<PAGE> 1
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OMB APPROVAL
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OMB Number 3235-0145
Expires: October 31, 1994
Estimated average burden
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
SCHEDULE 13D
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(AMENDMENT NO. _ )*
EXOGEN, INC.
- --------------------------------------------------------------------------------
(Name of Issuer)
Common Stock, $0.0001 par value per share
- --------------------------------------------------------------------------------
(Title of Class of Securities)
302092 101
--------------
(CUSIP Number)
Thomas E. Siegler
c/o Donaldson, Lufkin & Jenrette, Inc.
277 Park Avenue
New York, New York 10172
(212) 892-4477
- --------------------------------------------------------------------------------
(Name, Address and Telephone Number of Person Authorized
to Receive Notices and Communications)
October 4, 1996
- --------------------------------------------------------------------------------
(Date of Event which Requires Filing of this Statement)
If the filing person has previously filed a statement on Schedule 13G to report
the acquisition which is the subject of this Schedule 13D, and is filing this
schedule because of Rule 13d-1(b)(3) or (4), check the following box [ ].
Check the following box if a fee is being paid with the statement [x]. (A fee
is not required only if the reporting person: (1) has a previous statement on
file reporting beneficial ownership of more than five percent of the class of
securities described in Item 1; and (2) has filed no amendment subsequent
thereto reporting beneficial ownership of five percent or less of such class.)
(See Rule 13d-7.)
NOTE: Six copies of this statement, including all exhibits, should be filed
with the Commission. See Rule 13d-1(a) for other parties to whom copies are to
be sent.
*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities,
and for any subsequent amendment containing information which would alter
disclosures provided in a prior cover page.
The information required on the remainder of this cover page shall not be
deemed to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 ("Act") or otherwise subject to the liabilities of that section of
the Act but shall be subject to all other provisions of the Act (however, see
the Notes).
Exhibit index is located on page 18
Page 1 of 21
<PAGE> 2
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 2 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Sprout Capital VI, L.P.
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[x]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
WC
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
703,914
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
703,914
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
703,914
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
7.1% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
PN
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 3
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 3 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
DLJ Capital Corporation
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[x]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
WC, OO
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
CO
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 4
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 4 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Donaldson, Lufkin & Jenrette, Inc.
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[x]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
HC, CO
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 5
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 5 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
The Equitable Companies Incorporated
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[ ]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
CO, HC
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 6
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 6 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
AXA
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[ ]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
France
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
CO, HC
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 7
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 7 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Finaxa
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[ ]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
France
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
CO, HC
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 8
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 8 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
AXA Assurances I.A.R.D Mutuelle
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[x]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
France
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
IC
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 9
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 9 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
AXA Assurances Vie Mutuelle
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[x]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
France
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
IC
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 10
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 10 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Uni Europe Assurance Mutuelle
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[x]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
France
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
IC
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 11
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 11 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Alpha Assurances Vie Mutuelle
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[x]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
France
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
IC
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 12
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 12 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Alpha Assurances I.A.R.D. Mutuelle
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[x]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
France
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
IC
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 13
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 13 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Claude Bebear, as AXA Voting Trustee
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[ ]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
France
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
IN
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 14
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 14 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Patrice Garnier, as AXA Voting Trustee
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[ ]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
France
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
IN
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 15
SCHEDULE 13D
CUSIP NO. 302092 101 PAGE 15 OF 21 PAGES
---------- --- ----
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Henri de Clermont-Tonniere, as AXA Voting Trustee
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[ ]
(b)[ ]
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
Not Applicable
- --------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d) OR 2(e) [ ]
- --------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
France
- --------------------------------------------------------------------------------
7 SOLE VOTING POWER
815,384
NUMBER OF -------------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY
OWNED BY -0-
EACH -------------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON WITH
815,384
-------------------------------------------------------------
10 SHARED DISPOSITIVE POWER
-0-
- --------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
815,384
- --------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
[ ]
- --------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.2% -- See Item 5
- --------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
IN
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
<PAGE> 16
ITEM 1. SECURITY AND ISSUER
This Schedule 13D relates to shares of common stock, $0.0001 par value per
share (the "Shares"), of Exogen, Inc., a Delaware corporation (the "Issuer").
The address of the principal executive office of the Issuer is 10 Constitution
Avenue, P.O. Box 6860, Piscataway, New Jersey 08855.
The information set forth in the Exhibits hereto is hereby expressly
incorporated herein by reference and the responses to each item of this
Schedule 13D are qualified in their entirety by the provisions of such
Exhibits.
ITEM 2. IDENTITY AND BACKGROUND
This Schedule 13D is being filed jointly on behalf of the following persons
(collectively, the "Reporting Persons"): (1) Sprout Capital VI, L.P., a
Delaware limited partnership ("Sprout VI"), (2) DLJ Capital Corporation, a
Delaware corporation ("DLJCC"), (3) Donaldson, Lufkin & Jenrette, Inc., a
Delaware corporation ("DLJ"), (4) The Equitable Companies Incorporated, a
Delaware corporation ("Equitable"), (5) AXA, a societe anonyme organized under
the laws of France, (6) Finaxa, a societe anonyme organized under the laws of
France, (7) AXA Assurances I.A.R.D. Mutuelles, a mutual insurance company
organized under the laws of France, (8) AXA Assurances Vie Mutuelle, a mutual
insurance company organized under the laws of France, (9) Uni Europe Assurance
Mutuelle, a mutual insurance company organized under the laws of France, (10)
Alpha Assurances Vie Mutuelle, a mutual insurance company organized under the
laws of France, (11) Alpha Assurances I.A.R.D. Mutuelle, a mutual insurance
company organized under the laws of France, and (12) Claude Bebear, Patrice
Garnier and Henri de Clermont-Tonnerre, trustees (the "AXA Voting Trustees") of
a voting trust (the "AXA Voting Trust") established pursuant to a Voting Trust
Agreement by and among AXA and the AXA Voting Trustees dated as of May 12,
1992.
Sprout VI is a Delaware limited partnership formed to invest in securities for
long-term appreciation. DLJCC is the managing general partner of Sprout VI and
makes all of the investment and voting decisions on the part of Sprout VI.
DLJCC is a Delaware corporation formed to make investments in industrial and
other companies to participate in the management of venture capital pools.
DLJCC is a wholly owned subsidiary of DLJ.
DLJ is a publicly-held Delaware corporation. DLJ directly owns all of the
capital stock of DLJCC. DLJ, acting on its own behalf or through its
subsidiaries, is a registered broker/dealer and registered investment adviser
engaged in investment banking, institutional trading and research, investment
management and financial and correspondent brokerage services.
Equitable is a Delaware corporation and is a holding company. Equitable owns,
directly and indirectly, 80.2% of DLJ.
AXA is a societe anonyme organized under the laws of France and a holding
company for an international group of insurance and related financial services
companies. As of July 1, 1996 approximately 60.7% of the outstanding common
stock as well as certain convertible preferred stock of Equitable was
beneficially owned by AXA. For insurance regulatory purposes, to insure that
certain indirect minority shareholders of AXA will not be able to exercise
control over Equitable and certain of its insurance subsidiaries, the voting
shares of Equitable capital stock beneficially owned by AXA and its
subsidiaries have been deposited into the AXA Voting Trust. For additional
information regarding the AXA Voting Trust, reference is made to the Schedule
13D filed by AXA with respect to Equitable.
Finaxa is a societe anonyme organized under the laws of France and is a holding
company. As of September 6, 1996, Finaxa owned 35.6% of the issued shares
(representing approximately 48.6% of the voting power) of AXA.
Each of AXA Assurances I.A.R.D. Mutuelle, AXA Assurances Vie Mutuelle, Uni
Europe Assurance Mutuelle, Alpha Assurances Vie Mutuelle, and Alpha Assurances
I.A.R.D. Mutuelle (collectively, the "Mutuelles AXA") is a mutual insurance
company organized under the laws of France. The Mutuelles AXA are owned by
approximately 1.5 million policy holders. As of September 6, 1996, the
Mutuelles AXA, as a group, control approximately 61.3% of the issued shares
(representing approximately 73.5% of the voting power) of Finaxa. AXA is
indirectly controlled by the Mutuelles AXA, acting as a group.
Claude Bebear, Patrice Garnier and Henri de Clermont-Tonnerre, the AXA Voting
Trustees, exercise all voting rights with respect to the shares of Equitable
capital stock beneficially owned by AXA and its subsidiaries that have been
deposited in the AXA Voting Trust. The business address, citizenship, and
present and principal occupation of each of the AXA Voting Trustees is set
forth on Schedule D attached hereto.
16
<PAGE> 17
The address of the principal business and office of each of Sprout VI, DLJCC
and DLJ is 277 Park Avenue, New York, NY 10172. The address of the principal
business and principal office of Equitable is 787 Seventh Avenue, New York, New
York 10019.
The address of the principal business and principal office of each of AXA,
Finaxa and the AXA Voting Trustees is 23, avenue Matignon, 75008 Paris, France;
of each of AXA Assurances I.A.R.D. Mutuelle and AXA Assurances Vie Mutuelle is
21, rue de Chateaudun, 75009 Paris, France; of each of Alpha Assurances
I.A.R.D. Mutuelle and Alpha Assurances Vie Mutuelle is Tour Franklin, 100/101
Terrasse Boildieu, Cedex,11 92042 Paris La Defense, France; and of Uni Europe
Assurance Mutuelle is 24, rue Druout, 75009 Paris, France.
The name, business address, citizenship, present and principal occupation or
employment, and the name and business address of any corporation or
organization in which each such employment is conducted, of each executive
officer or member, as applicable, of the Board of Directors or the Conseil
d'Administration (French analogue of a Board of Directors) of DLJCC, DLJ,
Equitable, AXA, Finaxa, and the Mutuelles AXA are set forth on Schedule A
through Schedule J, respectively, attached hereto.
During the past five (5) years, neither any of the Reporting Persons nor, to
the best knowledge of any of the Reporting Persons, any of the other persons
listed on Schedules A through Schedule J attached hereto, has been (i)
convicted in a criminal proceeding (excluding traffic violations or similar
misdemeanors) or (ii) a party to a civil proceeding of a judicial or
administrative body of competent jurisdiction and as a result of such
proceeding was or is subject to a judgment, decree or final order enjoining
future violations of, or prohibiting or mandating activities subject to United
States federal or state securities laws or finding any violation with respect
to such laws.
ITEM 3. SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION
On October 4, 1996, each of Sprout VI and DLJCC acquired 215,823 and 34,177
shares, respectively, in an open market transaction at a price of $4.125 per
share. The aggregate amounts of funds used by Sprout VI was $890,269.88 and by
DLJCC was $140,980.13.
The funds used by Sprout VI and DLJCC to purchase the Shares came from its
general investment capital.
ITEM 4. PURPOSE OF TRANSACTION
Each of Sprout VI and DLJCC acquired the Shares solely for investment purposes.
Depending on market conditions and other considerations, Sprout VI and DLJCC
may acquire additional Shares or other securities of the Issuer if such Shares
or securities become available at prices that are attractive to Sprout VI and
DLJCC. On the other hand, depending on market conditions and other
considerations, Sprout VI and DLJCC may dispose of all or a portion of the
Shares or other securities they now own or may hereinafter acquire.
ITEM 5. INTEREST IN SECURITIES OF THE ISSUER
Sprout VI may be deemed to be the beneficial owner of the 703,914 Shares (the
"Sprout VI Shares") directly owned by it, or approximately 7.1% of the Shares
outstanding. Sprout VI has the sole power to vote and the sole power to
dispose of the Sprout VI Shares directly owned by it.
DLJCC may be deemed to be the beneficial owner of the 111,470 Shares directly
owned by it, or approximately 1.1% of the Shares outstanding. DLJCC, as the
managing general partner of Sprout VI, also may be deemed, for the purposes of
Rule 13d-3 under the Securities Exchange Act of 1934, as amended (the "Act"),
to beneficially own indirectly the Sprout VI Shares, for a total of 815,384
Shares (collectively, the "DLJCC Shares"), or approximately 8.2% of the Shares
outstanding. DLJCC has the sole power to vote and the sole power to dispose of
the Shares directly owned by it.
As the sole stockholder of DLJCC, DLJ may be deemed, for the purposes of Rule
13d-3 under the Act, to beneficially own indirectly the DLJCC Shares. Because
of Equitable's ownership of DLJ, Equitable may be deemed, for purposes of Rule
13d-3 under the Act, to beneficially own indirectly the DLJCC Shares that may
be deemed to be beneficially owned indirectly by DLJ.
The Reporting Persons, in the aggregate, may be deemed to beneficially own
815,384 or approximately 8.2% of the Shares outstanding. The percentage of
Shares outstanding reported as beneficially owned by each person herein on the
date hereof is based upon 9,909,192 Shares outstanding as stated by the Issuer
in its Quarterly Report on Form 10-Q for the period ended June 30, 1996.
Because of AXA's ownership interest in Equitable, and the AXA Voting Trustees'
power to vote the Equitable shares placed in the AXA Voting Trust, each of AXA
and the AXA Voting Trustees may be deemed, for purposes of Rule 13d-3 under the
Act, to beneficially own
17
<PAGE> 18
indirectly the Shares that Equitable may be deemed to beneficially own
indirectly. Because of the direct and indirect ownership interest in AXA of
Finaxa and the Mutuelles AXA, each of Finaxa and the Mutuelles AXA may be
deemed, for purposes of Rule 13d-3 under the Act, to beneficially own
indirectly the Shares that AXA may be deemed to beneficially own indirectly.
AXA, Finaxa, the Mutuelles AXA, and the AXA Voting Trustees disclaim beneficial
ownership of any Shares.
ITEM 6. CONTRACTS, ARRANGEMENTS, UNDERSTANDINGS OR RELATIONSHIPS WITH RESPECT
TO SECURITIES OF THE ISSUER
None.
ITEM 7. MATERIAL TO BE FILED AS EXHIBITS
The following has been filed as an Exhibit to this Schedule 13D:
1. Joint Filing Agreement
18
<PAGE> 19
SIGNATURES
After reasonable inquiry and to the best knowledge and belief of the
undersigned, the information set forth in this statement is true, complete and
correct.
Dated: October 11, 1996
SPROUT CAPITAL VI, L.P.
By: DLJ Capital Corporation
Its: Managing General Partner
/s/Thomas E. Siegler
------------------------------------
Thomas E. Siegler
Secretary and Treasurer
DLJ CAPITAL CORPORATION
/s/Thomas E. Siegler
------------------------------------
Thomas E. Siegler
Secretary and Treasurer
DONALDSON, LUFKIN & JENRETTE, INC.
/s/Thomas E. Siegler
------------------------------------
Thomas E. Siegler
Senior Vice President
19
<PAGE> 20
SIGNATURES
After reasonable inquiry and to the best knowledge and belief of the
undersigned, the information set forth in this statement is true, complete and
correct.
Dated: October 11, 1996
THE EQUITABLE COMPANIES INCORPORATED
/s/Alvin H. Fenichel
-------------------------------
Alvin H. Fenichel
Senior Vice President and Controller
20
<PAGE> 21
SIGNATURES
After reasonable inquiry and to the best knowledge and belief of the
undersigned, the information set forth in this statement is true, complete and
correct.
Dated: October 11, 1996
AXA
Finaxa
AXA Assurances I.A.R.D. Mutuelle
AXA Assurances Vie Mutuelle
Uni Europe Assurance Mutuelle
Alpha Assurances I.A.R.D. Mutuelle
Alpha Assurances Vie Mutuelle
Claude Bebear, as AXA Voting Trustee
Patrice Garnier, as AXA Voting Trustee
Henri Clermont-Tonnerre, as AXA Voting Trustee
Signed on behalf by each of the above
/s/Richard V. Silver
-------------------------
Richard V. Silver
Attorney-in-fact
21
<PAGE> 22
SCHEDULE A
Executive Officers and Directors
of
DLJ Capital Corporation
The names of the Directors and the names and titles of the
Executive Officers of DLJ Capital Corporation ("DLJCC") and their business
addresses and principal occupations are set forth below. Each Director's or
Executive Officer's business address is that of DLJCC at 277 Park Avenue, New
York, New York 10172. Unless otherwise indicated, each occupation set forth
opposite an individual's name refers to DLJCC and each individual is a United
States citizen.
Name, Business Address Present Principal Occupation
- ---------------------- ----------------------------
* Richard E. Kroon President and Chief Executive Officer
* Anthony F. Daddino Vice President; Executive Vice
President and Chief Financial Officer,
Donaldson, Lufkin & Jenrette, Inc.
* Thomas E. Siegler Secretary and Treasurer; Senior Vice
President and Secretary, Donaldson,
Lufkin & Jenrette, Inc.
______________________________
* Director
<PAGE> 23
SCHEDULE B
Executive Officers and Directors
of
Donaldson, Lufkin & Jenrette, Inc.
The names of the Directors and the names and titles of the
Executive Officers of Donaldson, Lufkin & Jenrette, Inc. ("DLJ") and their
business addresses and principal occupations are set forth below. If no
address is given, the Director's or Executive Officer's business address is
that of DLJ at 277 Park Avenue, New York, New York 10172. Unless otherwise
indicated, each occupation set forth opposite an individual's name refers to
DLJ and each individual is a United States citizen.
<TABLE>
<CAPTION>
Name, Business Address Present Principal Occupation
- ---------------------- ----------------------------
<S><C> <C>
* John S. Chalsty Chairman and Chief Executive Officer; Chairman and Chief Executive Officer,
Donaldson, Lufkin & Jenrette, Inc.
* Joe L. Roby President and Chief Operating Officer; President and Chief Operating Officer,
Donaldson, Lufkin & Jenrette, Inc.
* Claude Bebear (1) Chairman and Chief Executive Officer, AXA
AXA
23, avenue Matignon
75008 Paris, France
* Henri de Castries (1) Executive Vice President Financial Services and Life Insurance Activities, AXA
AXA
23, avenue Matignon
75008 Paris, France
* Kevin Dolan Executive Vice President, AXA Asset Management
AXA Asset Management
40, rue de Collissee
75008 Paris, France
* Louis Harris Chairman and Chief Executive Officer, LH Research (research)
LH Research
152 East 38th Street
New York, New York 10016-2605
* Henri G. Hottingeur (2) Chairman and Chief Executive Officer, Banque Hottingeur (banking)
Banque Hottingeur
38, rue de Provence
75009 Paris, France
* W. Edwin Jarmain (3) President, Jarmain Group Inc. (private investment holding company)
Jarmain Group Inc.
95 Wellington Street
West Suite 805
Toronto, Canada
* Francis Jungers Retired
19880 NW Nestucca Drive
Portland, Oregon 97229
</TABLE>
<PAGE> 24
<TABLE>
<S> <C>
* Joseph J. Melone President and Chief Executive Officer, The Equitable Companies Incorporated
The Equitable Companies Incorporated
787 Seventh Avenue
New York, New York 10019
* W. J. Sanders, III Chairman and Chief Executive Officer, Advanced Micro Devices
Advanced Micro Devices, Inc.
901 Thompson Place
Sunnyvale, CA 94086
* Jerry M. de St. Paer Executive Vice President and Chief Financial Offier, The Equitable Companies
The Equitable Companies Incorporated Incorporated
787 Seventh Avenue
New York, New York 10019
* John C. West Retired
Bothea, Jordan & Griffin
23B Shelter Cove
Hilton Head Island, SC 29928
* Carl B. Menges Vice Chairman of the Board
* Hamilton E. James Managing Director
* Richard S. Pechter Managing Director
* Theodore P. Shen Managing Director
* Anthony F. Daddino Executive Vice President and Chief Financial Offier
Robert J. Albano Senior Vice President and Director of Compliance and Regulatory Affairs
Michael M. Bendik Senior Vice President and Chief Accounting Officer
Michael A. Boyd Senior Vice President and General Counsel
Joseph D. Donnelly Senior Vice President and Associate General Counsel
One Pershing Plaza
Jersey City, NJ 07599
Stuart S. Flamberg Senior Vice President and Director of Taxes
Roy A. Garman Senior Vice President and Controller
Charles J. Hendrickson Senior Vice President and Treasurer
Gerald B. Rigg Senior Vice President and Director of Human Resources
Thomas E. Siegler Senior Vice President and Secretary
Lucia D. Swanson Senior Vice President and Associate General Counsel
______________________________
* Director
</TABLE>
(1) Citizen of the Republic of France
(2) Citizen of Switzerland
(3) Citizen of Canada
<PAGE> 25
SCHEDULE C
Executive Officers and Directors
of
The Equitable Companies Incorporated
The names of the Directors and the names and titles
of the Executive Officers of The Equitable Companies Incorporated ("Equitable")
and their business addresses and principal occupations are set forth below. If
no address is given, the Director's or Executive Officer's business address is
that of Equitable at 787 Seventh Avenue, New York, New York 10019. Unless
otherwise indicated, each occupation set forth opposite an individual's name
refers to Equitable and each individual is a United States citizen.
<TABLE>
<CAPTION>
Name, Business Address Present Principal Occupation
- ---------------------- ----------------------------
<S> <C>
* Claude Bebear (1) Chairman of the Board; Chairman and Chief Executive Officer, AXA
AXA
23, avenue Matignon
75008 Paris, France
* James M. Benson Senior Executive Vice President and Chief Operating Officer; President and
Chief Executive Officer, The Equitable Life Assurance Society of the United
States
* Henri de Castries (1) Vice Chairman of the Board; Executive Vice President Financial Services and
AXA Life Insurance Activities (outside of France), AXA
23, avenue Matignon
75008 Paris, France
* John S. Chalsty Chairman and Chief Executive Officer, Donaldson, Lufkin & Jenrette, Inc.
Donaldson, Lufkin & Jenrette, Inc.
277 Park Avenue
New York, NY 10172
Jerry M. de St. Paer Senior Executive Vice President and Chief Financial Officer; Executive Vice
President, The Equitable Life Assurance Society of the United States
* Joseph L. Dionne Chairman and Chief Executive Officer, The McGraw Hill Companies (publishing)
The McGraw Hill Companies
1221 Avenue of the Americas
New York, NY 10020
* William T. Esrey Chairman of the Board and Chief Executive Officer, The Sprint Corporation
Sprint Corporation (telecommunications)
P.O. Box 11315
Kansas City, MO 64112
* Jean-Rene Fourtou (1) Chairman and Chief Executive Officer, Rhone-Poulenc S.A. (industry)
Rhone-Poulenc S.A.
25 quai Paul Doumer
92408 Courbevoie,
France
Robert E. Garber Executive Vice President and General Counsel
</TABLE>
<PAGE> 26
<TABLE>
<S> <C>
* Donald J. Greene Partner, LeBoeuf, Lamb, Greene & MacRae (law firm)
LeBoeuf, Lamb, Greene & MacRae
125 West 55th Street
New York, NY 10019
* Anthony Hamilton (2) Group Chairman and Chief Executive Officer, Fox-Pitt, Kelton Limited
35 Wilson Street (Finance)
London, England EC2M 2SJ
* John T. Hartley Retired Chairman and Chief Executive Officer, Harris Corporation (manufacture
Harris Corporation of electronic, telephone and copying systems)
1025 Nasa Boulevard
Melbourne, FL 32919
* John H.F. Haskell, Jr. Director and Managing Director, Dillon, Read & Co., Inc. (investment
Dillon, Read & Co., Inc. banking firm)
535 Madison Avenue
New York, NY 10028
* W. Edwin Jarmain (3) President, Jarmain Group Inc. (private investment holding company)
Jarmain Group Inc.
95 Wellington St. West
Suite 805
Toronto, Ontario M5J 2N7
Canada
* Winthrop Knowlton Chairman, Knowlton Brothers, Inc. (private investment firm); President and
Knowlton Brothers, Inc. Chief Executive Officer, Knowlton Associates, Inc. (consulting firm)
530 Fifth Avenue
New York, NY 10036
* Arthur L. Liman Partner, Paul, Weiss, Rifkind, Wharton & Garrison (law firm)
Paul, Weiss, Rifkind, Wharton
& Garrison
1285 Avenue of the Americas
New York, NY 10019
William T. McCaffrey Executive Vice President and Chief Administrative Officer; Senior Executive
Vice President and Chief Operating Officer, The Equitable Life Assurance
Society of the United States
* Joseph J. Melone Chief Executive Officer and President; Chairman of the Board, The Equitable
Life Assurance Society of the United States
Peter D. Noris Executive Vice President and Chief Investment Officer; Executive Vice
President and Chief Investment Officer, The Equitable Life Assurance
Society of the United States
* Didier Pineau-Valencienne Chairman and Chief Executive Officer, Schneider S.A. (electric equipment)
64-70, avenue Jean Baptiste Clement
92646 Boulogne Cedex, France
* George J. Sella, Jr. Retired Chairman, President and Chief Executive Officer, American Cyanamid
American Cyanamid Company Company (manufacturer pharmaceutical products and agricultural products)
P.O. Box 3017
Newton, NJ 07860
Jose Suquet Executive Vice President; Executive Vice President and Chief Agency Officer;
The Equtiable Life Assurance Society of the United States
</TABLE>
<PAGE> 27
<TABLE>
<S> <C>
Stanley B. Tulin Executive Vice President; Senior Executive Vice President and Chief Financial
Officer, The EquitableLife Assurance Companies Incorporated
* Dave H. Williams Chairman and Chief Executive Officer, Alliance Capital Management Corp.
Alliance Capital (investment company)
Management Corporation
1345 Avenue of the Americas
New York, NY 10105
______________________________
* Director
</TABLE>
(1) Citizen of the Republic of France
(2) Citizen of United Kingdom
(3) Citizen of Canada
<PAGE> 28
SCHEDULE D
Executive Officers and
Members of Conseil d'Administration
of
AXA
The names of the Members of Conseil d'Administration and the
names and titles of the Executive Officers of AXA and their business addresses
and principal occupations are set forth below. If no address is given, the
Member's or Executive Officer's business address is that of AXA at 23, avenue
Matignon, 75008 Paris, France. Unless otherwise indicated, each occupation set
forth opposite an individual's name refers to AXA and each individual is a
citizen of the Republic of France.
<TABLE>
<CAPTION>
Name, Business Address Present Principal Occupation
- ---------------------- ----------------------------
<S> <C>
* Claude Bebear Chairman and Chief Executive Officer
* Antoine Bernheim Chairman and Chief Executive Officer, Assicurazioni Generali S.p.A.
Piazza Duca Degli Abruzzi 2 (insurance)
34132 Trieste, Italy
Henri de Castries Executive Vice President, Financial Services and Life Insurance Activities
(outside of France)
Francoise Colloc'h Executive Vice President, Human Resources and Public Relations
* Henri de Clermont-Tonnerre Chairman, Societe d'Armement et de Navigation Charles Schiaffino
90, rue de Miromesnil (transportation)
75008 Paris, France
* David Dautresme General Partner, Lazard Freres et Cie (investment banking)
121, boulevard Haussman
75008 Paris, France
* Jean-Rene Fourtou Chairman and Chief Executive Officer, Rhone-Poulenc S.A. (industry)
25, quai Paul Doumer
92408 Courbevoie, France
* Michel Francois-Poncet Chairman of the Supervisory Board of Compagnie Financiere Paribas and
3, rue d'Autin Banque Paribas (financial services and banking)
75002 Paris, France
* Patrice Garnier Retired
* Gianfranco Gutty (1) Director and Executive Officer, Assicurazioni Generali S.p.A. (insurance)
Piazza Duca Degli Abruzzi 2
34132 Trieste, Italy
* Anthony Hamilton (2) Group Chairman, Fox-Pitt, Kelton Group Limited
35 Wilson Street (France)
London, England EC2M 2SJ
* Henri Hottinguer (3) Chairman and Chief Executive Officer, Banque Hottinguer (banking)
38, rue de Provence
75009 Paris, France
</TABLE>
<PAGE> 29
<TABLE>
<S> <C>
* Richard H. Jenrette (4) Retired Chairman, The Equitable Companies Incorporated
787 Seventh Avenue
New York, New York 10019
* Henri Lachmann Chairman and Chief Executive Officer, Strafor Facom (office furniture)
56, rue Jean Giraudoux
67000 Strasbourg, France
Gerard de la Martiniere Executive Vice President, Chief Financial Officer
* Didier Pineau-Valencienne Chief Executive Officer, Schneider S.A. (electric equipment)
64-70, avenue Jean Baptiste Clement
92646 Boulogne Cedex, France
Claude Tendil Executive Vice President, French Insurance Activities and Non-Life
and Composite Insurance Activities (outside of France)
- -----------------------------------
* Member, Conseil d'Administration
</TABLE>
(1) Citizen of Italy
(2) Citizen of Switzerland
(3) Citizen of the United Kingdom
(4) Citizen of the United States of America
<PAGE> 30
SCHEDULE E
Executive Officers and Members of
Conseil d'Administration
of
FINAXA
The names of the Members of Conseil d'Administration and the
names and titles of the Executive Officers of Finaxa and their business
addresses and principal occupations are set forth below. If no address is
given, the Member's or Executive Officer's business address is that of Finaxa
at 23, avenue Matignon, 75008 Paris, France. Unless otherwise indicated, each
occupation set forth opposite an individual's name refers to Finaxa and each
individual is a citizen of the Republic of France.
<TABLE>
<CAPTION>
Name, Business Address Present Principal Occupation
- ---------------------- ----------------------------
<S> <C>
* Claude Bebear Chairman and Chief Executive Officer; Chairman and Chief Executive
Officer, AXA
* Henri de Castries Executive Vice President, Financial Services and Life Insurance Activities
(outside of France), AXA
* Henri de Clermont-Tonnerre Chairman, Societe d'Armement et de Navigation Charles Schiaffino
90, rue de Miromesnil (transportation)
75008 Paris, France
* Jean-Rene Fourtou Chairman and Chief Executive Officer, Rhone-Poulenc S.A. (industry)
25, quai Paul Doumer
92408 Courbevoie, France
* Patrice Garnier Retired
* Henri Hottinguer (1) Chairman and Chief Executive Officer, Banque Hottinguer (banking)
38, rue de Provence
75009 Paris, France
* Paul Hottinguer (1) Assistant Chairman and Chief Executive Officer, Banque Hottinguer (banking)
38, rue de Provence
75009 Paris, France
* Henri Lachmann Chairman and Chief Executive Officer, Strafor Facom (office furniture)
56, rue Jean Giraudoux
67000 Strasbourg, France
Gerard de La Martiniere Chief Executive Officer; Executive Vice President, Chief Financial
Officer, AXA
* Georges Rousseau Chairman, Apave Normandies (consulting)
2, rue des Mouettes
76130 Mont Saint Aignan, France
</TABLE>
- -----------------------------------
* Member, Conseil d'Administration
(1) Citizen of Switzerland
<PAGE> 31
SCHEDULE F
Executive Officers and
Members of Conseil d'Administration
of
AXA ASSURANCES I.A.R.D. MUTUELLE
The names of the Members of Conseil d'Administration
and the names and titles of the Executive Officers of AXA Assurances I.A.R.D.
Mutuelle and their business addresses and principal occupations are set forth
below. If no address is given, the Member's or Executive Officer's business
address is that of AXA Assurances I.A.R.D. Mutuelle at 21/25, rue de
Chateaudun, 75009 Paris, France. Unless otherwise indicated, each occupation
set forth opposite an individual's name refers to AXA Assurances I.A.R.D.
Mutuelle and each individual is a citizen of the Republic of France.
<TABLE>
<CAPTION>
Name, Business Address Present Principal Occupation
- ---------------------- ----------------------------
<S> <C>
* Claude Bebear Chairman and Chief Executive Officer; Chairman and Chief Executive
23, avenue Matignon Officer, AXA
75008 Paris, France
Jean-Luc Bertozzi Assistant Chief Executive Officer
21/25, rue de Chateaudun
75009 Paris, France
* Henri de Castries Executive Vice President, Financial Services and Life Insurance Activities
23, avenue Matignon (outside of France), AXA
75008 Paris, France
* Jean-Pierre Chaffin Manager, Federation de la Metallurgie (industry)
5, rue la Bruyere
75009 Paris, France
* Gerard Coutelle Retired
* Jean-Rene Fourtou Chairman and Chief Executive Officer, Rhone-Poulenc S.A. (industry)
25, quai Paul Doumer
92408 Courbevoie, France
* Patrice Garnier Retired
* Henri Lachmann Chairman and Chief Executive Officer, Strafor Facom (office furniture)
56, rue Jean Giraudoux
67000 Strasbourg, France
* Francoise Richer Retired
* Georges Rousseau Chairman, Apave Normandies (consulting)
2, rue des Mouettes
76130 Mont Saint Aignan, France
* Claude Tendil Chief Executive Officer; Executive Vice President, French Insurance
23, avenue Matignon Activities and Non-Life and Composite Insurance Activities (outisde of France), AXA
75008 Paris, France
</TABLE>
<PAGE> 32
<TABLE>
<S><C>
* Nicolas Thiery Chairman and Chief Executive Officer,
6 Cite de la Chapelle Establissements Jaillard (management
75018 Paris, France consulting)
* Francis Vaudour Chief Executive Officer, Segafredo Zanetti France S.A. (coffee importing and
14, boulevard Industriel processing)
76301 Sotteville les Rouen, France
</TABLE>
- -----------------------------------
* Member, Conseil d'Administration
<PAGE> 33
SCHEDULE G
Executive Officers and
Members of Conseil d'Administration
of
AXA ASSURANCES VIE MUTUELLE
The names of the Members of Conseil d'Administration
and the names and titles of the Executive Officers of AXA Assurances Vie
Mutuelle and their business addresses and principal occupations are set forth
below. If no address is given, the Member's or Executive Officer's business
address is that of AXA Assurances Vie Mutuelle at 21/25, rue de Chateaudun,
75009 Paris, France. Unless otherwise indicated, each occupation set forth
opposite an individual's name refers to AXA Assurances Vie Mutuelle and each
individual is a citizen of the Republic of France.
<TABLE>
<CAPTION>
Name, Business Address Present Principal Occupation
- ---------------------- ----------------------------
<S> <C>
* Claude Bebear Chairman and Chief Executive Officer; Chairman and Chief Executive Officer,
23, avenue Matignon AXA
75008 Paris, France
Jean-Luc Bertozzi Assistant Chief Executive Officer
21/25, rue de Chateaudun
75009 Paris, France
* Henri de Castries Executive Vice President, Financial Services and Life Insurance Activities
23, avenue Matignon (outside of France), AXA
75008 Paris, France
* Jean-Pierre Chaffin Manager, Federation de la Metallurgie (industry)
5, rue la Bruyere
75009 Paris, France
* Henri de Clermont-Tonnerre Chairman, Societe d'Armement et de Navigation Charles Schiaffino
90, rue de Miromesnil (transportation)
75008 Paris, France
* Gerard Coutelle Retired
* Jean-Rene Fourtou Chairman and Chief Executive Officer, Rhone-Poulenc S.A. (industry)
25, quai Paul Doumer
92408 Courbevoie, France
* Henri Lachmann Chairman and Chief Executive Officer, Strafor Facom (office furniture)
56, rue Jean Giraudoux
67000 Strasbourg, France
* Francoise Richer Retired
* Georges Rousseau Chairman, Apave Normandies (consulting)
2, rue des Mouettes
76130 Mont Saint Aignan, France
* Claude Tendil Chief Executive Officer; Executive Vice President, French Insurance
23, avenue Matignon Activities and Non-Life Composite Insurance Activities (outside of France), AXA
75008 Paris, France
</TABLE>
<PAGE> 34
<TABLE>
<S> <C>
* Nicolas Thiery Chairman and Chief Executive Officer, Establissements Jaillard
6 Cite de la Chapelle (management consulting)
75018 Paris, France
* Francis Vaudour Chief Executive Officer, Segafredo Zanetti France S.A. (coffee importing and
14, boulevard Industriel processing)
76301 Sotteville les Rouen, France
</TABLE>
- -----------------------------------
* Member, Conseil d'Administration
<PAGE> 35
SCHEDULE H
Executive Officers and
Members of Conseil d'Administration
of
UNI EUROPE ASSURANCE MUTUELLE
The names of the Members of Conseil d'Administration
and the names and titles of the Executive Officers of Uni Europe Assurance
Mutuelle and their business addresses and principal occupations are set forth
below. If no address is given, the Member's or Executive Officer's business
address is that of Uni Europe Assurance Mutuelle at 24, rue Druout, 75009
Paris, France. Unless otherwise indicated, each occupation set forth opposite
an individual's name refers to Uni Europe Assurance Mutuelle and each
individual is a citizen of the Republic of France.
<TABLE>
<CAPTION>
Name, Business Address Present Principal Occupation
- ---------------------- ----------------------------
<S> <C>
* Claude Bebear Chairman and Chief Executive Officer; Chairman and Chief Executive
23, avenue Matignon Officer, AXA
75008 Paris, France
* Henri de Castries Executive Vice President, Financial Services and Life Insurance Activities
23, avenue Matignon (outside of France), AXA
75008 Paris, France
* Francis Cordier
rue Nicephone Niepce
BP 232 76304 Sotteville
Les Rouen, France Chairman and Chief Executive Officer, Group Demay Lesieur (food industry)
* Gerard Coutelle Retired
* Jean-Rene Fourtou Chairman and Chief Executive Officer, Rhone-Poulenc S.A. (industry)
25, quai Paul Doumer
92408 Courbevoie, France
* Patrice Garnier Retired
* Henri Lachmann Chairman and Chief Executive Officer, Strafor Facom (office furniture)
56, rue Jean Giraudoux
67000 Strasbourg, France
* Francis Magnan Chairman and Chief Executive Officer, Groupe Daher (air and sea
50, boulevard des Dames transportation)
13002 Marseille, France
* Jean de Ribes Chief Executive Officer, Banque Rivaud (banking)
13, rue Notre Dame des Victoires
75008 Paris, France
* Georges Rousseau Chairman, Apave Normandies (consulting)
2, rue des Mouettes
76130 Mont Saint Aignan, France
* Jean-Paul Saillard Corporate Secretary, AXA
23, avenue Matignon
75008 Paris, France
</TABLE>
<PAGE> 36
<TABLE>
<S> <C>
* Claude Tendil Chief Executive Officer; Executive Vice President, French Insurance
23, avenue Matignon Activities and Non-Life and Composite Insurance Activities (outside of France), AXA
75008 Paris, France
</TABLE>
- ------------------------------------
* Member, Conseil d'Administration
<PAGE> 37
SCHEDULE I
Executive Officers and
Members of Conseil d'Administration
of
ALPHA ASSURANCES VIE MUTUELLE
The names of the Members of Conseil d'Administration
and the names and titles of the Executive Officers of Alpha Assurances Vie
Mutuelle and their business addresses and principal occupations are set forth
below. If no address is given, the Member's or Executive Officer's business
address is that of Alpha Assurances Vie Mutuelle at Tour Franklin, 100/101
Terrasse Boildieu, Cedex 11, 92042 Paris La Defense, France. Unless otherwise
indicated, each occupation set forth opposite an individual's name refers to
Alpha Assurances Vie Mutuelle and each individual is a citizen of the Republic
of France.
<TABLE>
<CAPTION>
Name, Business Address Present Principal Occupation
- ---------------------- ----------------------------
<S> <C>
* Claude Bebear Chairman and Chief Executive Officer; Chairman and Chief Executive
23, avenue Matignon Officer, AXA
75008 Paris, France
* Henri de Castries Executive Vice President, Financial Services and Life Insurance Activities
23, avenue Matignon (outside of France), AXA
75008 Paris, France
* Henri de Clermont-Tonnerre Chairman, Societe d'Armement et de Navigation Charles Schiaffino
90, rue de Miromesnil (transportation)
75008 Paris, France
* Claude Fath Manager
* Jean-Rene Fourtou Chairman and Chief Executive Officer, Rhone-Poulenc S.A. (industry)
25, quai Paul Doumer
92408 Courbevoie, France
* Patrice Garnier Retired
* Henri Lachmann Chairman and Chief Executive Officer, Strafor Facom (office furniture)
56, rue Jean Giraudoux
67000 Strasbourg, France
* Georges Rousseau Chairman, Apave Normandies (consulting)
2, rue des Mouettes
76130 Mont Saint Aignan, France
* Claude Tendil Chief Executive Officer; Executive Vice President, French Insurance
23, avenue Matignon Activities and Non-Life Composite Insurance Activities (outside of France), AXA
75008 Paris, France
* Francis Vaudour Chief Executive Officer, Segafredo Zanetti France S.A. (coffee importing and
14, boulevard Industriel processing)
76301 Sotteville les Rouen
France
</TABLE>
- -----------------------------------
* Member, Conseil d'Administration
<PAGE> 38
SCHEDULE J
Executive Officers and
Members of Conseil d'Administration
of
ALPHA ASSURANCES I.A.R.D. MUTUELLE
The names of the Members of Conseil d'Administration
and the names and titles of the Executive Officers of Alpha Assurances I.A.R.D.
Mutuelle and their business addresses and principal occupations are set forth
below. If no address is given, the Member's or Executive Officer's business
address is that of Alpha Assurances I.A.R.D. Mutuelle at Tour Franklin, 100/101
Terrasse Boildieu, Cedex 11, 92042 Paris La Defense, France. Unless otherwise
indicated, each occupation set forth opposite an individual's name refers to
Alpha Assurances I.A.R.D. Mutuelle and each individual is a citizen of the
Republic of France.
<TABLE>
<CAPTION>
Name, Business Address Present Principal Occupation
- ---------------------- ----------------------------
<S> <C>
* Claude Bebear Chairman and Chief Executive Officer; Chairman and Chief Executive
23, avenue Matignon Officer, AXA
75008 Paris, France
* Henri Brischoux Manager, AXA
23, avenue Matignon
75008 Paris, France
* Henri de Castries Executive Vice President, Financial Services and Life Insurance Activities
23, avenue Matignon (outside of France), AXA
75008 Paris, France
* Henri de Clermont-Tonnerre Chairman, Societe d'Armement et de Navigation Charles Schiaffino
90, rue de Miromesnil (transportation)
75008 Paris, France
* Bernard Cornille Audit Manager, AXA
23, avenue Matignon
75008 Paris, France
* Claude Fath Manager
* Patrice Garnier Retired
Henri Lachmann Chairman and Chief Executive Officer, Strafor Facom (office
56, rue Jean Giraudoux furniture)
67000 Strasbourg, France
* Claude Peter Retired
* Georges Rousseau Chairman, Apave Normandies (consulting)
2, rue des Mouettes
76130 Mont Saint Aignan, France
* Claude Tendil Chief Executive Officer; Executive Vice President, French Insurance
23, avenue Matignon Activities and Non-Life and Composite Insurance Activities (outside of France), AXA
75008 Paris, France
</TABLE>
- ------------------------------------
* Member, Conseil d'Administration
<PAGE> 1
EXHIBIT 1
Joint Filing Agreement
In accordance with Rule 13d-1(f) under the Securities Exchange
Act of 1934, as amended, each of the persons named below agrees to the joint
filing of a Statement on Schedule 13D (including amendments thereto) with
respect to the common stock, par value $.0001 per share of Exogen, Inc., a
Delaware corporation, and further agrees that this Joint Filing Agreement be
included as an exhibit to such filings provided that, as contemplated by
Section 13d-1(f)(1)(ii), no person shall be responsible for the completeness or
accuracy of the information concerning the other persons making the filing,
unless such person known or has reason to believe that such information is
inaccurate. This Joint Filing may be executed in any number of counterparts,
all of which together shall constitute one and the same instrument.
Sprout Capital VI, L.P.
by: DLJ Capital Corporation
its: Managing General Partner
By: /s/Thomas E. Siegler
------------------------------
Thomas E. Siegler
Secretary and Treasurer
DLJ Capital Corporation
By: /s/Thomas E. Siegler
------------------------------
Thomas E. Siegler
Secretary and Treasurer
Donaldson, Lufkin & Jenrette, Inc.
By: /s/Thomas E. Siegler
------------------------------
Thomas E. Siegler
Senior Vice President
<PAGE> 2
The Equitable Companies Incorporated
By: /s/ Alvin H. Fenichel
-----------------------------
Alvin H. Fenichel
Senior Vice President andController
AXA
Finaxa
AXA Assurances I.A.R.D. Mutuelle
AXA Assurances Vie Mutuelle
Uni Europe Assurance Mutuelle
Alpha Assurances I.A.R.D. Mutuelle
Alpha Assurances Vie Mutuelle
Claude Bebear, as AXA Voting Trustee
Patrice Garnier, as AXA Voting Trustee
Henri Clermont-Tonnerre, as AXA Voting Trustee
Signed on behalf of each of the above
By: /s/Richard V. Silver
-----------------------------
Richard V. Silver
Attorney-in-fact
