NASHUA CORP
8-K, 1996-08-28
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<PAGE>   1
                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                       PURSUANT TO SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of Earliest Event Reported):    July 19, 1996
                                                     -------------

                               Nashua Corporation
- --------------------------------------------------------------------------------
             (Exact Name of Registrant as Specified in its Charter)

                                    Delaware
- --------------------------------------------------------------------------------
                 (State or Other Jurisdiction of Incorporation)

        1-5492-1                                         02-0170100
- ------------------------                    ------------------------------------
(Commission File Number)                    (I.R.S. Employer Identification No.)

44 Franklin Street, Nashua, New Hampshire                              03060
- --------------------------------------------------------------------------------
(Address of Principal Executive Offices)                             (Zip Code)

                                 (603) 880-2323
- --------------------------------------------------------------------------------
              (Registrant's Telephone Number, Including Area Code)

                                 Not Applicable
- --------------------------------------------------------------------------------
          (Former Name or Former Address, if Changed Since Last Report)


<PAGE>   2



Item 5.     Other Events.
- ------------------------

         On July 19, 1996, the Board of Directors of Nashua Corporation (the
"Company") declared a dividend distribution of one Right for each outstanding
share of the Company's Common Stock to stockholders of record at the close of
business on August 15, 1996. Each Right entitles the registered holder to
purchase from the Company a unit consisting of one one one-hundredth of a share
(a "Unit") of Series B Junior Participating Preferred Stock, $1.00 par value
(the "Preferred Stock"), at a Purchase Price of $75.00 in cash per Unit, subject
to adjustment. The description and terms of the Rights are set forth in a Rights
Agreement (the "Rights Agreement") between the Company and The First National
Bank of Boston, as Rights Agent.

         Initially, the Rights will be attached to all Common Stock certificates
representing shares then outstanding, and no separate Rights Certificates will
be distributed. The Rights will separate from the 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 Common Stock (the "Stock
Acquisition Date"), or (ii) 10 business days following the commencement of a
tender offer or exchange offer that would result in a person or group
beneficially owning 10% or more of such outstanding shares of Common Stock.
Until the Distribution Date, (i) the Rights will be evidenced by the Common
Stock certificates and will be transferred with and only with such Common Stock
certificates, (ii) new Common Stock certificates issued after September 2, 1996
will contain a notation incorporating the Rights Agreement by reference and
(iii) the surrender for transfer of any certificates for Common Stock
outstanding will also constitute the transfer of the Rights associated with the
Common Stock represented by such certificate.

         The Rights are not exercisable until the Distribution Date and will
expire at the close of business on September 2, 2006, unless earlier redeemed or
exchanged by the Company as described below.

         As soon as practicable after the Distribution Date, Rights Certificates
will be mailed to holders of record of the Common Stock as of the close of
business on the Distribution Date and, thereafter, the separate Rights
Certificates alone will represent the Rights. Except as otherwise determined by
the Board of Directors, and except for shares of Common Stock issued upon
exercise, conversion or exchange of then outstanding options, convertible or
exchangeable securities or other


                                     - 2 -
<PAGE>   3




contingent obligations to issue shares, only shares of Common Stock issued prior
to the Distribution Date will be issued with Rights.

         In the event that a Person becomes the beneficial owner of 10% or more
of the then outstanding shares of Common Stock, except pursuant to an offer for
all outstanding shares of Common Stock which the independent directors determine
to be fair to, and otherwise in the best interests of, stockholders, each holder
of a Right will thereafter have the right to receive, upon exercise, that number
of shares of Common Stock (or, in certain circumstances, cash, property or other
securities of the Company) which equals the exercise price of the Right divided
by one-half of the current market price (as defined in the Rights Agreement) of
the Common Stock at the date of the occurrence of the event. However, Rights are
not exercisable following the event set forth above until such time as the
Rights are no longer redeemable by the Company as set forth below.
Notwithstanding any of the foregoing, following the occurrence of such event,
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. The event set forth in this paragraph is referred to as a "Section
11(a)(ii) Event."

         For example, at an exercise price of $75.00 per Right, each Right not
owned by an Acquiring Person (or by certain related parties) following an event
set forth in the preceding paragraph would entitle its holder to purchase for
$75.00 such number of shares of Common Stock (or other consideration, as noted
above) as equals $75.00 divided by one-half of the current market price (as
defined in the Rights Agreement) of the Common Stock. Assuming that the Common
Stock had a per share value of $15.00 at such time, the holder of each valid
Right would be entitled to purchase ten shares of Common Stock for $75.00.

         In the event that, at any time after any person has become an Acquiring
Person, (i) the Company is acquired in a merger or other business combination
transaction in which the Company is not the surviving corporation or its Common
Stock is changed or exchanged (other than a merger which follows an offer
determined by the independent directors to be fair as described in the first
sentence of the second preceding paragraph), or (ii) 50% or more of the
Company's assets or earning power is sold or transferred, each holder of a Right
(except Rights which previously have been voided as set forth above) shall
thereafter have the right to receive, upon exercise, that number of shares of
common stock of the acquiring company which equals the exercise price of the
Right divided by one-half of the current market price of such common stock at
the date of the occurrence of the event.


                                     - 3 -
<PAGE>   4



         For example, at an exercise price of $75.00 per Right, each Right
following an event set forth in the preceding paragraph would entitle its holder
to purchase for $75.00 such number of shares of common stock of the acquiring
company as equals $75.00 divided by one-half of the current market price (as
defined in the Rights Agreement) of such common stock. Assuming that such common
stock had a per share value of $50.00 at such time, the holder of each valid
Right would be entitled to purchase three shares of common stock of the
acquiring company for $75.00.

         At any time after the occurrence of a Section 11(a)(ii) Event, and
subject to the concurrence of a majority of the Continuing Directors (as defined
in the Rights Agreement), the Board of Directors of the Company may exchange the
Rights (other than Rights owned by such Acquiring Person which have become
void), in whole or in part, at an exchange ratio of one share of Common Stock,
or one one-hundredth of a share of Preferred Stock (or of a share of a class or
series of the Company's preferred stock having equivalent rights, preferences
and privileges), per Right (subject to adjustment).

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

         The number of Rights associated with each share of Common Stock is also
subject to adjustment in the event of a stock split of the Common Stock or a
stock dividend on the Common Stock payable in Common Stock or subdivisions,
consolidations or combinations of Common Stock occurring, in any such case,
prior to the Distribution Date.

         Preferred Stock purchasable upon exercise of the Rights will not be
redeemable. Each share of Preferred Stock will be entitled to a minimum
preferential quarterly dividend payment of $1.00 per share and will be entitled
to an aggregate dividend of 100 times the dividend declared per share of Common
Stock. In the event of liquidation, the holders of the Preferred Stock will be
entitled to a minimum preferential liquidating payment of $1.00 per share and
will be entitled to an aggregate payment of 100 times the payment made per share
of Common Stock. Each share of Preferred Stock will have 100 votes, voting
together


                                     - 4 -
<PAGE>   5




with the Common Stock. Finally, in the event of any merger, consolidation or
other transaction in which Common Stock is changed or exchanged, each share of
Preferred Stock will be entitled to receive 100 times the amount received per
share of Common Stock. These rights are protected by customary antidilution
provisions.

         Because of the nature of the Preferred Stock's dividend, liquidation
and voting rights, the value of one one-hundredth of a share of Preferred Stock
purchasable upon exercise of each Right should approximate the value of one
share of Common Stock.

         With certain exceptions, no adjustment in the Purchase Price will be
required until cumulative adjustments amount to at least 1% of the Purchase
Price. No fractional Units will be issued and, in lieu thereof, an adjustment in
cash will be made based on the market price of the Preferred Stock on the last
trading date prior to the date of exercise.

         At any time until ten days following the Stock Acquisition Date, the
Company may redeem the Rights in whole, but not in part, at a price of $.01 per
Right (payable in cash or stock). Immediately upon the action of the Board of
Directors ordering redemption of the Rights, the Rights will terminate and the
only right of the holders of Rights will be to receive the $.01 redemption
price. The Rights may also be redeemable following certain other circumstances
specified in the Rights Agreement.

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

         Prior to the Distribution Date, the terms of the Rights are subject to
amendment by the Board of Directors without the consent of the holders of the
Rights, except that the redemption price of the Rights is not subject to
amendment. After the Distribution Date, only limited terms of the Rights are
subject to amendment by the Board.

         A copy of the Rights Agreement is available free of charge from the
Company. A copy of the Rights Agreement specifying the terms of the Rights,
which includes as Exhibit A the Form of Certificate of Designations, as Exhibit
B the Form of Rights Certificate, and as Exhibit C the Summary of Rights to
Purchase Preferred Stock, is filed as Exhibit 4.1 hereto and is incorporated
herein by reference. The foregoing description of the Rights does not purport to
be complete and is qualified in its entirety by reference to such Exhibits.


                                     - 5 -
<PAGE>   6



Item 7.     Financial Statements and Exhibits.
- ---------------------------------------------

                   (c)   Exhibits.

Exhibit No.                                   Exhibit
- -----------                                   -------

    4.1                            Rights Agreement, dated as of July 19, 1996,
                                   between Nashua Corporation and The First
                                   National Bank of Boston, as Rights Agent,
                                   which includes as Exhibit A the Form of
                                   Certificate of Designations, as Exhibit B the
                                   Form of Rights Certificate, and as Exhibit C
                                   the Summary of Rights to Purchase Preferred
                                   Stock.

    99.1                           Press Release, dated July 19, 1996,
                                   announcing adoption of the Stockholder Rights
                                   Plan.


                                     - 6 -
<PAGE>   7




                                   SIGNATURES

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


Date: August 28, 1996                     Nashua Corporation



                                          /s/ Daniel M. Junius
                                          --------------------------------------
                                          By:  Daniel M. Junius
                                          Title:  Vice President-Finance
                                                  and Chief Financial Officer
                                                  (principal financial and duly
                                                  authorized officer)



                                     - 7 -
<PAGE>   8


                                  EXHIBIT INDEX
                                  -------------

Exhibit No.           Description                                   Page
- -----------           -----------                                   ----

    4.1               Rights Agreement, dated as of                   9
                      July 19, 1996, between Nashua
                      Corporation and The First
                      National Bank of Boston, as
                      Rights Agent, which includes as
                      Exhibit A the Form of Certificate
                      of Designations, as Exhibit B the
                      Form of Rights Certificate, and
                      as Exhibit C the Summary of
                      Rights to Purchase Preferred
                      Stock.

    99.1              Press Release, dated July 19,                  80
                      1996, announcing adoption of the
                      Stockholder Rights Plan.



                                     - 8 -

<PAGE>   1
                                                                     Exhibit 4.1
                                                                     -----------






                               NASHUA CORPORATION

                                       and

                        THE FIRST NATIONAL BANK OF BOSTON

                                  Rights Agent


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


                                Rights Agreement

                            Dated as of July 19, 1996


<PAGE>   2



                                Table of Contents
                                -----------------

Section                                                                  Page
- -------                                                                  ----
     
   1     Certain Definitions...........................................    1
     
   2     Appointment of Rights Agent...................................    6
     
   3     Issue of Rights Certificates..................................    6
     
   4     Form of Rights Certificates...................................    9
     
   5     Countersignature and Registration.............................   10
     
   6     Transfer, Split Up, Combination and Exchange
         of Rights Certificates; Mutilated, Destroyed,
         Lost or Stolen Rights Certificates............................   10
     
   7     Exercise of Rights; Purchase Price;
         Expiration Date of Rights.....................................   12
     
   8     Cancellation and Destruction of
         Rights Certificates...........................................   14
     
   9     Reservation and Availability of Capital Stock.................   14
     
   10    Preferred Stock Record Date...................................   16
     
   11    Adjustment of Purchase Price, Number and     
         Kind of Shares or Number of Rights............................   17
     
   12    Certificate of Adjusted Purchase Price or
         Number of Shares..............................................   26
     
   13    Consolidation, Merger or Sale or Transfer
         of Assets or Earning Power....................................   27
     
   14    Fractional Rights and Fractional Shares.......................   30
     
   15    Rights of Action..............................................   31
     
   16    Agreement of Rights Holders...................................   32
     
   17    Rights Certificate Holder Not Deemed
         a Stockholder.................................................   33
     
   18    Concerning the Rights Agent...................................   33




<PAGE>   3




    19   Merger or Consolidation or Change of
         Name of Rights Agent..........................................   34

    20   Duties of Rights Agent........................................   34

    21   Change of Rights Agent........................................   37

    22   Issuance of New Rights Certificates...........................   38

    23   Redemption and Termination....................................   38

    24   Exchange......................................................   40

    25   Notice of Certain Events......................................   42

    26   Notices.......................................................   43

    27   Supplements and Amendments....................................   43

    28   Successors....................................................   44

    29   Determinations and Actions by the
         Board of Directors, etc.......................................   44

    30   Benefits of this Agreement....................................   45

    31   Severability..................................................   45

    32   Governing Law.................................................   45

    33   Counterparts..................................................   45

    34   Descriptive Headings..........................................   45


Exhibit A -- Certificate of Designations

Exhibit B -- Form of Rights Certificate

Exhibit C -- Summary of Rights to Purchase Preferred Stock


                                      -ii-
<PAGE>   4






                                RIGHTS AGREEMENT

         RIGHTS AGREEMENT, dated as of July 19, 1996 (the "Agreement"), between
NASHUA CORPORATION, a Delaware corporation (the "Company"), and THE FIRST
NATIONAL BANK OF BOSTON, a national banking association, as Rights Agent (the
"Rights Agent").

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

         WHEREAS, on July 19, 1996, the Board of Directors of the Company (the
"Board") authorized and declared a dividend of one right (a "Right") for each
share of Common Stock (as hereinafter defined) of the Company outstanding at the
close of business on August 15, 1996 (the "Record Date"), and 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 earliest of the Distribution Date, the
Redemption Date or the Final Expiration Date, each Right initially representing
the right to purchase one one-hundredth of a share of the Company's Series B
Participating Preferred Stock created by the Company's Certificate of
Designation, Preferences and Rights of Series B Participating Preferred Stock
dated July 19, 1996 (the "Certificate of Designation") upon the terms and
subject to the conditions hereinafter set forth (the "Rights");

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

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

         (a) "Acquiring Person" shall mean any Person 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, or (iv) any
Person or entity organized, appointed or established by the Company for or
pursuant to the terms of any such plan. Notwithstanding the foregoing, no Person
shall become an "Acquiring Person" as the result of an acquisition of Common
Stock by the Company which, by reducing the number of shares outstanding,
increases the proportionate number of shares beneficially owned by such Person
to 10% or more of the Common Stock of the Company then outstanding; PROVIDED,
HOWEVER, that if a Person shall become the Beneficial Owner of 10% or more of
the Common Stock of the Company then outstanding by reason of share


<PAGE>   5



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

         (b) "Act" shall mean the Securities Act of 1933.

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

         (d)      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, beneficially owns, directly or indirectly, or 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 (other than customary
         agreements with and between underwriters and selling group members with
         respect to a bona fide public offering of securities), whether or not
         in writing, or upon the exercise of conversion rights, exchange rights,
         other 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 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


                                      -2-
<PAGE>   6



         pursuant to Section 11(i) hereof in connection with an adjustment made
         with respect to any Original Rights;

                  (ii) which such Person or any of such Person's Affiliates or
         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, or any
         comparable or successor rule), including pursuant to any agreement,
         arrangement or understanding (other than customary agreements with and
         between underwriters and selling group members with respect to a bona
         fide public offering of securities), whether or not in writing;
         PROVIDED, however, that a Person shall not be deemed the "Beneficial
         Owner" of, or to "beneficially own," any security under this
         subparagraph (ii) as a result of an agreement, arrangement or
         understanding to vote such security if such agreement, arrangement or
         understanding: (A) arises solely from a revocable proxy given in
         response to a public proxy or consent solicitation made pursuant to,
         and in accordance with, the applicable provisions of the General Rules
         and Regulations under the Exchange Act, and (B) is not also then
         reportable by such Person on Schedule 13D under the Exchange Act (or
         any comparable or successor report); or

                  (iii) which are beneficially owned, directly or indirectly, by
         any other Person (or any Affiliate or Associate thereof) with which
         such Person (or any of such Person's Affiliates or Associates) has any
         agreement, arrangement or understanding (other than customary
         agreements with and between underwriters and selling group members with
         respect to a bona fide public offering of securities), 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 (d)) or disposing of any voting
         securities of the Company.

         Notwithstanding anything in this definition of Beneficial Ownership to
the contrary, the phrase "then outstanding," when used with reference to a
Person's Beneficial Ownership of securities of the Company, shall mean the
number of such securities then issued and outstanding together with the number
of such securities not then actually issued and outstanding which such Person
would be deemed to own beneficially hereunder.

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



                                      -3-
<PAGE>   7



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

         (g) "Common Stock" shall mean the common stock, $1.00 par value, 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.

         (h) "Common stock equivalents" shall have the meaning set forth in
Section 11(a)(iii) hereof.

         (i) "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
Affiliate 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.

         (j) "Current market price" shall have the meaning set forth in Section
11(d)(i) hereof.

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

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

         (m) "Exchange Act" shall have the meaning set forth in Section 1(c)
hereof.

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

         (o) "Final Expiration Date" shall mean the close of business on
September 2, 2006.

         (p) "Permitted Offer" shall mean a tender offer or an exchange offer
for all outstanding shares of Common Stock at a price and on terms determined by
at least a majority of the members of the Board of Directors who are not
officers of the


                                      -4-
<PAGE>   8






Company and who are not representatives, nominees, Affiliates or Associates of
an Acquiring Person, after receiving advice from a nationally recognized
investment banking firm selected by the Board of Directors of the Company, to be
(a) at a price that is fair to stockholders (taking into account all factors
which such members of the board deem relevant including, without limitation,
prices which could reasonably be achieved if the Company or its assets were sold
on an orderly basis designed to realize maximum value) and (b) otherwise in the
best interests of the Company and its stockholders.

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

         (r) "Preferred Stock" shall mean shares of Series B Participating
Preferred Stock, $1.00 par value, of the Company having the rights and
preferences set forth in the form of Certificate of Designations attached to
this Agreement as Exhibit A and, to the extent that there is not a sufficient
number of shares of Series B Participating Preferred Stock authorized to permit
the full exercise of the Rights, any other series of Junior Series Preferred
Stock, $1.00 par value, of the Company designated for such purpose containing
terms substantially similar to the terms of the Series B Participating Preferred
Stock.

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

         (t) "Purchase Price" shall have the meaning set forth in Section 4(a)
hereof.

         (u) "Record Date" shall have the meaning set forth in the WHEREAS
clause at the beginning of the Agreement.

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

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

         (x) "Rights" shall have the meaning set forth in the WHEREAS clause at
the beginning of the Agreement.

         (y) "Rights Certificates" shall have the meaning set forth in Section
3(a) hereof.

         (z) "Section 11(a)(ii) Event" shall mean an acquisition of Common Stock
described in the first sentence of Section 11(a)(ii) hereof.

                                      -5-
<PAGE>   9



         (aa) "Section 11(a)(ii) Trigger Date" shall have the meaning set forth
in Section 11(a)(iii) hereof.

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

         (cc) "Spread" shall have the meaning set forth in Section 11(a)(iii)
hereof.

         (dd) "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 or,
if later, the first date on which the President, Chief Executive Officer,
Treasurer or General Counsel of the Company has actual knowledge of such
announcement.

         (ee) "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.

         (ff) "Substitution Period" shall have the meaning set forth in
Section 11(a)(iii) hereof.

         (gg) "Trading Day" shall have the meaning set forth in Section 11(d)(i)
hereof.

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

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

         Section 3. ISSUE OF RIGHTS CERTIFICATES.

         (a) Until the earlier of (i) the close of business on the tenth day
after the Stock Acquisition Date (or, if the tenth day after the Stock
Acquisition Date occurs before the Record Date, the close of business on the
Record Date), or (ii) the close of business on the tenth Business Day (or such
later date as may be determined by action of the Board of Directors prior to
such time

                                      -6-
<PAGE>   10






as any Person becomes an Acquiring Person) after the date that a tender or
exchange offer by any Person (other than the Company, any Subsidiary of the
Company, any employee benefit plan of the Company or of any Subsidiary of the
Company, or any Person or entity organized, appointed or established by the
Company for or pursuant to the terms of any such plan) is first published or
sent or given within the meaning of Rule 14d-2(a) of the General Rules and
Regulations under the Exchange Act, if upon consummation thereof, such Person
would be the Beneficial Owner of 10% or more of the shares of Common Stock then
outstanding (the earlier 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 rights certificates, in substantially the
form of Exhibit B hereto (the "Rights Certificates"), evidencing one Right for
each share of Common Stock so held, subject to adjustment as provided herein. In
the event that an adjustment in the number of Rights per share of Common Stock
has been made pursuant to Section 11(p) hereof, at the time of distribution of
the Right 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) As promptly as practicable following the Record Date, the Company
will send a copy of a Summary of Rights to Purchase Preferred Stock, in
substantially the form attached hereto as Exhibit C, by first-class, postage
prepaid mail, to each record holder of the Common Stock as of the close of
business on the Record Date, at the address of such holder shown on the records
of the Company. With respect to certificates for the Common Stock outstanding as
of the close of business on 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.

                                      -7-
<PAGE>   11



         (c) Rights shall be issued (i) in respect of all shares of Common
Stock that are issued (either as an original issuance or from the Company's
treasury) after the Record Date but prior to the earlier of the Distribution
Date or the Expiration Date and (ii) in connection with the issuance or sale of
Common Stock following the Distribution Date and prior to the Expiration Date
upon the exercise of stock options or under any employee plan or arrangement, or
upon the exercise, conversion or exchange of securities issued by the Company
prior to the Distribution Date. Certificates representing such shares of Common
Stock (including, without limitation, certificates issued upon transfer or
exchange 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 Nashua
         Corporation (the "Company") and The First National Bank of Boston (the
         "Rights Agent") dated as of July 19, 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 the Company. Under
         certain circumstances, as set forth in the Rights Agreement, such
         Rights will be evidenced by separate certificates and will no longer be
         evidenced by this certificate. The Company will mail to the holder of
         this certificate a copy of the Rights Agreement, as in effect on the
         date of mailing, without charge promptly after receipt of a written
         request therefor. Under certain circumstances set forth in the Rights
         Agreement, Rights issued to, or held by, any Person who is, was or
         becomes an Acquiring Person or any Affiliate or Associates 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.

         (d) 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. In the event that the Company purchases or acquires
any shares of Common Stock after the Record Date but prior to the Distribution
Date, any Rights associated with such shares of

                                      -8-
<PAGE>   12






Common Stock shall be deemed cancelled and retired so that the Company shall not
be entitled to exercise any Rights associated with the shares of Common Stock
which are no longer outstanding.

         Section 4.  FORM OF RIGHTS CERTIFICATES.

        (a) The Rights Certificates (and the forms of election to purchase,
certification and assignment to be printed on the reverse thereof) shall each
be substantially in the form set forth in Exhibit B hereto and may have such
marks of identification or designation and such legends, summaries or
endorsements printed thereon as the Company may deem appropriate and as are not
inconsistent with the provisions of this Agreement, or as may be required to
comply with any applicable law or with any rule or regulation made pursuant     
thereto or with any rule or regulation of any stock exchange or
over-the-counter market on which the Rights may from time to time be listed, or
to conform to usage. Subject to the provisions of Section 11 and Section 22
hereof, the Rights Certificates, whenever distributed, shall entitle the
holders thereof to purchase such number of one one-hundredth of a share of
Preferred Stock as shall be set forth therein at the price set forth therein
(such exercise price per one one-hundredth of a share, the "Purchase Price"),
but the amount and type of securities purchasable upon 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 or Section 22
hereof that represents Rights beneficially owned by persons known to be: (i) an
Acquiring Person or any Associate or Affiliate of an Acquiring Person, (ii) a
transferee of an Acquiring Person (or of any such Associate or Affiliate) who
becomes a transferee after the Acquiring Person becomes such, or (iii) a
transferee of an Acquiring Person (or of any such Associate or Affiliate) who
becomes a transferee prior to or concurrently with the Acquiring Person becoming
such and receives such Rights pursuant to either (A) a transfer (whether or not
for consideration) from the Acquiring Person to holders of equity interests in
such Acquiring Person or to any Person with whom such Acquiring Person has any
continuing agreement, arrangement or understanding regarding the transferred
Rights or (B) a transfer which the Board of Directors of the Company has
determined is part of a plan, arrangement or understanding that has as a primary
purpose or effect avoidance of Section 7(e) hereof, and any Rights Certificate
issued pursuant to Section 6 or Section 11 hereof upon transfer, exchange,
replacement or adjustment of any other Rights Certificate referred to in this
sentence, shall contain (to the extent feasible) the following legend:


                                      -9-
<PAGE>   13



         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 by the Rights Agent and
shall not be valid for any purpose unless so countersigned. In case any officer
of the Company who shall have signed any of the Rights Certificates shall cease
to be such officer of the Company before countersignature by the Rights Agent
and issuance and delivery by the Company, such Rights Certificates,
nevertheless, may be countersigned by the Rights Agent and issued and delivered
by the Company with the same force and effect as though the person who signed
such Rights Certificates had not ceased to be such officer of the Company; and
any Rights 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 shall keep or
cause to be kept, at its office 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, the Certificate number and the date of each of the Rights
Certificates.

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

         (a) Subject to the provisions of Section 4(b), Section 7(e) and Section
14 hereof, at any time after the close of business on the Distribution Date, and
at or prior to the close of business on the earlier of the Redemption Date or
the Expiration Date, any


                                      -10-
<PAGE>   14






Rights Certificate or Certificates (other than Rights Certificates representing
Rights that have become void pursuant to Section 7(e) hereof or that have been
exchanged pursuant to Section 24 hereof) may be transferred, split up, combined
or exchanged for another Rights Certificate or Certificates, entitling the
registered holder to purchase a like number of one one-hundredth of a share of
Preferred Stock (or, following a Triggering Event, Common Stock, other
securities, cash or other assets, as the case may be) as the Rights Certificate
or Certificates surrendered then entitled such holder (or former holder in the
case of a transfer) to purchase. Any registered holder desiring to transfer,
split up, combine or exchange any Rights Certificate or Certificates shall make
such request in writing delivered to the Rights Agent, and shall surrender the
Rights Certificate or Certificates to be transferred, split up, combined or
exchanged, with the form of assignment and certificate appropriately executed,
at the office of the Rights Agent designated for such purpose. Neither the
Rights Agent nor the Company shall be obligated to take any action whatsoever
with respect to the transfer of any such surrendered Rights Certificate until
the registered holder shall have completed and signed the certificate contained
in the form of assignment on the reverse side of such Rights Certificate and
shall have provided such additional evidence of the identity of the Beneficial
Owner (or former Beneficial Owner) or Affiliates or Associates thereof as the
Company shall reasonably request. Thereupon the Rights Agent shall, subject to
Section 4(b), Section 7(e) and Section 14 hereof, countersign and deliver to the
Person entitled thereto a Rights Certificate or 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.


                                      -11
<PAGE>   15



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

         (a) Subject to Section 7(e) hereof, the registered holder of any Rights
Certificate may exercise the Rights evidenced thereby (except as otherwise
provided herein including, without limitation, the restrictions on
exercisability set forth in Section 9(c), Section 11(a)(iii) and Section 23(a)
hereof) in whole or in part at any time after the Distribution Date upon
surrender of the Rights Certificate, with the form of election to purchase and
the certificate on the reverse side thereof duly executed, to the Rights Agent
at the office of the Rights Agent designated for such purpose, together with
payment of the aggregate Purchase Price with respect to the total number of one
one-hundredth of a share (or other securities, cash or other assets, as the case
may be) as to which such surrendered Rights are then exercisable, at or prior to
the earliest of (i) the Final Expiration Date, (ii) the time at which the Rights
expire as provided in Section 13(d) hereof, (iii) the time at which the Rights
are redeemed as provided in Section 23 hereof (the "Redemption Date"), or (iv)
the time at which such Rights are exchanged as provided in Section 24 hereof
(the earliest of (i), (ii), (iii) and (iv) being herein referred to as the
"Expiration Date").

         (b) The Purchase Price for each one one-hundredth of a share of
Preferred Stock pursuant to the exercise of a Right shall initially be $75.00,
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.

         (c) Upon receipt of a Rights Certificate representing exercisable
Rights, with the form of election to purchase and the certificate duly executed,
accompanied by payment, with respect to each Right so exercised, of the Purchase
Price per one one-hundredth of a share of Preferred Stock (or other shares,
securities, cash or other assets, as the case may be) to be purchased as set
forth below and an amount equal to any applicable transfer tax, the Rights Agent
shall, subject to Section 20(k) hereof, thereupon promptly (i) (A) requisition
from any transfer agent of the shares of Preferred Stock (or make available, if
the Rights Agent is the transfer agent for such shares) certificates for the
total number of one one-hundredth of a share of Preferred Stock to be purchased
and the Company hereby irrevocably authorizes its transfer agent to comply with
all such requests, or (B) if the Company shall have elected to deposit the total
number of shares of Preferred Stock issuable upon exercise of the Rights
hereunder with a depositary agent, requisition from the depositary agent
depositary receipts representing such number of one one-hundredth of a share of
Preferred Stock as are to be purchased (in


                                      -12-
<PAGE>   16






which case certificates for the shares of Preferred Stock represented by such
receipts shall be deposited by the transfer agent with the depositary agent) and
the Company hereby directs the depositary agent to comply with such requests,
(ii) requisition from the Company the amount of cash, if any, to be paid in lieu
of fractional shares in accordance with Section 14 hereof, (iii) after receipt
of such certificates or depositary receipts, cause the same to be delivered to
or upon the order of the registered holder of such Rights Certificate,
registered in such name or names as may be designated by such holder, and (iv)
after receipt thereof, deliver such cash, if any, to or upon the order of the
registered holder of such Rights Certificate. The payment of the Purchase Price
(as such amount may be reduced pursuant to Section 11(a)(iii) hereof) may be
made in cash or by certified bank check or money order payable to the order of
the Company. In the event that the Company is obligated to issue other
securities (including Common Stock) of the Company, pay cash and/or distribute
other property pursuant to Section 11(a) hereof, the Company shall 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.

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

         (e) Notwithstanding anything in this Agreement to the contrary, from
and after the first occurrence of a Section 11(a) (ii) Event, any Rights
beneficially owned by (i) an Acquiring Person or an Associate or Affiliate of an
Acquiring Person, (ii) a transferee of an Acquiring Person (or of any such
Associate or Affiliate) who becomes a transferee after the Acquiring Person
becomes such, or (iii) a transferee of an Acquiring Person (or of any such
Associate or Affiliate) who becomes a 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 transferred Rights or (B) a transfer which the Board of Directors
of the Company has determined is part of a plan, arrangement or understanding
that 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


                                      -13-
<PAGE>   17



whatsoever with respect to such Rights, whether under any provision of this
Agreement or otherwise. The Company shall use all reasonable efforts to ensure
that the provisions of this Section 7(e) and Section 4(b) hereof are complied
with, but shall have no liability to any holder of Rights Certificates or other
Person as a result of its failure to make any determinations with respect to an
Acquiring Person or its Affiliates, Associates or transferees hereunder.

         (f) Notwithstanding anything in this Agreement to the contrary, neither
the Rights Agent nor the Company shall be obligated to undertake any action with
respect to a registered holder upon the occurrence of any purported transfer or
exercise as set forth in this Section 7 unless such registered holder shall have
(i) completed and signed the certificate following the form of assignment or
election to purchase set forth on the reverse side of the Rights Certificate
surrendered for such assignment or exercise, and (ii) provided such additional
evidence of the identity of the Beneficial Owner (or former Beneficial Owner) or
Affiliates or Associates thereof as the Company shall reasonably request.

         Section 8. CANCELLATION AND DESTRUCTION OF RIGHTS CERTIFICATES. All
Rights Certificates surrendered for the purpose of exercise, transfer, split up,
combination or exchange shall, if surrendered to the Company or any of its
agents, be delivered to the Rights Agent for cancellation or in 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 such cancelled Rights Certificates, and in such case
shall deliver a certificate of destruction thereof to the Company.

         Section 9.  RESERVATION AND AVAILABILITY OF CAPITAL STOCK.

         (a) The Company covenants and agrees that it will cause to be reserved
and kept available out of its authorized and unissued shares of Preferred Stock
(and, following the occurrence of a Triggering Event, out of its authorized and
unissued shares of Common Stock and/or other securities or out of its authorized
and issued shares held in its treasury), the number of shares of Preferred Stock
(and, following the occurrence of a Triggering Event, Common Stock and/or other
securities) that, as provided in


                                      -14-
<PAGE>   18






this Agreement including Section 11(a) (iii) hereof, will be sufficient to
permit the exercise in full of all outstanding Rights.

         (b) So long as the shares of Preferred Stock (and, following the
occurrence of a Triggering Event, Common Stock and/or other securities) issuable
and deliverable upon the exercise of the Rights are eligible for listing on any
national securities exchange, the Company shall use its best efforts to cause,
from and after such time as the Rights become exercisable, all shares reserved
for such issuance to be listed on such exchange upon official notice of issuance
upon such exercise.

         (c) The Company shall use its best efforts to (i) file, as soon as
practicable following the earliest date after the first occurrence of a Section
11(a)(ii) Event on which the consideration to be delivered by the Company upon
exercise of the Rights has been determined in accordance with Section 11(a)(iii)
hereof, or as soon as is required by law following the Distribution Date, as the
case may be, a registration statement under 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 Expiration Date. The Company will
also take such action as may be appropriate under, or to ensure compliance with,
the securities or "blue sky" laws of the various states in connection with the
exercisability of the Rights. The Company may temporarily suspend, for a period
of time not to exceed ninety (90) days after the date set forth in clause (i) of
the first sentence of this Section 9(c), the exercisability of the Rights in
order to prepare and file such registration statement and permit it to become
effective. Upon any such suspension, the Company shall issue a public
announcement stating that the exercisability of the Rights has been temporarily
suspended, as well as a public announcement at such time as the suspension is no
longer in effect. Notwithstanding any provision of this Agreement to the
contrary, the Rights shall not be exercisable in any jurisdiction unless the
requisite registration or qualification in such jurisdiction shall have been
effected or obtained.

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


                                      -15-
<PAGE>   19



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 that may be
payable in respect of the issuance or delivery of the Rights Certificates and of
any certificates for a number of one one-hundredth of a share of Preferred Stock
(or Common Stock and/or other securities, as the case may be) upon the exercise
of Rights. The Company shall not, however, be required (i) to pay any transfer
tax that may be payable in respect of any transfer or delivery of Rights
Certificates to a Person other than, or the issuance or delivery of a number of
one one-hundredth of a share of Preferred Stock (or Common Stock and/or other
securities, as the case may be) in respect of a name other than that of, the
registered holder of the Rights Certificate evidencing Rights surrendered for
exercise or (ii) to issue or deliver any certificates for a number of one
one-hundredth of a share of Preferred Stock (or Common Stock and/or other
securities, as the case may be) in a name other than that of the registered
holder upon the exercise of any Rights until such tax shall have been paid (any
such tax being payable by the holder of such Rights Certificate at the time of
surrender) or until it has been established to the Company's satisfaction that
no such tax is due.

         Section 10. PREFERRED STOCK RECORD DATE. Each Person in whose name any
certificate for a number of one one-hundredths of a share of Preferred Stock (or
Common Stock and/or other securities, as the case may be) is issued upon the
exercise of Rights shall for all purposes be deemed to have become the holder of
record of such fractional shares of Preferred Stock (or Common Stock and/or
other securities, as the case may be) represented thereby on, and such
certificate shall be dated, the date upon which the Rights Certificate
evidencing such Rights was duly surrendered and payment of the Purchase Price
(and all applicable transfer taxes) was made; PROVIDED, however, that if the
date of such surrender and payment is a date upon which the Preferred Stock (or
Common Stock and/or other securities, as the case may be) transfer books of the
Company are closed, such Person shall be deemed to have become the record holder
of such shares (fractional or otherwise) on, and such certificate shall be
dated, the next succeeding Business Day on which the Preferred Stock (or Common
Stock and/or other securities, as the case may be) transfer books of the Company
are open. Prior to the exercise of the Rights evidenced thereby, the holder of a
Rights Certificate, as such, shall not be entitled to any rights of a
stockholder of the Company with respect to securities for which the Rights shall
be exercisable, including, without limitation, the right to vote, to receive


                                      -16-
<PAGE>   20






dividends or other distributions or to exercise any preemptive rights, and shall
not be entitled to receive any notice of any proceedings of the Company, except
as provided herein.

         Section 11. ADJUSTMENT OF PURCHASE PRICE, NUMBER AND KIND OF SHARES OR
NUMBER OF RIGHTS. The Purchase Price, the number and kind of shares covered by
each Right and the number of Rights outstanding are subject to adjustment from
time to time as provided in this Section 11.

                  (a)(i) In the event the Company shall at any time after the
         date of this Agreement (A) declare a dividend on the Preferred Stock
         payable in shares of Preferred Stock, (B) subdivide the outstanding
         Preferred Stock, (C) combine the outstanding Preferred Stock into a
         smaller number of shares, or (D) issue any shares of its capital stock
         in a reclassification of the Preferred Stock (including any such
         reclassification in connection with a consolidation or merger in which
         the Company is the continuing or surviving corporation), except as
         otherwise provided in this Section 11(a) and Section 7(e) hereof, the
         Purchase Price in effect at the time of the record date for such
         dividend or of the effective date of such subdivision, combination or
         reclassification, and the number and kind of shares of Preferred Stock
         or capital stock, as the case may be, issuable on such date, shall be
         proportionately adjusted so that the holder of any Right exercised
         after such time shall be entitled to receive, upon payment of the
         Purchase Price then in effect, the aggregate number and kind of shares
         of Preferred Stock or capital stock, as the case may be, which, if such
         Right had been exercised immediately prior to such date and at a time
         when the Preferred Stock transfer books of the Company were open, he
         would have owned upon such exercise and been entitled to receive by
         virtue of such dividend, subdivision, combination or reclassification.
         If an event occurs that would require an adjustment under both this
         Section 11(a)(i) and Section 11(a)(ii) hereof, the adjustment provided
         for in this Section 11(a)(i) shall be in addition to, and shall be made
         prior to, any adjustment required pursuant to Section 11(a)(ii) hereof.

                  (ii) Subject to Section 24 of this Agreement, in the event
         that any Person shall become an Acquiring Person, unless the event
         causing the 10% threshold to be crossed is a transaction set forth in
         Section 13(a) hereof, or is a Permitted Offer, then, promptly following
         the first 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


                                      -17-
<PAGE>   21



         Price in accordance with the terms of this Agreement, in lieu of a
         number of one one-hundredth of a share of Preferred Stock, such number
         of shares of Common Stock of the Company that equals the result
         obtained by (x) multiplying the then current Purchase Price by the then
         number of one one-hundredth of a share of Preferred Stock for which a
         Right was 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
         that are authorized by the Company's certificate of incorporation but
         not outstanding or reserved 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 excess of
         (l) the value of the Adjustment Shares issuable upon the exercise of a
         Right (the "Current Value") over (2) the Purchase Price (such excess,
         the "Spread"), and (B) with respect to each Right, make adequate
         provision to substitute for the Adjustment Shares, upon payment of the
         applicable Purchase Price, (l) cash, (2) a reduction in the Purchase
         Price, (3) Common Stock or other equity securities of the Company
         (including, without limitation, shares, or units of shares, of
         preferred stock which the Board of Directors of the Company has deemed
         to have the same value as shares of Common Stock (such shares of
         preferred stock, "common stock equivalents")), (4) debt securities of
         the Company, (5) other assets, or (6) any combination of the foregoing,
         having an aggregate value equal to the Current Value, where such
         aggregate value has been determined by the Board of Directors of the
         Company based upon the advice of a nationally recognized investment
         banking firm selected by the Board of Directors of the Company;
         PROVIDED, however, if the Company shall not have made adequate
         provision to deliver value pursuant to clause (B) above within thirty
         (30) days following the later of (x) the first occurrence of a Section
         11(a)(ii) Event and (y) the date on which the Company's right of
         redemption pursuant to Section 23(a) expires (the later of (x) and (y)
         being referred to herein as the "Section 11(a)(ii) Trigger Date"), then
         the Company shall be obligated to deliver, upon the surrender for
         exercise of a Right and without requiring payment of the Purchase
         Price, shares of Common Stock (to the extent available) and then, if


                                      -18-
<PAGE>   22






         necessary, cash, which shares and/or cash have an aggregate value equal
         to the Spread. If the Board of Directors of the Company shall determine
         in good faith that it is likely that sufficient additional shares of
         Common Stock could be authorized for issuance upon exercise in full of
         the Rights, the thirty (30) day period set forth above may be extended
         to the extent necessary, but not more than ninety (90) days after the
         Section 11(a)(ii) Trigger Date, in order that the Company may seek
         shareholder approval for the authorization of such additional shares
         (such period, as it may be extended, the "Substitution Period"). To the
         extent that the Company determines that some action need be taken
         pursuant to the first and/or second sentences of this Section
         11(a)(iii), the Company (x) shall provide, subject to Section 7(e)
         hereof, that such action shall apply uniformly to all outstanding
         Rights, and (y) may suspend the exercisability of the Rights until the
         expiration of the Substitution Period in order to seek any
         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 the
         Common Stock shall be the current market price (as determined pursuant
         to Section 11(d) hereof) per share of the Common Stock on the Section
         11(a)(ii) Trigger Date and the value of any "common stock equivalent"
         shall be deemed to have the same value as the Common Stock on such
         date.

         (b) In case the Company shall fix a record date for the issuance of
rights, options or warrants to all holders of Preferred Stock entitling them to
subscribe for or purchase (for a period expiring within forty-five (45) calendar
days after such record date) Preferred Stock (or shares having the same rights,
privileges and preferences as the shares of Preferred Stock ("equivalent
preferred stock")) or securities convertible into Preferred Stock or equivalent
preferred stock at a price per share of Preferred Stock or per share of
equivalent preferred stock (or having a conversion price per share, if a
security convertible into Preferred Stock or equivalent preferred stock) less
than the current market price (as determined pursuant to Section 11(d) hereof)
per share of Preferred Stock on such record date, the Purchase Price to be in
effect after such record date shall be determined by multiplying the Purchase
Price in effect immediately prior to such record date by a fraction, the
numerator of which shall be the number of shares of Preferred Stock outstanding
on such record date, plus the number of shares of Preferred Stock


                                      -19-
<PAGE>   23



which the aggregate offering price of the total number of shares of Preferred
Stock and/or equivalent preferred stock so to be offered (and/or the aggregate
initial conversion price of the convertible securities so to be offered) would
purchase at such current market price, and the denominator of which shall be the
number of shares of Preferred Stock outstanding on such record date, plus the
number of additional shares of Preferred Stock and/or equivalent preferred stock
to be offered for subscription or purchase (or into which the convertible
securities so to be offered are initially convertible). In case such
subscription price may be paid by delivery of consideration part or all of which
may be in a form other than cash, the value of such consideration shall be as
determined in good faith by the Board of Directors of the Company, whose
determination shall be described in a statement filed with the Rights Agent and
shall be conclusive for all purposes. Shares of Preferred Stock owned by or held
for the account of the Company shall not be deemed outstanding for the purpose
of any such computation. Such adjustment shall be made successively whenever
such a record date is fixed, and in the event that such rights, options or
warrants are not so issued, the Purchase Price shall be adjusted to be the
Purchase Price which would then be in effect if such record date had not been
fixed.

         (c) In case the Company shall fix a record date for a distribution to
all holders of Preferred Stock (including any such distribution made in
connection with a consolidation or merger in which the Company is the continuing
corporation) of evidences of indebtedness, cash (other than a regular quarterly
cash dividend out of the earnings or retained earnings of the Company), assets
(other than a dividend payable in Preferred Stock, but including any dividend
payable in stock other than Preferred Stock) or subscription rights or warrants
(excluding those referred to in Section 11(b) hereof), the Purchase Price to be
in effect after such record date shall be determined by multiplying the Purchase
Price in effect immediately prior to such record date by a fraction, the
numerator of which shall be the current market price (as determined pursuant to
Section 11(d) hereof) per share of Preferred Stock on such record date, less the
fair market value (as determined in good faith by the Board of Directors of the
Company, whose determination shall be described in a statement filed with the
Rights Agent and shall be conclusive for all purposes) of the portion of the
cash, assets or evidences of indebtedness so to be distributed or of such
subscription rights or warrants applicable to a share of Preferred Stock and the
denominator of which shall be such current market price (as determined pursuant
to Section 11(d) hereof) per share of Preferred Stock on such record date. Such
adjustments shall be made successively whenever such a record date is fixed, and
in the


                                      -20-
<PAGE>   24






event that such distribution is not so made, the Purchase Price shall be
adjusted to be the Purchase Price which would have been in effect if such record
date had not been fixed.

                  (d) (i) For the purpose of any computation hereunder, other
         than computations made pursuant to Section 11(a)(iii) hereof, the
         "current market price" per share of Common Stock on any date shall be
         deemed to be the average of the daily closing prices per share of such
         Common Stock for the thirty (30) consecutive Trading Days (as such term
         is hereinafter defined) immediately prior to such date, and for
         purposes of computations made pursuant to Section 11(a)(iii) hereof,
         the "current market price" per share of Common Stock on any date shall
         be deemed to be the average of the daily closing prices per share of
         such Common Stock for the ten (10) consecutive Trading Days immediately
         following such date; PROVIDED, however, that in the event that the
         current market price per share of the Common Stock is determined during
         a period following the announcement by the issuer of such Common Stock
         of (A) a dividend or distribution on such Common Stock payable in
         shares of such Common Stock or securities convertible into shares of
         such Common Stock (other than the Rights), or (B) any subdivision,
         combination or reclassification of such Common Stock, and prior to the
         expiration of the requisite thirty (30) Trading Day or ten (10) Trading
         Day period, as set forth above, after the ex-dividend date for such
         dividend or distribution, or the record date for such subdivision,
         combination or reclassification, then, and in each such case, the
         "current market price" shall be properly adjusted to take into account
         ex-dividend trading. The closing price for each day shall be the last
         sale price, regular way, or, in case no such sale takes place on such
         day, the average of the closing bid and asked prices, regular way, in
         either case as reported in the principal consolidated transaction
         reporting system with respect to securities listed 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
         Nasdaq National Market ("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


                                      -21-
<PAGE>   25



         professional market maker making a market in the Common Stock selected
         by the Board of Directors of the Company. If on any such date no market
         maker is making a market in the Common Stock, the fair value of such
         shares on such date as determined in good faith by the Board of
         Directors of the Company shall be used. The term "Trading Day" shall
         mean a day on which the principal 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 of Directors
         of the Company, whose determination shall be described in a statement
         filed with the Rights Agent and shall be conclusive for all purposes.

                  (ii) For the purpose of any computation hereunder, the
         "current market price" per share of Preferred Stock shall be determined
         in the same manner as set forth above for the Common Stock in clause
         (i) of this Section 11(d) (other than the last sentence thereof). If
         the current market price per share of Preferred Stock cannot be
         determined in the manner provided above or if the Preferred Stock is
         not publicly held or listed or traded in a manner described in clause
         (i) of this Section 11(d), the "current market price" per share of
         Preferred Stock shall be conclusively deemed to be an amount equal to
         10,000 (as such number may be appropriately adjusted for such events as
         stock splits, stock dividends and recapitalizations with respect to the
         Common Stock occurring after the date of this Agreement) multiplied by
         the current market price per share of the Common Stock. If neither the
         Common Stock nor the Preferred Stock is publicly held or so listed or
         traded, "current market price" per share of the Preferred Stock shall
         mean the fair value per share as determined in good faith by the Board
         of Directors of the Company, whose determination shall be described in
         a statement filed with the Rights Agent and shall be conclusive for all
         purposes. For all purposes of this Agreement, the "current market
         price" of one one-hundredth of a share of Preferred Stock shall be
         equal to the "current market price" of one share of Preferred Stock
         divided by 100.

         (e)      Anything herein to the contrary notwithstanding, no adjustment
in the Purchase Price shall be required unless such adjustment would require an
increase or decrease of at least one percent (l%) 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

                                      -22-
<PAGE>   26






subsequent adjustment. All calculations under this Section 11 shall be made to
the nearest cent or to the nearest ten-millionth of a share of Preferred Stock,
or one-hundredth 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 transaction which mandates such adjustment, or
(ii) the Expiration Date.

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

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

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

         (i) The Company may elect on or after the date of any adjustment of the
Purchase Price to adjust the number of Rights, in lieu of any adjustment in the
number of one one-hundredth of a share of Preferred Stock purchasable upon the
exercise of a Right. Each of the Rights outstanding after the adjustment in the
number of Rights shall be exercisable for the number of one one-hundredth of a
share of Preferred Stock for which a Right was exercisable


                                      -23-
<PAGE>   27



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-hundredth) obtained by dividing the Purchase
Price in effect immediately prior to adjustment of the Purchase Price by the
Purchase Price in effect immediately after adjustment of the Purchase Price. The
Company shall make a public announcement of its election to adjust the number of
Rights, indicating the record date for the adjustment, and, if known at the
time, the amount of the adjustment to be made. This record date may be the date
on which the Purchase Price is adjusted or any day thereafter, but, if the
Rights Certificates have been issued, shall be at least ten (10) days later than
the date of the public announcement. If Rights Certificates have been issued,
upon each adjustment of the number of Rights pursuant to this Section 11(i), the
Company shall, as promptly as practicable, cause to be distributed to holders of
record of Rights Certificates on such record date Rights Certificates
evidencing, subject to Section 14 hereof, the additional Rights to which such
holders shall be entitled as a result of such adjustment, or, at the option of
the Company, shall cause to be distributed to such holders of record in
substitution and replacement for the Rights Certificates held by such holders
prior to the date of adjustment, and upon surrender thereof, if required by the
Company, new Rights Certificates evidencing all the Rights to which such holders
shall be entitled after such adjustment. Rights Certificates so to be
distributed shall be issued, executed and countersigned in the manner provided
for herein (and may bear, at the option of the Company, the adjusted Purchase
Price) and shall be registered in the names of the holders of record of Rights
Certificates on the record date specified in the public announcement.

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

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


                                      -24-
<PAGE>   28






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

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

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


                                      -25-
<PAGE>   29



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. The Company shall
not consummate any such consolidation, merger, sale or transfer unless prior
thereto the Company and such other Person shall have executed and delivered to
the Rights Agent a supplemental agreement evidencing compliance with this
Section 11(n).

         (o) The Company covenants and agrees that, after the Distribution Date,
it will not, except as permitted by Section 23, Section 24 or Section 27 hereof,
take (or permit any Subsidiary to take) any action if at the time such action is
taken it is reasonably foreseeable that such action will diminish substantially
or otherwise eliminate the benefits intended to be afforded by the Rights.

         (p) Anything in this Agreement to the contrary notwithstanding, in the
event that the Company shall at any time after the Record Date and prior to the
Distribution Date (i) declare or pay any dividend on the outstanding shares of
Common Stock payable in shares of Common Stock, (ii) subdivide the outstanding
shares of Common Stock, or (iii) combine the outstanding shares of Common Stock
into a smaller number of shares, the number of Rights associated with each share
of Common Stock then outstanding, or issued or delivered thereafter but prior to
the Distribution Date, shall be proportionately adjusted so that the number of
Rights thereafter associated with each share of Common Stock following any such
event shall equal the result obtained by multiplying the number of Rights
associated with each share of Common Stock immediately prior to such event by a
fraction, the numerator of which shall be the number of shares of Common Stock
outstanding immediately prior to the occurrence of such event and the
denominator of which shall be the number of shares of Common Stock outstanding
immediately following the occurrence of such event.

         (q) The exercise of Rights under Section 11(a)(ii) shall only result in
the loss of rights under Section 11(a)(ii) to the extent so exercised and shall
not otherwise affect the rights represented by the Rights under this Rights
Agreement, including the rights represented by Section 13.

         Section 12. CERTIFICATE OF ADJUSTED PURCHASE PRICE OR NUMBER OF SHARES.
Whenever an adjustment is made as provided in Section 11 or Section 13 hereof,
the Company shall (a) promptly prepare a certificate setting forth such
adjustment and a brief statement of the facts accounting for such adjustment,
(b) promptly file with the Rights Agent, and with each transfer agent


                                      -26-
<PAGE>   30






for the Preferred Stock and 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 26 hereof. The Rights Agent
shall be fully protected in relying on any such certificate and on any
adjustment therein contained and shall not be deemed to have knowledge of any
adjustment unless and until it shall have received such certificate.

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

         (a) In the event that, at any time after a Person has become an
Acquiring Person, 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 that 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 that complies with Section 11(o) hereof) shall consolidate
with, or merge with or into, the Company, and the Company shall be the
continuing or surviving corporation of such consolidation or merger and, in
connection with such consolidation or merger, all or part of the outstanding
shares of Common Stock shall be changed into or exchanged for stock or other
securities of any other Person or cash or any other property, or (z) the Company
shall sell or otherwise transfer (or one or more of its Subsidiaries shall sell
or otherwise transfer), in one transaction or a series of related transactions,
assets or earning power aggregating more than 50% of the assets or earning power
of the Company and its Subsidiaries (taken as a whole) to any Person or Persons
(other than the Company or any Subsidiary of the Company in one or more
transactions each of which complies with Section 11(o) hereof), then, and in
each such case and except as 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 (l) multiplying the then current Purchase Price by the
number of one one-hundredth of a share of Preferred Stock for which a Right is
exercisable immediately prior to the 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


                                      -27-
<PAGE>   31



one one-hundredth of a share for which a Right was exercisable immediately prior
to the occurrence of a Section 11(a)(ii) Event by the Purchase Price in effect
immediately prior to such occurrence), and dividing that product (which,
following the 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)(i) hereof)
per share of the Common Stock of such Principal Party on the date of
consummation of such Section 13 Event; (ii) such Principal Party shall
thereafter be liable for, and shall assume, by virtue of such Section 13 Event,
all the obligations and duties of the Company pursuant to this Agreement; (iii)
the term "Company" shall thereafter be deemed to refer to such Principal Party,
it being specifically intended that the provisions of Section 11 hereof shall
apply only to such Principal Party following the first occurrence of a Section
13 Event; (iv) such Principal Party shall take such steps (including, but not
limited to, the reservation of a sufficient number of shares of its Common
Stock) in connection with the consummation of any such transaction as may be
necessary to assure that the provisions hereof shall thereafter be applicable,
as nearly as reasonably may be, in relation to its shares of Common Stock
thereafter deliverable upon the exercise of the Rights; and (v) the provisions
of Section 11(a)(ii) hereof shall be of no effect following the first occurrence
of any Section 13 Event.

         (b)      "Principal Party" shall mean

                  (i)  in the case of any transaction described in clause (x) or
         (y) of the first sentence of Section 13(a), 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;
(2) in case such Person is a Subsidiary, directly or indirectly, of more than
one Person, the Common Stocks of two or


                                      -28-
<PAGE>   32






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; and (3) in case such Person is owned, directly or
indirectly, by a joint venture formed by two or more Persons that are not owned,
directly or indirectly, by the same Person, the rules set forth in (1) and (2)
above shall apply to each of the chains of ownership having an interest in such
joint venture as if such party were a "Subsidiary" of both or all of such joint
ventures and the Principal Parties in each such chain shall bear the obligations
set forth in this Section 13 in the same ratio as their direct or indirect
interests in such Person bear to the total of such interests.

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

                  (ii)  use its best efforts to qualify or register the Rights
         and the securities purchasable upon exercise of the Rights under the
         blue sky laws of such jurisdictions as may be necessary or appropriate;
         and

                  (iii) deliver to holders of the Rights historical financial
         statements for the Principal Party and each of its Affiliates that
         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


                                      -29-
<PAGE>   33



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 (or a wholly-owned subsidiary of any such Person or Persons) who
acquired shares of Common Stock pursuant to a Permitted Offer, (ii) the price
per share of Common Stock paid 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 Permitted Offer, and (iii) the form of
consideration paid in such transaction is the same as the form of consideration
paid pursuant to such Permitted 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(i) or (p)
hereof, or to distribute Rights Certificates that evidence fractional Rights. In
lieu of such fractional Rights, there shall be paid to the registered holders of
the Rights Certificates with regard to which such fractional Rights would
otherwise be issuable, an amount in cash equal to the same fraction of the
current market value of a whole Right. For purposes of this Section 14(a), the
current market value of a whole Right shall be the closing price of the Rights
for the Trading Day immediately prior to the date on which such fractional
Rights would have been otherwise issuable. The closing price of the Rights for
any day shall be the last sale price, regular way, or, in case no such sale
takes place on such day, the average of the closing bid and asked prices,
regular way, in either case as reported in the principal consolidated
transaction reporting system with respect to securities listed or admitted to
trading on the New York Stock Exchange or, if the Rights are not listed or
admitted to trading on the New York Stock Exchange, as reported in the principal
consolidated transaction reporting system with respect to securities listed on
the principal national securities exchange on which the Rights are listed or
admitted to trading, or if the Rights are not listed or admitted to trading on
any national securities exchange, the last such 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


                                      -30-
<PAGE>   34






making a market in the Rights selected by the Board of Directors of the Company.
If on any such date no such market maker is making a market in the Rights the
fair value of the Rights on such date as determined in good faith by the Board
of Directors of the Company shall be used.

         (b) The Company shall not be required to issue fractions of shares of
Preferred Stock (other than fractions which are integral multiples of one
one-hundredth of a share of Preferred Stock) upon exercise of the Rights or to
distribute certificates that evidence fractional shares of Preferred Stock
(other than fractions which are integral multiples of one one-hundredth of a
share of Preferred Stock). In lieu of fractional shares of Preferred Stock
(other than fractions which are integral multiples of one one-hundredth of a
share of Preferred Stock), the Company shall pay to the registered holders of
Rights Certificates at the time such Rights are exercised as herein provided an
amount in cash equal to the same fraction of the current market value of one
one-hundredth of a share of Preferred Stock. For purposes of this Section 14(b),
the current market value of one one-hundredth of a share of Preferred Stock
shall be one one-hundredth of the closing price of a share of Preferred Stock
(as determined pursuant to Section 11(d)(ii) hereof) for the Trading Day
immediately prior to the date of such exercise.

         (c) Following the occurrence of a Triggering Event, the Company shall
not be required to issue fractions of shares of Common Stock upon exercise of
the Rights or to distribute certificates which evidence fractional shares of
Common Stock. In lieu of fractional shares of Common Stock, the Company shall
pay to the registered holders of Rights Certificates at the time such Rights are
exercised as herein provided an amount in cash equal to the same fraction of the
current market price of one (1) share of Common Stock (as determined pursuant to
Section 11(d)(i) hereof) for the Trading Day immediately prior to the date of
such exercise.

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

         Section 15. RIGHTS OF ACTION. All rights of action in respect of this
Agreement, except the rights of action expressly given to the Rights Agent in
Section 18 hereof, are vested in the respective registered holders of the Rights
Certificates (and, prior to the Distribution Date, the registered holders of the
Common Stock); and any registered holder of any Rights Certificate (or, prior to
the Distribution Date, of the Common Stock), without the consent of the Rights
Agent or of the holder of any other


                                      -31-
<PAGE>   35



Rights Certificate (or, prior to the Distribution Date, of the Common Stock),
may, in his own behalf and for his own benefit, enforce, and may institute and
maintain any suit, action or proceeding against the Company to enforce, or
otherwise act in respect of, his right to exercise the Rights evidenced by such
Rights Certificate in the manner provided in such Rights Certificate and in this
Agreement. Without limiting the foregoing or any remedies available to the
holders of Rights, it is specifically acknowledged that the holders of Rights
would not have an adequate remedy at law for any breach of this Agreement and
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 office of the Rights Agent designated for such purposes, duly endorsed or
accompanied by a proper instrument of transfer and with the appropriate forms
and certificates duly completed and fully executed;

         (c) subject to Section 6(a) and Section 7(f) hereof, the Company and
the Rights Agent may deem and treat the person in whose name a Rights
Certificate (or, prior to the Distribution Date, the associated Common Stock
certificate) is registered as the absolute owner thereof and of the Rights
evidenced thereby (notwithstanding any notations of ownership or writing on the
Rights Certificates 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


                                      -32-
<PAGE>   36






authority, prohibiting or otherwise restraining performance of such obligation;
PROVIDED, however, the Company must use its best efforts to have any such order,
decree or ruling lifted or otherwise overturned as soon as possible.

         Section 17. RIGHTS CERTIFICATE HOLDER NOT DEEMED A STOCKHOLDER. No
holder, as such, of any Rights Certificate shall be entitled to vote, receive
dividends or be deemed for any purpose the holder of the number of one
one-hundredth of a share of Preferred Stock or any other securities of the
Company which may at any time be issuable on the exercise of the Rights
represented thereby, nor shall anything contained herein or in any Rights
Certificate be construed to confer upon the holder of any Rights Certificate, as
such, any of the rights of a stockholder of the Company or any right to vote for
the election of directors or upon any matter submitted to stockholders at any
meeting thereof, or to give or withhold consent to any corporate action, or to
receive notice of meetings or other actions affecting stockholders (except as
provided in Section 25 hereof), or to receive dividends or subscription rights,
or otherwise, until the Right or Rights evidenced by such Rights Certificate
shall have been exercised in accordance with the provisions hereof.

         Section 18. CONCERNING THE RIGHTS AGENT.

         (a) The Company agrees to pay to the Rights Agent reasonable
compensation for all services rendered by it hereunder and, from time to time,
on demand of the Rights Agent, its reasonable expenses and counsel fees and
disbursements and other disbursements incurred in the administration and
execution of this Agreement and the exercise and performance of its duties here-
under. 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, or


                                      -33-
<PAGE>   37



otherwise upon the advice of counsel as set forth in Section 20 hereof.

         Section 19. MERGER OR CONSOLIDATION OR CHANGE OF NAME OF RIGHTS AGENT.

         (a) Any corporation into which the Rights Agent or any successor Rights
Agent may be merged or with which it may be consolidated, or any corporation
resulting from any merger or consolidation to which the Rights Agent or any
successor Rights Agent shall be a party, or any corporation succeeding to the
corporate trust or stock transfer 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 counter-signature of a predecessor Rights Agent and deliver such
Rights Certificates so countersigned; and in case at that time any of the Rights
Certificates shall not have been countersigned, any successor Rights Agent may
countersign such Rights Certificates either in the name of the predecessor or in
the name of the successor Rights Agent; and in all such cases such Rights
Certificates shall have the full force provided in the Rights Certificates and
in this Agreement.

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

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

         (a) The Rights Agent may consult with legal counsel (who may be legal
counsel for the Company), and the opinion of such counsel shall be full and
complete authorization and protection to the


                                      -34-
<PAGE>   38






Rights Agent as to any action taken or omitted by it in good faith and in
accordance with such opinion.

         (b) Whenever in the performance of its duties under this Agreement the
Rights Agent shall deem it necessary or desirable that any fact or matter
(including, without limitation, the identity of any Acquiring Person and the
determination of "current market price") be proved or established by the Company
prior to taking or suffering any action hereunder, such fact or matter (unless
other evidence in respect thereof be 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
negligence, bad faith or willful misconduct.

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

         (e) The Rights Agent shall not be under any responsibility in respect
of the validity of this Agreement or the execution and delivery hereof (except
the due execution hereof by the Rights Agent) or in respect of the validity or
execution of any Rights Certificate (except its countersignature thereof); nor
shall it be responsible for any breach by the Company of any covenant or
condition contained in this Agreement or in any Rights Certificate; nor shall it
be responsible for any adjustment required under the provisions of Section 11,
Section 13 or Section 24 hereof or responsible for the manner, method or amount
of any such adjustment or the ascertaining of the existence of facts that would
require any such adjustment (except with respect to the exercise of Rights
evidenced by Rights Certificates after receipt of a certificate describing any
such adjustment, delivered pursuant to Section 12); nor shall it by any act
hereunder be deemed to make any representation or warranty as to the
authorization or reservation of any shares of Common Stock or Preferred Stock to
be issued pursuant to this Agreement or any Rights Certificate or as to whether
any shares of Common Stock or Preferred Stock will, when so issued, be validly
authorized and issued, fully paid and nonassessable.


                                      -35-
<PAGE>   39



         (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. Any
application by the Rights Agent for written instructions from the Company may,
at the option of the Rights Agent, set forth in writing any action proposed to
be taken or omitted by the Rights Agent with respect to its duties or
obligations under this Rights Agreement and the date on and/or after which such
action shall be taken or omitted and the Rights Agent shall not be liable for
any action taken or omitted in accordance with a proposal included in any such
application on or after the date specified therein (which date shall not be less
than five Business Days after the date any such officer actually receives such
application, unless any such officer shall have consented in writing to an
earlier date) unless, prior to taking or omitting any such action, the Rights
Agent has received written instructions in response to such application
specifying the action to be taken or omitted.

         (h) The Rights Agent and any stockholder, director, officer or employee
of the Rights Agent may buy, sell or deal in any of the Rights or other
securities of the Company or become pecuniarily interested in any transaction in
which the Company may be interested, or contract with or lend 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.


                                      -36-
<PAGE>   40






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

         (k) If, with respect to any Rights Certificate surrendered to the
Rights Agent for exercise or transfer, the certificate attached to the form of
assignment or form of election to purchase, as the case may be, has not been
completed, the Company and the Rights Agent will deem the beneficial owner of
the rights evidenced by such Rights Certificate to be an Acquiring Person or an
Affiliate or Associate thereof and such assignment or election to purchase will
not be honored.

         Section 21. CHANGE OF RIGHTS AGENT. The Rights Agent or any successor
Rights Agent may resign and be discharged from its duties under this Agreement
upon thirty (30) days' notice in writing mailed to the Company, and to each
transfer agent of the Common Stock and Preferred Stock, by registered or
certified mail, and 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
and Preferred Stock, by registered or certified mail, and to the holders of the
Rights Certificates by first-class mail. If the Rights Agent shall resign or be
removed or shall otherwise become incapable of acting, the Company shall appoint
a successor to the Rights Agent. If the Company shall fail to make such
appointment within a period of thirty (30) days after giving notice of such
removal or after it has been notified in writing of such resignation or
incapacity by the resigning or incapacitated Rights Agent or by the holder of a
Rights Certificate (who shall, with such notice, submit his Rights Certificate
for inspection by the Company), then any registered holder of any Rights
Certificate may apply to any court of competent jurisdiction for the appointment
of a new Rights Agent. Any successor Rights Agent, whether appointed by the
Company or by such a court, shall be (a) a corporation organized and doing
business under the laws of the United States (or of any state of the United
States) in good standing, which is authorized under such laws to exercise
corporate trust or stock transfer powers and is subject to supervision or
examination by federal or state authority and which has at the time of its
appointment as Rights Agent a combined capital and surplus of at least
$50,000,000 or (b) an affiliate of a corporation described in clause (a) of this
sentence. After appointment, the successor Rights Agent shall be vested with the
same powers, rights, duties


                                      -37-
<PAGE>   41



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

         Section 22.  ISSUANCE OF NEW RIGHTS CERTIFICATES.

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

         Section 23.  REDEMPTION AND TERMINATION.

         (a) The Board of Directors 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


                                      -38-
<PAGE>   42






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 $.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") and the Company may, at its
option, pay the Redemption Price either in shares of Common Stock (based on the
"current market price," as defined in Section 11(d)(i) hereof, of the shares of
Common Stock at the time of redemption) or cash; PROVIDED, however, that
notwithstanding the foregoing if, following the occurrence of a Stock
Acquisition Date and following the expiration of the right of redemption set
forth above in this Section 23(a), either ()) a Person who is an Acquiring
Person shall have transferred or otherwise disposed of a number of shares of
Common Stock in one transaction or series of transactions, not directly or
indirectly involving the Company or any of its Subsidiaries, such that such
Person is thereafter a Beneficial Owner of 10% or less of the outstanding shares
of Common Stock, and (B) there are no other Persons, immediately following the
occurrence of the event described in clause (A), who are Acquiring Persons, and
(C) there are at least two Continuing Directors then in office and a majority of
the Continuing Directors approve the reinstatement of the right of redemption
pursuant to this Section 23, or (ii)(A) the Board approves the consolidation,
merger or other combination of the Company with or into, or the sale or other
transfer (either by the Company or one or more of its Subsidiaries), in one
transaction or a series of related transactions, of more than 50% of the assets
or earning power of the Company and its Subsidiaries (taken as a whole), to a
Person other than the Acquiring Person (or any Associate or Affiliate of such
Acquiring Person) who caused the occurrence of such Stock Acquisition Date, and
(B) the Board of Directors of the Company, as part of the approval of such an
event described in the preceding clause (ii)(A), approves the reinstatement of
the right of redemption pursuant to this Section 23, and (C) there are at least
two Continuing Directors then in office and a majority of the Continuing
Directors so approve such reinstatement, then, in either such case, the right of
redemption shall be reinstated and thereafter be subject to the provisions of
this Section 23. Notwithstanding anything contained in this Agreement to the
contrary, the Rights shall not be exercisable after the first occurrence of a
Section 11(a)(ii) Event until such time as the Company's right of redemption
hereunder has expired (such right of redemption hereunder being deemed to have
expired notwithstanding the existence of the possibility of the reinstatement
thereof as provided above in this Section 23(a)). Subject to the foregoing, the
redemption of the


                                      -39-
<PAGE>   43



Rights by the Board may be made effective at such time, on such basis and with
such conditions as the Board of Directors in its sole discretion may establish.

         (b) Immediately upon the action of the Board of Directors of the
Company ordering the redemption of the Rights, evidence of which shall have been
filed with the Rights Agent and without any further action and without any
notice, the right to exercise the Rights will terminate and the only right
thereafter of the holders of Rights shall be to receive the Redemption Price for
each Right so held. Promptly after the action of the Board of Directors ordering
the redemption of the Rights, the Company shall give notice of such redemption
to the Rights Agent and the holders of the then outstanding Rights by mailing
such notice to all such holders at each holder's last address as it appears upon
the registry books of the Rights Agent or, prior to the Distribution Date, on
the registry books of the Transfer Agent for the Common Stock. Any notice which
is mailed in the manner herein provided shall be deemed given, whether or not
the holder receives the notice. Each such notice of redemption will state the
method by which the payment of the Redemption Price will be made.

         (c) The Company may, at its option, discharge all of its obligations
with respect to the Rights by (i) issuing a press release announcing the manner
of redemption of the Rights in accordance with this Agreement and (ii) mailing
payment of the Redemption Price to the registered holders of the Rights at their
last addresses as they appear on the registry books of the Rights Agent or,
prior to the Distribution Date, on the registry books of the Transfer Agent of
the Common Shares, and upon such action, all outstanding Rights and Right
Certificates shall be null and void without any further action by the Company.

         Section 24.  EXCHANGE.

         (a) The Board of Directors of the Company may, at its option, at any
time after a Section 11(a)(ii) Event, exchange all or part of the then
outstanding and exercisable Rights (which (i) shall not include Rights that have
become void pursuant to the provisions of Section 7(e) hereof, and (ii) shall
include, without limitation, any Rights issued after the Distribution Date in
connection with the exercise of options pursuant to the Company's employee
benefit plans, where such option is exercised for securities of the Company or
surrendered for cash) for shares of Common Stock at an exchange ratio of one
share of Common Stock per Right, appropriately adjusted to reflect any stock
split, stock dividend or similar transaction occurring after the date hereof
(such exchange ratio being hereinafter referred to as the "Exchange Ratio").
Notwithstanding the foregoing, the Board of


                                      -40-
<PAGE>   44






Directors may effect such an exchange only if there are at least two Continuing
Directors then in office and a majority of such Continuing Directors concur with
such exchange.

         (b) Immediately upon the action of the Board of Directors of the
Company ordering the exchange of any Rights pursuant to subsection (a) of this
Section 24, evidence of which shall have been filed with the Rights Agent, 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 shall state the method by which the
exchange of shares of Common Stock for Rights will be effected and, in the event
of any partial exchange, the number of Rights which will be exchanged. Any
partial exchange shall be effected pro rata based on the number of Rights (other
than Rights which have become void pursuant to the provisions of Section 7(e)
hereof) held by each holder of Rights.

         (c) In any exchange pursuant to this Section 24, the Company, at its
option, may substitute Preferred Stock (or equivalent preferred stock, as such
term is defined in Section 11(b) hereof) for shares of Common Stock exchangeable
for Rights, at the initial rate of one one-hundredth of a share of Preferred
Stock (or equivalent preferred stock) for each share of Common Stock, as
appropriately adjusted to reflect adjustments in the voting rights of the
Preferred Stock pursuant to Section 3(A) of the Certificate of Designations
attached hereto as Exhibit A, so that the fraction of a share of Preferred Stock
(or equivalent preferred stock) delivered in lieu of each share of Common Stock
shall have the same voting rights as one share of Common Stock.

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


                                      -41-
<PAGE>   45



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

         Section 25.  NOTICE OF CERTAIN EVENTS.

         (a) In case the Company shall propose, at any time after the
Distribution Date, (i) to pay any dividend payable in stock of any class to the
holders of Preferred Stock or to make any other distribution to the holders of
Preferred Stock (other than a regular quarterly cash dividend out of earnings or
retained earnings of the Company), or (ii) to offer to the holders of Preferred
Stock rights or warrants to subscribe for or to purchase any additional shares
of Preferred Stock or shares of stock of any class or any other securities,
rights or options, or (iii) to effect any reclassification of its Preferred
Stock (other than a reclassification involving only the subdivision of
outstanding shares of Preferred Stock), or (iv) to effect any consolidation or
merger into or with any other Person (other than a Subsidiary of the Company in
a transaction which complies with Section 11(o) hereof), or to effect any sale
or other transfer (or to permit one or more of its Subsidiaries to effect any
sale or other transfer), in one transaction or a series of related transactions,
of more than 50% of the assets or earning power of the Company and its
Subsidiaries (taken as a whole) to any other Person or Persons (other than the
Company and/or any of its Subsidiaries in one or more transactions each of which
complies with Section 11(o) hereof), or (v) to effect the liquidation,
dissolution or winding up of the Company, then, in each such case, the Company
shall give to each holder of a Rights Certificate, to the extent feasible and in
accordance with Section 26 hereof, a notice of such proposed action, which shall
specify the record date for the purposes of such stock dividend, distribution of
rights or warrants, or the date on which such reclassification, consolidation,
merger, sale, transfer, liquidation, dissolution, or winding up is to take place
and the date of participation therein by the holders of the shares of Preferred
Stock, if any such date is to be fixed, and such notice shall be so given in the
case of any action covered by clause (i) or (ii) above at least twenty (20) days
prior to the record date for determining holders of the shares of Preferred


                                      -42-
<PAGE>   46






Stock for purposes of such action, and in the case of any such other action, at
least twenty (20) days prior to the date of the taking of such proposed action
or the date of participation therein by the holders of the shares of Preferred
Stock whichever shall be the earlier.

         (b) In case a Section 11(a) (ii) Event shall occur, then, in any such
case, (i) the Company shall as soon as practicable thereafter give to each
holder of a Rights Certificate, to the extent feasible and in accordance with
Section 26 hereof, a notice of the occurrence of such event, which shall specify
the event and the consequences of the event to holders of Rights under Section
11(a)(ii) hereof, and (ii) all references in the preceding paragraph to
Preferred Stock shall be deemed thereafter to refer also to Common Stock and/or,
if appropriate, other securities.

         Section 26. NOTICES. Notices or demands authorized by this Agreement to
be given or made by the Rights Agent or by the holder of any Rights Certificate
to or on the Company shall be sufficiently given or made if sent by first-class
mail, postage prepaid, addressed (until another address is filed in writing with
the Rights Agent) as follows:

         Nashua Corporation
         44 Franklin Street
         Nashua, New Hampshire  03061-2002
         Attention:  Treasurer

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 first-class mail, postage prepaid, addressed (until another address is
filed in writing with the Company) as follows:

         The First National Bank of Boston
         c/o Boston EquiServe Limited Partnership
         P.O. Box 1865
         Boston, Massachusetts  02105
         Attention:  Client Administration

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


                                      -43-
<PAGE>   47



         Section 27. SUPPLEMENTS AND AMENDMENTS. Prior to the Stock Acquisition
Date and subject to the penultimate sentence of this Section 27, 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 Stock Acquisition Date
and subject to the penultimate sentence of this Section 27, 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 accelerate the Final Expiration Date in connection with a Permitted
Offer (iv) to shorten or lengthen any other time period hereunder or (v) to
change or supplement the provisions hereunder in any manner which the Company
may deem necessary or desirable and which shall not adversely affect the
interests of the holders of Rights Certificates (other than an Acquiring Person
or an Affiliate or Associate of an Acquiring Person), provided that no such
supplement or amendment shall be effective unless there are at least two
Continuing Directors then in office and a majority of such Continuing Directors
shall have concurred in such supplement or amendment. Upon the delivery of a
certificate from an appropriate officer of the Company which states that the
proposed supplement or amendment is in compliance with the terms of this Section
27, the Rights Agent shall execute such supplement or amendment. Notwithstanding
anything contained in this Agreement to the contrary, no supplement or amendment
shall be made (i) which changes the Redemption Price, the Final Expiration Date
(except pursuant to the first sentence or clause (iii) of the second sentence of
this Section 27), the Purchase Price or the number of one one-hundredth of a
share of Preferred Stock for which a Right is exercisable. 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 28.  SUCCESSORS.  All the covenants and provisions of this
Agreement by or for the benefit of the Company or the Rights Agent shall bind
and inure to the benefit of their respective successors and assigns hereunder.

         Section 29. DETERMINATIONS AND ACTIONS BY THE BOARD OF DIRECTORS, ETC.
For all purposes of this Agreement, any calculation of the number of shares of
Common Stock outstanding at any particular time, including for purposes of
determining the particular percentage of such outstanding shares of Common Stock
of which any Person is the Beneficial Owner, shall be made in accordance with
the last sentence of Rule 13d-3(d)(1)(i) of the General Rules and Regulations
under the Exchange Act. The Board of Directors of the Company shall have the
exclusive power and


                                      -44-
<PAGE>   48






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 this Agreement). All such actions, calculations,
interpretations and determinations (including, for purposes of clause (y) below,
all omissions with respect to the foregoing) which are done or made by the Board
in good faith, shall (x) be final, conclusive and binding on the Company, the
Rights Agent, the holders of the Rights and all other parties, and (y) not
subject the Board to any liability to the holders of the Rights.

         Section 30. BENEFITS OF THIS AGREEMENT. Nothing in this Agreement shall
be construed to give to any Person other than the Company, the Rights Agent and
the registered holders of the Rights Certificates (and, prior to the
Distribution Date, registered holders of the Common Stock) any legal or
equitable right, remedy or claim under this Agreement; but this Agreement shall
be for the sole and exclusive benefit of the Company, the Rights Agent and the
registered holders of the Rights Certificates (and, prior to the Distribution
Date, registered holders of the Common Stock).

         Section 31. SEVERABILITY. If any term, provision, covenant or
restriction of this Agreement is held by a court of competent jurisdiction or
other authority to be invalid, void or unenforceable, the remainder of the
terms, provisions, covenants and restrictions of this Agreement shall remain in
full force and effect and shall in no way be affected, impaired or invalidated.

         Section 32. GOVERNING LAW. This Agreement, each Right and each Rights
Certificate issued hereunder shall be deemed to be a contract made under the
laws of the State of Delaware and for all purposes shall be governed by and
construed in accordance with the laws of such State applicable to contracts made
and to be performed entirely within such State.

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

         Section 34. DESCRIPTIVE HEADINGS.  Descriptive headings of the several
Sections of this Agreement are inserted for convenience only and shall not
control or affect the meaning or construction of any of the provisions hereof.


                                      -45-
<PAGE>   49



         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:                                 NASHUA CORPORATION


By:/s/ Paul Buffum                      By:/s/ Gerald G. Garbacz
   -------------------------------         -------------------------------------
    Name: Paul Buffum                      Name: Gerald G. Garbacz
    Title: Secretary                       Title: President and Chief
                                                  Executive Officer

Attest:                                 THE FIRST NATIONAL BANK OF BOSTON
                                        

By:/s/ James P. Mitchell                   By:/s/ Colleen Shea Keating
   -------------------------------         -------------------------------------
   Name: James P. Mitchell                 Name: Colleen Shea Keating
   Title: Senior Account Manager           Title: Director, Client
          Client Administration                   Administration



                                      -46-
<PAGE>   50



                                                                       Exhibit A
                                                                       ---------



                           CERTIFICATE OF DESIGNATIONS

                                       of

                               NASHUA CORPORATION

                         (Pursuant to Section 151 of the
                        Delaware General Corporation Law)


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


         Nashua Corporation, a corporation organized and existing under the
General Corporation Law of the State of Delaware (hereinafter called the
"Corporation"), hereby certifies that the following resolution was adopted by
the Board of Directors of the Corporation as required by Section 151 of the
General Corporation Law at a meeting duly called and held on July 19, 1996:

         RESOLVED, that pursuant to the authority granted to and vested in the
Board of Directors of this Corporation (hereinafter called the "Board of
Directors" or the "Board") in accordance with the provisions of the Certificate
of Incorporation, the Board of Directors hereby creates a series of Preferred
Stock, $1.00 par value (the "Preferred Stock"), of the Corporation and hereby
states the designation and number of shares, and fixes the relative rights,
preferences and limitations thereof as follows:

         Series B Junior Participating Preferred Stock:

         Section 1. DESIGNATION AND AMOUNT. The shares of such series shall be
designated as "Series B Junior Participating Preferred Stock" (the "Series B
Preferred Stock") and the number of shares constituting the Series B Preferred
Stock shall be 200,000. Such number of shares may be increased or decreased by
resolution of the Board of Directors; PROVIDED, that no decrease shall reduce
the number of shares of Series B Preferred Stock to a number less than the
number of shares then outstanding plus the number of shares reserved for
issuance upon the exercise of outstanding options, rights or warrants or upon
the conversion of any outstanding securities issued by the Corporation
convertible into Series B Preferred Stock.

                                      -A1-


<PAGE>   51



         Section 2.  DIVIDENDS AND DISTRIBUTIONS.

                   (A) Subject to the rights of the holders of any shares of any
              series of Preferred Stock (or any similar stock) ranking prior and
              superior to the Series B Preferred Stock with respect to
              dividends, the holders of shares of Series B Preferred Stock, in
              preference to the holders of Common Stock, par value $1.00 per
              share (the "Common Stock"), of the Corporation, and of any other
              junior stock, shall be entitled to receive, when, as and if
              declared by the Board of Directors out of funds of the Corporation
              legally available for the payment of dividends, quarterly
              dividends payable in cash on March 31, June 30, September 30 and
              December 31 in each year (each such date being referred to herein
              as a "Quarterly Dividend Payment Date"), commencing on the first
              Quarterly Dividend Payment Date after the first issuance of a
              share or fraction of a share of Series B Preferred Stock, in an
              amount per share (rounded to the nearest cent) equal to the
              greater of (a) $.25 or (b) subject to the provision for adjustment
              hereinafter set forth, 100 times the aggregate per share amount of
              all cash dividends, and 100 times the aggregate per share amount
              (payable in kind) of all non-cash dividends or other
              distributions, other than a dividend payable in shares of Common
              Stock or a subdivision of the outstanding shares of Common Stock
              (by reclassification or otherwise), declared on the Common Stock
              since the immediately preceding Quarterly Dividend Payment Date
              or, with respect to the first Quarterly Dividend Payment Date,
              since the first issuance of any share or fraction of a share of
              Series B Preferred Stock. In the event the Corporation shall at
              any time declare or pay any dividend on the Common Stock payable
              in shares of Common Stock, or effect a subdivision, combination or
              consolidation of the outstanding shares of Common Stock (by
              reclassification or otherwise than by payment of a dividend in
              shares of Common Stock) into a greater or lesser number of shares
              of Common Stock, then in each such case the amount to which
              holders of shares of Series B Preferred Stock were entitled
              immediately prior to such event under clause (b) of the preceding
              sentence shall be adjusted by multiplying such amount by a
              fraction, the numerator of which is the number of shares of Common
              Stock outstanding immediately after such event and the denominator
              of which is the number of shares of Common Stock that were
              outstanding immediately prior to such event. In the event the
              Corporation shall at any time declare or pay any dividend on the
              Series B Preferred Stock payable in shares of Series B Preferred


                                      -A2-
<PAGE>   52





              Stock, or effect a subdivision, combination or consolidation of
              the outstanding shares of Series B Preferred Stock (by
              reclassification or otherwise than by payment of a dividend in
              shares of Series B Preferred Stock) into a greater or lesser
              number of shares of Series B Preferred Stock, then in each such
              case the amount to which holders of shares of Series B Preferred
              Stock were entitled immediately prior to such event under clause
              (b) of the first sentence of this Section 2(A) shall be adjusted
              by multiplying such amount by a fraction, the numerator of which
              is the number of shares of Series B Preferred Stock that were
              outstanding immediately prior to such event and the denominator of
              which is the number of shares of Series B Preferred Stock
              outstanding immediately after such event.

                   (B) The Corporation shall declare a dividend or distribution
              on the Series B Preferred Stock as provided in paragraph (A) of
              this Section immediately after it declares a dividend or
              distribution on the Common Stock (other than a dividend payable in
              shares of Common Stock) and the Corporation shall pay such
              dividend or distribution on the Series B Preferred Stock before
              the dividend or distribution declared on the Common Stock is paid
              or set apart; provided that, in the event no dividend or
              distribution shall have been declared on the Common Stock during
              the period between any Quarterly Dividend Payment Date and the
              next subsequent Quarterly Dividend Payment Date, a dividend of
              $.25 per share on the Series B Preferred Stock shall nevertheless
              be payable on such subsequent Quarterly Dividend Payment Date.

                   (C) Dividends shall begin to accrue and be cumulative on
              outstanding shares of Series B Preferred Stock from the Quarterly
              Dividend Payment Date next preceding the date of issue of such
              shares, unless the date of issue of such shares is prior to the
              record date for the first Quarterly Dividend Payment Date, in
              which case dividends on such shares shall begin to accrue from the
              date of issue of such shares, or unless the date of issue is a
              Quarterly Dividend Payment Date or is a date after the record date
              for the determination of holders of shares of Series B Preferred
              Stock entitled to receive a quarterly dividend and before such
              Quarterly Dividend Payment Date, in either of which events such
              dividends shall begin to accrue and be cumulative from such
              Quarterly Dividend Payment Date. Accrued but unpaid dividends
              shall not bear interest. Dividends paid on the shares of Series B
              Preferred Stock in an

                                      -A3-


<PAGE>   53



              amount less than the total amount of such dividends at the time
              accrued and payable on such shares shall be allocated pro rata on
              a share-by-share basis among all such shares at the time
              outstanding. The Board of Directors may fix a record date for the
              determination of holders of shares of Series B Preferred Stock
              entitled to receive payment of a dividend or distribution declared
              thereon, which record date shall be not more than 60 days prior to
              the date fixed for the payment thereof.

         Section 3.  VOTING RIGHTS.  The holders of shares of Series B Preferred
Stock shall have the following voting rights:

                   (A) Subject to the provision for adjustment hereinafter set
              forth, each share of Series B Preferred Stock shall entitle the
              holder thereof to 100 votes on all matters submitted to a vote of
              the stockholders of the Corporation. In the event the Corporation
              shall at any time declare or pay any dividend on the Common Stock
              payable in shares of Common Stock, or effect a subdivision,
              combination or consolidation of the outstanding shares of Common
              Stock (by reclassification or otherwise than by payment of a
              dividend in shares of Common Stock) into a greater or lesser
              number of shares of Common Stock, then in each such case the
              number of votes per share to which holders of shares of Series B
              Preferred Stock were entitled immediately prior to such event
              shall be adjusted by multiplying such number by a fraction, the
              numerator of which is the number of shares of Common Stock
              outstanding immediately after such event and the denominator of
              which is the number of shares of Common Stock that were
              outstanding immediately prior to such event. In the event the
              Corporation shall at any time declare or pay any dividend on the
              Series B Preferred Stock payable in shares of Series B Preferred
              Stock, or effect a subdivision, combination or consolidation of
              the outstanding shares of Series B Preferred Stock (by
              reclassification or otherwise than by payment of a dividend in
              shares of Series B Preferred Stock) into a greater or lesser
              number of shares of Series B Preferred Stock, then in each such
              case the number of votes per share to which holders of shares of
              Series B Preferred Stock were entitled immediately prior to such
              event shall be adjusted by multiplying such amount by a fraction,
              the numerator of which is the number of shares of Series B
              Preferred Stock that were outstanding immediately prior to such
              event and the denominator of which is the number of shares of
              Series B


                                      -A4-
<PAGE>   54





              Preferred Stock outstanding immediately after such event.

                   (B) Except as otherwise provided herein, in the Certificate
              of Incorporation or by law, the holders of shares of Series B
              Preferred Stock and the holders of shares of Common Stock and any
              other capital stock of the Corporation having general voting
              rights shall vote together as one class on all matters submitted
              to a vote of stockholders of the Corporation.

                   (C)(i)   If at any time dividends on any Series B Preferred
              Stock shall be in arrears in an amount equal to six quarterly
              dividends thereon, the holders of the Series B Preferred Stock,
              voting as a separate series from all other series of Preferred
              Stock and classes of capital stock, shall be entitled to elect two
              members of the Board of Directors in addition to any Directors
              elected by any other series, class or classes of securities and
              the authorized number of Directors will automatically be increased
              by two. Promptly thereafter, the Board of Directors of this
              Corporation shall, as soon as may be practicable, call a special
              meeting of holders of Series B Preferred Stock for the purpose of
              electing such members of the Board of Directors. Said special
              meeting shall in any event be held within 45 days of the
              occurrence of such arrearage.

                      (ii)  During any period when the holders of Series B
              Preferred Stock, voting as a separate series, shall be entitled
              and shall have exercised their right to elect two Directors, then
              and during such time as such right continues (a) the then
              authorized number of Directors shall be increased by two, and the
              holders of Series B Preferred Stock, voting as a separate series,
              shall be entitled to elect the additional Directors so provided
              for, and (b) each such additional Director shall not be a member
              of any existing class of the Board of Directors, but shall serve
              until the next annual meeting of stockholders for the election of
              Directors, or until his successor shall be elected and shall
              qualify, or until his right to hold such office terminates
              pursuant to the provisions of this Section 3(C).

                      (iii) A Director elected pursuant to the terms hereof may
              be removed with or without cause by the holders of Series B
              Preferred Stock entitled to vote in an election of such Director.

                                      -A5-


<PAGE>   55



                      (iv) If, during any interval between annual meetings of
              stockholders for the election of Directors and while the holders
              of Series B Preferred Stock shall be entitled to elect two
              Directors, there is no such Director in office by reason of
              resignation, death or removal, then, promptly thereafter, the
              Board of Directors shall call a special meeting of the holders of
              Series B Preferred Stock for the purpose of filling such vacancy
              and such vacancy shall be filled at such special meeting. Such
              special meeting shall in any event be held within 45 days of the
              occurrence of such vacancy.

                      (v)  At such time as the arrearage is fully cured, and all
              dividends accumulated and unpaid on any shares of Series B
              Preferred Stock outstanding are paid, and, in addition thereto, at
              least one regular dividend has been paid subsequent to curing such
              arrearage, the term of office of any Director elected pursuant to
              this Section 3(C), or his successor, shall automatically
              terminate, and the authorized number of Directors shall
              automatically decrease by two, the rights of the holders of the
              shares of the Series B Preferred Stock to vote as provided in this
              Section 3(C) shall cease, subject to renewal from time to time
              upon the same terms and conditions, and the holders of shares of
              the Series B Preferred Stock shall have only the limited voting
              rights elsewhere herein set forth.

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

         Section 4.  CERTAIN RESTRICTIONS.

                  (A) Whenever quarterly dividends or other dividends or
              distributions payable on the Series B Preferred Stock as provided
              in Section 2 are in arrears, thereafter and until all accrued and
              unpaid dividends and distributions, whether or not declared, on
              shares of Series B Preferred Stock outstanding shall have been
              paid in full, the Corporation shall not:

                      (i) declare or pay dividends, or make any other
              distributions, on any shares of stock ranking junior (either as to
              dividends or upon liquidation, dissolution or winding up) to the
              Series B Preferred Stock;


                                      -A6-
<PAGE>   56





                      (ii)  declare or pay dividends, or make any other
              distributions, on any shares of stock ranking on a parity (either
              as to dividends or upon liquidation, dissolution or winding up)
              with the Series B Preferred Stock, except dividends paid ratably
              on the Series B Preferred Stock and all such parity stock on which
              dividends are payable or in arrears in proportion to the total
              amounts to which the holders of all such shares are then entitled;

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

                      (iv)  redeem or purchase or otherwise acquire for
              consideration any shares of Series B Preferred Stock, or any
              shares of stock ranking on a parity with the Series B Preferred
              Stock, except in accordance with a purchase offer made in writing
              or by publication (as determined by the Board of Directors) to all
              holders of such shares upon such terms as the Board of Directors,
              after consideration of the respective annual dividend rates and
              other relative rights and preferences of the respective series and
              classes, shall determine in good faith will result in fair and
              equitable treatment among the respective series or classes.

                  (B) The Corporation shall not permit any subsidiary of the
              Corporation to purchase or otherwise acquire for consideration any
              shares of stock of the Corporation unless the Corporation could,
              under paragraph (A) of this Section 4, purchase or otherwise
              acquire such shares at such time and in such manner.

         Section 5. REACQUIRED SHARES. Any shares of Series B Preferred Stock
purchased or otherwise acquired by the Corporation in any manner whatsoever
shall be retired and cancelled promptly after the acquisition thereof. All such
shares shall upon their cancellation become authorized but unissued shares of
Preferred Stock and may be reissued as part of a new series of Preferred Stock
subject to the conditions and restrictions on issuance set forth herein, in the
Certificate of Incorporation, or in any other

                                      -A7-


<PAGE>   57



Certificate of Designations creating a series of Preferred Stock or any similar
stock or as otherwise required by law.

         Section 6.  LIQUIDATION, DISSOLUTION OR WINDING UP.

                   (A) Upon any liquidation, dissolution or winding up of the
              Corporation, no distribution shall be made (1) to the holders of
              shares of stock ranking junior (either as to dividends or upon
              liquidation, dissolution or winding up) to the Series B Preferred
              Stock unless, prior thereto, the holders of shares of Series B
              Preferred Stock shall have received $1.00 per share, plus an
              amount equal to accrued and unpaid dividends and distributions
              thereon, whether or not declared, to the date of such payment,
              provided that the holders of shares of Series B Preferred Stock
              shall be entitled to receive an aggregate amount per share,
              subject to the provision for adjustment hereinafter set forth,
              equal to 100 times the aggregate amount to be distributed per
              share to holders of shares of Common Stock, or (2) to the holders
              of shares of stock ranking on a parity (either as to dividends or
              upon liquidation, dissolution or winding up) with the Series B
              Preferred Stock, except distributions made ratably on the Series B
              Preferred Stock and all such parity stock in proportion to the
              total amounts to which the holders of all such shares are entitled
              upon such liquidation, dissolution or winding up.

                   (B) Neither the consolidation, merger or other business
              combination of the Corporation with or into any other corporation
              nor the sale, lease, exchange or conveyance of all or any part of
              the property, assets or business of the Corporation shall be
              deemed to be a liquidation, dissolution or winding up of the
              Corporation for purposes of this Section 6.

                   (C) In the event the Corporation shall at any time declare or
              pay any dividend on the Common Stock payable in shares of Common
              Stock, or effect a subdivision, combination or consolidation of
              the outstanding shares of Common Stock (by reclassification or
              otherwise than by payment of a dividend in shares of Common Stock)
              into a greater or lesser number of shares of Common Stock, then in
              each such case the aggregate amount to which holders of shares of
              Series B Preferred Stock were entitled immediately prior to such
              event under the proviso in clause (1) of paragraph (A) of this
              Section 6 shall be adjusted by multiplying such amount by a
              fraction the numerator of which is the number of shares


                                      -A8-
<PAGE>   58





              of Common Stock outstanding immediately after such event and the
              denominator of which is the number of shares of Common Stock that
              were outstanding immediately prior to such event. In the event the
              Corporation shall at any time declare or pay any dividend on the
              Series B Preferred Stock payable in shares of Series B Preferred
              Stock, or effect a subdivision, combination or consolidation of
              the outstanding shares of Series B Preferred Stock (by
              reclassification or otherwise than by payment of a dividend in
              shares of Series B Preferred Stock) into a greater or lesser
              number of shares of Series B Preferred Stock, then in each such
              case the aggregate amount to which holders of shares of Series B
              Preferred Stock were entitled immediately prior to such event
              under the proviso in clause (1) of paragraph (A) of this Section 4
              shall be adjusted by multiplying such amount by a fraction, the
              numerator of which is the number of shares of Series B Preferred
              Stock that were outstanding immediately prior to such event and
              the denominator of which is the number of shares of Series B
              Preferred Stock outstanding immediately after such event.

         Section 7. CONSOLIDATION, MERGER, ETC. Notwithstanding anything to the
contrary contained herein, in case the Corporation shall enter into any
consolidation, merger, combination or other transaction in which the shares of
Common Stock are exchanged for or changed into other stock or securities, cash
and/or any other property, then in any such case each share of Series B
Preferred Stock shall at the same time be similarly exchanged or changed into an
amount per share, subject to the provision for adjustment hereinafter set forth,
equal to 100 times the aggregate amount of stock, securities, cash and/or any
other property (payable in kind), as the case may be, into which or for which
each share of Common Stock is changed or exchanged. In the event the Corporation
shall at any time declare or pay any dividend on the Common Stock payable in
shares of Common Stock, or effect a subdivision, combination or consolidation of
the outstanding shares of Common Stock (by reclassification or otherwise than by
payment of a dividend in shares of Common Stock) into a greater or lesser number
of shares of Common Stock, then in each such case the amount set forth in the
preceding sentence with respect to the exchange or change of shares of Series B
Preferred Stock shall be adjusted by multiplying such amount by a fraction, the
numerator of which is the number of shares of Common Stock outstanding
immediately after such event and the denominator of which is the number of
shares of Common Stock that were outstanding immediately prior to such event. In
the event the Corporation shall at any time declare or pay any dividend on the
Series B Preferred Stock payable in shares of Series B Preferred Stock, or
effect a

                                      -A9-


<PAGE>   59



subdivision, combination or consolidation of the outstanding shares of Series B
Preferred Stock (by reclassification or otherwise than by payment of a dividend
in shares of Series B Preferred Stock) into a greater or lesser number of shares
of Series B Preferred Stock, then in each such case the amount set forth in the
first sentence of this Section 7 with respect to the exchange or change of
shares of Series B Preferred Stock shall be adjusted by multiplying such amount
by a fraction, the numerator of which is the number of shares of Series B
Preferred Stock that were outstanding immediately prior to such event and the
denominator of which is the number of shares of Series B Preferred Stock
outstanding immediately after such event.

         Section 8.  NO REDEMPTION.  The shares of Series B Preferred Stock
shall not be redeemable.

         Section 9.  RANK. The Series B Preferred Stock shall rank, with respect
to the payment of dividends and the distribution of assets, junior to all series
of any other class of the Preferred Stock issued either before or after the
issuance of the Series B Preferred Stock, unless the terms of any such series
shall provide otherwise.

         Section 10. AMENDMENT. The Certificate of Incorporation of the
Corporation shall not be amended in any manner which would materially alter or
change the powers, preferences or special rights of the Series B Preferred Stock
so as to affect them adversely without the affirmative vote of the holders of at
least two-thirds of the outstanding shares of Series B Preferred Stock, voting
together as a single class.

         Section 11. FRACTIONAL SHARES. Series B Preferred Stock may be issued
in fractions of a share which shall entitle the holder, in proportion to such
holder's fractional shares, to exercise voting rights, receive dividends,
participate in distributions and have the benefit of all other rights of holders
of Series B Preferred Stock.


                                     -A10-
<PAGE>   60





         IN WITNESS WHEREOF, this Certificate of Designations is executed on
behalf of the Corporation by its President and attested by its Secretary this
19th day of July, 1996.


                                        NASHUA CORPORATION



                                        ----------------------------------------
                                        Gerald G. Garbacz
                                        President and Chief Executive Officer

Attest:


- ----------------------------------
Paul Buffum, Secretary



                                      -A11-


<PAGE>   61



                                                                       Exhibit B
                                                                       ---------



                          [Form of Rights Certificate]

Certificate No. R-                                               ______ Rights


NOT EXERCISABLE AFTER SEPTEMBER 2, 2006 OR EARLIER IF REDEEMED OR EXCHANGED BY
THE COMPANY. THE RIGHTS ARE SUBJECT TO REDEMPTION AT $.01 PER RIGHT, TO EXCHANGE
AND TO EARLIER EXPIRATION 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.]*


                               Rights Certificate

                               NASHUA CORPORATION


         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 July 19, 1996 (the "Rights Agreement"), between Nashua
Corporation, a Delaware corporation (the "Company"), and The First National Bank
of Boston, a national banking association (the "Rights Agent"), to purchase from
the Company after the Distribution Date (as such term is defined in the Rights
Agreement) and at any time prior to 5:00 P.M. (Boston time) on September 2, 2006
at the office of the Rights Agent designated for such purpose, or its successors
as Rights Agent, one one-hundredth of a fully paid, non-assessable share of
Series B Junior Participating Preferred Stock (the "Preferred Stock") of the
Company, $1.00 par value per share, at a purchase price of $75.00 in cash per
one one-hundredth of a share (the "Purchase Price"), upon presentation and
surrender of this Rights Certificate with the Form of Election to Purchase and
related

- ------------------------
*The portion of the legend in brackets shall be inserted only if applicable and
shall replace the preceding sentence.


                                      -B1-


<PAGE>   62



Certificate duly executed. The number of Rights evidenced by this Rights
Certificate (and the number of one one-hundredth of a share of Preferred Stock
which may be purchased upon exercise hereof) set forth above, and the Purchase
Price set forth above, are the number and Purchase Price as of the close of
business on September 2, 1996, based on the Preferred Stock as constituted at
such date. Capitalized terms used herein and not otherwise defined herein shall
have the meanings ascribed to such terms in the Rights Agreement.

         Upon the occurrence of a Section 11(a)(ii) Event, if the Rights
evidenced by this Rights Certificate are beneficially owned by (i) an Acquiring
Person or an Affiliate or Associate of any such Acquiring Person (as such terms
are defined in the Rights Agreement), (ii) a transferee of any such Acquiring
Person, Associate or Affiliate who becomes a transferee after the Acquiring
Person becomes an Acquiring Person, or (iii) under certain circumstances
specified in the Rights Agreement, a transferee of a person who, concurrently
with or after such transfer, became an Acquiring Person, or an Affiliate or
Associate of an Acquiring Person, such Rights shall become null and void and no
holder hereof shall have any right with respect to such Rights from and after
the occurrence of such Section 11(a)(ii) Event.

         As provided in the Rights Agreement, the Purchase Price and the number
and kind of shares of Preferred Stock or other securities which may be purchased
upon the exercise of the Rights evidenced by this Rights Certificate are subject
to modification and adjustment upon the happening of certain events, including
Section 11(a)(ii) Events.

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

         This Rights Certificate, with or without other Rights Certificates,
upon surrender at the office of the Rights Agent designated for such purpose,
with the Form of Election and Certificate set forth on the reverse side duly
executed, may be exchanged for another Rights Certificate or Rights Certificates
of like tenor and date evidencing Rights entitling the holder to


                                      -B2-
<PAGE>   63





purchase a like aggregate number of one one-hundredth of a share of Preferred
Stock as the Rights evidenced by the Rights Certificate or Rights Certificates
surrendered shall have entitled such holder to purchase. If this Rights
Certificate shall be exercised in part, the holder shall be entitled to receive
upon surrender hereof another Rights Certificate or Rights Certificates for the
number of whole Rights not exercised.

         Subject to the provisions of the Rights Agreement, the Rights evidenced
by this Certificate may be redeemed by the Company at its option at a redemption
price of $.01 per Right at any time prior to the earlier of the close of
business on (i) the tenth day following the Stock Acquisition Date (as such time
period may be extended pursuant to the Rights Agreement), and (ii) the Final
Expiration Date.

         Subject to the provisions of the Rights Agreement, the Company may, at
its option, at any time after a Section 11(a)(ii) Event, subject to the approval
of a majority of the Continuing Directors, exchange all or part of the Rights
evidenced by this Certificate for shares of the Company's Common Stock or for
Preferred Stock (or shares of a class or series of the Company's preferred stock
having the same rights, privileges and preferences as the Preferred Stock).

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

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

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


                                      -B3-


<PAGE>   64



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

Dated as of _______________,


ATTEST:                                  NASHUA CORPORATION


______________________________           By:___________________________
Secretary
                                         Title:________________________

COUNTERSIGNED:

The First National Bank of Boston
  as Rights Agent



By:___________________________
    Authorized Signature


                                      -B4-
<PAGE>   65





            [Form of Reverse Side of Rights Certificate - Continued]



                          FORM OF ELECTION TO PURCHASE
                          ----------------------------

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


To:      NASHUA CORPORATION

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

Please insert social security
or other identifying number  ___________________________________________________

________________________________________________________________________________
                         (Please print name and address)

________________________________________________________________________________

Date:  ____________, ___

                                              __________________________________
                                              Signature

Signature Guaranteed:


                                      -B5-


<PAGE>   66





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

         The undersigned hereby certifies by checking the appropriate boxes
that:

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

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

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.


                                      -B6-
<PAGE>   67





                               FORM OF ASSIGNMENT
                               ------------------

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


FOR VALUE RECEIVED _____________________________________________________________
hereby sells, assigns and transfers unto _______________________________________

________________________________________________________________________________
                  (Please print name and address of transferee)

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

Dated:  ____________, ___

                                             ___________________________________
                                             Signature

Signature Guaranteed:



                                   CERTIFICATE
                                   -----------

         The undersigned hereby certifies that the Rights evidenced by this
Rights Certificate are not beneficially owned by an Acquiring Person or an
Affiliate or Associate thereof (as such terms are defined in the Rights
Agreement).

Dated:  ____________, ___

                                             ___________________________________
                                             Signature

Signature Guaranteed:


                                      -B7-


<PAGE>   68



                                                                       Exhibit C
                                                                       ---------


                          SUMMARY OF RIGHTS TO PURCHASE
                                 PREFERRED STOCK

         On July 19, 1996, the Board of Directors of Nashua Corporation (the
"Company") declared a dividend distribution of one Right for each outstanding
share of the Company's Common Stock to stockholders of record at the close of
business on August 15, 1996. Each Right entitles the registered holder to
purchase from the Company a unit consisting of one one one-hundredth of a share
(a "Unit") of Series B Junior Participating Preferred Stock, $1.00 par value
(the "Preferred Stock"), at a Purchase Price of $75.00 in cash per Unit, subject
to adjustment. The description and terms of the Rights are set forth in a Rights
Agreement (the "Rights Agreement") between the Company and The First National
Bank of Boston, as Rights Agent.

         Initially, the Rights will be attached to all Common Stock certificates
representing shares then outstanding, and no separate Rights Certificates will
be distributed. The Rights will separate from the 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 Common Stock (the "Stock
Acquisition Date"), or (ii) 10 business days following the commencement of a
tender offer or exchange offer that would result in a person or group
beneficially owning 10% or more of such outstanding shares of Common Stock.
Until the Distribution Date, (i) the Rights will be evidenced by the Common
Stock certificates and will be transferred with and only with such Common Stock
certificates, (ii) new Common Stock certificates issued after September 2, 1996
will contain a notation incorporating the Rights Agreement by reference and
(iii) the surrender for transfer of any certificates for Common Stock
outstanding will also constitute the transfer of the Rights associated with the
Common Stock represented by such certificate.

         The Rights are not exercisable until the Distribution Date and will
expire at the close of business on September 2, 2006, unless earlier redeemed or
exchanged by the Company as described below.

         As soon as practicable after the Distribution Date, Rights Certificates
will be mailed to holders of record of the Common Stock as of the close of
business on the Distribution Date and, thereafter, the separate Rights
Certificates alone will represent the Rights. Except as otherwise determined by
the Board of Directors, and except for shares of Common Stock issued upon
exercise, conversion or exchange of then outstanding options,


                                      -C1-


<PAGE>   69



convertible or exchangeable securities or other contingent obligations to issue
shares, only shares of Common Stock issued prior to the Distribution Date will
be issued with Rights.

         In the event that a Person becomes the beneficial owner of 10% or more
of the then outstanding shares of Common Stock, except pursuant to an offer for
all outstanding shares of Common Stock which the independent directors determine
to be fair to, and otherwise in the best interests of, stockholders, each holder
of a Right will thereafter have the right to receive, upon exercise, that number
of shares of Common Stock (or, in certain circumstances, cash, property or other
securities of the Company) which equals the exercise price of the Right divided
by one-half of the current market price (as defined in the Rights Agreement) of
the Common Stock at the date of the occurrence of the event. However, Rights are
not exercisable following the event set forth above until such time as the
Rights are no longer redeemable by the Company as set forth below.
Notwithstanding any of the foregoing, following the occurrence of such event,
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. The event set forth in this paragraph is referred to as a "Section
11(a)(ii) Event."

         For example, at an exercise price of $75.00 per Right, each Right not
owned by an Acquiring Person (or by certain related parties) following an event
set forth in the preceding paragraph would entitle its holder to purchase for
$75.00 such number of shares of Common Stock (or other consideration, as noted
above) as equals $75.00 divided by one-half of the current market price (as
defined in the Rights Agreement) of the Common Stock. Assuming that the Common
Stock had a per share value of $15.00 at such time, the holder of each valid
Right would be entitled to purchase ten shares of Common Stock for $75.00.

         In the event that, at any time after any person has become an Acquiring
Person, (i) the Company is acquired in a merger or other business combination
transaction in which the Company is not the surviving corporation or its Common
Stock is changed or exchanged (other than a merger which follows an offer
determined by the independent directors to be fair as described in the first
sentence of the second preceding paragraph), or (ii) 50% or more of the
Company's assets or earning power is sold or transferred, each holder of a Right
(except Rights which previously have been voided as set forth above) shall
thereafter have the right to receive, upon exercise, that number of shares of
common stock of the acquiring company which equals the exercise price of the
Right divided by one-half of the current market price of such common stock at
the date of the occurrence of the event.


                                      -C2-
<PAGE>   70





         For example, at an exercise price of $75.00 per Right, each Right
following an event set forth in the preceding paragraph would entitle its holder
to purchase for $75.00 such number of shares of common stock of the acquiring
company as equals $75.00 divided by one-half of the current market price (as
defined in the Rights Agreement) of such common stock. Assuming that such common
stock had a per share value of $50.00 at such time, the holder of each valid
Right would be entitled to purchase three shares of common stock of the
acquiring company for $75.00.

         At any time after the occurrence of a Section 11(a)(ii) Event, and
subject to the concurrence of a majority of the Continuing Directors (as defined
in the Rights Agreement), the Board of Directors of the Company may exchange the
Rights (other than Rights owned by such Acquiring Person which have become
void), in whole or in part, at an exchange ratio of one share of Common Stock,
or one one-hundredth of a share of Preferred Stock (or of a share of a class or
series of the Company's preferred stock having equivalent rights, preferences
and privileges), per Right (subject to adjustment).

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

         The number of Rights associated with each share of Common Stock is also
subject to adjustment in the event of a stock split of the Common Stock or a
stock dividend on the Common Stock payable in Common Stock or subdivisions,
consolidations or combinations of Common Stock occurring, in any such case,
prior to the Distribution Date.

         Preferred Stock purchasable upon exercise of the Rights will not be
redeemable. Each share of Preferred Stock will be entitled to a minimum
preferential quarterly dividend payment of $1.00 per share and will be entitled
to an aggregate dividend of 100 times the dividend declared per share of Common
Stock. In the event of liquidation, the holders of the Preferred Stock will be
entitled to a minimum preferential liquidating payment of $1.00 per share and
will be entitled to an aggregate payment of 100 times the payment made per share
of Common Stock. Each share of


                                      -C3-


<PAGE>   71


Preferred Stock will have 100 votes, voting together with the Common Stock.
Finally, in the event of any merger, consolidation or other transaction in which
Common Stock is changed or exchanged, each share of Preferred Stock will be
entitled to receive 100 times the amount received per share of Common Stock.
These rights are protected by customary antidilution provisions.

         Because of the nature of the Preferred Stock's dividend, liquidation
and voting rights, the value of one one-hundredth of a share of Preferred Stock
purchasable upon exercise of each Right should approximate the value of one
share of Common Stock.

         With certain exceptions, no adjustment in the Purchase Price will be
required until cumulative adjustments amount to at least 1% of the Purchase
Price. No fractional Units will be issued and, in lieu thereof, an adjustment in
cash will be made based on the market price of the Preferred Stock on the last
trading date prior to the date of exercise.

         At any time until ten days following the Stock Acquisition Date, the
Company may redeem the Rights in whole, but not in part, at a price of $.01 per
Right (payable in cash or stock). Immediately upon the action of the Board of
Directors ordering redemption of the Rights, the Rights will terminate and the
only right of the holders of Rights will be to receive the $.01 redemption
price. The Rights may also be redeemable following certain other circumstances
specified in the Rights Agreement.

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

         Prior to the Distribution Date, the terms of the Rights are subject to
amendment by the Board of Directors without the consent of the holders of the
Rights, except that the redemption price of the Rights is not subject to
amendment. After the Distribution Date, only limited terms of the Rights are
subject to amendment by the Board.

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


                                      -C4-



<PAGE>   1
                                                                    Exhibit 99.1
                                                                    ------------



Contact:   Daniel M. Junius                      Paul Buffum
           Vice President-Finance                Vice president, Secretary
           and CFO                               and General Counsel
           (603) 880-2363                        (603) 880-2952


                NASHUA CORPORATION ADOPTS SHAREHOLDER RIGHTS PLAN
                -------------------------------------------------

         Nashua, N.H., July 19, 1996 -- Nashua Corporation (NYSE: NSH) today
announced that its Board of Directors has adopted a Shareholder Rights Plan in
which preferred stock purchase rights will be distributed on September 2, 1996
as a dividend at the rate of one Right for each share of Nashua Corporation
Common Stock outstanding as of the close of business on August 15, 1996. These
rights will replace the rights currently outstanding under the Company's August
22, 1986 Rights Agreement, which will expire on September 2, 1996.

         The Rights Plan is designed to enable all shareholders of Nashua to
realize the long-term value of their investment in the Company. Specifically,
the Plan is designed to deter coercive or unfair takeover tactics and to prevent
an acquiror from gaining control of the Company without offering a fair price to
all of the Company's shareholders. The Rights will expire on September 2, 2006
unless earlier redeemed or exchanged.

         Gerald G. Garbacz, Nashua's chairman, chief executive officer and
president, said "The Rights Plan will not restrict consideration by the Board of
any offer on terms favorable to all shareholders. Rather, it is intended to
protect the interests of shareholders in the event that the Company is
confronted with coercive or unfair takeover tactics."

         Such tactics include a partial or two-tiered tender offer that does not
treat all shareholders equally, the acquisition in the open market or otherwise
of shares constituting control without offering fair value to all shareholders,
or other abusive takeover tactics. Garbacz added, "These tactics can unfairly
pressure shareholders out of their investment without giving them any real
choice, and deprive them of the full value of their shares. With this in mind,
Nashua's Plan is similar to plans that have been adopted by more than 1,500
public companies."

         Each Right will entitle the holders of Common Stock of Nashua
Corporation to purchase one one-hundredth of a share of a new series of junior
participating preferred stock of the Company at an exercise price of $75.00. The
Rights will be exercisable only if a person or group has acquired beneficial
ownership of ten


<PAGE>   2


percent or more of the common stock of the Company or announces a tender or
exchange offer that would result in such person or group owning ten percent or
more of the common stock of the Company.

         If any person becomes the beneficial owner of ten percent or more of
the shares of common stock of the Company, except pursuant to a tender or
exchange offer for all shares at a fair price as determined by the outside Board
members, each Right not owned by the ten percent or more shareholder will enable
its holder to purchase that number of shares of the Company's common stock which
equals the exercise price of the Right divided by one-half of the current market
price of such common stock at the date of the occurrence of the event. In
addition, if the Company is involved in a merger or other business combination
transaction with another person or group in which it is not the surviving
corporation or in connection with which its common stock is changed or
converted, or it sells or transfers 50 percent or more of its assets or earning
power to another person, each Right that has not previously been exercised will
entitle its holder to purchase that number of shares of common stock of such
other person which equals the exercise price of the Right divided by one-half of
the current market price of such common stock at the date of the occurrence of
the event.

         The Company will generally be entitled to redeem the Rights at $.01 per
Right at any time until the tenth day following public announcement that a ten
percent stock position has been acquired and in certain other circumstances.

         Nashua Corporation offers a diverse mix of products including thermal
papers, pressure-sensitive labels, specialty papers, copies and laser printer
supplies, and photofinishing services.





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