ENDOVASCULAR TECHNOLOGIES INC
8-A12G, 1997-02-14
SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
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<PAGE>   1

                       SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C.  20549

                                    FORM 8-A

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

                        ENDOVASCULAR TECHNOLOGIES, INC.
- -------------------------------------------------------------------------------
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)


                 Delaware                             94-3096794
- ----------------------------------------         -------------------
(STATE OF INCORPORATION OR ORGANIZATION)          (I.R.S. EMPLOYER
                                                 IDENTIFICATION NO.)


           1360 O'Brien Drive
         Menlo Park, California                          94025
- -------------------------------------------     -------------------------------
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                (ZIP CODE)

<TABLE>
<S>                                                    <C>
If this Form relates to the registration of a          If this Form relates to the registration of a
class of debt securities and is effective              class of debt securities and is to become
upon filing pursuant to General Instruction            effective simultaneously with the
A(c)(1) please check the following box.                effectiveness of a concurrent registration
[ ]                                                    statement under the Securities Act of 1933
                                                       pursuant to General Instruction A(c)(2) please
                                                       check the following box.
                                                       [ ]
</TABLE>


SECURITIES TO BE REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:

         TITLE OF EACH CLASS                NAME OF EACH EXCHANGE ON WHICH
         TO BE SO REGISTERED                EACH CLASS IS TO BE REGISTERED

              Not Applicable                       Not Applicable
- -------------------------------------------     -------------------------------

SECURITIES TO BE REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT:

                        PREFERRED SHARE PURCHASE RIGHTS
- -------------------------------------------------------------------------------
                                (TITLE OF CLASS)
<PAGE>   2



ITEM 1.  Description of Registrant's Securities to be Registered.

                 On February 4, 1997, the Board of Directors of EndoVascular
Technologies, Inc. (the "Company") declared a dividend of one preferred share
purchase right (a "Right") for each outstanding share of common stock, par
value $0.00001 per share (the "Common Shares") outstanding on March 4, 1997
(the "Record Date") to the stockholders of record on that date.  Each Right
entitles the registered holder to purchase from the Company one one-thousandth
of a share of Series A Junior Participating Preferred Stock, par value $0.00001
per share (the "Preferred Shares"), of the Company, at a price of $60.00 per
one one-thousandth of a Preferred Share (the "Purchase Price"), subject to
adjustment.  The description and terms of the Rights are set forth in a Rights
Agreement (the "Rights Agreement") between the Company and ChaseMellon
Shareholder Services, as Rights Agent (the "Rights Agent").

                 The Rights will be evidenced, with respect to any of the
Common Share certificates outstanding as of the Record Date, by such Common
Share certificate with a copy of this Summary of Rights attached thereto until
the earlier to occur of (i) 10 days following a public announcement by the
Company or an Acquiring Person that an Acquiring Person has become such or (ii)
10 business days (or such later date as may be determined by action of the
Board of Directors prior to such time as any person or group becomes an
Acquiring Person) following the commencement of, or announcement of an
intention to make, a tender offer or exchange offer the consummation of which
would result in the beneficial ownership by a person or group of at least 15%
or, in the case of certain grandfathered stockholders, some other designated
percentage, of the outstanding Common Shares of the Company (the earlier of
such dates being called the "Distribution Date").  An "Acquiring Person" shall
mean any person or group that is the beneficial owner of 15%, or, in the case
of certain grandfathered stockholders, some other designated percentage, of the
Common Shares of the Company.

                 The Agreement provides that, until the Distribution Date, the
Rights will be transferred with and only with the Common Shares.  Until the
Distribution Date (or earlier redemption or expiration of the Rights), new
Common Share certificates issued after the Record Date or upon transfer or new
issuance of Common Shares will contain a notation incorporating the Agreement
by reference.  Until the Distribution Date (or earlier redemption or expiration
of the Rights), the surrender for transfer of any certificates for Common
Shares outstanding as of the Record Date, even without such notation or a copy
of this Summary of Rights being attached thereto, will also constitute the
transfer of the Rights associated with the Common Shares represented by such
certificate.  As soon as practicable following the Distribution Date, separate
certificates evidencing the Rights ("Right Certificates") will be mailed to
holders of record of the Common Shares as of the Close of Business on the
Distribution Date and such separate Right Certificates alone will evidence the
Rights.

                 The Rights are not exercisable until the Distribution Date.
The Rights will expire on March 3, 2007 (the "Final Expiration Date"), unless
the Final Expiration Date is extended or unless the Rights are earlier redeemed
by the Company, in each case, as described below.

                 The Purchase Price payable, and the number of Preferred Shares
or other securities or property issuable, upon exercise of the Rights are
subject to adjustment from time to





                                       2
<PAGE>   3

time to prevent dilution (i) in the event of a stock dividend on, or a
subdivision, combination or reclassification of, the Preferred Shares, (ii)
upon the grant to holders of the Preferred Shares of certain rights or warrants
to subscribe for or purchase Preferred Shares at a price, or securities
convertible into Preferred Shares with a conversion price, less than the then
current market price of the Preferred Shares or (iii) upon the distribution to
holders of the Preferred Shares of evidences of indebtedness or assets
(excluding regular periodic cash dividends paid out of earnings or retained
earnings or dividends payable in Preferred Shares) or of subscription rights or
warrants (other than those referred to above).

                 The number of outstanding Rights and the number of one
one-thousandths of a Preferred Share issuable upon exercise of each Right are
also subject to adjustment in the event of a stock split of the Common Shares
or a stock dividend on the Common Shares payable in Common Shares or
subdivisions, consolidations or combinations of the Common Shares occurring, in
any such case, prior to the Distribution Date.

                 Preferred Shares purchasable upon exercise of the Rights will
not be redeemable.  Each Preferred Share will be entitled to a quarterly
dividend payment of 1000 times the dividend declared per Common Share.  In the
event of liquidation, the holders of the Preferred Shares will be entitled to
an aggregate payment of 1000 times the aggregate payment made per Common Share.
Each Preferred Share will have 1000 votes, voting together with the Common
Shares.  In the event of any merger, consolidation or other transaction in
which Common Shares are exchanged, each Preferred Share will be entitled to
receive 1000 times the amount received per Common Share.  These rights are
protected by customary antidilution provisions.

                 Because of the nature of the Preferred Shares' dividend,
liquidation and voting rights, the value of the one one-thousandth interest in
a Preferred Share purchasable upon exercise of each Right should approximate
the value of one Common Share.

                 From and after the occurrence of an event described in Section
11(a)(ii) of the Rights Agreement, if the Rights evidenced by this Right
Certificate are or were at any time on or after the earlier of (x) the date of
such event and (y) the Distribution Date (as such term is defined in the Rights
Agreement) acquired or beneficially owned by an Acquiring Person or an
Associate or Affiliate of an Acquiring Person (as such terms are defined in the
Rights Agreement), such Rights shall become void, and any holder of such Rights
shall thereafter have no right to exercise such Rights.

                 In the event that, at any time after a person or group becomes
an Acquiring Person, the Company is acquired in a merger or other business
combination transaction or 50% or more of its consolidated assets or earning
power are sold, proper provision will be made so that each holder of a Right
will thereafter have the right to receive, upon the exercise thereof at the
then current exercise price of the Right, that number of shares of common stock
of the acquiring company which at the time of such transaction will have a
market value of two times the exercise price of the Right.  In the event that
any person or group becomes an Acquiring Person, proper provision shall be made
so that each holder of a Right, other than Rights beneficially owned by the
Acquiring Person and its Affiliates and Associates (which will thereafter be
void), will thereafter have the right to receive upon exercise that number of
Common Shares having a market value of two times the exercise price of the
Right.  If the Company does not have sufficient Common Shares to satisfy such
obligation to issue Common Shares, or if the Board of Directors so elects, the
Company shall deliver upon payment of the





                                       3
<PAGE>   4

exercise price of a Right an amount of cash or securities equivalent in value
to the Common Shares issuable upon exercise of a Right; provided that, if the
Company fails to meet such obligation within 30 days following the later of (x)
the first occurrence of an event triggering the right to purchase Common Shares
and (y) the date on which the Company's right to redeem the Rights expires, the
Company must deliver, upon exercise of a Right but without requiring payment of
the exercise price then in effect, Common Shares (to the extent available) and
cash equal in value to the difference between the value of the Common Shares
otherwise issuable upon the exercise of a Right and the exercise price then in
effect.  The Board of Directors may extend the 30-day period described above
for up to an additional 60 days to permit the taking of action that may be
necessary to authorize sufficient additional Common Shares to permit the
issuance of Common Shares upon the exercise in full of the Rights.

                 At any time after any person or group becomes an Acquiring
Person and prior to the acquisition by any person or group of a majority of the
outstanding Common Shares, the Board of Directors of the Company may exchange
the Rights (other than Rights owned by such person or group which have become
void), in whole or in part, at an exchange ratio of one Common Share per Right
(subject to adjustment).

                 With certain exceptions, no adjustment in the Purchase Price
will be required until cumulative adjustments require an adjustment of at least
1% in such Purchase Price.  No fractional Preferred Shares will be issued
(other than fractions which are integral multiples of one one-thousandth of a
Preferred Share, which may, at the election of the Company, be evidenced by
depositary receipts) and in lieu thereof, an adjustment in cash will be made
based on the market price of the Preferred Shares on the last trading day prior
to the date of exercise.

                 At any time prior to the time any person or group becomes an
Acquiring Person, the Board of Directors of the Company may redeem the Rights
in whole, but not in part, at a price of $0.01 per Right (the "Redemption
Price").  The redemption of the Rights 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.  Immediately upon any redemption of the Rights, the
right to exercise the Rights will terminate and the only right of the holders
of Rights will be to receive the Redemption Price.

                 The terms of the Rights may be amended by the Board of
Directors of the Company without the consent of the holders of the Rights,
except that from and after such time as any person becomes an Acquiring Person
no such amendment may adversely affect the interests of the holders of the
Rights (other than the Acquiring Person and its Affiliates and Associates).

                 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.

                 This summary description of the Rights does not purport to be
complete and is qualified in its entirety by reference to the Agreement, which
is attached hereto as Exhibit 1.





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<PAGE>   5
ITEM 2.  EXHIBITS.

EXHIBIT
NUMBER            DESCRIPTION

1                 Rights Agreement,  dated  as of  February 5,  1997 between
                  the Company  and ChaseMellon Shareholder Services, including
                  the  Certificate  of  Designation of Series  A  Junior
                  Participating Preferred Stock,  Form of Right Certificate and
                  Summary  of Rights to Purchase Preferred Shares attached
                  thereto as Exhibits A, B and C, respectively.















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<PAGE>   6
                                   SIGNATURE

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



                                        ENDOVASCULAR TECHNOLOGIES, INC.


                                        Date:    February 5, 1997
                                             ----------------------------------

                                        By:   /s/ G. Bradley Cole
                                             ----------------------------------
                                              G. Bradley Cole
                                              Vice President, Finance and
                                              Chief Financial Officer














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<PAGE>   7
                                    EXHIBITS
EXHIBIT
NUMBER            DESCRIPTION

1                 Rights  Agreement,  dated as of  February 5,  1997  between
                  the Company  and ChaseMellon Shareholder Services, including
                  the  Certificate  of Designation of Series  A  Junior
                  Participating Preferred Stock, Form of Right Certificate and
                  Summary of Rights  to Purchase Preferred Shares attached
                  thereto as Exhibits A, B and C, respectively.



















                 (a)

<PAGE>   8
                                                                       EXHIBIT I

                   ------------------------------------------
                        EndoVascular Technologies, Inc.
                                      and

                        ChaseMellon Shareholder Services
                                Rights Agreement
                          Dated as of February 5, 1997.
                   ------------------------------------------





<PAGE>   9
                               TABLE OF CONTENTS

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





<PAGE>   10

<TABLE>
<S>          <C>                                                                                                     <C>
Section 23.  Redemption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
Section 24.  Exchange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
Section 25.  Notice of Certain Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
Section 26.  Notices  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
Section 27.  Supplements and Amendments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
Section 28.  Successors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
Section 29.  Benefits of this Agreement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
Section 30.  Severability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
Section 31.  Governing Law  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
Section 32.  Counterparts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
Section 33.  Descriptive Headings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
Section 34.  Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26



Exhibit A        Certificate of Designations of Series A Junior Participating
                 Preferred Stock  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Exhibit B        Form of Right Certificate  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Exhibit C        Summary of Rights to Purchase Preferred Shares . . . . . . . . . . . . . . . . . . . . . . . . ..  C-1
</TABLE>





<PAGE>   11
                                RIGHTS AGREEMENT

                 Agreement, dated as of February 5, 1997, between EndoVascular
Technologies, Inc., a Delaware corporation (the "Company"), and ChaseMellon
Shareholder Services (the "Rights Agent").

                 The Board of Directors of the Company has authorized and
declared a dividend of one preferred share purchase right (a "Right") for each
share of Common Stock, par value $0.00001 per share, of the Company (a "Common
Share") outstanding on the close of business on March 4, 1997 (the "Record
Date") and has authorized the issuance of one Right with respect to each
additional Common Share that shall become outstanding between the Record Date
and the earlier of the Distribution Date, the Expiration Date or the Final
Expiration Date (as such terms are defined in Sections 3 and 7 hereof), each
Right representing the right to purchase one one-thousandth of a Preferred
Share, as hereinafter defined, or such different amount and/or kind of
securities as shall be hereinafter provided.

                 Accordingly, 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:

                 "Acquiring Person" shall mean any Person who or which,
together with all Affiliates and Associates of such Person, shall be the
Beneficial Owner of 15% or, in the case of (i) a Grandfathered Stockholder
other than a Second Tier Grandfathered Stockholder, 30%, or (ii) a Second Tier
Grandfathered Stockholder, such percentage as is beneficially owned by each
Menlo Holder plus 1%, or more of the Common Shares of the Company then
outstanding but shall not include (i) the Company, (ii) any Subsidiary of the
Company, (iii) any employee benefit plan of the Company or any Subsidiary of
the Company, or (iv) any entity holding Common Shares for or pursuant to the
terms of any such employee benefit plan.  Notwithstanding the foregoing, (1) no
Person shall become an "Acquiring Person" as the result of an acquisition of
Common Shares by the Company which, by reducing the number of shares
outstanding, increases the proportionate number of shares beneficially owned by
such Person to 15% or, in the case of (i) a Grandfathered Stockholder other
than a Second Tier Grandfathered Stockholder, 30%, or (ii) a Second Tier
Grandfathered Stockholder, such percentage as is beneficially owned by each
Menlo Holder plus 1%, or more of the Common Shares of the Company then
outstanding; provided, however, that if a Person shall so become the Beneficial
Owner of 15%, or in the case of (i) a Grandfathered Stockholder other than a
Second Tier Grandfathered Stockholder, 30%, or (ii) a Second Tier Grandfathered
Stockholder, such percentage as is beneficially owned by each Menlo Holder plus
1%, or more of the Common Shares of the Company then outstanding by reason of
an acquisition of Common Shares by the Company and shall, after such share
purchases by the Company, become the Beneficial Owner of an additional 1% of
the outstanding Common Shares of the Company, then such Person shall be deemed
to be an "Acquiring Person"; and (2) 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, has
become such inadvertently, and such Person divests





<PAGE>   12

as promptly as practicable a sufficient number of Common Shares so that such
Person would no longer be an "Acquiring Person," as defined pursuant to the
foregoing provisions of this paragraph, then such Person shall not be deemed to
have become an "Acquiring Person" for any purposes of this Agreement.

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

                 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;

                          (ii)    which such Person or any of such Person's
Affiliates or Associates has (A) 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), written or otherwise, or upon the exercise of
conversion rights, exchange rights, rights (other than the Rights), warrants or
options, or otherwise; provided, however, that a Person shall not be deemed to
be the Beneficial Owner of, or to beneficially own, securities tendered
pursuant to a tender or exchange offer made pursuant to, and in accordance
with, the applicable rules and regulations promulgated under the Exchange Act
by or on behalf of such Person or any of such Person's Affiliates or Associates
until such tendered securities are accepted for purchase or exchange; or (B)
the right to vote pursuant to any agreement, arrangement or understanding;
provided, however, that a Person shall not be deemed the Beneficial Owner of,
or to beneficially own, any security if the agreement, arrangement or
understanding to vote such security (1) arises solely from a revocable proxy or
consent given to such Person in response to a public proxy or consent
solicitation made pursuant to, and in accordance with, the applicable rules and
regulations promulgated under the Exchange Act and (2) is not also then
reportable 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 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), written or
otherwise, for the purpose of acquiring, holding, voting (except to the extent
contemplated by the proviso to section (B) of the immediately preceding
paragraph (ii)) or disposing of any 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.





<PAGE>   13

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

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

                 "Common Shares" when used with reference to the Company shall
mean the shares of Common Stock, par value $0.00001 per share, of the Company.
"Common Shares" when used with reference to any Person other than the Company
shall mean the capital stock (or equity interest) with the greatest voting
power of such other Person or, if such other Person is a Subsidiary of another
Person, the Person or Persons which ultimately control such first-mentioned
Person.

                 "common stock equivalents" shall have the meaning set forth in
section 11(a)(iii)(B)(3).

                 "Current Value" shall have the meaning set forth in Section
11(a) (iii) (A) (1) hereof.

                 "Distribution Date" shall have the meaning set forth in
Section 3 hereof.

                 "Equivalent preferred shares" shall have the meaning set forth
in Section 11(b).

                 "Exchange Ratio" shall have the meaning set forth in Section
24(a).

                 "Final Expiration Date" shall mean March 3, 2007.

                 "Grandfathered Stockholder" shall mean (i) Menlo Ventures IV,
L.P. and Menlo Evergreen V, L.P. and the Affiliates and Associates of each
(each a "Menlo Holder"), other than any Person who or which is not such an
Affiliate or Associate on the date of this Agreement and who or which
subsequently acquires direct or indirect control of Menlo Ventures IV, L.P. or
Menlo Evergreen V, L.P. without the prior written approval of the board of
directors of the Company (such Person a "Non-grandfathered Stockholder"); and
(ii) any Person not covered by (i), above, except a Non-grandfathered
Stockholder, who or which is the Beneficial Owner of Common Shares beneficially
owned by a Menlo Holder (each such Person a "Second Tier Grandfathered
Stockholder").

                 "Person" shall mean any individual, firm, corporation,
partnership, limited partnership, limited liability partnership, business
trust, limited liability company, unincorporated association or other entity,
and shall include any successor (by merger or otherwise) of such entity.

                 "Preferred Shares" shall mean shares of Series A Junior
Participating Preferred Stock, par value $0.00001 per share, of the Company.

                 "Purchase Price" shall have the meaning set forth in Section
7(b).
<PAGE>   14

                 "Redemption Date" shall mean the date on which the Rights are
redeemed as provided in Section 23 hereof.

                 "Right Certificate" shall mean a certificate evidencing a
Right in substantially the form of Exhibit B hereto.

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

                 "Shares Acquisition Date" shall mean the earlier of the date
of (i) the public announcement by the Company or an Acquiring Person that an
Acquiring Person has become such or (ii) the public disclosure of facts by the
Company or an Acquiring Person indicating that an Acquiring Person has become
such.

                 "Spread" shall have the meaning set forth in Section
11(a)(iii)(A)(2) hereof.

                 "Subsidiary" of any Person shall mean any Person of which a
majority of the voting power of the voting equity securities or equity interest
is owned, directly or indirectly, by such Person.

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

                 "Summary of Rights" shall mean the Summary of Rights to
Purchase Preferred Shares in substantially the form of Exhibit C hereto.

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

                 Section 3.       Issue of Right Certificates.

                 (a)      Until the earlier of (i) the tenth day after the
Shares Acquisition Date or (ii) the tenth Business Day (or such later date as
may be determined by action of the Board of Directors prior to such time as any
Person becomes an Acquiring Person) after the date of the commencement 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 entity
holding Common Shares for or pursuant to the terms of any such plan) of, or of
the first public announcement of the intention of any Person (other than any of
the Persons referred to in the preceding parenthetical) to commence, a tender
or exchange offer the consummation of which would result in any Person becoming
the Beneficial Owner of Common Shares aggregating 15% or, in the case of (i) a
Grandfathered Stockholder other than a Second Tier Grandfathered Stockholder,
30%, or (ii) a Second Tier Grandfathered Stockholder, such percentage as is
beneficially owned by each Menlo Holder plus 1%, or more of the then
outstanding Common Shares (such date being herein referred to as the
"Distribution Date"), (x) the Rights will be evidenced (subject to the
provisions of Section 3(b) hereof) by the certificates for Common Shares
registered in the names of the holders thereof (which certificates shall also
be deemed to be Right Certificates) and not by separate Right Certificates, and
(y) the right to receive Right
<PAGE>   15

Certificates will be transferable only in connection with the transfer of
Common Shares.  As soon as practicable after the Distribution Date, the Company
will prepare and execute, the Rights Agent will countersign, and the Company
will send or cause to be sent (and the Rights Agent will, if requested, send)
by first-class, insured, postage-prepaid mail, to each record holder of Common
Shares as of the Close of Business on the Distribution Date, at the address of
such holder shown on the records of the Company, a Right Certificate evidencing
one Right for each Common Share so held.  As of the Distribution Date, the
Rights will be evidenced solely by such Right Certificates.

                 (b)      On the Record Date, or as soon as practicable
thereafter, the Company will send a copy of the Summary of Rights by
first-class, postage-prepaid mail, to each record holder of Common Shares 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 Common Shares
outstanding as of the Record Date, until the Distribution Date, the Rights will
be evidenced by such certificates registered in the names of the holders
thereof together with a copy of the Summary of Rights attached thereto.  Until
the Distribution Date (or the earlier of the Redemption Date or the Final
Expiration Date), the surrender for transfer of any certificate for Common
Shares outstanding on the Record Date, with or without a copy of the Summary of
Rights attached thereto, shall also constitute the transfer of the Rights
associated with the Common Shares evidenced thereby.

                 (c)      Certificates for Common Shares which become
outstanding (including, without limitation, reacquired Common Shares referred
to in the last sentence of this paragraph (c)) after the Record Date but prior
to the earliest of the Distribution Date, the Redemption Date or the Final
Expiration Date shall have impressed on, printed on, written on or otherwise
affixed to them the following legend:

         This certificate also evidences and entitles the holder hereof to
         certain Rights as set forth in a Rights Agreement between EndoVascular
         Technologies, Inc. and ChaseMellon Shareholder Services, as Rights
         Agent, dated as of  February 5, 1997 (the "Rights Agreement"), the
         terms of which are hereby incorporated herein by reference and a copy
         of which is on file at the principal executive offices of EndoVascular
         Technologies, Inc.  Under certain circumstances, as set forth in the
         Rights Agreement, such Rights will be evidenced by separate
         certificates and will no longer be evidenced by this certificate.
         EndoVascular Technologies, Inc. will mail to the holder of this
         certificate a copy of the Rights Agreement without charge after
         receipt of a written request therefor.  Under certain circumstances,
         Rights that are or were acquired or beneficially owned by Acquiring
         Persons (as defined in the Rights Agreement) may become null and void.

With respect to such certificates containing the foregoing legend, until the
Distribution Date, the Rights associated with the Common Shares represented by
certificates shall be evidenced by such certificates alone, and the surrender
for transfer of any such certificate shall also constitute the transfer of the
Rights associated with the Common Shares represented thereby.  In the event
that the Company purchases or acquires any Common Shares after the Record Date
but prior to the Distribution Date, any Rights associated with such Common
Shares shall be deemed
<PAGE>   16

canceled and retired so that the Company shall not be entitled to exercise any
Rights associated with the Common Shares which are no longer outstanding.

                 Section 4.       Form of Right Certificates.  The Right
Certificates (and the forms of election to purchase Preferred Shares and of
assignment to be printed on the reverse thereof) shall be substantially the
same as 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 on which the Rights may from time to time be listed, or to
conform to usage.  Subject to the other provisions of this Agreement, the Right
Certificates shall entitle the holders thereof to purchase such number of one
one-thousandths of a Preferred Share as shall be set forth therein at the
Purchase Price, but the number of one one-thousandths of a Preferred Share and
the Purchase Price shall be subject to adjustment as provided herein.

                 Section 5.       Countersignature and Registration.  The Right
Certificates shall be executed on behalf of the Company by its Chairman of the
Board, its Chief Executive Officer, its President, any of its Vice Presidents,
or its Treasurer, either manually or by facsimile signature, shall have affixed
thereto the Company's seal or a facsimile thereof, and shall be attested by the
Secretary or any Assistant Secretary of the Company, either manually or by
facsimile signature.  The Right Certificates shall be countersigned by the
Rights Agent and shall not be valid for any purpose unless so countersigned,
either manually or by facsimile.  In case any officer of the Company who shall
have signed any of the Right Certificates shall cease to be such officer of the
Company before countersignature by the Rights Agent and issuance and delivery
by the Company, such Right 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 Right Certificates had not
ceased to be such officer of the Company; and any Right Certificate may be
signed on behalf of the Company by any person who, at the actual date of the
execution of such Right Certificate, shall be a proper officer of the Company
to sign such Right Certificate, although at the date of the execution of this
Rights Agreement any such person was not such an officer.

                 Following the Distribution Date, the Rights Agent will keep or
cause to be kept, at its principal office, books for registration of the
transfer of the Right Certificates issued hereunder.  Such books shall show the
names and addresses of the respective holders of the Right Certificates, the
number of Rights evidenced on its face by each of the Right Certificates and
the date of each of the Right Certificates.

                 Section 6.       Transfer, Split Up, Combination and Exchange
of Right Certificates; Mutilated, Destroyed, Lost or Stolen Right Certificates.
Subject to the provisions of 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 Final Expiration Date, any Right
Certificate or Right Certificates (other than Right Certificates representing
Rights that have become void pursuant to Section 11(a)(ii) hereof or that have
been exchanged pursuant to Section 24 hereof) may be transferred, split up,
combined or exchanged for another Right Certificate or Right Certificates,
entitling the registered holder to purchase a like number of one
<PAGE>   17

one-thousandths of a Preferred Share as the Right Certificate or Right
Certificates surrendered then entitled such holder to purchase.  Any registered
holder desiring to transfer, split up, combine or exchange any Right
Certificate or Right Certificates shall make such request in writing delivered
to the Rights Agent, and shall surrender the Right Certificate or Right
Certificates to be transferred, split up, combined or exchanged at the
principal office of the Rights Agent.  Thereupon the Rights Agent shall
countersign and deliver to the person entitled thereto a Right Certificate or
Right Certificates, as the case may be, as so requested.  The Company may
require payment of a sum sufficient for any tax or governmental charge that may
be imposed in connection with any transfer, split up, combination or exchange
of Right Certificates.

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

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

                 (a)      The registered holder of any Right Certificate (other
than a holder whose Rights have become void pursuant to Section 11(a)(ii)
hereof or have been exchanged pursuant to Section 24 hereof) may exercise the
Rights evidenced thereby in whole or in part at any time after the Distribution
Date upon surrender of the Right Certificate, with the form of election to
purchase on the reverse side thereof duly executed, to the Rights Agent at its
principal office, together with payment of the Purchase Price for each one
one-thousandth of a Preferred Share as to which the Rights are exercised, at or
prior to the earliest of (i) the Close of Business on the Final Expiration
Date, (ii) the Redemption Date, or (iii) the time at which such Rights are
exchanged as provided in Section 24 hereof.

                 (b)      The purchase price for each one one-thousandth of a
Preferred Share to be purchased upon the exercise of a Right shall initially be
Sixty Dollars ($60.00) (the "Purchase Price"), shall be subject to adjustment
from time to time as provided in Sections 11 and 13 hereof and shall be payable
in lawful money of the United States of America in accordance with paragraph
(c) below.

                 (c)      Upon receipt of a Right Certificate representing
exercisable Rights, with the form of election to purchase and certificate duly
executed, accompanied by payment of the Purchase Price for the number of one
one-thousandths of a Preferred Share to be purchased and an amount equal to any
applicable transfer tax required to be paid by the holder of such Right
Certificate in accordance with Section 9 hereof by cash, certified check,
cashier's check or money order payable to the order of the Company, the Rights
Agent shall thereupon promptly (i) (A) requisition from any transfer agent of
the Preferred Shares certificates for the number of one one-thousandths of a
Preferred Share to be purchased and the Company hereby irrevocably authorizes
its transfer agent to comply with all such requests, or (B) requisition from
any
<PAGE>   18

depositary agent for the Preferred Shares depositary receipts representing such
number of one one-thousandths of a Preferred Share as are to be purchased (in
which case certificates for the Preferred Shares 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 request, (ii)
when appropriate, requisition from the Company the amount of cash to be paid in
lieu of issuance of fractional Preferred 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
Right Certificate, registered in such name or names as may be designated by
such holder and (iv) when appropriate, after receipt, deliver such cash to or
upon the order of the registered holder of such Right Certificate.

                 (d)      In case the registered holder of any Right
Certificate shall exercise less than all the Rights evidenced thereby, a new
Right Certificate evidencing Rights equivalent to the Rights remaining
unexercised shall be issued by the Rights Agent to the registered holder of
such Right Certificate or to his duly authorized assigns, subject to the
provisions of Section 14 hereof.

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

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

                 Section 9.       Status and Availability of Preferred Shares.

                 (a)      The Company covenants and agrees that it will take
all such action as may be necessary to ensure that all Preferred Shares
delivered upon exercise of Rights shall, at the time of delivery of the
certificates for such Preferred Shares (subject to payment of the Purchase
Price), be duly and validly authorized and issued and fully paid and
non-assessable shares.

                 (b)      The Company further covenants and agrees that it will
pay when due and payable any and all federal and state transfer taxes and
charges which may be payable in respect
<PAGE>   19

of the issuance or delivery of the Right Certificates or of any Preferred
Shares upon the exercise of Rights.  The Company shall not, however, be
required to pay any transfer tax which may be payable in respect of any
transfer or delivery of Right Certificates to a person other than, or the
issuance or delivery of certificates or depositary receipts for the Preferred
Shares in a name other than that of, the registered holder of the Right
Certificate evidencing Rights surrendered for exercise or to issue or to
deliver any certificates or depositary receipts for Preferred Shares upon the
exercise of any Rights until any such tax shall have been paid (any such tax
being payable by the holder of such Right Certificate at the time of surrender)
or until it has been established to the Company's reasonable satisfaction that
no such tax is due.

                 (c)      The Company covenants and agrees that it will cause
to be reserved and kept available, out of its authorized and unissued Preferred
Shares or any Preferred Shares held in its treasury, the number of Preferred
Shares that will be sufficient to permit the exercise in full of all
outstanding Rights in accordance with Section 7 hereof.

                 Section 10.      Preferred Shares Record Date.  Each person in
whose name any certificate for Preferred Shares is issued upon the exercise of
Rights shall for all purposes be deemed to have become the holder of record of
the Preferred Shares represented thereby on, and such certificate shall be
dated, the date upon which the Right Certificate evidencing such Rights was
duly surrendered and payment of the Purchase Price (and any applicable transfer
taxes) was made.  Prior to the exercise of the Rights evidenced thereby, the
holder of a Right Certificate shall not be entitled to any rights of a holder
of Preferred Shares for which the Rights shall be exercisable, including,
without limitation, the right to vote, to receive dividends or other
distributions or to exercise any preemptive rights, and shall not be entitled
to receive any notice of any proceedings of the Company, except as provided
herein.

                 Section 11.      Adjustment of Purchase Price, Number of
Shares or Number of Rights.  The Purchase Price, the number of Preferred 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 Shares
payable in Preferred Shares, (B) subdivide the outstanding Preferred Shares,
(C) combine the outstanding Preferred Shares into a smaller number of Preferred
Shares or (D) issue any shares of its capital stock in a reclassification of
the Preferred Shares (including any such reclassification in connection with a
consolidation or merger in which the Company is the continuing or surviving
corporation), except as otherwise provided in this Section 11(a), the Purchase
Price in effect at the time of the record date for such dividend or of the
effective date of such subdivision, combination or reclassification, and the
number and kind of shares of capital stock issuable on such date, shall be
proportionately adjusted so that the holder of any Right exercised after such
time shall be entitled to receive the aggregate number and kind of shares of
capital stock which, if such Right had been exercised immediately prior to such
date, he would have owned upon such exercise and been entitled to receive by
virtue of such dividend, subdivision, combination or reclassification;
provided, however, that in no event shall the consideration to be paid upon the
exercise of one Right be less than the aggregate par value of the shares of
capital stock of the Company issuable upon exercise of one Right.
<PAGE>   20

                          (ii)    Subject to the following paragraph of this
subparagraph (ii) and to Section 24 of this Agreement, in the event any Person
shall become an Acquiring Person, each holder of a Right shall thereafter have
a right to receive, upon exercise thereof at a price equal to the then current
Purchase Price multiplied by the number of one one-thousandths of a Preferred
Share for which a Right is then exercisable, in accordance with the terms of
this Agreement and in lieu of Preferred Shares, such number of Common Shares of
the Company as shall equal the result obtained by (x) multiplying the then
current Purchase Price by the number of one one-thousandths of a Preferred
Share for which a Right is then exercisable and dividing that product by (y)
50% of the then current per share market price of the Company's Common Shares
(determined pursuant to Section 11(d) hereof) on the date such Person became an
Acquiring Person.  In the event that any Person shall become an Acquiring
Person and the Rights shall then be outstanding, the Company shall not take any
action that would eliminate or diminish the benefits intended to be afforded by
the Rights.

                           From and after the occurrence of such an event, any
Rights that are or were acquired or beneficially owned by such Acquiring Person
(or any Associate or Affiliate of such Acquiring Person) on or after the earlier
of (x) the date of such event and (y) the Distribution Date shall be void and
any holder of such Rights shall thereafter have no right to exercise such Rights
under any provision of this Agreement.  No Right Certificate shall be issued
pursuant to Section 3 that represents Rights beneficially owned by an Acquiring
Person whose Rights would be void pursuant to the preceding sentence or any
Associate or Affiliate thereof; no Right Certificate shall be issued at any time
upon the transfer of any Rights to an Acquiring Person whose Rights would be
void pursuant to the preceding sentence or any Associate or Affiliate thereof or
to any nominee of such Acquiring Person, Associate or Affiliate; and any Right
Certificate delivered to the Rights Agent for transfer to an Acquiring Person
whose Rights would be void pursuant to the preceding sentence or any Associate
or Affiliate thereof shall be canceled.

                          (iii)   In the event that the number of Common Shares
which are authorized by the Company's certificate of incorporation and not
outstanding or subscribed for, or reserved or otherwise committed for issuance
for purposes other than upon exercise of the Rights, are not sufficient to
permit the holder of each Right to purchase the number of Common Shares to
which he would be entitled upon the exercise in full of the Rights in
accordance with the foregoing subparagraph (ii) of paragraph (a) of this
Section 11, or should the Board of Directors so elect, the Company shall:  (A)
determine the excess of (1) the value of the Common Shares issuable upon the
exercise of a Right (calculated as provided in the last sentence of this
subparagraph (iii)) pursuant to Section 11(a)(ii) hereof (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 such Common Shares,
upon payment of the applicable Purchase Price, any one or more of the following
having an aggregate value determined by the Board of Directors to be equal to
the Current Value:  (1) cash, (2) a reduction in the Purchase Price, (3) Common
Shares 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 determined to have the same value as shares of
Common Stock (such shares of preferred stock, "common stock equivalents")), (4)
debt securities of the Company, or (5) other assets; 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 first occurrence of an
event triggering the
<PAGE>   21

rights to purchase Common Shares described in Section 11(a)(ii) the "Section
11(a)(ii) Trigger Date"), then the Company shall be obligated to deliver, upon
the surrender for exercise of a Right and without requiring payment of the
Purchase Price, shares of Common Stock (to the extent available) and then, if
necessary, cash, which shares and 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 Common Shares 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 stockholder 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 and the last paragraph of Section
11(a)(ii) 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 make a public announcement,
and shall deliver to the Rights Agent a statement, stating that the
exercisability of the Rights has been temporarily suspended.  At such time as
the suspension is no longer in effect, the Company shall make another public
announcement, and deliver to the Rights Agent a statement, so stating.  For
purposes of this Section 11(a)(iii), the value of the Common Shares shall be
the current per share market price (as determined pursuant to Section 11(d)(i)
hereof) of the Common Shares 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 Shares 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 Shares
entitling them (for a period expiring within 45 calendar days after such record
date) to subscribe for or purchase Preferred Shares (or shares having the same
rights, privileges and preferences as the Preferred Shares ("equivalent
preferred shares")) or securities convertible into Preferred Shares or
equivalent preferred shares at a price per Preferred Share or equivalent
preferred share (or having a conversion price per share, if a security
convertible into Preferred Shares or equivalent preferred shares) less than the
then current per share market price of the Preferred Shares (as defined in
Section 11(d)) on such record date, the Purchase Price to be in effect after
such record date shall be adjusted 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 Preferred Shares outstanding on such record date plus
the number of Preferred Shares which the aggregate offering price of the total
number of Preferred Shares and/or equivalent preferred shares 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 Preferred Shares outstanding on such record
date plus the number of additional Preferred Shares and/or equivalent preferred
shares to be offered for subscription or purchase (or into which the
convertible securities so to be offered are initially convertible); provided,
however, that in no event shall the consideration to be paid upon the exercise
of one Right be less than the aggregate par value of the shares of capital
stock of the Company issuable upon exercise of one Right.  In case such
subscription price may be paid in a consideration part or all of which shall be
in a form other than cash, the value of such consideration shall be as
determined in good faith by the Board of Directors of the Company,
<PAGE>   22

whose determination shall be described in a statement filed with the Rights
Agent.  Preferred Shares 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 the
making of a distribution to all holders of the Preferred Shares (including any
such distribution made in connection with a consolidation or merger in which
the Company is the continuing or surviving corporation) of evidences of
indebtedness or assets (other than a regular quarterly cash dividend or a
dividend payable in Preferred Shares) 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 then current per share market price of the
Preferred Shares on such record date, less the fair market value (as determined
in good faith by the Board of Directors of the Company, whose determination
shall be described in a statement filed with the Rights Agent) of the portion
of the assets or evidences of indebtedness so to be distributed or of such
subscription rights or warrants applicable to one Preferred Share and the
denominator of which shall be such current per share market price of the
Preferred Shares; provided, however, that in no event shall the consideration
to be paid upon the exercise of one Right be less than the aggregate par value
of the shares of capital stock of the Company to be issued upon exercise of one
Right.  Such adjustments shall be made successively whenever such a record date
is fixed; and in the event that such distribution is not so made, the Purchase
Price shall again be adjusted to be the Purchase Price which would then be in
effect if such record date had not been fixed.

                 (d)      (i)  For the purpose of any computation hereunder,
the "current per share market price" of any security (a "Security" for the
purpose of this Section 11(d)(i)) on any date shall be deemed to be the average
of the daily closing prices per share of such Security for the 30 consecutive
Trading Days (as such term is hereinafter defined) immediately prior to such
date; provided, however, that in the event that the current per share market
price of the Security is determined during a period following the announcement
by the issuer of such Security of (A) a dividend or distribution on such
Security payable in shares of such Security or securities convertible into such
shares, or (B) any subdivision, combination or reclassification of such
Security and prior to the expiration of 30 Trading Days 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 per share market price shall be appropriately adjusted to reflect the
current market price per share equivalent of such Security.  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 American Stock Exchange or, if the Security is not listed or
admitted to trading on the American 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 Security is
listed or admitted to trading or, if the Security is 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
<PAGE>   23

bid and low asked prices in the over-the-counter market, as reported by the
National Association of Securities Dealers, Inc. Automated Quotations System
("NASDAQ") or such other system then in use, or, if on any such date the
Security is not quoted by any such organization, the average of the closing bid
and asked prices as furnished by a professional market maker making a market in
the Security selected by the Board of Directors of the Company.  The term
"Trading Day" shall mean a day on which the principal national securities
exchange on which the Security is listed or admitted to trading is open for the
transaction of business or, if the Security is not listed or admitted to
trading on any national securities exchange, a Business Day.

                          (ii)    For the purpose of any computation hereunder,
the "current per share market price" of the Preferred Shares shall be
determined in accordance with the method set forth in Section 11(d)(i).  If the
Preferred Shares are not publicly traded, the "current per share market price"
of the Preferred Shares shall be conclusively deemed to be the current per
share market price of the Common Shares as determined pursuant to Section
11(d)(i) (appropriately adjusted to reflect any stock split, stock dividend or
similar transaction occurring after the date hereof), multiplied by 1000.  If
neither the Common Shares nor the Preferred Shares are publicly held or so
listed or traded, "current per share market price" 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.

                 (e)      No adjustment in the Purchase Price shall be required
unless such adjustment would require an increase or decrease of at least 1% in
the Purchase Price; provided, however, that any adjustments which by reason of
this Section 11(e) are not required to be made shall be carried forward and
taken into account in any subsequent adjustment.  All calculations under this
Section 11 shall be made to the nearest cent or to the nearest one
ten-millionth of a Preferred Share or one ten-thousandth of any other share or
security 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 three years from the date of the transaction which requires such
adjustment.

                 (f)      If as a result of an adjustment made pursuant to
Section 11(a) hereof, the holder of any Right thereafter exercised shall become
entitled to receive any shares of capital stock of the Company other than
Preferred Shares, the number of such other shares so receivable upon exercise
of any Right shall thereafter 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 Shares contained in Section 11(a) through (c),
inclusive, and the provisions of Sections 7, 9, 10 and 13 with respect to the
Preferred Shares 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-thousandths of a Preferred Share 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
<PAGE>   24

adjustment shall thereafter evidence the right to purchase, at the adjusted
Purchase Price, that number of one one-thousandths of a Preferred Share
(calculated to the nearest one ten-millionth of a Preferred Share) obtained by
(i) multiplying (x) the number of one one-thousandths 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 substitution
for any adjustment in the number of one one-thousandths of a Preferred Share
purchasable upon the exercise of a Right.  Each of the Rights outstanding after
such adjustment of the number of Rights shall be exercisable for the number of
one one-thousandths of a Preferred Share for which a Right was exercisable
immediately prior to such adjustment.  Each Right held of record prior to such
adjustment of the number of Rights shall become that number of Rights
(calculated to the nearest one hundred-thousandth) obtained by dividing the
Purchase Price in effect immediately prior to adjustment of the Purchase Price
by the Purchase Price in effect immediately after adjustment of the Purchase
Price.  The Company shall make a public announcement of its election to adjust
the number of Rights, indicating the record date for the adjustment, and, if
known at the time, the amount of the adjustment to be made.  This record date
may be the date on which the Purchase Price is adjusted or any day thereafter,
but, if the Right Certificates have been distributed, shall be at least 10 days
later than the date of the public announcement.  If Right Certificates have
been distributed, 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 Right Certificates on such record date
Right 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 Right Certificates held by
such holders prior to the date of adjustment, and upon surrender thereof, if
required by the Company, new Right Certificates evidencing all the Rights to
which such holders shall be entitled after such adjustment.  Right Certificates
to be so distributed shall be issued, executed and countersigned in the manner
provided for herein and shall be registered in the names of the holders of
record of Right 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-thousandths of a Preferred Share
issuable upon the exercise of the Rights, the Right Certificates theretofore
and thereafter issued may continue to express the Purchase Price and the number
of one one-thousandths of a Preferred Share which were expressed in the initial
Right Certificates issued hereunder.

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

                 (l)      In any case in which this Section 11 shall require
that an adjustment in the Purchase Price be made effective as of a record date
for a specified event, the Company may
<PAGE>   25

elect to defer until the occurrence of such event the issuing to the holder of
any Right exercised after such record date of the Preferred Shares and other
capital stock or securities of the Company, if any, issuable upon such exercise
over and above the Preferred Shares and other capital stock or securities of
the Company, if any, issuable upon such exercise on the basis of the Purchase
Price in effect prior to such adjustment; provided, however, that the Company
shall deliver to such holder a due bill or other appropriate instrument
evidencing such holder's right to receive such additional shares upon the
occurrence of the event requiring such adjustment.

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

                 (n)      In the event that at any time after the date of this
Agreement and prior to the Distribution Date, the Company shall (i) declare or
pay any dividend on the Common Shares payable in Common Shares or (ii) effect a
subdivision, combination or consolidation of the Common Shares (by
reclassification or otherwise other than by payment of dividends in Common
Shares) into a greater or lesser number of Common Shares, then in any such case
(i) the number of one one-thousandths of a Preferred Share purchasable after
such event upon proper exercise of each Right shall be determined by
multiplying the number of one one-thousandths of a Preferred Share so
purchasable immediately prior to such event by a fraction, the numerator of
which is the number of Common Shares outstanding immediately before such event
and the denominator of which is the number of Common Shares outstanding
immediately after such event, and (ii) each Common Share outstanding
immediately after such event shall have issued with respect to it that number
of Rights which each Common Share outstanding immediately prior to such event
had issued with respect to it.  The adjustments provided for in this Section
11(n) shall be made successively whenever such a dividend is declared or paid
or such a subdivision, combination or consolidation is effected.

                 Section 12.      Certificate of Adjustment.  Whenever an
adjustment is made as provided in Sections 11 and 13 hereof, the Company shall
promptly (a) prepare a certificate setting forth such adjustment, and a brief
statement of the facts accounting for such adjustment, (b) file with the Rights
Agent and with each transfer agent for the Common Shares or the Preferred
Shares a copy of such certificate and (c) mail a brief summary thereof to each
holder of a Right Certificate in accordance with Section 25 hereof.  The Rights
Agent shall be fully protected in relying on any such certificate and on any
adjustment therein contained.

                 Section 13.      Consolidation, Merger or Sale or Transfer of
Assets or Earning Power.  In the event that, at any time after a Person becomes
an Acquiring Person, directly or indirectly, (i) the Company shall consolidate
with, or merge with and into, any other Person, (ii) any Person shall
consolidate with the Company, or merge with and into the Company and the
<PAGE>   26

Company shall be the continuing or surviving corporation of such merger and, in
connection with such merger, all or part of the Common Shares shall be changed
into or exchanged for stock or other securities of any other Person (or the
Company) or cash or any other property, or (iii) the Company shall sell or
otherwise transfer (or one or more of its Subsidiaries shall sell or otherwise
transfer), in one or more transactions, assets or earning power aggregating 50%
or more of the assets or earning power of the Company and its Subsidiaries
(taken as a whole) to any other Person other than the Company or one or more of
its wholly-owned Subsidiaries, then, and in each such case, proper provision
shall be made so that (A) each holder of a Right (except as otherwise provided
herein) shall thereafter have the right to receive, upon the exercise thereof
at a price equal to the then current Purchase Price multiplied by the number of
one one-thousandths of a Preferred Share for which a Right is then exercisable,
in accordance with the terms of this Agreement and in lieu of Preferred Shares,
such number of Common Shares of such other Person (including the Company as
successor thereto or as the surviving corporation) as shall equal the result
obtained by (x) multiplying the then current Purchase Price by the number of
one one-thousandths of a Preferred Share for which a Right is then exercisable
and dividing that product by (y) 50% of the then current per share market price
of the Common Shares of such other Person (determined pursuant to Section 11(d)
hereof) on the date of consummation of such consolidation, merger, sale or
transfer; (B) the issuer of such Common Shares shall thereafter be liable for,
and shall assume, by virtue of such consolidation, merger, sale or transfer,
all the obligations and duties of the Company pursuant to this Agreement; (C)
the term "Company" shall thereafter be deemed to refer to such issuer; and (D)
such issuer shall take such steps (including, but not limited to, the
reservation of a sufficient number of its Common Shares in accordance with
Section 9 hereof) in connection with such consummation as may be necessary to
assure that the provisions hereof shall thereafter be applicable, as nearly as
reasonably may be, in relation to the Common Shares thereafter deliverable upon
the exercise of the Rights.  The Company covenants and agrees that it shall not
consummate any such consolidation, merger, sale or transfer unless prior
thereto the Company and such issuer shall have executed and delivered to the
Rights Agent a supplemental agreement so providing.  The Company shall not
enter into any transaction of the kind referred to in this Section 13 if at the
time of such transaction there are any rights, warrants, instruments or
securities outstanding or any agreements or arrangements which, as a result of
the consummation of such transaction, would eliminate or substantially diminish
the benefits intended to be afforded by the Rights.  The provisions of this
Section 13 shall similarly apply to successive mergers or consolidations or
sales or other transfers.  For purposes hereof, the "earning power" of the
Company and its Subsidiaries shall be determined in good faith by the Company's
Board of Directors on the basis of the operating earnings of each business
operated by the Company and its Subsidiaries during the three fiscal years
preceding the date of such determination (or, in the case of any business not
operated by the Company or any Subsidiary during three full fiscal years
preceding such date, during the period such business was operated by the
Company or any Subsidiary).

                 Section 14.      Fractional Rights and Fractional Shares.


                 (a)      The Company shall not be required to issue fractions
of Rights or to distribute Right Certificates which evidence fractional Rights.
In lieu of such fractional Rights, there shall be paid to the registered
holders of the Right 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 the purposes of this Section
14(a), the current
<PAGE>   27

market value of a whole Right shall be the closing price of the Rights for the
Trading Day immediately prior to the date on which such fractional Rights would
have been otherwise issuable.  The closing price for any day shall be the last
sale price, 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 American Stock
Exchange or, if the Rights are not listed or admitted to trading on the
American Stock Exchange, as reported in the principal consolidated transaction
reporting system with respect to securities listed on the principal national
securities exchange on which the Rights are listed or admitted to trading or,
if the Rights are not listed or admitted to trading on any national securities
exchange, the last quoted price or, if not so quoted, the average of the high
bid and low asked prices in the over-the-counter market, as reported by NASDAQ
or such other system then in use or, if on any such date the Rights are not
quoted by any such organization, the average of the closing bid and asked
prices as furnished by a professional market maker making a market in the
Rights selected by the Board of Directors of the Company.  If on any such date
no such market maker is making a market in the Rights, the fair value of the
Rights on such date as determined in good faith by the Board of Directors of
the Company shall be used.

                 (b)      The Company shall not be required to issue fractions
of Preferred Shares (other than fractions which are integral multiples of one
one-thousandth of a Preferred Share) upon exercise of the Rights or to
distribute certificates which evidence fractional Preferred Shares (other than
fractions which are integral multiples of one one-thousandth of a Preferred
Share).  Fractions of Preferred Shares in integral multiples of one
one-thousandth of a Preferred Share may, at the election of the Company, be
evidenced by depositary receipts, pursuant to an appropriate agreement between
the Company and a depositary selected by it; provided, that such agreement
shall provide that the holders of such depositary receipts shall have all the
rights, privileges and preferences to which they are entitled as beneficial
owners of the Preferred Shares represented by such depositary receipts.  In
lieu of fractional Preferred Shares that are not integral multiples of one
one-thousandth of a Preferred Share, the Company shall pay to each registered
holder of Right 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 Preferred Share as the fraction of one Preferred Share that such
holder would otherwise receive upon the exercise of the aggregate number of
rights exercised by such holder.  For the purposes of this Section 14(b), the
current market value of a Preferred Share shall be the closing price of a
Preferred Share (as determined pursuant to the second sentence of Section
11(d)(i) hereof) for the Trading Day immediately prior to the date of such
exercise.

                 (c)      The holder of a Right by the acceptance of the Right
expressly waives any right to receive fractional Rights or fractional shares
upon exercise of a Right (except as provided above).

                 Section 15.      Rights of Action.  All rights of action in
respect of this Agreement, excepting the rights of action given to the Rights
Agent under Section 18 hereof, are vested in the respective registered holders
of the Right Certificates (and, prior to the Distribution Date, the registered
holders of the Common Shares); and any registered holder of any Right
Certificate (or, prior to the Distribution Date, of the
<PAGE>   28

Common Shares) may, without the consent of the Rights Agent or of the holder of
any other Right Certificate (or, prior to the Distribution Date, of the Common
Shares), on 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
Right Certificate in the manner provided in such Right Certificate and in this
Agreement.  Without limiting the foregoing or any remedies available to the
holders of Rights, it is specifically acknowledged that the holders of Rights
would not have an adequate remedy at law for any breach of this Agreement and
will be entitled to specific performance of the obligations under, and
injunctive relief against actual or threatened violations of the obligations of
any Person subject to, this Agreement.

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

                 (a)      prior to the Distribution Date, the Rights will be
transferable only in connection with the transfer of the Common Shares;

                 (b)      after the Distribution Date, the Right Certificates
are transferable only on the registry books maintained by the Rights Agent if
surrendered at the principal office of the Rights Agent, duly endorsed or
accompanied by a proper instrument of transfer with a completed form of
certification; and

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

                 Section 17.      Right Certificate Holder Not Deemed a
Stockholder.  No holder, as such, of any Right Certificate shall be entitled to
vote, receive dividends or be deemed for any purpose the holder of the
Preferred Shares 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 Right Certificate be construed to confer
upon the holder of any Right 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 Right Certificate shall have been
exercised in accordance with the provisions hereof.

                 Section 18.      Concerning the Rights Agent.  The Company
agrees to pay to the Rights Agent reasonable compensation for all services
rendered by it hereunder and, from time to time, on demand of the Rights Agent,
its reasonable expenses and counsel fees and other disbursements incurred in
the administration and execution of this Agreement and the exercise and
performance of its duties hereunder.  The Company also agrees to indemnify the
Rights Agent for, and to hold it harmless against, any loss, liability, or
expense, incurred without
<PAGE>   29

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 or liability in connection therewith.
In no case shall the Rights Agent be liable for special, indirect, incidental
or consequential loss of any kind whatsoever, even if the Rights Agent has been
advised of the likelihood of such loss.

                 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 Right
Certificate or certificate for Preferred Stock or for other securities of the
Company, instrument of assignment or transfer, power of attorney, endorsement,
affidavit, letter, notice, direction, consent, certificate, statement, or other
paper or document believed by it to be genuine and to be signed, executed and,
where necessary, verified or acknowledged, by the proper person or persons.

                 Section 19.      Merger or Consolidation or Change of Name of
Rights Agent.  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 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 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 Right Certificates shall have been
countersigned but not delivered, any such successor Rights Agent may adopt the
countersignature of the predecessor Rights Agent and deliver such Right
Certificates so countersigned; and in case at that time any of the Right
Certificates shall not have been countersigned, any successor Rights Agent may
countersign such Right Certificates either in the name of the predecessor
Rights Agent or in the name of the successor Rights Agent; and in all such
cases such Right Certificates shall have the full force provided in the Right
Certificates and in this Agreement.

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

                 Section 20.      Duties of Rights Agent.  The Rights Agent
undertakes the duties and obligations expressly set forth in this Agreement and
no implied duties or obligations shall be read into this Agreement against the
Rights Agent.  The Rights Agent shall perform those duties and obligations upon
the following terms and conditions, by all of which the Company and the holders
of Right Certificates, by their acceptance thereof, shall be bound:
<PAGE>   30

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

                 (b)      Whenever in the performance of its duties under this
Agreement the Rights Agent shall deem it necessary or desirable that any fact
or matter 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 any one of the Chairman of
the Board, the Chief Executive Officer, the President, a Vice President, the
Treasurer or the Secretary of the Company and delivered to the Rights Agent;
and such certificate shall be full authorization to the Rights Agent 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 Right Certificates (except as to its countersignature thereof) or be
required to verify the same, but all such statements and recitals are and shall
be deemed to have been made by the Company only.

                 (e)      The Rights Agent 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 Right 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
Right Certificate; nor shall it be responsible for any adjustment required
under the provisions of Sections 11 or 13 hereof or responsible for the manner,
method or amount of any such adjustment or the ascertaining of the existence of
facts that would require any such adjustment (except with respect to the
exercise of Rights evidenced by Right Certificates after actual notice of any
such adjustment); nor shall it by any act hereunder be deemed to make any
representation or warranty as to the authorization or reservation of any shares
of Preferred Stock to be issued pursuant to this Agreement or any Right
Certificate or as to whether any shares of Preferred Stock will, when so
issued, be validly authorized and issued, fully paid and nonassessable.

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

                 (g)      The Rights Agent is hereby authorized and directed to
accept instructions with respect to the performance of its duties hereunder
from any one of the Chairman of the Board, the Chief Executive Officer, the
President, a Vice President, the Secretary or the Treasurer of the Company, and
to apply to such officers for advice or instructions in connection
<PAGE>   31

with its duties, and it shall not be liable for any action taken or suffered to
be taken by it in good faith in accordance with instructions of any such
officer.

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

                 Section 21.      Change of Rights Agent.  The Rights Agent or
any successor Rights Agent may resign and be discharged from its duties under
this Agreement upon 30 days' notice in writing mailed to the Company and to
each transfer agent of the Common Shares and the Preferred Stock by registered
or certified mail, and to the holders of the Right Certificates by first-class
mail.  The Company may remove the Rights Agent or any successor Rights Agent
upon 30 days' notice in writing, mailed to the Rights Agent or successor Rights
Agent, as the case may be, and to each transfer agent of the Common Shares and
the Preferred Stock by registered or certified mail, and to the holders of the
Right Certificates by first-class mail.  If the Rights Agent shall resign or be
removed or shall otherwise become incapable of acting, the Company shall
appoint a successor to the Rights Agent.  If the Company shall fail to make
such appointment within a period of 30 days after giving notice of such removal
or after it has been notified in writing of such resignation or incapacity by
the resigning or incapacitated Rights Agent or by the holder of a Right
Certificate (who shall, with such notice, submit his Right Certificate for
inspection by the Company), then the registered holder of any Right 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 either (1) a corporation organized and doing business
under the laws of the United States or of any state of the United States, in
good standing, having an office in the State of California which is authorized
under such laws to exercise corporate trust 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 $100 million, or (2) an affiliate of such a corporation.  After
appointment, the successor Rights Agent shall be vested with the same powers,
rights, duties and responsibilities as if it had been originally named as
Rights Agent without further act or deed; but the predecessor Rights Agent
shall deliver and transfer to the successor Rights Agent any property at the
time held by it hereunder, and execute and deliver any further assurance,
conveyance, act or deed necessary for the purpose.  Not later than the
effective date of any such appointment the Company shall file notice thereof in
writing with the predecessor Rights Agent and each transfer agent of the Common
Shares and the Preferred Stock, and mail a notice thereof in writing to the
registered holders of the Right Certificates.  Failure to give any notice
provided for in this Section 21, however, or any defect therein, shall
<PAGE>   32

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 Right Certificates.
Notwithstanding any of the provisions of this Agreement or of the Rights to the
contrary, the Company may, at its option, issue new Right 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 Right
Certificates made in accordance with the provisions of this Agreement.

                 Section 23.      Redemption.

                 (a)      The Board of Directors of the Company may, at its
option, at any time prior to such time as any Person becomes an Acquiring
Person, redeem all but not less than all the then outstanding Rights at a
redemption price of $0.01 per Right, 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").  The redemption of the Rights by the Board of Directors may be made
effective at such time, on such basis and subject to 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 pursuant to paragraph (a)
of this Section 23, 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.  The Company
shall promptly give public notice of any such redemption; provided, however,
that the failure to give, or any defect in, any such notice shall not affect
the validity of such redemption.  Within 10 days after such action of the Board
of Directors ordering the redemption of the Rights pursuant to paragraph (a),
the Company shall mail a notice of redemption to all the holders of the then
outstanding Rights at their last addresses as they appear upon the registry
books of the Rights Agent or, prior to the Distribution Date, on the registry
books of the transfer agent for the Common Shares.  Any notice which is mailed
in the manner herein provided shall be deemed given, whether or not the holder
receives the notice.  If the payment of the Redemption Price is not included
with such notice, each such notice shall state the method by which the payment
of the Redemption Price will be made.  Neither the Company nor any of its
Affiliates or Associates may redeem, acquire or purchase for value any Rights
at any time in any manner other than that specifically set forth in this
Section 23 or in Section 24 hereof, other than in connection with the purchase
of Common Shares prior to the Distribution Date.

                 Section 24.      Exchange.

                 (a)      The Board of Directors of the Company may, at its
option, at any time after any Person becomes an Acquiring Person, exchange all
or part of the then outstanding and exercisable Rights (which shall not include
Rights that have become void pursuant to the provisions of Section 11(a)(ii)
hereof) for Common Shares at an exchange ratio of one Common Share per Right,
appropriately adjusted to reflect any stock split, stock dividend or similar
transaction occurring after the date hereof (such exchange ratio being
hereinafter referred to as the "Exchange Ratio").  Notwithstanding the
foregoing, the Board of Directors shall not be
<PAGE>   33

empowered to effect such exchange at any time after any Person (other than the
Company, any Subsidiary of the Company, any employee benefit plan of the
Company or any such Subsidiary, or any entity holding Common Shares for or
pursuant to the terms of any such plan), together with all Affiliates and
Associates of such Person, becomes the Beneficial Owner of a majority of the
Common Shares then outstanding.

                 (b)      Immediately upon the action of the Board of Directors
of the Company ordering the exchange of any Rights pursuant to subsection (a)
of this Section 24 and without any further action and without any notice, the
right to exercise such Rights shall terminate and the only right thereafter of
a holder of such Rights shall be to receive that number of Common Shares equal
to the number of such Rights held by such holder multiplied by the Exchange
Ratio.  The Company shall promptly give public notice of any such exchange;
provided, however, that the failure to give, or any defect in, such notice
shall not affect the validity of such exchange.  The Company promptly shall
mail a notice of any such exchange to all of the holders of such Rights at
their last addresses as they appear upon the registry books of the Rights
Agent.  Any notice which is mailed in the manner herein provided shall be
deemed given, whether or not the holder receives the notice.  Each such notice
of exchange will state the method by which the exchange of the Common Shares
for Rights will be effected and, in the event of any partial exchange, the
number of Rights which will be exchanged.  Any partial exchange shall be
effected pro rata based on the number of Rights (other than Rights which have
become void pursuant to the provisions of Section 11(a)(ii) hereof) held by
each holder of Rights.

                 (c)      In any exchange pursuant to this Section 24, the
Company, at its option, may substitute Preferred Shares or common stock
equivalents for Common Shares exchangeable for Rights, at the initial rate of
one one-thousandth of a Preferred Share (or an appropriate number of common
stock equivalents) for each Common Share, as appropriately adjusted to reflect
adjustments in the voting rights of the Preferred Shares pursuant to the terms
thereof, so that the fraction of a Preferred Share delivered in lieu of each
Common Share shall have the same voting rights as one Common Share.

                 (d)      In the event that there shall not be sufficient
Common Shares, Preferred Shares or common stock equivalents authorized by the
Company's certificate of incorporation and not outstanding or subscribed for,
or reserved or otherwise committed for issuance for purposes other than upon
exercise of Rights, 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 Common Shares, Preferred Shares or common
stock equivalents for issuance upon exchange of the Rights.

                 (e)      The Company shall not be required to issue fractions
of Common Shares or to distribute certificates which evidence fractional Common
Shares.  In lieu of such fractional Common Shares, the Company shall pay to the
registered holders of the Right Certificates with regard to which such
fractional Common Shares would otherwise be issuable an amount in cash equal to
the same fraction of the current per share market value of a whole Common
Share.  For the purposes of this paragraph (e), the current per share market
value of a whole Common Share shall be the closing price of a Common Share (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.
<PAGE>   34


                 Section 25.      Notice of Certain Events.

                 (a)      In case the Company shall after the Distribution Date
propose (i) to pay any dividend payable in stock of any class to the holders of
its Preferred Shares or to make any other distribution to the holders of its
Preferred Shares (other than a regular quarterly cash dividend), (ii) to offer
to the holders of its Preferred Shares rights or warrants to subscribe for or
to purchase any additional Preferred Shares or shares of stock of any class or
any other securities, rights or options, (iii) to effect any reclassification
of its Preferred Shares (other than a reclassification involving only the
subdivision of outstanding Preferred Shares), (iv) to effect any consolidation
or merger into or with, or to effect any sale or other transfer (or to permit
one or more of its Subsidiaries to effect any sale or other transfer), in one
or more transactions, of 50% or more of the assets or earning power of the
Company and its Subsidiaries (taken as a whole) to, any other Person, (v) to
effect the liquidation, dissolution or winding up of the Company, or (vi) to
declare or pay any dividend on the Common Shares payable in Common Shares or to
effect a subdivision, combination or consolidation of the Common Shares (by
reclassification or otherwise than by payment of dividends in Common Shares),
then, in each such case, the Company shall give to each holder of a Right
Certificate, 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, or 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 Common Shares and/or Preferred Shares, 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 10 days prior to the record
date for determining holders of the Preferred Shares for purposes of such
action, and in the case of any such other action, at least 10 days prior to the
date of the taking of such proposed action or the date of participation therein
by the holders of the Common Shares and/or Preferred Shares, whichever shall be
the earlier.

                 (b)      In case any event set forth in Section 11(a)(ii)
hereof shall occur, then the Company shall as soon as practicable thereafter
give to each holder of a Right Certificate, in accordance with Section 26
hereof, a notice of the occurrence of such event, which notice shall describe
such event and the consequences of such event to holders of Rights under
Section 11(a)(ii) hereof.

                 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
Right 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:

                          EndoVascular Technologies, Inc.
                          1360 O'Brien Drive
                          Menlo Park, CA 94025
                          Attention:  W. James Fitzsimmons

                          Copy to:
                          Gunderson Dettmer Stough
                             Villeneuve Franklin & Hachigian, LLP
                          155 Constitution Drive
<PAGE>   35

                          Menlo Park, CA 94025
                          Attention:  Bennett L. Yee, Esq.

Subject to the provisions of Section 21 hereof, any notice or demand authorized
by this Agreement to be given or made by the Company or by the holder of any
Right 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:

                          ChaseMellon Services
                          50 California Street, 10th Floor
                          San Francisco, CA 94111
                          Attention:  Joseph Thatcher

Notices or demands authorized by this Agreement to be given or made by the
Company or the Rights Agent to the holder of any Right Certificate shall be
sufficiently given or made if sent by first-class mail, postage prepaid,
addressed to such holder at the address of such holder as shown on the registry
books of the Company.

                 Section 27.      Supplements and Amendments.  The Company may
from time to time, and the Rights Agent shall, if the Company so directs,
supplement or amend this Agreement without the approval of any holders of Right
Certificates in order to cure any ambiguity, to correct or supplement any
provision contained herein which may be defective or inconsistent with any
other provisions herein, or to make any change to or delete any provision
hereof or to adopt any other provisions with respect to the Rights which the
Company may deem necessary or desirable; provided, however, that from and after
such time as any Person becomes an Acquiring Person, this Agreement shall not
be amended or supplemented in any manner which would adversely affect the
interests of the holders of Rights (other than an Acquiring Person and its
Affiliates and Associates).  Any supplement or amendment authorized by this
Section 27 will be evidenced by a writing signed by the Company and the Rights
Agent.

                 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.      Benefits of this Agreement.  Nothing in this
Agreement shall be construed to give to any person or corporation other than
the Company, the Rights Agent and the registered holders of the Right
Certificates (and, prior to the Distribution Date, the Common Shares) 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 Right Certificates (and, prior to the
Distribution Date, the Common Shares).

                 Section 30.      Severability.  If any term, provision,
covenant or restriction of this Agreement is held by a court of competent
jurisdiction or other authority to be invalid, void or unenforceable, the
remainder of the terms, provisions, covenants and restrictions of this
Agreement shall remain in full force and effect and shall in no way be
affected, impaired or invalidated.
<PAGE>   36



                 Section 31.      Governing Law.  This Agreement and each Right
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 to
be made and performed entirely within such State.

                 Section 32.      Counterparts.  This Agreement may be executed
in any number of counterparts and each of such counterparts shall for all
purposes be deemed to be an original, and all such counterparts shall together
constitute but one and the same instrument.

                 Section 33.      Descriptive Headings.  Descriptive headings
of the several Sections of this Agreement are inserted for convenience only and
shall not control or affect the meaning or construction of any of the
provisions hereof.

                 Section 34.      Administration.  The Board of Directors of
the Company shall have the exclusive power and authority to administer and
interpret the provisions of this Agreement and to exercise all rights and
powers specifically granted to the Board of Directors or the Company or as may
be necessary or advisable in the administration of this Agreement.  All such
actions, calculations, determinations and interpretations which are done or
made by the Board of Directors in good faith shall be final, conclusive and
binding on the Company, the Rights Agent, the holders of the Rights and all
other parties and shall not subject the Board of Directors to any liability to
the holders of the Rights.


<PAGE>   37

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

Attest:                                ENDOVASCULAR TECHNOLOGIES, INC.

                                       By:   /s/ William J. Fitzsimmons
- ------------------------------            ------------------------------

                                       Its:  Chief Executive Officer
                                           -----------------------------

Attest:                                CHASEMELLON SHAREHOLDER SERVICES

                                       By:   /s/ Joseph W. Thatcher
- ------------------------------            ------------------------------

                                       Its:  Assistant Vice President
                                           -----------------------------


<PAGE>   38
                                                                       Exhibit A

                                      FORM

                                       of

                           CERTIFICATE OF DESIGNATION

                                       of

                 SERIES A JUNIOR PARTICIPATING PREFERRED STOCK

                                       of

                        ENDOVASCULAR TECHNOLOGIES, INC.

                        (Pursuant to Section 151 of the

                       Delaware General Corporation Law)

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

                 EndoVascular Technologies, Inc., 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 February 4, 1997:

                 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 Eighth
Amended and Restated Certificate of Incorporation of the Corporation (the
"Restated Certificate of Incorporation"), the Board of Directors hereby creates
a series of Preferred Stock, par value $0.00001 per share (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:

                 Section 1.       Designation and Amount.  The shares of this
series shall be designated as "Series A Junior Participating Preferred Stock"
(the "Series A Preferred Stock") and the number of shares constituting the
Series A Preferred Stock shall be 30,000.  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 A 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 A Preferred Stock.

                 Section 2.       Dividends and Distributions.

                                  (A)      Subject to the rights of the holders
of any shares of any series of Preferred Stock (or any other stock) ranking
prior and superior to the Series A Preferred
<PAGE>   39


Stock with respect to dividends, the holders of shares of Series A Preferred
Stock shall be entitled to receive, when, as and if declared by the Board of
Directors out of funds legally available for the purpose, quarterly dividends
payable in cash on the last day of March, June, September and December 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 A Preferred Stock, in an
amount (if any) per share (rounded to the nearest cent), subject to the
provision for adjustment hereinafter set forth, equal to 1000 times the
aggregate per share amount of all cash dividends, and 1000 times the aggregate
per share amount (payable in kind) of all non-cash dividends or other
distributions, other than a dividend payable in shares of Common Stock, par
value $0.00001 per share (the "Common Stock"), of the Corporation or a
subdivision of the outstanding shares of Common Stock (by reclassification or
otherwise), declared on the Common Stock since the immediately preceding
Quarterly Dividend Payment Date or, with respect to the first Quarterly
Dividend Payment Date, since the first issuance of any share or fraction of a
share of Series A 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 or 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 A Preferred Stock were entitled immediately prior
to such event under the preceding sentence shall be adjusted by multiplying
such amount by a fraction, the numerator of which is the number of shares of
Common Stock outstanding immediately after such event and the denominator of
which is the number of shares of Common Stock that were outstanding immediately
prior to such event.

                                  (B)      The Corporation shall declare a
dividend or distribution on the Series A 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).

                                  (C)      Dividends due pursuant to paragraph
(A) of this Section shall begin to accrue and be cumulative on outstanding
shares of Series A 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 A 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 A Preferred Stock in an
amount less than the total amount of such dividends at the time accrued and
payable on such shares shall be allocated pro rata on a share-by-share basis
among all such shares at the time outstanding.  The Board of Directors may fix
a record date for the determination of holders of shares of Series A 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.





                                      A-2
<PAGE>   40

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

                                  (A)      Subject to the provision for
adjustment hereinafter set forth, each share of Series A Preferred Stock shall
entitle the holder thereof to 1000 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 or 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 A Preferred Stock were entitled
immediately prior to such event shall be adjusted by multiplying such number by
a fraction, the numerator of which is the number of shares of Common Stock
outstanding immediately after such event and the denominator of which is the
number of shares of Common Stock that were outstanding immediately prior to
such event.

                                  (B)      Except as otherwise provided by the
Restated Certificate of Incorporation, including any other Certificate of
Designations creating a series of Preferred Stock or any similar stock, or by
law, the holders of shares of Series A 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)      Except as set forth herein, or as
otherwise required by law, holders of Series A Preferred Stock shall have no
special voting rights and their consent shall not be required (except to the
extent they are entitled to vote with holders of Common Stock as set forth
herein) for taking any corporate action.

                 Section 4.       Certain Restrictions.

                                  (A)      Whenever quarterly dividends or
other dividends or distributions payable on the Series A Preferred Stock as
provided in Section 2 are in arrears, thereafter and until all accrued and
unpaid dividends and distributions, whether or not declared, on shares of
Series A 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 A Preferred Stock;

                          (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 A
Preferred Stock, except dividends paid ratably on the Series A Preferred Stock
and all such parity stock on which dividends are payable or in arrears in
proportion to the total amounts to which the holders of all such shares are
then entitled; or

                          (iii)   redeem or purchase or otherwise acquire for
consideration shares of any stock ranking junior (either as to dividends or
upon liquidation, dissolution or winding up)





                                      A-3
<PAGE>   41

to the Series A 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 (as to
dividends and upon dissolution, liquidation or winding up) to the Series A
Preferred Stock.

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

                 Section 5.       Reacquired Shares.  Any shares of Series A
Preferred Stock purchased or otherwise acquired by the Corporation in any
manner whatsoever shall be retired and canceled promptly after the acquisition
thereof.  All such shares shall upon their cancellation become authorized but
unissued shares of Preferred Stock and may be reissued as part of a new series
of Preferred Stock subject to the conditions and restrictions on issuance set
forth herein or in the Restated Certificate of Incorporation, including any
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.  Upon
any liquidation, dissolution or winding up of the Corporation the holders of
shares of Series A Preferred Stock shall be entitled to receive an aggregate
amount per share, subject to the provision for adjustment hereinafter set
forth, equal to 1000 times the aggregate amount to be distributed per share to
holders of shares of Common Stock plus an amount equal to any accrued and
unpaid dividends.  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 or 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 A Preferred Stock were entitled immediately prior to such event under
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.

                 Section 7.       Consolidation, Merger, etc.  In case the
Corporation shall enter into any consolidation, merger, combination or other
transaction in which the shares of Common Stock are exchanged for or changed
into other stock or securities, cash and/or any other property, then in any
such case each share of Series A 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 1000 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 or 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 A Preferred





                                      A-4
<PAGE>   42

Stock shall be adjusted by multiplying such amount by a fraction, the numerator
of which is the number of shares of Common Stock outstanding immediately after
such event and the denominator of which is the number of shares of Common Stock
that were outstanding immediately prior to such event.

                 Section 8.       Amendment.  The Restated Certificate of
Incorporation shall not be amended in any manner, including in a merger or
consolidation, which would alter, change, or repeal the powers, preferences or
special rights of the Series A 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 A Preferred Stock, voting together as a single
class.

                 Section 9.       Rank.    The Series A Preferred Stock shall
rank, with respect to the payment of dividends and upon liquidation,
dissolution and winding up, junior to all series of Preferred Stock.



















                                      A-5
<PAGE>   43

                 IN WITNESS WHEREOF, this Certificate of Designation is
executed on behalf of the Corporation by its President and Chief Executive
Officer this ___ day of February, 1997.





                                      ENDOVASCULAR TECHNOLOGIES, INC.

                                      By: -------------------------------------
                                          James Fitzsimmons
                                          President and Chief Executive Officer





<PAGE>   44
                                                                       Exhibit B

                           Form of Right Certificate

Certificate No. R-                                                _______ Rights

         NOT EXERCISABLE AFTER MARCH 3, 2007 OR EARLIER IF REDEMPTION OR
         EXCHANGE OCCURS.  THE RIGHTS ARE SUBJECT TO REDEMPTION AT $0.01 PER
         RIGHT AND TO EXCHANGE ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT.
         UNDER CERTAIN CIRCUMSTANCES, RIGHTS THAT ARE OR WERE ACQUIRED OR
         BENEFICIALLY OWNED BY AN ACQUIRING PERSON OR ANY ASSOCIATES OR
         AFFILIATES THEREOF (AS SUCH TERMS ARE DEFINED IN THE RIGHTS AGREEMENT)
         OR ANY SUBSEQUENT HOLDER OF SUCH RIGHTS MAY BECOME NULL AND VOID.

                               Right Certificate

                        ENDOVASCULAR TECHNOLOGIES, INC.

This certifies that _______________________, or registered assigns, is the
registered owner of the number of Rights set forth above, each of which
entitles the owner thereof, subject to the terms, provisions and conditions of
the Rights Agreement, dated as of February 5, 1997 (the "Rights Agreement"),
between EndoVascular Technologies, Inc., a Delaware corporation (the
"Company"), and ChaseMellon Shareholder Services (the "Rights Agent"), to
purchase from the Company at any time after the Distribution Date (as such term
is defined in the Rights Agreement) and prior to 5:00 P.M., California time, on
March 2, 2007, at the principal office of the Rights Agent, or at the office of
its successor as Rights Agent, one one-thousandth of a fully paid
non-assessable share of Series A Junior Participating Preferred Stock, par
value $0.00001 per share (the "Preferred Shares"), of the Company, at a
purchase price of $60.00 per one one-thousandth of a Preferred Share (the
"Purchase Price"), upon presentation and surrender of this Right Certificate
with the certification and the Form of Election to Purchase duly executed.  The
number of Rights evidenced by this Right Certificate (and the number of one
one-thousandths of a Preferred Share 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 ______________ 199_, based on the Preferred Shares as
constituted at such date.  As provided in the Rights Agreement, the Purchase
Price and the number of one one-thousandths of a Preferred Share which may be
purchased upon the exercise of the Rights evidenced by this Right Certificate
are subject to modification and adjustment upon the happening of certain
events.

                 From and after the occurrence of an event described in Section
11(a)(ii) of the Rights Agreement, if the Rights evidenced by this Right
Certificate are or were at any time on or after the earlier of (x) the date of
such event and (y) the Distribution Date (as such term is defined in the Rights
Agreement) acquired or beneficially owned by an Acquiring Person or an
Associate or Affiliate of an Acquiring Person (as such terms are defined in the
Rights Agreement), such Rights shall become void, and any holder of such Rights
shall thereafter have no right to exercise such Rights.





                                      B-1
<PAGE>   45

                 This Right 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 Right
Certificates.  Copies of the Rights Agreement are on file at the principal
executive offices of the Company and the offices of the Rights Agent.

                 This Right Certificate, with or without other Right
Certificates, upon surrender at the principal office of the Rights Agent, may
be exchanged for another Right Certificate or Right Certificates of like tenor
and date evidencing Rights entitling the holder to purchase a like aggregate
number of Preferred Shares as the Rights evidenced by the Right Certificate or
Right Certificates surrendered shall have entitled such holder to purchase.  If
this Right Certificate shall be exercised in part, the holder shall be entitled
to receive upon surrender hereof another Right Certificate or Right
Certificates for the number of whole Rights not exercised.

                 Subject to the provisions of the Rights Agreement, at the
Company's option, the Rights evidenced by this Certificate (i) may be redeemed
by the Company at a redemption price of $0.01 per Right or (ii) may be
exchanged in whole or in part for shares of the Company's Common Stock, par
value $0.00001 per share, or Preferred Shares.

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

                 No holder of this Right Certificate shall be entitled to vote
or receive dividends or be deemed for any purpose the holder of the Preferred
Shares 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 Right
Certificate shall have been exercised as provided in the Rights Agreement.

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





                                      B-2
<PAGE>   46
                 WITNESS the facsimile signature of the proper officers of the
Company and its corporate seal.  Dated as of ________________, 1997.


Attest:                                        ENDOVASCULAR TECHNOLOGIES, INC.

- -----------------------------                  By:-----------------------------


                                               Its:----------------------------

Countersigned:

- -----------------------------
      Rights Agent

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



<PAGE>   47
                   Form of Reverse Side of Right Certificate

                               FORM OF ASSIGNMENT
                (To be executed by the registered holder if such
               holder desires to transfer the Right Certificate.)

FOR VALUE RECEIVED_____________________hereby sells, assigns and transfers
unto___________________________________________________________________________
_______________________________________________________________________________

(Please print name and address of transferee)

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

Dated: _____________ ___, _____

                                               _________________________________
                                                            Signature

Signature Guaranteed:

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

_______________________________________________________________________________

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

                                               _________________________________
                                                            Signature


_______________________________________________________________________________

<PAGE>   48

             Form of Reverse Side of Right Certificate -- continued

                          FORM OF ELECTION TO PURCHASE
                      (To be executed if holder desires to
                        exercise the Right Certificate.)

To ENDOVASCULAR TECHNOLOGIES, INC.:

                 The undersigned hereby irrevocably elects to exercise
________________ Rights represented by this Right Certificate to purchase the
Preferred Shares issuable upon the exercise of such Rights and requests that
certificates for such Preferred Shares be issued in the name of:


Please insert social security
or other identifying number

_______________________________________________________________________________
(Please print name and address)

_______________________________________________________________________________
If such number of Rights shall not be all the Rights evidenced by this Right
Certificate, a new Right Certificate for the balance remaining of such Rights
shall be registered in the name of and delivered to:

Please insert social security
or other identifying number

_______________________________________________________________________________
                        (Please print name and address)

_______________________________________________________________________________
_______________________________________________________________________________


Dated: _____________ ___, _____

                                               _________________________________
                                                             Signature

Signature Guaranteed:

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



<PAGE>   49
             Form of Reverse Side of Right Certificate -- continued

_______________________________________________________________________________

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

                                               _________________________________
                                                              Signature

_______________________________________________________________________________

                                     NOTICE

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

                 In the event the certification set forth above in the Form of
Assignment or the Form of Election to Purchase, as the case may be, is not
completed, the Company and the Rights Agent will deem the beneficial owner of
the Rights evidenced by this Right Certificate to be an Acquiring Person or an
Affiliate or Associate thereof (as defined in the Rights Agreement) and such
Assignment or Election to Purchase will not be honored.



<PAGE>   50
                                                                       Exhibit C

                         SUMMARY OF RIGHTS TO PURCHASE

                                PREFERRED SHARES

                 On February 4, 1997, the Board of Directors of EndoVascular
Technologies, Inc. (the "Company") declared a dividend of one preferred share
purchase right (a "Right") for each outstanding share of common stock, par
value $0.00001 per share (the "Common Shares") outstanding on March 4, 1997
(the "Record Date") to the stockholders of record on that date.  Each Right
entitles the registered holder to purchase from the Company one one-thousandth
of a share of Series A Junior Participating Preferred Stock, par value $0.00001
per share (the "Preferred Shares"), of the Company, at a price of $60.00 per
one one-thousandth of a Preferred Share (the "Purchase Price"), subject to
adjustment.  The description and terms of the Rights are set forth in a Rights
Agreement (the "Rights Agreement") between the Company and ChaseMellon
Shareholders Services, as Rights Agent (the "Rights Agent").

                 Until the earlier to occur of (i) 10 days following a public
announcement that a person or group of affiliated or associated persons (an
"Acquiring Person") has acquired beneficial ownership of 15% (or, in the case
of a Grandfathered Stockholder, 30%, or for a Second Tier Grandfathered
Stockholder, such greater or lesser amount determined in accordance with the
Agreement) or more of the outstanding Common Shares or (ii) 10 business days
(or such later date as may be determined by action of the Board of Directors
prior to such time as any Person becomes an Acquiring Person) following the
commencement of, or announcement of an intention to make, a tender offer or
exchange offer the consummation of which would result in the beneficial
ownership by a person or group of 15% (or, in the case of a Grandfathered
Stockholder, 30%, or for a Second Tier Grandfathered Stockholder, such greater
or lesser amount determined in accordance with the Agreement) or more of such
outstanding Common Shares (the earlier of such dates being called the
"Distribution Date"), the Rights will be evidenced, with respect to any of the
Common Share certificates outstanding as of the Record Date, by such Common
Share certificate with a copy of this Summary of Rights attached thereto.

                 The Agreement provides that, until the Distribution Date, the
Rights will be transferred with and only with the Common Shares.  Until the
Distribution Date (or earlier redemption or expiration of the Rights), new
Common Share certificates issued after the Record Date or upon transfer or new
issuance of Common Shares will contain a notation incorporating the Agreement
by reference.  Until the Distribution Date (or earlier redemption or expiration
of the Rights), the surrender for transfer of any certificates for Common
Shares outstanding as of the Record Date, even without such notation or a copy
of this Summary of Rights being attached thereto, will also constitute the
transfer of the Rights associated with the Common Shares represented by such
certificate.  As soon as practicable following the Distribution Date, separate
certificates evidencing the Rights ("Right Certificates") will be mailed to
holders of record of the Common Shares as of the Close of Business on the
Distribution Date and such separate Right Certificates alone will evidence the
Rights.





                                      C-1
<PAGE>   51

                 The Rights are not exercisable until the Distribution Date.
The Rights will expire on March 3, 2007 (the "Final Expiration Date"), unless
the Final Expiration Date is extended or unless the Rights are earlier redeemed
by the Company, in each case, as described below.

                 The Purchase Price payable, and the number of Preferred Shares
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 Shares, (ii) upon the grant to holders of the Preferred Shares of
certain rights or warrants to subscribe for or purchase Preferred Shares at a
price, or securities convertible into Preferred Shares with a conversion price,
less than the then current market price of the Preferred Shares or (iii) upon
the distribution to holders of the Preferred Shares of evidences of
indebtedness or assets (excluding regular periodic cash dividends paid out of
earnings or retained earnings or dividends payable in Preferred Shares) or of
subscription rights or warrants (other than those referred to above).

                 The number of outstanding Rights and the number of one
one-thousandths of a Preferred Share issuable upon exercise of each Right are
also subject to adjustment in the event of a stock split of the Common Shares
or a stock dividend on the Common Shares payable in Common Shares or
subdivisions, consolidations or combinations of the Common Shares occurring, in
any such case, prior to the Distribution Date.

                 Preferred Shares purchasable upon exercise of the Rights will
not be redeemable.  Each Preferred Share will be entitled to a quarterly
dividend payment of 1000 times the dividend declared per Common Share.  In the
event of liquidation, the holders of the Preferred Shares will be entitled to
an aggregate payment of 1000 times the aggregate payment made per Common Share.
Each Preferred Share will have 1000 votes, voting together with the Common
Shares.  In the event of any merger, consolidation or other transaction in
which Common Shares are exchanged, each Preferred Share will be entitled to
receive 1000 times the amount received per Common Share.  These rights are
protected by customary antidilution provisions.

                 Because of the nature of the Preferred Shares' dividend,
liquidation and voting rights, the value of the one one-thousandth interest in
a Preferred Share purchasable upon exercise of each Right should approximate
the value of one Common Share.

                 From and after the occurrence of an event described in Section
11(a)(ii) of the Rights Agreement, if the Rights are or were at any time on or
after the earlier of (x) the date of such event and (y) the Distribution Date
(as such term is defined in the Rights Agreement) acquired or beneficially
owned by an Acquiring Person or an Associate or Affiliate of an Acquiring
Person (as such terms are defined in the Rights Agreement), such Rights shall
become void, and any holder of such Rights shall thereafter have no right to
exercise such Rights.

                 In the event that, at any time after a Person becomes an
Acquiring Person, the Company is acquired in a merger or other business
combination transaction or 50% or more of its consolidated assets or earning
power are sold, proper provision will be made so that each holder of a Right
will thereafter have the right to receive, upon the exercise thereof at the
then current exercise price of the Right, that number of shares of common stock
of the acquiring company which at the time of such transaction will have a
market value of two times the exercise price of





                                      C-2
<PAGE>   52

the Right.  In the event that any person becomes an Acquiring Person, proper
provision shall be made so that each holder of a Right, other than Rights
beneficially owned by the Acquiring Person and its Affiliates and Associates
(which will thereafter be void), will thereafter have the right to receive upon
exercise that number of Common Shares having a market value of two times the
exercise price of the Right.  If the Company does not have sufficient Common
Shares to satisfy such obligation to issue Common Shares, or if the Board of
Directors so elects, the Company shall deliver upon payment of the exercise
price of a Right an amount of cash or securities equivalent in value to the
Common Shares issuable upon exercise of a Right; provided that, if the Company
fails to meet such obligation within 30 days following the later of (x) the
first occurrence of an event triggering the right to purchase Common Shares and
(y) the date on which the Company's right to redeem the Rights expires, the
Company must deliver, upon exercise of a Right but without requiring payment of
the exercise price then in effect, Common Shares (to the extent available) and
cash equal in value to the difference between the value of the Common Shares
otherwise issuable upon the exercise of a Right and the exercise price then in
effect.  The Board of Directors may extend the 30-day period described above
for up to an additional 60 days to permit the taking of action that may be
necessary to authorize sufficient additional Common Shares to permit the
issuance of Common Shares upon the exercise in full of the Rights.

                 At any time after any Person becomes an Acquiring Person and
prior to the acquisition by any person or group of a majority of the
outstanding Common Shares, the Board of Directors of the Company may exchange
the Rights (other than Rights owned by such person or group which have become
void), in whole or in part, at an exchange ratio of one Common Share per Right
(subject to adjustment).

                 With certain exceptions, no adjustment in the Purchase Price
will be required until cumulative adjustments require an adjustment of at least
1% in such Purchase Price.  No fractional Preferred Shares will be issued
(other than fractions which are integral multiples of one one-thousandth of a
Preferred Share, which may, at the election of the Company, be evidenced by
depositary receipts) and in lieu thereof, an adjustment in cash will be made
based on the market price of the Preferred Shares on the last trading day prior
to the date of exercise.

                 At any time prior to the time any Person becomes an Acquiring
Person, the Board of Directors of the Company may redeem the Rights in whole,
but not in part, at a price of $0.01 per Right (the "Redemption Price").  The
redemption of the Rights 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.  Immediately upon any redemption of the Rights, the right to
exercise the Rights will terminate and the only right of the holders of Rights
will be to receive the Redemption Price.

                 The terms of the Rights may be amended by the Board of
Directors of the Company without the consent of the holders of the Rights,
except that from and after such time as any person becomes an Acquiring Person
no such amendment may adversely affect the interests of the holders of the
Rights (other than the Acquiring Person and its Affiliates and Associates).





                                      C-3
<PAGE>   53

                 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.

                 A copy of the 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 Agreement, which
is incorporated herein by reference.






















                                      C-4


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