions hereof.

          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, by registered or certified mail, and to
the holders of the Rights Certificates by first-class mail.  The Company may
remove the Rights Agent or any successor Rights Agent upon thirty (30) days'
notice in writing, mailed to the Rights Agent or successor Rights Agent, as the
case may be, and to each transfer agent of the Common Stock, by

                                       70
<PAGE>
 
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 his Rights Certificate for inspection by the Company),
then any registered holder of any Rights Certificate may apply to any court of
competent jurisdiction for the appointment of a new Rights Agent.  Any successor
Rights Agent, whether appointed by the Company or by such a court, shall be a
corporation organized and doing business under the laws of the United States or
of the State of New York (or of any other state of the United States so long as
such corporation is authorized to do business as a banking institution in the
State of New York), in good standing, which is authorized under such laws to
exercise stock transfer or corporate trust powers and is subject to supervision
or examination by federal or state authority and which, at the time of its
appointment as Rights Agent, has, or is an affiliate of a

                                       71
<PAGE>
 
corporation which has, a combined capital and surplus of at least $100,000,000.
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 related documents,
information and 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 mail a notice thereof in writing to the
registered holders of the Rights Certificates.  Failure to give any notice
provided for in this Section 21, however, or any defect therein, shall not
affect the legality or validity of the resignation or removal of the Rights
Agent or the appointment of the successor Rights Agent, as the case may be.

          Section 22.  Issuance of New Rights Certificates.  Notwithstanding any
                       -----------------------------------                      
of the provisions of this Agreement or of the Rights to the contrary, the
Company may, at its option, issue new Rights Certificates evidencing Rights in
such form as may be approved by the

                                       72
<PAGE>
 
Board 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 hereinafter issued by the
Company, and (b) may, in any other case, if deemed necessary or appropriate by
the Board 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

                                       73
<PAGE>
 
shall otherwise have been made in lieu of the issuance thereof.

          Section 23.  Redemption and Termination.
                       -------------------------- 

          (a)  The Board of the Company may, at its option, at any time prior to
the earlier of (i) the close of business on the tenth day following the Stock
Acquisition Date (or, if the Stock Acquisition Date shall have occurred prior to
the Record Date, the close of business on the tenth day following the Record
Date), or (ii) the Final Expiration Date, redeem all but not less than all the
then outstanding Rights at a redemption price of $0.01 per Right, as such amount
may be appropriately adjusted to reflect any stock split, stock dividend or
similar transaction occurring after the date hereof (such redemption price being
hereinafter referred to as the "Redemption Price"); provided, however, that if
                                                    --------                  
the Board of Directors of the Company authorizes redemption of the Rights in
either of the circumstances set forth in clauses (i) and (ii) below, then there
must be Continuing Directors then in office and such authorization shall require
the concurrence of a majority of such Continuing Directors: (i) such
authorization occurs on or after the time a Person becomes an Acquiring Person,
or (ii) such authorization occurs on or after the date of a change (resulting
from a proxy or consent solicitation) in a

                                       74
<PAGE>
 
majority of the directors in office at the commencement of such solicitation if
any Person who is a participant in such solicitation has stated (or, if upon the
commencement of such solicitation, a majority of the Board of Directors of the
Company has determined in good faith) that such Person (or any of its Affiliates
or Associates) intends to take, or may consider taking, any action which would
result in such Person becoming an Acquiring Person or which would cause the
occurrence of a Triggering Event.  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 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) hereof, of the Common Stock at the time of
redemption) or any other form of consideration deemed appropriate by the Board.

          (b)  Immediately upon the action of the Board ordering the redemption
of the Rights, evidence of which shall have been filed with the Rights Agent and
without any further action and without any notice, the right to exercise the
Rights will terminate and the only right thereafter of the holders of Rights
shall be to

                                       75
<PAGE>
 
receive the Redemption Price for each Right so held.  Promptly after the action
of the Board ordering the redemption of the Rights, the Company shall give
notice of such redemption to the Rights Agent and the holders of the then
outstanding Rights by mailing such notice to all such holders at 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) (i)  The Board may, at its option, at any time after any Person
becomes an Acquiring Person, exchange all or part of the then outstanding and
exercisable Rights (which shall not include Rights that have become 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 shall not be
empowered to effect such exchange at any

                                       76
<PAGE>
 
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 50% or more of the Common Stock then outstanding.

          (ii)  Immediately upon the action of the Board ordering the exchange
of any Rights pursuant to paragraph (c)(i) of this Section 23 and without any
further action and without any notice, the right to exercise such Rights shall
terminate and the only right thereafter of a holder of such Rights shall be to
receive that number of shares of Common Stock equal to the number of such Rights
held by such holder multiplied by the Exchange Ratio.  The Company shall
promptly give public notice of any such exchange; provided, however, that the
                                                  --------  -------          
failure to give, or any defect in, such notice shall not affect the validity of
such exchange.  The Company promptly shall mail a notice of any such exchange to
all of the holders of such Rights at their last addresses as they appear upon
the registry books of the Rights Agent.  Any notice which is mailed in the
manner herein provided shall be deemed given, whether or not the holder receives
the notice.  Each such notice of exchange will state the

                                       77
<PAGE>
 
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.

          (iii)  In any exchange pursuant to this Section 23(c), the Company, at
its option, may substitute equivalent common 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 share of equivalent common stock for each share of
Common Stock, as appropriately adjusted to reflect adjustments in the voting
rights of the Common Stock pursuant to the Company's Certificate of
Incorporation, so that the fraction of a share of equivalent common stock
delivered in lieu of each share of Common Stock shall have the same voting
rights as one share of Common Stock.

          (iv)  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 23(c), the Company shall
take all such action as may be neces-

                                       78
<PAGE>
 
sary to authorize additional Common Stock for issuance upon exchange of the
Rights.

          (v)  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 paragraph (v) of Section 23(c), the
current market value of a whole share of Common Stock shall be the closing price
of a share of Common Stock (as determined pursuant to the second sentence of
Section 11(d) hereof) for the Trading Day immediately prior to the date of
exchange pursuant to this Section 23(c).

          Section 24.  Notice of Certain Events.
                       ------------------------ 

          (a)  In case the Company shall propose, at any time after the
Distribution Date, (i) to pay any dividend payable in stock of any class to the
holders of Common Stock or to make any other distribution to the holders of
Common Stock (other than a regular quarterly cash dividend out of earnings or
retained earnings of the

                                       79
<PAGE>
 
Company), or (ii) to offer to the holders of Common Stock rights or warrants to
subscribe for or to purchase any additional shares of Common Stock or shares of
stock of any class or any other securities, rights or options, or (iii) to
effect any reclassification of its Common Stock (other than a reclassification
involving only the subdivision of outstanding shares of Common 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 other transfer), in one transaction or a
series of related transactions, of more than 50% of the assets, cash flow or
earning power of the Company and its Subsidiaries (taken as a whole) to any
other Person or Persons (other than the Company and/or any of its Subsidiaries
in one or more transactions each of which complies with Section 11(o) hereof),
or (v) to effect the liquidation, dissolution or winding up of the Company,
then, in each such case, the Company shall give to each holder of a Rights
Certificate, to the extent feasible and in accordance with Section 25 hereof, a
notice of such proposed action, which shall specify the record date for the
purposes of such stock dividend, distribution of rights or warrants,

                                       80
<PAGE>
 
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 Common 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 Common 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 Common Stock
whichever shall be the earlier.

          (b)  In case any of the events set forth in Section 11(a)(ii) hereof
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 25 hereof, a notice of the
occurrence of such event, which shall specify the event and the consequences of
the event to holders of Rights under Section 11(a)(ii) 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.

                                       81
<PAGE>
 
          Section 25.  Notices.  Notices or demands authorized by this Agreement
                       -------                                                  
to be given or made by the Rights Agent or by the holder of any Rights
Certificate to or on the Company shall be sufficiently given or made if sent by
telecopier (with receipt confirmed) or by first-class mail, postage prepaid,
addressed (until another address is filed in writing with the Rights Agent) as
follows:

          Big B, Inc.
          2600 Morgan Road, S.E.
          Bessemer, Alabama 35023
          Attention:  Corporate Secretary
          Telecopier:  (205) 425-3525

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

          First National Bank of Boston
          c/o Boston EquiServe Limited Partnership
          150 Royall Street
          Canton, Massachusetts  02021
          Attention:  Client Administration
          Telecopier: (617) 575-2549

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

                                       82
<PAGE>
 
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 26.  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 (which lengthening or shortening, following the first occurrence of an
event set forth in clauses (i) and (ii) of the first proviso to Section 23(a)
hereof, shall be effective only if there are Continuing Directors and shall
require the concurrence of a majority of such Continuing Directors), or (iv) to
change or supplement the provisions

                                       83
<PAGE>
 
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, this Agreement may not be supplemented or amended
                   --------                                                   
to lengthen, 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 26, 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.

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

                                       84
<PAGE>
 
          Section 28.  Determinations and Actions by the Board, etc.  For all
                       ---------------------------------------------         
purposes of this Agreement, any calculation of the number of shares of Common
Stock outstanding at any particular time, including for purposes of determining
the particular percentage of such outstanding shares of Common Stock of which
any Person is the Beneficial Owner, shall be made in accordance with the last
sentence of Rule 13d-3(d)(1)(i) of the General Rules and Regulations under the
Exchange Act.  The Board shall have the exclusive power and authority to
administer this Agreement and to exercise all rights and powers specifically
granted to the Board or to the Company, or as may be necessary or advisable in
the administration of this Agreement, including, without limitation, the right
and power to (i) interpret the provisions of this Agreement, and (ii) make all
determinations deemed necessary or advisable for the administration of this
Agreement (including a determination to redeem or not redeem the Rights or to
amend the Agreement).  All such actions, calculations, interpretations and
determinations (including, for purposes of clause (y) below, all omissions with
respect to the foregoing) which are done or made by the Board in good faith,
shall (x) be final, conclusive and binding on the Company, the Rights Agent, the
holders of the Rights and all other parties, and (y)

                                       85
<PAGE>
 
not subject the Board to any liability to the holders of the Rights.

          Section 29.  Benefits of this Agreement.  Nothing in this Agreement
                       --------------------------                            
shall be construed to give to any Person other than the Company, the Rights
Agent and the registered holders of the Rights Certificates (and, prior to the
Distribution Date, registered holders of 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 30.  Severability.  If any term, provision, covenant or
                       ------------                                      
restriction of this Agreement is held by a court of competent jurisdiction or
other authority to be invalid, void or unenforceable, the remainder of the
terms, provisions, covenants and restrictions of this Agreement shall remain in
full force and effect and shall in no way be affected, impaired or invalidated;
provided, however, that notwithstanding anything in this Agreement to the
- --------                                                                 
contrary, if any such term, provision, covenant or restriction is held by such
court or authority to be invalid, void or unenforceable and the Board determines
in its good faith judgment that

                                       86
<PAGE>
 
severing the invalid 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.
Without limiting the foregoing, if any provision requiring the approval of a
majority of a group of directors, which group constitutes less than the entire
Board, is held by any court of competent jurisdiction or other authority to be
invalid, void or unenforceable, such determination shall then be made by the
Board in accordance with applicable law and the Company's Certificate of
Incorporation and By-Laws.

          Section 31.  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 32.  Counterparts.  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.

                                       87
<PAGE>
 
          Section 33.  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.

          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.

Attest:                       Big B, Inc.


By /s/ JAMES A. BRUNO         By /s/ ARTHUR M. JONES, SR.
   -------------------           --------------------------
    Name: James A. Bruno          Name: Arthur M. Jones, Sr.
    Title: Secretary              Title: President & Chief Operating Officer



Attest:                       First National Bank of Boston


By /s/ JOSHUA P. MCGINN       By /s/ COLLEEN H. SHEA  
   ---------------------         --------------------
    Name: Joshua P. McGinn        Name: Colleen H. Shea
    Title: Senior Account         Title: Administration Manager
           Manager
                  
                                      88
<PAGE>
 
                                                                       Exhibit A
                                                                       ---------

                          [Form of Rights Certificate]

Certificate No. R-                         ________ Rights



NOT EXERCISABLE AFTER JUNE 30, 1997 OR UNDER CERTAIN CIRCUMSTANCES EARLIER.  THE
RIGHTS ARE SUBJECT TO REDEMPTION, AT THE OPTION OF THE COMPANY, AT $0.01 PER
RIGHT ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT.  UNDER CERTAIN
CIRCUMSTANCES, RIGHTS BENEFICIALLY OWNED BY AN ACQUIRING PERSON (AS SUCH TERM IS
DEFINED IN THE RIGHTS AGREEMENT) AND ANY SUBSEQUENT HOLDER OF SUCH RIGHTS MAY
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 MAY BECOME NULL AND VOID IN THE CIRCUMSTANCES SPECIFIED IN
SECTION 7(e) OF SUCH AGREEMENT.]/1/



                               Rights Certificate

                                  Big B, 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 September 23, 1996 (the "Rights Agreement"),
between Big B, Inc., an Alabama corporation (the "Company"), and First National
Bank of Boston (the "Rights Agent"), to purchase from the Company at any time
prior to 5:00 P.M. (Birmingham,


- -------------------
/1/    The portion of the legend in brackets shall be inserted only if
applicable and shall replace the preceding sentence.
<PAGE>
 
Alabama time) on June 30, 1997 at the office or offices of the Rights Agent
designated for such purpose, or its successors as Rights Agent, one fully paid,
non-assessable share of Common Stock par value $.001 per share (the "Common
Stock") of the Company, at a purchase price of $40 per 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 September 23,
1996.  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 Common Stock will be issued.

          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 an Acquiring Person (as such terms are defined in the Rights
Agreement), (ii) a transferee of any such Acquiring Person, Associate or
Affiliate, or (iii) under certain circumstances specified in the Rights
Agreement, a transferee of a person who, 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 Common 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

                                       2
<PAGE>
 
the temporary suspension of the exercisability of such Rights under the specific
circumstances set forth in the Rights Agreement.  Copies of the Rights Agreement
are on file at the above-mentioned office of the Rights Agent and are also
available upon written request to the Company.

          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 shares of Common Stock as the Rights
evidenced by the Rights Certificate or Rights Certificates surrendered shall
have entitled such holder to purchase.  If this Rights Certificate shall be
exercised in part, the holder shall be entitled to receive upon surrender hereof
another Rights Certificate or Rights Certificates for the number of whole Rights
not exercised.

          Subject to the provisions of the Rights Agreement, the Rights
evidenced by this Certificate may be redeemed by the Company at its option at a
redemption price of $0.01 per Right at any time prior to the earlier of the
close of business on (i) the tenth day following the Stock Acquisition Date (as
such time period may be extended pursuant to the Rights Agreement), and (ii) the
Final Expiration Date.  In addition, the Rights may be exchanged, in whole or in
part, for shares of the Common Stock, or shares of equivalent common 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 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 Common Stock will be issued upon the exercise
of any Right or Rights evidenced hereby (other than fractions which are integral
multiples of one share of Common 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

                                       3
<PAGE>
 
any purpose the holder of shares of Common Stock or of any other securities of
the Company which may at any time be issuable on the exercise hereof, nor shall
anything contained in the Rights Agreement or herein be construed to confer upon
the holder hereof, as such, any of the rights of a stockholder of the Company or
any right to vote for the election of directors or upon any matter submitted to
stockholders at any meeting thereof, or to give or withhold consent to any
corporate action, or, to receive notice of meetings or other actions affecting
stockholders (except as provided in the Rights Agreement), or to receive
dividends or subscription rights, or otherwise, until the Right or Rights
evidenced by this Rights Certificate shall have been exercised as provided in
the Rights Agreement.

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

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

Dated as of ________  ___, ____


ATTEST:                          Big B, Inc.


____________________             By_______________________
    Secretary                           Title:

Countersigned:


First National Bank of Boston


By______________________
   Authorized Signature

                                       4
<PAGE>
 
                  [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 transfer unto
 
                 (Please print name and address of transferee)

this Rights Certificate, together with all right, title and interest therein,
and does hereby irrevocably constitute and appoint _________________ Attorney,
to transfer the within Rights Certificate on the books of the within-named
Company, with full power of substitution.


Dated: __________________, ____     ______________________
                                    Signature

Signature Guaranteed:


                                  Certificate
                                  -----------

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

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


Dated: __________________, ____     ______________________
                                    Signature

Signature Guaranteed:
<PAGE>
 
                                     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.


                                       2
<PAGE>
 
                          FORM OF ELECTION TO PURCHASE
                          ----------------------------
                     (To be executed if holder desires to
                      exercise Rights represented by the
                     Rights Certificate.)

To: Big B, Inc.

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

Please 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:


                                  Certificate
                                  -----------

          The undersigned hereby certifies by checking the appropriate boxes
that:
<PAGE>
 
          (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 an Acquiring Person (as such terms are defined
pursuant to the Rights Agreement);

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


Dated: ___________, ____                        ___________________________
                                                Signature


Signature Guaranteed:

                                     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.



                                       2

<PAGE>

 
DATE:  September 23, 1996                                              EXHIBIT 2
CONTACT: Arthur M. Jones, Sr.
PHONE: (205) 424-3421 EXT 202
FAX: (205) 425-3525

                             FOR IMMEDIATE RELEASE


    BIG B REJECTS REVCO OFFER; ACTIVELY EXPLORING ALTERNATIVES; IMPLEMENTS
                            SHAREHOLDER RIGHTS PLAN


BIRMINGHAM, ALABAMA -- September 23, 1996 -- Big B, Inc.  (NASDAQ:
BIGB) announced that its Board of Directors has unanimously voted to reject the
offer of a subsidiary of Revco D.S., Inc. (NYSE: RXR) to acquire all of the
outstanding shares of Common Stock of Big B at a price of $15.00 in cash per
share and to recommend to Big B's shareholders that they not tender any shares
to Revco pursuant to the Revco tender offer.

     After considering a variety of factors, including the opinion of The
Robinson-Humphrey Company, Inc., Big B's financial advisor, that the
consideration to be received by Big B shareholders (other than Revco and its
affiliates) pursuant to Revco's offer is inadequate from a financial point of
view, the Board of Directors concluded that the Revco offer is inadequate and
not in the best interests of Big B's shareholders.

     The Board of Directors also concluded that the interests of Big B's
shareholders would best be served if Big B were to actively explore alternatives
to maximizing shareholder value.  Big B has already received inquiries from
other interested parties.  The Board has authorized Big B to provide
confidential information about the Company to interested parties who agree to
enter into a confidentiality agreement in a form acceptable to Big B.  Although
the Board has made no decision to sell the Company, the Board will give careful
consideration to any acquisition proposal that appropriately reflects Big B's
intrinsic value.

     In order to allow sufficient time to develop and consider possible
alternatives, the Board has approved a Shareholder Rights Plan.  Under the
Rights Plan, rights will be distributed as a dividend at the rate of one Right
for each share of Big B common stock held by shareholders of record as of the
close of business on October 3, 1996.  The Rights Plan also provides that in
certain circumstances in which an "Acquiring Person" attains a
<PAGE>
 
10% or greater ownership interest in Big B or otherwise tries to gain control of
Big B, in either case without the prior approval of the Big B Board of
Directors, the Rights will allow holders of Big B common stock (other than the
Acquiring Person) to acquire at a discount shares of Big B common stock or, in
certain circumstances, shares of the Acquiring Person.  The Rights Plan will
expire on June 30, 1997, or earlier in certain circumstances.

     Details of the foregoing, including a detailed description of the Rights
Plan, are outlined in the Company's Schedule 14D-9 which was filed today with
the Securities and Exchange Commission and which will be mailed shortly to all
shareholders.

     Big B, Inc. is the nation's 10th largest drug store chain operating 397
units throughout the southeastern United States.

                                       2


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