ENDOCARDIAL SOLUTIONS INC
8-A12G, 1999-08-26
SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
Previous: FAILING BRUCE F JR, SC 13G, 1999-08-26
Next: ENDOCARDIAL SOLUTIONS INC, 424B3, 1999-08-26



<PAGE>

                          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


                             ENDOCARDIAL SOLUTIONS, INC.
                (Exact name of registrant as specified in its charter)

             DELAWARE                                           41-1724963
     (State of incorporation                                 (I.R.S. Employer
         or organization)                                   Identification No.)


      1350 ENERGY LANE, SUITE 110
          ST. PAUL, MN                                             55108
(Address of principal executive offices)                         (Zip Code)


If this Form relates to the registration of a class of securities pursuant to
Section 12(b) of the Exchange Act and is effective pursuant to General
Instruction A.(c), check the following box.  / /

If this Form relates to the registration of a class of securities pursuant to
Section 12(g) of the Exchange Act and is effective pursuant to General
Instruction A.(d), check the following box.  / /

Securities to be registered pursuant to Section 12(b) of the Act:

                                    Not Applicable


Securities to be registered pursuant to Section 12(g) of the Act:

                           PREFERRED SHARE PURCHASE RIGHTS
                                   (Title of class)

<PAGE>

ITEM 1.   DESCRIPTION OF REGISTRANT'S SECURITIES TO BE REGISTERED

          On August 24, 1999, the Board of Directors of Endocardial Solutions,
Inc. (the "Company"), declared a dividend of one preferred share purchase right
(a "Right") per share for each outstanding share of Common Stock, $.01 par value
per share (a "Common Share"), of the Company.  The dividend is payable to
stockholders of record on September 15, 1999 (the "Record Date").

          Each Right entitles the registered holder to purchase from the Company
one one-hundredth of a share of Series A Junior Participating Preferred Stock,
$.01 par value per share (a "Preferred Share"), of the Company at a price of
$60.00 per one-hundredth 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"), dated as of August 25, 1999, between the
Company and Norwest Bank Minnesota, National Association, as Rights Agent.

          Initially, the Rights will be evidenced by the certificates
representing Common Shares then outstanding, and no separate Right Certificates
will be distributed.  The Rights will separate from the Common Shares, and a
distribution date (a "Distribution Date") for the Rights will occur, upon the
earlier of:  (i) the first date of public announcement that a person or group of
affiliated or associated persons has become an "Acquiring Person" (I.E., has
become, subject to certain exceptions, the beneficial owner of 20% or more (25%
in the case of Medtronic, Inc. and its affiliates) of the outstanding Common
Shares (other than as a result of a Permitted Offer)) and (ii) the close of
business on the 10th day following the commencement or public announcement of a
tender offer or exchange offer, the consummation of which would result in a
person or group of affiliated or associated persons becoming an Acquiring
Person.

          A "Permitted Offer" is a tender offer or an exchange offer for all
outstanding Common Shares of the Company determined by the Board of Directors of
the Company, after receiving such advice as it deems necessary and giving due
consideration to all relevant factors, to be in the best interests of the
Company and its stockholders.

          Until the Distribution Date, (i) the Rights will be evidenced by the
Common Share certificates and will be transferred with and only with the Common
Shares, (ii) new Common Share certificates issued after the Record Date upon
transfer or new issuance of the Common Shares will contain a notation
incorporating the Rights Agreement by reference, and (iii) the surrender for
transfer of any Common Share certificate, even without such notation or a copy
of a Summary of Rights attached thereto, will also constitute the transfer of
the Rights associated with the Common Shares represented by such certificate.

          As promptly 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.


                                         -2-

<PAGE>

          The Rights are not exercisable until the Distribution Date.  The
Rights will expire on September 15, 2009, unless extended or earlier redeemed or
exchanged by the Company as described below.  No fraction of a Preferred Share
(other than fractions in integral multiples of one one-hundredth of a share)
will be issued and, in lieu thereof, an adjustment in cash will be made based on
the closing price on the last trading date prior to the date of exercise.

          The Purchase Price payable and the number of Preferred Shares 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, options or warrants to
subscribe for or purchase Preferred Shares or convertible securities at 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 or dividends payable in
Preferred Shares) or of subscription rights or warrants (other than those
described in clause (ii) of this paragraph).  With certain exceptions, no
adjustment in the Purchase Price will be required until cumulative adjustments
require an adjustment of at least 1% in the Purchase Price.

          The number of outstanding Rights and the number of Preferred Shares
issuable upon exercise of the Rights 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 minimum preferential
quarterly dividend payment of $1.00 per share but will be entitled to an
aggregate dividend of 100 times the dividend declared per Common Share.  In the
event of liquidation, the holders of the Preferred Shares will be entitled to a
minimum preferential liquidation payment of $100.00 per share but will be
entitled to an aggregate payment of 100 times the payment made per Common Share.
Each Preferred Share will have 100 votes, voting together with the Common
Shares.  Finally, in the event of any merger, consolidation or other transaction
in which Common Shares are exchanged, each Preferred Share will be entitled to
receive 100 times the amount received per Common Share.  These Preferred Share
rights are subject to adjustment in the event of a stock dividend on the Common
Shares or a subdivision, combination or consolidation of the Common Shares.

          In the event any person becomes an Acquiring Person, each holder of a
Right (other than the Acquiring Person) shall thereafter have a right to
receive, upon exercise thereof at the then current aggregate exercise price, in
lieu of Preferred Shares, such number of Common Shares of the Company having a
current aggregate market price equal to twice the current aggregate exercise
price.  In the event that at any time after there is an Acquiring Person the
Company is acquired in certain mergers or other business combination
transactions or 50% or more of the assets or earning power of the Company and
its subsidiaries (taken as a whole) are



                                         -3-

<PAGE>

sold, holders of the Rights (other than the Acquiring Person) will thereafter
have the right to receive, upon exercise thereof at the then current aggregate
exercise price, such number of common shares of the acquiring company (or, in
certain cases, one of its affiliates) having a current aggregate market price
equal to twice the current aggregate exercise price.

          At any time after a person becomes an Acquiring Person (subject to
certain exceptions), and prior to the acquisition by a Person of 50% or more of
the outstanding Common Shares, the Board of Directors of the Company may
exchange all or part of the Rights for Common Shares at an exchange ratio of one
Common Share per right, subject to adjustment.

          At any time before a person has become 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, subject to adjustment.  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.

          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 Rights Agreement, a copy of
which is filed as Exhibit 1 hereto and is incorporated herein by reference.

ITEM 2.   EXHIBITS

     1.   Rights Agreement, dated as of August 25, 1999 between the Company and
          Norwest Bank Minnesota, National Association, which includes as
          Exhibit B thereto the form of Right Certificate.


                                         -4-

<PAGE>


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.

                                   ENDOCARDIAL SOLUTIONS, INC.
Date: August 25, 1999


                                   By  /s/ Leota L. Pearson
                                      --------------------------------------
                                       Leota L. Pearson
                                       Chief Financial Officer


                                         -5-

<PAGE>

                                    EXHIBIT INDEX

<TABLE>
<CAPTION>
EXHIBIT

Number    Description of Exhibit
- ------    ----------------------
<S>       <C>
1         Rights Agreement, dated as of August 25, 1999,
          between Endocardial Solutions, Inc. and Norwest Bank
          Minnesota, National Association, as Rights Agent
</TABLE>




















                                         -6-

<PAGE>
                                                                      EXHIBIT 1






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





                             ENDOCARDIAL SOLUTIONS, INC.


                                         AND

                   NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION,
                                     RIGHTS AGENT




                                   RIGHTS AGREEMENT


                             DATED AS OF AUGUST 25, 1999





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

<PAGE>

                                  TABLE OF CONTENTS


<TABLE>
<CAPTION>
                                                                                 PAGE
<S>                                                                         <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 . . . . . . . . . . . . . . . .    7

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

Section 8.  Cancellation of Right Certificates . . . . . . . . . . . . . . . . .    8

Section 9.  Availability of Preferred Shares . . . . . . . . . . . . . . . . . .    9

Section 10.  Preferred Shares Record Date  . . . . . . . . . . . . . . . . . . .   10

Section 11.  Adjustment of Purchase Price, Number of
               Shares or Number of Rights  . . . . . . . . . . . . . . . . . . .   10

Section 12.  Certificate of Adjusted Purchase Price
               or Number of Shares . . . . . . . . . . . . . . . . . . . . . . .   18

Section 13.  Consolidation, Merger or Sale or Transfer
               of Assets or Earning Power  . . . . . . . . . . . . . . . . . . .   18

Section 14.  Fractional Rights and Fractional Shares . . . . . . . . . . . . . .   21

Section 15.  Rights of Action  . . . . . . . . . . . . . . . . . . . . . . . . .   22

Section 16.  Agreement of Right Holders  . . . . . . . . . . . . . . . . . . . .   23

Section 17.  Right Certificate Holder Not Deemed a Stockholder . . . . . . . . .   23

Section 18.  Concerning the Rights Agent . . . . . . . . . . . . . . . . . . . .   23


                                          i

<PAGE>

Section 19.  Merger or Consolidation or Change of
               Name of Rights Agent  . . . . . . . . . . . . . . . . . . . . . .   24

Section 20.  Duties of Rights Agent  . . . . . . . . . . . . . . . . . . . . . .   24

Section 21.  Change of Rights Agent  . . . . . . . . . . . . . . . . . . . . . .   26

Section 22.  Issuance of New Right Certificates  . . . . . . . . . . . . . . . .   27

Section 23.  Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . . . .   28

Section 24.  Exchange  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   28

Section 25.  Notice of Certain Events  . . . . . . . . . . . . . . . . . . . . .   30

Section 26.  Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   30

Section 27.  Supplements and Amendments  . . . . . . . . . . . . . . . . . . . .   31

Section 28.  Successors  . . . . . . . . . . . . . . . . . . . . . . . . . . . .   31

Section 29.  Benefits of this Agreement  . . . . . . . . . . . . . . . . . . . .   31

Section 30.  Severability  . . . . . . . . . . . . . . . . . . . . . . . . . . .   31

Section 31.  Governing Law . . . . . . . . . . . . . . . . . . . . . . . . . . .   32

Section 32.  Counterparts  . . . . . . . . . . . . . . . . . . . . . . . . . . .   32

Section 33.  Descriptive Headings  . . . . . . . . . . . . . . . . . . . . . . .   32

Signatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   33
</TABLE>


Exhibit A -- Certificate of Designations of Series A Junior Participating
               Preferred Stock

Exhibit B -- Form of Right Certificates

Exhibit C -- Summary of Rights to Purchase Preferred Shares


                                          ii

<PAGE>

                                   RIGHTS AGREEMENT



       AGREEMENT, dated as of August 25, 1999, between ENDOCARDIAL SOLUTIONS,
INC., a Delaware corporation (the "Company"), and NORWEST BANK MINNESOTA,
NATIONAL ASSOCIATION (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 Common Share
of the Company outstanding at the Close of Business on September 15, 1999 (the
"Record Date"), each Right representing the right to purchase one one-hundredth
of a Preferred Share, upon the terms and subject to the conditions herein set
forth, and has further authorized and directed the issuance of one Right with
respect to each Common Share that shall become outstanding between the Record
Date and the earliest of the Distribution Date, the Redemption Date and the
Final Expiration Date (as such terms are hereinafter defined).

       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 the Threshold Percentage or more of the Common Shares
       then outstanding other than as a result of a Permitted Offer, but shall
       not include any Exempt Person.  Notwithstanding the foregoing, 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 the Threshold Percentage or more of the Common
       Shares of the Company then outstanding; PROVIDED, HOWEVER, that if a
       Person shall become the Beneficial Owner of the Threshold Percentage or
       more of the Common Shares of the Company then outstanding by reason of
       share purchases by the Company and shall, after such share purchases by
       the Company, increase the number of Common Shares of the Company
       beneficially owned by such Person above the number of Common Shares of
       the Company beneficially owned by such Person at the time of the last
       such share purchase by the Company, then such Person shall be deemed to
       be an "Acquiring Person."  Notwithstanding the foregoing, if the Board of
       Directors of the Company determines in good faith that a Person who would
       otherwise be an "Acquiring Person", as defined pursuant to the foregoing
       provisions of this paragraph, has become such inadvertently, and such
       Person divests 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 be an "Acquiring Person" for any purposes
       of this Agreement.



<PAGE>

              "Affiliate" and "Associate" shall have the respective meanings
       ascribed to such terms in Rule 12b-2 of the General Rules and Regulations
       under the Exchange Act.

              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, including
              without limitation securities with respect to which such Person or
              any such Person's Affiliates or Associates has "beneficial
              ownership" pursuant to Rule 13d-3 of the General Rules and
              Regulations under the Exchange Act, as in effect on the date of
              this Agreement;

                     (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), or upon the exercise of conversion rights,
              exchange rights, rights (other than these Rights), warrants or
              options, or otherwise; PROVIDED, HOWEVER, that a Person shall not
              be deemed the Beneficial Owner of, or to beneficially own,
              securities tendered pursuant to a tender or exchange offer made by
              or on behalf of such Person or any of such Person's Affiliates or
              Associates until such tendered securities are accepted for
              purchase or exchange; or (B) 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) for the purpose of
              acquiring, holding, voting (except to the extent contemplated by
              the proviso to clause(ii)(B) above) 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.


                                          2

<PAGE>

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

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

              "Common Shares," when used with reference to the Company, shall
       mean the shares of Common Stock, $.01 par value 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 any other Person, the Person or Persons
       which ultimately control such first mentioned Person.

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

              "Exchange Act" shall mean the Securities Exchange Act of 1934, as
       amended.

              "Exchange Date" shall have the meaning set forth in Section 7.

              "Exempt Person" shall mean the Company, any Subsidiary of the
       Company, any employee benefit plan of the Company or of any Subsidiary of
       the Company, and any Person organized, appointed or established by the
       Company for or pursuant to the terms of any such plan.

              "Final Expiration Date" shall have the meaning set forth in
       Section 7.

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

              "Permitted Offer" shall mean a tender offer or an exchange offer
       for all outstanding Common Shares of the Company determined by the Board
       of Directors of the Company, after receiving such advice as it deems
       necessary and giving due consideration to all relevant factors, to be in
       the best interests of the Company and its stockholders.

              "Preferred Shares" shall mean shares of Series A Junior
       Participating Preferred Stock, $.01 par value per share, of the Company
       having the rights and preferences set forth in the form of Certificate of
       Designations attached to this Agreement as Exhibit A.

              "Redemption Date" shall have the meaning set forth in Section 7.

              "Shares Acquisition Date" shall mean the first date of public
       announcement (which, for purposes of this definition, shall include,
       without limitation, a report filed


                                          3

<PAGE>

       pursuant to Section 13(d) of the Exchange Act) by the Company or any
       Person that such Person has become an Acquiring Person.

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

              "Threshold Percentage" shall mean 20% (25% in the case of
       Medtronic, Inc. and its affiliates).

       Section 2.  APPOINTMENT OF RIGHTS AGENT.  The Company hereby appoints the
Rights Agent to act as agent for the Company and the holders of the Rights (who,
in accordance with Section 3, shall prior to the Distribution Date also be the
holders of the Common Shares) in accordance with the terms and conditions of
this Agreement 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 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
an Exempt Person) of, or of the first public announcement of the intention of
any Person (other than an Exempt Person) to commence, a tender or exchange offer
the consummation of which would result in any Person becoming an Acquiring
Person (the earlier of such dates being referred to herein as the "Distribution
Date"), (x) the Rights will be evidenced (subject to the provisions of Section
3(b)) 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 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, 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, in
substantially the form of Exhibit B (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)    As soon as practicable after the Record Date, the Company will
send a copy of a Summary of Rights to Purchase Preferred Shares, in
substantially the form of Exhibit C (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 Close of Business on 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.  Until the
Distribution Date (or the earlier of the Redemption Date or


                                          4

<PAGE>

the Final Expiration Date if occurring prior to the Distribution 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 represented 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 Endocardial Solutions,
       Inc. and Norwest Bank Minnesota, National Association, dated as of August
       25, 1999 (the "Rights Agreement"), the terms of which are hereby
       incorporated herein by reference and a copy of which is on file at the
       principal executive offices of Endocardial Solutions, 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.  Endocardial Solutions, 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, as set forth in the Rights Agreement, Rights issued to any
       Person who becomes an Acquiring Person or an Associate or Affiliate
       thereof (as defined in the Rights Agreement), or certain transferees of
       such Person, 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
such 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 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 and may
have such marks of identification or designation and such legends, summaries or
endorsements printed thereon as the Company may deem appropriate and as are not
inconsistent with the provisions of this Agreement, or as may be required to
comply with any applicable law or with any rule or regulation made pursuant
thereto or with any rule or regulation of any stock exchange or automated
quotations system on which the Rights may from time to time be listed, or to
conform to usage.  Subject to the provisions of Section 11, the Right
Certificates shall entitle the holders thereof to purchase such number of one
one-hundredths of a Preferred Share as shall be set forth therein at the price
per one one-hundredth of a Preferred Share set forth therein (the "Purchase
Price"), but the number of such one one-hundredths of a Preferred Share and the
Purchase Price shall be subject to adjustment as provided herein.


                                          5

<PAGE>

       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 and shall be attested by the
Secretary or an Assistant Secretary of the Company, either manually or by
facsimile signature.  The Right Certificates shall be manually countersigned by
the Rights Agent for purposes of authorization only and shall not be valid for
any purpose unless countersigned.  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 and 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, 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)) 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 one-hundredths 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 to cover 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 issue, execute and deliver
a new Right Certificate of


                                          6

<PAGE>

like tenor to the Rights Agent for countersignature and 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 may exercise the
Rights evidenced thereby (except as otherwise provided herein) 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 the office or offices of the Rights Agent
designated for such purpose, together with payment of the Purchase Price for
each one one-hundredth of a Preferred Share as to which the Rights are
exercised, at or prior to the earliest of (i) the Close of Business on September
15, 2009 (the "Final Expiration Date"), (ii) the time at which the Rights are
redeemed as provided in Section 23 (the "Redemption Date") or (iii) the time at
which such Rights are exchanged as provided in Section 24 (the "Exchange Date").

       (b)    The Purchase Price for each one one-hundredth of a Preferred Share
purchasable pursuant to the exercise of a Right shall initially be $60.00, shall
be subject to adjustment from time to time as provided in Sections 11 and 13 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 duly executed, accompanied by
payment of the aggregate Purchase Price for the shares 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 by 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 for
the Preferred Shares (or make available, if the Rights Agent is the transfer
agent for the Preferred Shares) certificates for the number of Preferred Shares
to be purchased and the Company hereby irrevocably authorizes its transfer agent
to comply with all such requests, or (B) if the Company shall have elected to
deposit with a depository agent the total number of Preferred Shares issuable
upon exercise of the Rights hereunder, requisition from the depositary agent
depositary receipts representing such number of one one-hundredths of a
Preferred Share as are to be purchased 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
shares in accordance with Section 14, (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 of 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
such holder's duly authorized assigns, subject to the provisions of Section 14.


                                          7

<PAGE>

       (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 unless such registered holder shall have
(i) duly completed and executed 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) of such Right Certificate or Affiliates or
Associates thereof as the Company shall reasonably request.

       Section 8.  CANCELLATION 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.

       Section 9.  AVAILABILITY OF PREFERRED SHARES.

       (a)    The Company 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.

       (b)    At such time, if any, as the Preferred Shares issuable upon the
exercise of Rights may be listed on any national securities exchange, the
Company shall use its best efforts to cause, from and after such time as the
Rights become exercisable (but only to the extent that it is reasonably likely
that the Rights will be exercised), all shares reserved for such issuance to be
listed on such exchange upon official notice of issuance upon such exercise.

       (c)    The Company will prepare and file, as soon as practicable after
the Distribution Date, a registration statement under the Securities Act of
1933, as amended (the "Act"), with respect to the Rights and the securities
purchasable upon exercise of the Rights on an appropriate form, and use its best
efforts to cause such registration statement to (i) become effective as soon as
practicable after such filing, and (ii) remain effective (with a prospectus at
all times meeting the requirements of the Act) until the earlier of (A) the date
as of which the Rights are no longer exercisable for such securities or (B) the
Final Expiration Date.  The Company will also take such action as may be
appropriate under, or to ensure compliance with, the securities or "blue sky"
laws of the various states in connection with the exercisability of the Rights.
The Company may temporarily suspend, for a period of time not to exceed 90 days
after the date the registration statement is filed, the exercisability of the
Rights in order to permit the registration statement to become effective.  Upon
any such suspension, the Company shall issue a public announcement stating that
the exercisability of the Rights has been temporarily suspended, as well as a
public announcement at such time as the suspension is no longer in effect.
Notwithstanding any provision of this Agreement to the contrary, the Rights
shall not be exercisable in any jurisdiction


                                          8

<PAGE>

if the requisite qualification in such jurisdiction shall not have been obtained
or the exercise thereof is not permitted under applicable law.

       (d)    The Company 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 and any applicable transfer taxes), be duly and
validly authorized and issued and fully paid and nonassessable shares.

       (e)    The Company will pay when due and payable any and all federal and
state transfer taxes and charges which may be payable in respect of the issuance
or delivery of the 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.

       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;
PROVIDED, HOWEVER, that if the date of such surrender and payment is a date upon
which the transfer books of the Company for the Preferred Shares are closed,
such Person shall be deemed to have become the record holder of such shares on,
and such certificate shall be dated, the next succeeding Business Day on which
such transfer books are open.  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 and kind of shares covered by each Right
and the number of Rights outstanding are subject to adjustment from time to time
as provided in this Section 11:

              (a)(i) In the event the Company shall at any time after the date
       of this Agreement (A) declare a dividend on the Preferred 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


                                          9

<PAGE>

       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 and at a time when the Preferred
       Shares transfer books of the Company were open, such holder 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.  If
       an event occurs which would require an adjustment under both Section
       11(a)(i) and Section 11(a)(ii), the adjustment provided for in this
       Section 11(a)(i) shall be in addition to, and shall be made prior to, any
       adjustment required pursuant to Section 11(a)(ii).

              (ii)   Subject to Section 24 of this Agreement, in the event any
       Person becomes an Acquiring Person, unless the event by which such Person
       became an Acquiring Person is a transaction described in Section 13(a),
       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-hundredths 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-hundredths 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)) on the
       date that such Person becomes 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 which would eliminate
       or diminish the benefits intended to be afforded by the Rights.

              From and after the date that such Person becomes an Acquiring
       Person, any Rights that are or were acquired or beneficially owned by any
       Acquiring Person (or any Associate or Affiliate of such Acquiring Person)
       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 shall be canceled.

              (iii)  In the event that there shall not be sufficient Common
       Shares issued but not outstanding or authorized but unissued to permit
       the exercise in full of the Rights in accordance with the foregoing
       subparagraph (ii), the Company shall take all such action


                                          10

<PAGE>

       as may be necessary to authorize additional Common Shares for issuance
       upon exercise of the Rights.  In the event the Company shall, after good
       faith effort, be unable to take all such action as may be necessary to
       authorize such additional Common Shares, the Company shall substitute,
       for each Common Share that would otherwise be issuable upon exercise of a
       Right, a number of Preferred Shares or fraction thereof such that the
       current per share market price of one Preferred Share multiplied by such
       number or fraction is equal to the current per share market price of one
       Common Share as of the date of issuance of such Preferred Shares or
       fraction thereof.

              (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 to subscribe for or purchase Preferred Shares (or
       shares having the same rights, privileges and preferences as the
       Preferred Shares (such shares are herein called "preferred share
       equivalents")) or securities convertible into Preferred Shares or
       preferred share equivalents at a price per Preferred Share or preferred
       share equivalent (or having a conversion price per share, if a security
       convertible into Preferred Shares or preferred share equivalents) less
       than the then current per share market price (as such term is defined in
       Section 11(d)) of the Preferred Shares on such record date, the Purchase
       Price to be in effect after such record date shall be determined by
       multiplying the Purchase Price in effect immediately prior to such record
       date by a fraction, the numerator of which shall be the number of
       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 preferred share equivalents 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 preferred share equivalents 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 determined in good
       faith by the Board of Directors of the Company, whose determination shall
       be described in a statement filed with the Rights Agent and shall be
       binding on the Rights Agent and the holders of the Rights.  Preferred
       Shares 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


                                          11

<PAGE>

       or warrants (excluding those referred to in Section 11(b)), the Purchase
       Price to be in effect after such record date shall be determined by
       multiplying the Purchase Price in effect immediately prior to such record
       date by a fraction, the numerator of which shall be 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 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 New York
       Stock Exchange or, if the Security is not listed or admitted to trading
       on the New York Stock Exchange, as reported in the principal consolidated
       transaction reporting system with respect to securities listed on the
       principal national securities exchange on which the 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 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.  If on any
       such day no market maker is making a market in the Common Shares, the
       fair value of such share on such day as determined in good faith by the
       Board of Directors of the Company shall be used in lieu of the closing
       price for such day.  The term "Trading Day" shall mean a day on which the
       principal


                                          12

<PAGE>

       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 one hundred.  If neither the Common Shares nor the
       Preferred Shares are publicly held or so listed or traded, "current per
       share market price" of the Preferred Shares 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 one-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 the earlier of
       (i) three years from the date of the transaction which requires such
       adjustment or (ii) the date of the expiration of the right to exercise
       any Rights.

              (f)    If as a result of an adjustment made pursuant to Section
       11(a) and 13(a), the holder of any Right thereafter exercised shall
       become entitled to receive any shares of capital stock of the Company
       other than Preferred Shares, thereafter the number of such other shares
       so receivable upon exercise of any Right shall be subject to adjustment
       from time to time in a manner and on terms as nearly equivalent as
       practicable to the provisions with respect to the Preferred Shares
       contained in Section 11(a) through (c), inclusive, and the provisions of
       Sections 7, 9, 10, 13 and 14 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-hundredths 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), subject to the provisions of Sections 11(a)
       and 13, upon each adjustment of the Purchase Price as a result of the
       calculations made in Sections 11(b) and (c), each Right outstanding
       immediately prior to the making of such adjustment shall thereafter


                                          13

<PAGE>

       evidence the right to purchase, at the adjusted Purchase Price, that
       number of one one-hundredths of a Preferred Share (calculated to the
       nearest one one-millionth of a Preferred Share) obtained by (i)
       multiplying (x) the number of one one-hundredths of a share covered by a
       Right immediately prior to this adjustment by (y) the Purchase Price in
       effect immediately prior to such adjustment of the Purchase Price and
       (ii) dividing the product so obtained by the Purchase Price in effect
       immediately after such adjustment of the Purchase Price.

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


                                          14

<PAGE>

       validly and legally issue fully paid and nonassessable 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 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 in their sole discretion
       the Board of Directors of the Company 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 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)    The Company shall not, at any time after the Distribution
       Date, (i) consolidate with any other Person (other than a Subsidiary of
       the Company in a transaction which complies with Section 11(o)), (ii)
       merge with or into any other Person (other than a Subsidiary of the
       Company in a transaction which complies with Section 11(o)), or (iii)
       sell or transfer (or permit any Subsidiary to sell or transfer), in one
       transaction, or a series of related transactions, assets or earning power
       aggregating more than 50% of the assets or earning power of the Company
       and its Subsidiaries (taken as a whole) to any other Person or Persons
       (other than the Company and/or any of its subsidiaries in one or more
       transaction each of which complies with Section 11(o)), if (x) at the
       time of or immediately after such consolidation, merger or sale there are
       any rights, warrants or other instruments or securities outstanding or
       agreements in effect which would substantially diminish or otherwise
       eliminate the benefits intended to be afforded by the Rights or (y) prior
       to, simultaneously with or immediately after such consolidation, merger
       or sale, the stockholders of the Person who constitutes, or would
       constitute, the "Principal Party" for purposes of Section 13(a) hereof
       shall have received a distribution of Rights previously owned by such
       Person or any of its Affiliates and Associates.

              (o)    The Company, after the Distribution Date, will not, except
       as permitted by Section 23, 24 or 27, take (or permit any Subsidiary of
       the Company to take) any action if


                                          15

<PAGE>

       at the time such action is taken it is reasonably foreseeable that such
       action will diminish substantially or otherwise eliminate the benefits
       intended to be afforded by the Rights.

              (p)    Anything in this Agreement or the Rights to the contrary
       notwithstanding, 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 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-hundredths of a Preferred Share
       purchasable after such event upon proper exercise of each Right shall be
       determined by multiplying the number of one one-hundredths 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(p) shall be made successively
       whenever such a dividend is declared or paid or such a subdivision,
       combination or consolidation is effected.  If an event occurs which would
       require an adjustment under Section 11(a)(ii) and this Section 11(p), the
       adjustments provided for in this Section 11(p) shall be in addition and
       prior to any adjustment required pursuant to Section 11(a)(ii).

       Section 12.  CERTIFICATE OF ADJUSTED PURCHASE PRICE OR NUMBER OF SHARES.
Whenever an adjustment is made as provided in Sections 11 and 13, 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 26.

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

       (a)    In the event, directly or indirectly, at any time after there is
an Acquiring Person,

              (w)    the Company shall consolidate with, or merge with and into,
       any other Person and the Company shall not be the continuing or surviving
       corporation of such consolidation or merger,

              (x)    any Person shall consolidate with, or merge with and into,
       the Company, the Company shall be the continuing or surviving corporation
       of such consolidation or merger and, in connection with such
       consolidation or merger, all or part of the 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,


                                          16

<PAGE>

              (y)    the Company shall effect a statutory share exchange with
       the outstanding Common Shares of the Company being exchanged for stock or
       other securities of any other Person, cash or property, or

              (z)    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, except as contemplated by Section 13(e), proper
provision shall be made so that (i) each holder of a Right (except as otherwise
provided in this Agreement) 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-hundredths 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 validly authorized and issued, fully paid,
nonassessable and freely tradeable Common Shares of the Principal Party, not
subject to any liens, encumbrances, rights of first refusal or adverse claims,
as shall be equal to the result obtained by (x) multiplying the then current
Purchase Price by the number of one one-hundredths of a Preferred Share for
which a Right is, immediately prior to such consolidation, merger, statutory
share exchange, sale or transfer, exercisable and (y) dividing that product by
50% of the current per share market price of the Common Shares of such Principal
Party (determined pursuant to Section 11(d)) on the date of consummation of such
consolidation, merger, statutory share exchange, sale or transfer, (ii) such
Principal Party shall thereafter be liable for, and shall assume, by virtue of
such merger, consolidation, statutory share exchange, sale or transfer, all the
obligations and duties of the Company pursuant to this Agreement; (iii) the term
"Company" shall thereafter be deemed to refer to such Principal Party; and
(iv) such Principal Party shall take such steps (including, but not limited to,
the reservation of a sufficient number of its Common Shares to permit the
exercise of all outstanding Rights) in connection with the consummation of any
such transaction as may be necessary to assure that the provisions of this
Agreement shall thereafter be applicable, as nearly as reasonably may be, in
relation to its Common Shares thereafter deliverable upon the exercise of the
Rights.

       (b)    "Principal Party" shall mean:

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

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


                                          17

<PAGE>

PROVIDED, HOWEVER, that in any such case, (1) if the Common Shares of such
Person are not at such time or have not been continuously over the preceding
12-month period registered under Section 12 of the Exchange Act, and such
Person is a direct or indirect Subsidiary of another Person the Common Shares
of which are and have been so registered, "Principal Party" shall refer to
such other Person, and (2) in case such Person is a Subsidiary, directly or
indirectly, of more than one Person, the Common Shares of two or more of
which are and have been so registered, "Principal Party" shall refer to
whichever of such Persons is the issuer of the Common Shares having the
greatest aggregate market value.

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

              (i)    prepare and file a registration statement under the Act,
       with respect to the Rights and the securities purchasable upon exercise
       of the Rights, on an appropriate form, and use its best efforts to cause
       such registration statement to (A) become effective as soon as
       practicable after such filing and (B) remain effective (with a prospectus
       at all times meeting the requirements of the Act) until the earlier of
       (1) the date as of which the Rights are no longer exercisable for such
       securities or (2) the Final Expiration Date;

              (ii)   take such action as may be appropriate under, or to ensure
       compliance with, the securities or "blue sky" laws of the various states
       in connection with the exercisability of the Rights; and

              (iii)  deliver to holders of the Rights historical financial
       statements for the Principal Party and each of its Affiliates which
       comply in all respects with the requirements for registration on Form 10
       under the Exchange Act.

       (d)    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
substantially diminish or otherwise eliminate the benefits intended to be
afforded by the Rights.  Without limiting the generality of the preceding
sentence, in case the Principal Party which is to be a party to a transaction of
the kind referred to in this Section 13 has a provision in any of its authorized
securities or in its articles of incorporation or bylaws or other instrument
governing its corporate affairs, which provision would have the effect of
(i) causing such Principal Party to issue, in connection with, or as a
consequence of, the consummation of a transaction of the kind referred to in
this Section 13, Common Shares of such Principal Party at less than the then
current per share market price (determined pursuant to Section 11(d)) or
securities exercisable for or convertible into Common Shares of such Principal
Party at less than such then current market price (other than to holders of
Rights pursuant to this Section 13) or


                                          18

<PAGE>

(ii) providing for any special payment, tax or similar provisions in connection
with the issuance of Common Shares of such Principal Party pursuant to the
provisions of Section 13, then, in such event, the Company shall not consummate
any such transaction unless prior thereto the provision in question of such
Principal Party shall have been canceled, waived or amended so as to avoid any
of the effects referred to in clauses (i) and (ii) of this paragraph, or the
authorized securities shall have been redeemed, so that the applicable provision
will have no effect in connection with, or as a consequence of, the consummation
of the proposed transaction.

       (e)    Notwithstanding anything in this Agreement to the contrary,
Section 13 shall not be applicable to a transaction described in clauses (w),
(x) or (y) of Section 13(a) if (i) such transaction is consummated with a Person
or Persons who acquired Common Shares pursuant to a Permitted Offer (or a wholly
owned Subsidiary of any such Person or Persons), (ii) the price per Common Share
offered in such transaction is not less than the price per Common Share paid to
all holders of Common Shares whose shares were purchased pursuant to such tender
offer or exchange offer and (iii) the form of consideration being offered to the
remaining holders of Common Shares pursuant to such transaction is the same as
the form of consideration paid pursuant to such tender offer or exchange offer.
Upon consummation of any such transaction contemplated by this Section 13(e),
all Rights hereunder shall expire.

       (f)    The provisions of this Section 13 shall similarly apply to
successive mergers, consolidations, statutory share exchanges or sale or other
transfers.

       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
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 New York Stock Exchange or,
if the Rights are not listed or admitted to trading on the New York Stock
Exchange, as reported in the principal consolidated transaction reporting system
with respect to securities listed on the principal national securities exchange
on which the Rights are listed or admitted to trading or, if the Rights are not
listed or admitted to trading on any national securities exchange, the last
quoted price or, if not so quoted, the average of the high bid and low asked
prices in the over-the-counter market, as reported by Nasdaq or such other
system then in use or, if on any such date the Rights are not quoted by any such
organization, the average of the closing bid and asked prices as furnished by a
professional market maker making a market in the Rights selected by the Board of
Directors of the Company.  If on any such date no such market maker is making a
market in the Rights, the fair value of the Rights on such date as determined in
good faith by the Board of Directors of the Company shall be used.


                                          19

<PAGE>

       (b)    The Company shall not be required to issue fractions of Preferred
Shares (other than fractions which are integral multiples of one one-hundredth
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-hundredth of a Preferred Share).  Fractions of
Preferred Shares in integral multiples of one one-hundredth 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, HOWEVER, that if the Company issues depositary
receipts pursuant to any such agreement, 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-hundredth of a Preferred
Share, the Company shall pay to the registered holders 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.  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
Section 11(d)) 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 such holder's right to receive any fractional Rights or any 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, 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 Common Shares), 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), may, in such holder's own behalf and
for such holder's own benefit, enforce, and may institute and maintain any suit,
action or proceeding against the Company to enforce, or otherwise act in respect
of, such holder's right to exercise the Rights evidenced by such 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;



                                          20

<PAGE>

              (b)    after the Distribution Date, the Right Certificates are
       transferable only on the registry books of the Rights Agent if
       surrendered at the principal office of the Rights Agent, duly endorsed or
       accompanied by a proper instrument of transfer; 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), 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 of
this Agreement.

       Section 18.  CONCERNING THE RIGHTS AGENT.

       (a)    The Company will 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 will
indemnify the Rights Agent for, and to hold it harmless against, any loss,
liability, or expense, incurred without negligence, bad faith or willful
misconduct on the part of the Rights Agent, for anything done or omitted by the
Rights Agent in connection with the acceptance and administration of this
Agreement, including the costs and expenses of defending against any claim of
liability in the premises.

       (b)    The Rights Agent shall be protected and shall incur no liability
for, or in respect of any action taken, suffered or omitted by it in connection
with, its administration of this Agreement in reliance upon any Right
Certificate or certificate for the Preferred Shares (or for depositary receipts
evidencing fractional interests in Preferred Shares) or Common Shares or for
other securities of the Company, instrument of assignment or transfer, power of
attorney, endorsement, affidavit, letter, notice, direction, consent,
certificate, statement, or other paper or document believed by it to be genuine
and to be signed, executed and, where necessary, verified or acknowledged, by
the proper Person or Persons, or otherwise upon the advice of counsel as set
forth in Section 20.


                                          21


<PAGE>

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

       (a)    Any corporation into which the Rights Agent or any successor
Rights Agent may be merged or with which it may be consolidated, or any
corporation resulting from any merger or consolidation to which the Rights Agent
or any successor Rights Agent shall be a party, or any corporation succeeding to
the stock transfer or 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 to this Agreement, provided that such corporation
would be eligible for appointment as a successor Rights Agent under the
provisions of Section 21.  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.

       (b)    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 imposed by this Agreement 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:

              (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 President, any 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.


                                          22

<PAGE>

              (c)    The Rights Agent shall be liable hereunder to the Company
       and any other Person 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 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
       of this Agreement (except the due execution of this Agreement 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 change in the exercisability of the Rights (including
       the Rights becoming void pursuant to Section 11(a)(ii)) or any adjustment
       in the terms of the Rights (including the manner, method or amount
       thereof) provided for in Section 3, 11, 13, 23 or 24, or the ascertaining
       of the existence of facts that would require any such change or
       adjustment (except with respect to the exercise of Rights evidenced by
       Right Certificates after receipt of actual notice from the Company
       stating that a change or adjustment is required and specifying the manner
       and amount thereof); nor shall it by any act hereunder be deemed to make
       any representation or warranty as to the authorization or reservation of
       any Preferred Shares to be issued pursuant to this Agreement or any Right
       Certificate or as to whether any Preferred Shares will, when issued, be
       validly authorized and issued, fully paid and nonassessable.

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

              (g)    The Rights Agent is hereby authorized and directed to
       accept instructions with respect to the performance of its duties
       hereunder from any one of the Chairman of the Board, the President, any
       Vice President, the Secretary or the Treasurer of the Company, and to
       apply to such officers for advice or instructions in connection with its
       duties, and it shall not be liable for any action taken or suffered to be
       taken by it in good faith in accordance with instructions of any such
       officer or for any delay in acting while waiting for those instructions.

              (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.


                                          23

<PAGE>

              (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.

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

       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 Preferred Shares 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 Preferred Shares by
registered or certified 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 such holder's 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 (a) a corporation organized and doing business under
the laws of the United States or of the State of Minnesota or New York (or of
any other state of the United States so long as such corporation is authorized
to do business as a banking institution in the State of Minnesota or New York),
in good standing, having an office in the State of Minnesota or New York, which
is authorized under such laws to exercise corporate trust or stock transfer
powers and is subject to supervision or examination by federal or state
authority and which has or is a subsidiary of a corporation which has at the
time of its appointment as Rights Agent a combined capital and surplus of at
least $50 million, or (b) an affiliate of a corporation described in clause (a)
of this sentence.  After appointment, the successor Rights Agent shall be vested
with the same powers, rights, duties 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 Preferred Shares.  Failure to give any notice provided for
in this Section 21, however, or any defect therein, shall not affect the
legality or validity of the resignation or removal of the Rights Agent or the
appointment of the successor Rights Agent, as the case may be.


                                          24

<PAGE>

       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.    In addition, in connection
with the issuance or sale of Common Shares after the Distribution Date, the
Company shall, with respect to  Common Shares issued upon the exercise,
conversion or exchange of securities hereinafter issued by the Company and
outstanding on the Distribution Date, issue Rights Certificates representing the
appropriate number of rights in connection with such issuance; provided,
however, that (i) no such Rights Certificate shall be issued if, and to the
extent that, the Company shall be advised by counsel that such issuance would
create a significant risk of material adverse tax consequences to the Company or
the Person to whom such Right Certificate would be issued, and (ii) no such
Right Certificate shall be issued if, and to the extent that, appropriate
adjustment shall otherwise have been made in lieu of the issuance thereof.

       Section 23.  REDEMPTION.

       (a)    The Board 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 of 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 of this Agreement (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 and on such basis and with such conditions as the Board of Directors in its
sole discretion may establish.

       (b)    Immediately upon the action of the Board of Directors of the
Company ordering the redemption of the Rights 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 ten days after such action of the Board of Directors
ordering the redemption of the Rights, 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.  Each such
notice of redemption will 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, and other than in connection with the purchase of Common Shares
prior to the Distribution Date.


                                          25

<PAGE>

       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)) 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 of this Agreement (such exchange ratio being
hereinafter referred to as the "Exchange Ratio").  Notwithstanding the
foregoing, the Board of Directors shall not be empowered to effect such exchange
at any time after any Person (other than an Exempt Person) together with all
Affiliates and Associates of such Person, becomes the Beneficial Owner of 50% or
more 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 paragraph (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 outstanding and exercisable Rights (other than Rights which
have become void pursuant to the provisions of Section 11(a)(ii)) held by each
holder of Rights.

       (c)    In the event that there shall not be sufficient Common Shares
issued but not outstanding or authorized but unissued and unreserved 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 for issuance upon exchange of the Rights.  In the event the
Company shall, after good faith effort, be unable to take all such action as may
be necessary to authorize such additional Common Shares, the Company shall
substitute, for each Common Share that would otherwise be issuable upon exchange
of a Right, a number of Preferred Shares or fraction thereof such that the
current per share market price of one Preferred Share multiplied by such number
or fraction is equal to the current per share market price of one Common Share
as of the date of issuance of such Preferred Shares or fraction thereof.

       (d)    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 market value of a whole Common Share.  For the
purposes of this paragraph (d), the current market value of a whole Common Share
shall be the


                                          26

<PAGE>

closing price of a Common Share (as determined pursuant to the second sentence
of Section 11(d)(i)) for the Trading Day immediately prior to the date of
exchange pursuant to this Section 24.

       Section 25.  NOTICE OF CERTAIN EVENTS.

       (a)    In case the Company shall propose (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 any statutory share exchange with the
outstanding Common Shares of the Company being exchanged for stock or other
securities of any other corporation or cash or other property, (vi) to effect
the liquidation, dissolution or winding up of the Company or (vii) 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, 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) of
this paragraph at least ten 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 ten 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 the event set forth in Section 11(a)(ii) shall occur, then
the Company shall as soon as practicable thereafter give to each holder of a
Right Certificate, in accordance with Section 26, 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).

       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:

              Endocardial Solutions, Inc.
              1350 Energy Lane
              Suite 110


                                          27

<PAGE>

              St. Paul, Minnesota 55108-5254

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

              Norwest Bank Minnesota, N.A.
              Shareowner Services
              P.O. Box 64854
              St. Paul, Minnesota 55164-0854
              Attn: Manager, Administration

Notices or demands authorized by this Agreement to be given or made by the
Company or the Rights Agent to the holder of any 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 supplement or amend this Agreement without the approval of any holders of
Right Certificates in order (i) to extend the Final Expiration Date or, provided
that at the time of such amendment no Person has become an Acquiring Person, the
period during which the Rights may be redeemed, (ii) to cure any ambiguity, to
correct or supplement any provision contained herein which may be defective or
inconsistent with any other provisions of this Agreement, (iii) prior to the
time that any Person becomes an Acquiring Person, to otherwise change or
supplement any provision in this Agreement in any manner which the Company may
deem necessary or desirable, or (iv) subject to clause (i) of this Section 27,
from and after the time that any Person becomes an Acquiring Person, to
otherwise change or supplement any provision in this Agreement in any manner
which the Company may deem necessary or desirable and which shall not adversely
affect the interests of the holders of Right Certificates (other than an
Acquiring Person or an Affiliate or Associate of an Acquiring Person).

       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 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.


                                          28

<PAGE>

       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 of this
Agreement.


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

                                   ENDOCARDIAL SOLUTIONS, INC.



                                   By /s/ Leota L. Pearson
                                      --------------------------------------

                                    Its Chief Financial Officer
                                       -------------------------------------



                                   NORWEST BANK MINNESOTA,
                                   NATIONAL ASSOCIATION



                                   By /s/ Susan Roeder
                                      --------------------------------------

                                    Its Vice President
                                       -------------------------------------


                                          29

<PAGE>

                                                                      EXHIBIT A


                            CERTIFICATE OF DESIGNATIONS
                                         OF
                   SERIES A JUNIOR PARTICIPATING PREFERRED STOCK
                                         OF
                            ENDOCARDIAL SOLUTIONS, INC.



       The undersigned hereby certifies that the Board of Directors of
Endocardial Solutions, Inc. (the "Corporation"), a corporation organized and
existing under the Delaware General Corporation Law, duly adopted the following
resolution on August 24, 1999:

       RESOLVED, that a series of preferred stock of the Corporation is hereby
created, and the designation and amount thereof and the relative rights and
preferences of the shares of such series, are as follows:

       Section 1.  DESIGNATION AND AMOUNT.  The shares of such series shall be
designated as "Series A Junior Participating Preferred Stock" (the "Preferred
Shares") and the number of shares constituting the Preferred Shares shall be
400,000.  Such number of shares may be increased or decreased by resolution of
the Board of Directors and any necessary stockholder approval; PROVIDED,
HOWEVER, that no decrease shall reduce the number of shares of Preferred Shares
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 Preferred Shares.

       Section 2.  DIVIDENDS AND DISTRIBUTIONS.

       (a)    Subject to the rights of the holders of any shares of any
series of preferred stock (or any similar stock) ranking prior and superior
to the Preferred Shares with respect to dividends, the holders of Preferred
Shares, in preference to the holders of Common Stock (the "Common Stock"), of
the Corporation, and of any other junior stock, shall be entitled to receive,
when, as and if declared by the Board of Directors out of funds legally
available for the purpose, quarterly dividends payable in cash on the 1st 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 Preferred Shares, in an amount per share (rounded to
the nearest cent) equal to the greater of (i) $1.00 or (ii) subject to the
provision for adjustment hereinafter set forth, 100 times the aggregate per
share amount of all cash dividends, and 100 times the aggregate per share
amount (payable in kind) of all non-cash dividends or other distributions,
other than a dividend payable in shares of Common Stock or a subdivision of
the outstanding shares of Common Stock (by reclassification or otherwise),
declared on the Common Stock since the immediately preceding Quarterly
Dividend Payment Date or, with

<PAGE>

respect to the first Quarterly Dividend Payment Date, since the first issuance
of any share or fraction of a share of Preferred Shares.  In the event the
Corporation shall at any time after September 15, 1999, 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) into a greater or lesser number of
shares of Common Stock, then in each such case the amount to which holders of
shares of Preferred Shares were entitled immediately prior to such event under
clause (ii) of the preceding sentence shall be adjusted by multiplying such
amount by a fraction, the numerator of which is the number of shares of Common
Stock outstanding immediately after such event and the denominator of which is
the number of shares of Common Stock that were outstanding immediately prior to
such event.

       (b)    The Corporation shall declare a dividend or distribution on the
Preferred Shares 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 or a subdivision of the outstanding
Common Stock); provided that, in the event no dividend or distribution shall
have been declared on the Common Stock during the period between any Quarterly
Dividend Payment Date and the next subsequent Quarterly Dividend Payment Date, a
dividend of $1.00 per share on the Preferred Shares shall nevertheless be
payable, out of funds legally available for such purpose, on such subsequent
Quarterly Dividend Payment Date.

       (c)    Dividends shall begin to accrue and be cumulative on
outstanding shares of Preferred Shares from their date of issue.  Accrued but
unpaid dividends shall not bear interest.  Dividends paid on the shares of
Preferred Shares 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
Preferred Shares entitled to receive payment of a dividend or distribution
declared thereon, which record date shall be not more than 60 days prior to
the date fixed for the payment thereof.

       Section 3.  VOTING RIGHTS.

       (a)    Subject to the provision for adjustment hereinafter set forth,
each Preferred Share shall entitle the holder thereof to 100 votes on all
matters submitted to a vote of the stockholders of the Corporation.  In the
event the Corporation shall at any time after September 15, 1999, 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) 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 Preferred Shares 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.


                                         A-2


<PAGE>

       (b)    Except as otherwise provided herein or by law, the holders of
Preferred Shares and the holders 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 required by law, holders of
Preferred Shares 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 Preferred Shares 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 Preferred Shares 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 Preferred Shares;

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

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

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

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


                                         A-3

<PAGE>

       Section 5.  REACQUIRED SHARES.  Any Preferred Shares 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, in the certificate of
incorporation, or in any other certificate of designation 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, no distribution shall
be made (1) to the holders of shares of stock ranking junior (either as to
dividends or upon liquidation, dissolution or winding up) to the Preferred
Shares unless, prior thereto, the holders of Preferred Shares shall have
received the greater of (i) $100 per share, plus an amount equal to accrued and
unpaid dividends and distributions thereon, whether or not declared, to the date
of such payment, or (ii) an aggregate amount per share, subject to the provision
for adjustment hereinafter set forth, equal to 100 times the aggregate amount to
be distributed per share to holders of Common Stock, or (2) to the holders of
stock ranking on a parity (either as to dividends or upon liquidation,
dissolution or winding up) with the Preferred Shares, except distributions made
ratably on the Preferred Shares and all such parity stock in proportion to the
total amounts to which the holders of all such shares are entitled upon such
liquidation, dissolution or winding up.  In the event the Corporation shall at
any time after September 15, 1999, 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) 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 Preferred
Shares were entitled immediately prior to such event under clause (1)(ii) of the
preceding sentence shall be adjusted by multiplying such amount by a fraction
the numerator of which is the number of shares of Common Stock outstanding
immediately after such event and the denominator of which is the number of
shares of Common Stock that were outstanding immediately prior to such event.

       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
Preferred Shares shall at the same time be similarly exchanged or changed into
an amount per share, subject to the provision for adjustment hereinafter set
forth, equal to 100 times the aggregate amount of stock, securities, cash and/or
any other property (payable in kind), as the case may be, into which or for
which each share of Common Stock is changed or exchanged.  In the event the
Corporation shall at any time after September 15, 1999, 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) 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 Preferred
Shares 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.


                                         A-4

<PAGE>

       Section 8.  NO REDEMPTION.  The Preferred Shares shall not be redeemable.

       Section 9.  RANK.  The Preferred Shares shall rank, with respect to the
payment of dividends and the distribution of assets, junior to all series of any
other class of the Corporation's preferred stock.

       Section 10.  FRACTIONAL SHARES.  Preferred Shares may be issued in
fractions of a share which are integral multiples of one one-hundredth of a
share which shall entitle the holder, in proportion to such holder's fractional
shares, to receive dividends, participate in distributions and to have the
benefit of all other rights of holders of Preferred Shares.

       Section 11.  AMENDMENT.  The Articles of Incorporation of the Corporation
shall not be amended in any manner which would materially alter or change the
powers, preferences or rights of the Preferred Shares so as to affect them
adversely without the affirmative vote of the holders of at least two-thirds of
the outstanding shares of Preferred Shares, voting together as a single class.

       IN WITNESS WHEREOF, I have subscribed my name this _____ day of _____,
1999.


                                   ENDOCARDIAL SOLUTIONS, INC.



                                   By
                                     ---------------------------------------

                                    Its
                                       -------------------------------------


                                         A-5

<PAGE>

                                                                      EXHIBIT B


                              FORM OF RIGHT CERTIFICATES


Certificate No. R-_____                                            _____ Rights



NOT EXERCISABLE AFTER SEPTEMBER 15, 2009 OR EARLIER IF  REDEMPTION OR EXCHANGE
OCCURS.  THE RIGHTS ARE SUBJECT TO REDEMPTION AT $0.01 PER RIGHT (SUBJECT TO
ADJUSTMENT) AND TO EXCHANGE ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT.
UNDER CERTAIN CIRCUMSTANCES SET FORTH IN THE RIGHTS AGREEMENT, RIGHTS
BENEFICIALLY OWNED BY A PERSON WHO IS, WAS OR BECOMES AN ACQUIRING PERSON OR AN
AFFILIATE OR ASSOCIATE OF AN ACQUIRING PERSON (AS SUCH TERMS ARE DEFINED IN THE
RIGHTS AGREEMENT) AND SUBSEQUENT HOLDERS OF SUCH RIGHTS MAY BECOME NULL AND
VOID.


                                  RIGHT CERTIFICATE

                             ENDOCARDIAL SOLUTIONS, 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 August 25, 1999 (the "Rights Agreement"), between
Endocardial Solutions, Inc., a Delaware corporation (the "Company"), and
Norwest Bank Minnesota, National Association (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., Minneapolis
time, on September 15, 2009 at the office or offices of the Rights Agent
designated for such purpose, or of its successor as Rights Agent, one
one-hundredth of a fully paid non-assessable share of Series A Junior
Participating Preferred Stock, $.01 par value per share (the "Preferred
Shares"), of the Company, at a purchase price of $60.00 (the "Purchase
Price"), upon presentation and surrender of this Right Certificate with the
Form of Election to Purchase duly executed.  The number of Rights evidenced
by this Right Certificate (and the number of one one-hundredths 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 September 15, 1999, 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-hundredths 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.

       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


                                         B-1

<PAGE>

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 office or
offices of the Rights Agent and will be mailed without charge by the Company or
the Rights Agent to the holder of this certificate promptly following receipt by
the Company or the Rights Agent of a written request therefor.

       From and after the date that any Person becomes an Acquiring Person, any
Rights that are or were acquired or beneficially owned by any Acquiring Person
(or any Associate or Affiliate of such Acquiring Person) (as such terms are
defined in the Rights Agreement) shall be void and any holder of such Rights
shall thereafter have no right to exercise such Rights under any provision of
this Agreement.

       This Right Certificate, with or without other Right Certificates, upon
surrender at the office or offices of the Rights Agent designated for such
purpose, 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, the Rights evidenced
by this certificate (i) may, but are not required to, be redeemed by the Company
at a redemption price of $0.01 per Right, subject to adjustment as provided in
the Rights Agreement, and (ii) may, but are not required to, be exchanged by the
Company in whole or in part for Common 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-hundredth of a Preferred Share, which may, at the election
of the Company, be evidenced by depositary receipts), but in lieu thereof a cash
payment will be made, as provided in the Rights Agreement.

       No holder of this 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>

       WITNESS the manual or facsimile signature of the proper officer of the
Company.


Dated: __________________, 1999

                                          ENDOCARDIAL SOLUTIONS, INC.



                                          By
                                            --------------------------------

                                           Its
                                              ------------------------------


Countersigned for purposes
of authentication only:


NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION


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


                                         B-3

<PAGE>

                      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 _____
(PRINT NAME OF TRANSFEREE) _____ (PRINT 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.

Please insert social security
number taxpayer identification
number or other identifying number:
                                   ---------------------------------------------


Dated:
       --------------------------


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

Signature Guaranteed:
                        -------------------------------------------------------

       The signature(s) should be guaranteed by an eligible guarantor
institution (banks, stockbrokers, savings and loan associations and credit
unions with membership in an approved signature guarantee medallion program),
pursuant to S.E.C. Rule 17Ad-15.


                                         B-4

<PAGE>

                 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:  Endocardial Solutions, 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
number, taxpayer identification
number 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,
taxpayer identification
or other identifying number:
                            --------------------------------------------------

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

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

Dated:
       -----------------------

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

Signature Guaranteed:
                     ---------------------------------------------------------

       The signature(s) should be guaranteed by an eligible guarantor
institution (banks, stockbrokers, savings and loan associations and credit
unions with membership in an approved signature guarantee medallion program),
pursuant to S.E.C. Rule 17Ad-15.


                                         B-5

<PAGE>

                                                                      EXHIBIT C


                             ENDOCARDIAL SOLUTIONS, INC.

                            SUMMARY OF RIGHTS TO PURCHASE
                                   PREFERRED SHARES


       On August 24, 1999, the Board of Directors of Endocardial Solutions,
Inc. (the "Company"), declared a dividend of one preferred share purchase
right (a "Right") per share for each outstanding share of Common Stock, $.01
par value per share (the "Common Shares"), of the Company.  The dividend is
payable to stockholders of record on September 15, 1999 (the "Record Date").

       Each Right entitles the registered holder to purchase from the Company
one one-hundredth of a share of Series A Junior Participating Preferred Stock,
$.01 par value per share (the "Preferred Shares"), of the Company at a price of
$60.00 per one-hundredth 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"), dated as of August 25, 1999, between the
Company and Norwest Bank Minnesota, National Association, as Rights Agent (the
"Rights Agent").

       Initially, the Rights will be evidenced by the certificates
representing Common Shares then outstanding and no separate Right
Certificates will be distributed.  The Rights will separate from the Common
Shares, and a Distribution Date for the Rights will occur, upon the earlier
of:  (i) the first date of public announcement that a Person or group of
affiliated or associated Persons has become an "Acquiring Person" (I.E., has
become, subject to certain exceptions, the beneficial owner of 20% or more
(25% in the case of Medtronic, Inc. and its affiliates) of the outstanding
Common Shares (other than as a result of a Permitted Offer and subject to
certain exceptions)) and (ii) the close of business on the 10th day following
the commencement or public announcement of a tender offer or exchange offer,
the consummation of which would result in a person or group of affiliated or
associated persons becoming an Acquiring Person.

       A "Permitted Offer" is a tender offer or an exchange offer for all
outstanding Common Shares of the Company determined by the Board of Directors of
the Company, after receiving such advice as it deems necessary and giving due
consideration to all relevant factors, to be in the best interests of the
Company and its stockholders.

       Until the Distribution Date, (i) the Rights will be evidenced by the
Common Share certificates and will be transferred with and only with the Common
Shares, (ii) new Common Share certificates issued after the Record Date upon
transfer or new issuance of the Common Shares will contain a notation
incorporating the Rights Agreement by reference, and (iii) the surrender for
transfer of any Common Share certificate, even without such notation or a copy
of this Summary of Rights attached thereto, will also constitute the transfer of
the Rights associated with the Common Shares represented by such certificate.


                                         C-1

<PAGE>

       As promptly 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 September 15, 2009, unless extended or earlier redeemed or
exchanged by the Company as described below.  No fraction of a Preferred Share
(other than fractions in integral multiples of one one-hundredth of a share)
will be issued and, in lieu thereof, an adjustment in cash will be made based on
the closing price on the last trading date prior to the date of exercise.

       The Purchase Price payable and the number of Preferred Shares 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, options or warrants to
subscribe for or purchase Preferred Shares or convertible securities at 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 or dividends payable in
Preferred Shares) or of subscription rights or warrants (other than those
described in clause (ii) of this paragraph).  With certain exceptions, no
adjustment in the Purchase Price will be required until cumulative adjustments
require an adjustment of at least 1% in the Purchase Price.

       The number of outstanding Rights and the number of Preferred Shares
issuable upon exercise of the Rights 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 minimum preferential
quarterly dividend payment of $1.00 per share but will be entitled to an
aggregate dividend of 100 times the dividend declared per Common Share.  In the
event of liquidation, the holders of the Preferred Shares will be entitled to a
minimum preferential liquidation payment of $100.00 per share but will be
entitled to an aggregate payment of 100 times the payment made per Common Share.
Each Preferred Share will have 100 votes, voting together with the Common
Shares.  Finally, in the event of any merger, consolidation or other transaction
in which Common Shares are exchanged, each Preferred Share will be entitled to
receive 100 times the amount received per Common Share.  These rights are
subject to adjustment in the event of a stock dividend on the Common Shares or a
subdivision, combination or consolidation of the Common Shares.

       In the event any Person becomes an Acquiring Person, each holder of a
Right shall thereafter have a right to receive, upon exercise thereof at the
then current aggregate exercise price, in lieu of Preferred Shares, such number
of Common Shares of the Company having a current aggregate market price equal to
twice the current aggregate exercise price.  In the event that at any time after
there is an Acquiring Person the Company is acquired in certain mergers or



                                         C-2

<PAGE>

other business combination transactions or 50% or more of the assets or earning
power of the Company and its subsidiaries (taken as a whole) are sold, holders
of the Rights will thereafter have the Right to receive, upon exercise thereof
at the then current aggregate exercise price, such number of Common Shares of
the acquiring company (or, in certain cases, one of its affiliates) having a
current aggregate market price equal to twice the current aggregate exercise
price.

       At any time after a Person becomes an Acquiring Person (subject to
certain exceptions), and prior to the acquisition by a Person of 50% or more of
the outstanding Common Shares, the Board of Directors of the Company may
exchange all or part of the Rights for Common Shares at an exchange ratio of one
Common Share per right, subject to adjustment.

       At any time before a Person has become 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"), subject to adjustment.  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.

       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 Rights Agreement has been filed with the Securities and
Exchange Commission as an Exhibit to a Registration Statement on Form 8-A dated
August 25, 1999.  A copy of the Rights Agreement is available free of charge
from the Company by contacting the Secretary at Endocardial Solutions, Inc. at
1350 Energy Lane, Suite 110, St. Paul, Minnesota 55108-5254.  This summary
description of the Rights does not purport to be complete and is qualified in
its entirety by reference to the Rights Agreement, which is hereby incorporated
herein by reference.


                                         C-3



© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission