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-------------------------------
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 1 )*
--------
CIPHERGEN BIOSYSTEMS, INC.
--------------------------------------------------------------------------------
(Name of Issuer)
COMMON STOCK, $.001 par value
--------------------------------------------------------------------------------
(Title of Class of Securities)
17252Y104
------------------------------
(CUSIP Number)
--------------------------------------------------------------------------------
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:
[_] Rule 13d-1(b)
[_] Rule 13d-1(c)
[X] Rule 13d-1(d)
*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 the
disclosures provided in a prior cover page.
The information required in 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).
CUSIP NO. 17252Y104 Page 2 of 23
------------------------------------------------------------------------------
NAMES OF REPORTING PERSONS
1 I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Atlas Venture Fund V, L.P.
------------------------------------------------------------------------------
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
2 (a) [_]
(b) [_]
------------------------------------------------------------------------------
SEC USE ONLY
3
------------------------------------------------------------------------------
CITIZENSHIP OR PLACE OF ORGANIZATION
4
Delaware Limited Partnership
------------------------------------------------------------------------------
SOLE VOTING POWER
5
NUMBER OF 0 shares
SHARES -----------------------------------------------------------
SHARED VOTING POWER
BENEFICIALLY 6
OWNED BY 1,632,682 shares
-----------------------------------------------------------
EACH SOLE DISPOSITIVE POWER
7
REPORTING 0 shares
PERSON -----------------------------------------------------------
SHARED DISPOSITIVE POWER
WITH: 8
1,632,682 shares
------------------------------------------------------------------------------
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
9
1,632,682 shares
------------------------------------------------------------------------------
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
10 (SEE INSTRUCTIONS)
[_]
------------------------------------------------------------------------------
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11
6.1%
------------------------------------------------------------------------------
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
12
PN
------------------------------------------------------------------------------
CUSIP NO. 17252Y104 Page 3 of 23
------------------------------------------------------------------------------
NAMES OF REPORTING PERSONS
1 I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Atlas Venture Entrepreneurs' Fund V, L.P.
------------------------------------------------------------------------------
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
2 (a) [_]
(b) [_]
------------------------------------------------------------------------------
SEC USE ONLY
3
------------------------------------------------------------------------------
CITIZENSHIP OR PLACE OF ORGANIZATION
4
Delaware Limited Partnership
------------------------------------------------------------------------------
SOLE VOTING POWER
5
NUMBER OF 0 shares
SHARES -----------------------------------------------------------
SHARED VOTING POWER
BENEFICIALLY 6
OWNED BY 1,632,682 shares
-----------------------------------------------------------
EACH SOLE DISPOSITIVE POWER
7
REPORTING 0 shares
PERSON -----------------------------------------------------------
SHARED DISPOSITIVE POWER
WITH: 8
1,632,682 shares
------------------------------------------------------------------------------
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
9
1,632,682 shares
------------------------------------------------------------------------------
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
10 (SEE INSTRUCTIONS)
[_]
------------------------------------------------------------------------------
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11
6.1%
------------------------------------------------------------------------------
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
12
PN
------------------------------------------------------------------------------
CUSIP NO. 17252Y104 Page 4 of 23
------------------------------------------------------------------------------
NAMES OF REPORTING PERSONS
1 I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Atlas Venture Parrallel Fund V-A, C.V.
------------------------------------------------------------------------------
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
2 (a) [_]
(b) [_]
------------------------------------------------------------------------------
SEC USE ONLY
3
------------------------------------------------------------------------------
CITIZENSHIP OR PLACE OF ORGANIZATION
4
The Netherlands
------------------------------------------------------------------------------
SOLE VOTING POWER
5
NUMBER OF 0 shares
SHARES -----------------------------------------------------------
SHARED VOTING POWER
BENEFICIALLY 6
OWNED BY 1,632,682 shares
-----------------------------------------------------------
EACH SOLE DISPOSITIVE POWER
7
REPORTING 0 shares
PERSON -----------------------------------------------------------
SHARED DISPOSITIVE POWER
WITH: 8
1,632,682 shares
------------------------------------------------------------------------------
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
9
1,632,682 shares
------------------------------------------------------------------------------
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
10 (SEE INSTRUCTIONS)
[_]
------------------------------------------------------------------------------
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11
6.1%
------------------------------------------------------------------------------
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
12
PN
------------------------------------------------------------------------------
CUSIP NO. 17252Y104 Page 5 of 23
------------------------------------------------------------------------------
NAMES OF REPORTING PERSONS
1 I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Atlas Venture Parallel Fund V-B, C.V.
------------------------------------------------------------------------------
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
2 (a) [_]
(b) [_]
------------------------------------------------------------------------------
SEC USE ONLY
3
------------------------------------------------------------------------------
CITIZENSHIP OR PLACE OF ORGANIZATION
4
The Netherlands
------------------------------------------------------------------------------
SOLE VOTING POWER
5
NUMBER OF 0 shares
SHARES -----------------------------------------------------------
SHARED VOTING POWER
BENEFICIALLY 6
OWNED BY 1,632,682 shares
-----------------------------------------------------------
EACH SOLE DISPOSITIVE POWER
7
REPORTING 0 shares
PERSON -----------------------------------------------------------
SHARED DISPOSITIVE POWER
WITH: 8
1,632,682 shares
------------------------------------------------------------------------------
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
9
1,632,682 shares
------------------------------------------------------------------------------
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
10 (SEE INSTRUCTIONS)
[_]
------------------------------------------------------------------------------
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11
6.1%
------------------------------------------------------------------------------
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
12
PN
------------------------------------------------------------------------------
CUSIP NO. 17252Y104 Page 6 of 23
------------------------------------------------------------------------------
NAMES OF REPORTING PERSONS
1 I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Atlas Venture Associates V, L.P.
------------------------------------------------------------------------------
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
2 (a) [_]
(b) [_]
------------------------------------------------------------------------------
SEC USE ONLY
3
------------------------------------------------------------------------------
CITIZENSHIP OR PLACE OF ORGANIZATION
4
Delaware Limited Partnership
------------------------------------------------------------------------------
SOLE VOTING POWER
5
NUMBER OF 0 shares
SHARES -----------------------------------------------------------
SHARED VOTING POWER
BENEFICIALLY 6
OWNED BY 1,632,682 shares
-----------------------------------------------------------
EACH SOLE DISPOSITIVE POWER
7
REPORTING 0 shares
PERSON -----------------------------------------------------------
SHARED DISPOSITIVE POWER
WITH: 8
1,632,682 shares
------------------------------------------------------------------------------
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
9
1,632,682 shares
------------------------------------------------------------------------------
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
10 (SEE INSTRUCTIONS)
[_]
------------------------------------------------------------------------------
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11
6.1%
------------------------------------------------------------------------------
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
12
PN
------------------------------------------------------------------------------
CUSIP NO. 17252Y104 Page 7 of 23
------------------------------------------------------------------------------
NAMES OF REPORTING PERSONS
1 I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Atlas Venture Associates V, Inc.
------------------------------------------------------------------------------
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
2 (a) [_]
(b) [_]
------------------------------------------------------------------------------
SEC USE ONLY
3
------------------------------------------------------------------------------
CITIZENSHIP OR PLACE OF ORGANIZATION
4
Delaware Corporation
------------------------------------------------------------------------------
SOLE VOTING POWER
5
NUMBER OF 0 shares
SHARES -----------------------------------------------------------
SHARED VOTING POWER
BENEFICIALLY 6
OWNED BY 1,632,682 shares
-----------------------------------------------------------
EACH SOLE DISPOSITIVE POWER
7
REPORTING 0 shares
PERSON -----------------------------------------------------------
SHARED DISPOSITIVE POWER
WITH: 8
1,632,682 shares
------------------------------------------------------------------------------
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
9
1,632,682 shares
------------------------------------------------------------------------------
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
10 (SEE INSTRUCTIONS)
[_]
------------------------------------------------------------------------------
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11
6.1%
------------------------------------------------------------------------------
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
12
CO
------------------------------------------------------------------------------
Page 8 of 23
CUSIP NO. 17252Y104
------------------------------------------------------------------------------
NAMES OF REPORTING PERSONS
1 I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Christopher J. Spray
------------------------------------------------------------------------------
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
2 (a) [_]
(b) [_]
------------------------------------------------------------------------------
SEC USE ONLY
3
------------------------------------------------------------------------------
CITIZENSHIP OR PLACE OF ORGANIZATION
4
United Kingdom
------------------------------------------------------------------------------
SOLE VOTING POWER
5
NUMBER OF 0 shares
SHARES -----------------------------------------------------------
SHARED VOTING POWER
BENEFICIALLY 6
OWNED BY 1,632,682 shares
-----------------------------------------------------------
EACH SOLE DISPOSITIVE POWER
7
REPORTING 0 shares
PERSON -----------------------------------------------------------
SHARED DISPOSITIVE POWER
WITH: 8
1,632,682 shares
------------------------------------------------------------------------------
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
9
1,632,682 shares
------------------------------------------------------------------------------
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
10 (SEE INSTRUCTIONS)
[_]
------------------------------------------------------------------------------
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11
6.1%
------------------------------------------------------------------------------
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
12
IN
------------------------------------------------------------------------------
Page 9 of 23
CUSIP NO.17252Y104
------------------------------------------------------------------------------
NAMES OF REPORTING PERSONS
1 I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Jean-Francois Formela
------------------------------------------------------------------------------
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
2 (a) [_]
(b) [_]
------------------------------------------------------------------------------
SEC USE ONLY
3
------------------------------------------------------------------------------
CITIZENSHIP OR PLACE OF ORGANIZATION
4
France
------------------------------------------------------------------------------
SOLE VOTING POWER
5
NUMBER OF 7,000 shares
SHARES -----------------------------------------------------------
SHARED VOTING POWER
BENEFICIALLY 6
OWNED BY 1,632,682 shares
-----------------------------------------------------------
EACH SOLE DISPOSITIVE POWER
7
REPORTING 7,000 shares
PERSON -----------------------------------------------------------
SHARED DISPOSITIVE POWER
WITH: 8
1,632,682 shares
------------------------------------------------------------------------------
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
9
1,639,682 shares
------------------------------------------------------------------------------
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
10 (SEE INSTRUCTIONS)
[_]
------------------------------------------------------------------------------
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11
6.1%
------------------------------------------------------------------------------
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
12
IN
------------------------------------------------------------------------------
Page 10 of 23
CUSIP NO.17252Y04
------------------------------------------------------------------------------
NAMES OF REPORTING PERSONS
1 I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Ronald Nordin
------------------------------------------------------------------------------
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
2 (a) [_]
(b) [_]
------------------------------------------------------------------------------
SEC USE ONLY
3
------------------------------------------------------------------------------
CITIZENSHIP OR PLACE OF ORGANIZATION
4
United States
------------------------------------------------------------------------------
SOLE VOTING POWER
5
NUMBER OF 0 shares
SHARES -----------------------------------------------------------
SHARED VOTING POWER
BENEFICIALLY 6
OWNED BY 1,632,682 shares
-----------------------------------------------------------
EACH SOLE DISPOSITIVE POWER
7
REPORTING 0 shares
PERSON -----------------------------------------------------------
SHARED DISPOSITIVE POWER
WITH: 8
1,632,682 shares
------------------------------------------------------------------------------
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
9
1,632,682 shares
------------------------------------------------------------------------------
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
10 (SEE INSTRUCTIONS)
[_]
------------------------------------------------------------------------------
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11
6.1%
------------------------------------------------------------------------------
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
12
IN
------------------------------------------------------------------------------
CUSIP NO. 17252Y104 Page 11 of 23
------------------------------------------------------------------------------
NAMES OF REPORTING PERSONS
1 I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Axel Bichara
------------------------------------------------------------------------------
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
2 (a) [_]
(b) [_]
------------------------------------------------------------------------------
SEC USE ONLY
3
------------------------------------------------------------------------------
CITIZENSHIP OR PLACE OF ORGANIZATION
4
United States
------------------------------------------------------------------------------
SOLE VOTING POWER
5
NUMBER OF 0 shares
SHARES -----------------------------------------------------------
SHARED VOTING POWER
BENEFICIALLY 6
OWNED BY 1,632,682 shares
-----------------------------------------------------------
EACH SOLE DISPOSITIVE POWER
7
REPORTING 0 shares
PERSON -----------------------------------------------------------
SHARED DISPOSITIVE POWER
WITH: 8
1,632,682 shares
------------------------------------------------------------------------------
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
9
1,632,682 shares
------------------------------------------------------------------------------
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
10 (SEE INSTRUCTIONS)
[_]
------------------------------------------------------------------------------
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11
6.1%
------------------------------------------------------------------------------
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
12
IN
------------------------------------------------------------------------------
Schedule 13G
------------
Item 1(a). Name of Issuer: Ciphergen Biosystems, Inc.
--------------
Item 1(b). Address of Issuer's Principal Executive Offices:
-----------------------------------------------
6611 Dumbarton Circle, Fremont, CA 94555
Item 2(a). Names of Persons Filing: Atlas Venture Fund V, L.P., Atlas
-----------------------
Venture Entrepreneurs' Fund V, L.P., Atlas Venture Parallel
Fund V-A, C.V., Atlas Venture Parallel Fund V-B, C.V., Atlas
Venture Associates V, L.P., Atlas Venture Associates V, Inc.,
Christopher J. Spray, Jean-Francois Formela, Ronald Nordin
and Axel Bichara.
Atlas Venture Associates V, Inc. is the sole general partner
of Atlas Venture Associates V, L.P. Atlas Venture Associates
V, L.P. is the sole general partner of Atlas Venture Fund V,
L.P., Atlas Venture Entrepreneurs' Fund V, L.P., Atlas Venture
Parallel Fund V-A, C.V. and Atlas Venture Parallel Fund V-B,
C.V. Messrs. Spray, Formela, Nordin and Bichara are directors
of Atlas Venture Associates V, Inc.
Item 2(b). Address of Principal Business Office or, if None, Residence:
-----------------------------------------------------------
The address of the principal business office of Atlas Venture
Fund V, L.P., Atlas Venture Entrepreneurs' Fund V, L.P., Atlas
Venture Parallel Fund V-A, C.V., Atlas Venture Parallel Fund
V-B, C.V., Atlas Venture Associates V, L.P., Atlas Venture
Associates V, Inc. and Messrs. Spray, Formela, Nordin and
Bichara is Atlas Venture, 222 Berkeley Street, Boston,
Massachusetts 02116.
Item 2(c). Citizenship: Atlas Venture Fund V, L.P., Atlas Venture
-----------
Entrepreneurs' Fund V, L.P. and Atlas Venture Associates V,
L.P. are each a limited partnership organized under the laws
of the State of Delaware. Atlas Venture Associates V, Inc. is
a corporation organized under the laws of the State of
Delaware. Atlas Venture Parallel Fund V-A, C.V. and Atlas
Venture Parallel Fund V-B, C.V. are each a Limited Partnership
organized under the laws of The Netherlands. Mr. Spray is a
citizen of the United Kingdom. Mr. Formela is a citizen of
France. Mr. Nordin is a citizen of the United States. Mr.
Bichara is a citizen of Germany.
Item 2(d). Title of Class of Securities: Common Stock, $.001 par value.
----------------------------
Item 2(e). CUSIP Number: 17252Y104.
------------
Item 3. If this statement is filed pursuant to Rules 13d-1(b), or
---------------------------------------------------------
13d-2(b) or (c), check whether the person filing is a:
-----------------------------------------------------
Not Applicable.
Item 4. Ownership.
---------
(a) Amount Beneficially Owned:
Page 12 of 23
Each of Atlas Venture Fund V, L.P., Atlas Venture
Entrepreneurs' Fund V, L.P., Atlas Venture Parallel Fund V-A,
C.V., Atlas Venture Parallel Fund V-B, C.V., Atlas Venture
Associates V, L.P. and Atlas Venture Associates V, Inc.
(individually an "Entity" and collectively the "Entities") may
be deemed to own beneficially 1,632,682 shares of Common Stock
as of December 31, 2001. Each of Messrs. Spray, Nordin and
Bichara may be deemed to own beneficially 1,632,682 shares of
Common Stock as of December 31, 2001. Mr. Formela may be
deemed to own beneficially 1,639,682 shares of Common Stock as
of December 31, 2001.
As of December 31, 2001, Atlas Venture Fund V, L.P. is the
record owner of 1,290,580 shares of Common Stock, Atlas
Venture Entrepreneurs' Fund V, L.P. is the record owner of
21,482 shares of Common Stock, Atlas Venture Parallel Fund
V-A, C.V. is the record owner of 160,310 shares of Common
Stock and Atlas Venture Parallel Fund V-B, C.V. is the record
owner of 160,310 shares of Common Stock (referred to as the
"Record Shares"). By virtue of the affiliate relationships
among the Entities, each Entity may be deemed to own
beneficially all of the Record Shares. Hence, each Entity may
be deemed to own beneficially 1,632,682 shares of Common
Stock. In their capacities as directors of Atlas Venture
Associates V, Inc., each of Messrs. Spray, Nordin and Bichara
may be deemed to own beneficially 1,632,682 shares of Common
Stock. Mr. Formela may be deemed to own beneficially 1,639,682
shares of Common Stock as of December 31, 2001.
(b) Percent of Class:
Atlas Venture Fund V, L.P. 6.1%
Atlas Venture Entrepreneurs' Fund V, L.P. 6.1%
Atlas Venture Parallel Fund V-A, C.V. 6.1%
Atlas Venture Parallel Fund V-B, C.V. 6.1%
Atlas Venture Associates V, L.P. 6.1%
Atlas Venture Associates V, Inc. 6.1%
Christopher J. Spray 6.1%
Jean-Francois Formela 6.1%
Ronald Nordin 6.1%
Axel Bichara 6.1%
The foregoing percentages are calculated based on the 26,955,370 shares
of Common Stock reported to be outstanding in a Quarterly Report on
Form 10-Q for Ciphergen Biosystems, Inc. for the Quarter ending
September 30, 2001, as adjusted pursuant to Rule 13d-3(d)(1).
(c) Number of shares as to which such person has:
(i) sole power to vote or to direct the vote:
Jean-Francois Formela 7,000 shares
0 shares as to each other reporting person.
Page 13 of 23
(ii) shared power to vote or to direct the vote:
Atlas Venture Fund V, L.P. 1,632,682 shares
Atlas Venture Entrepreneurs' Fund V, L.P. 1,632,682 shares
Atlas Venture Parallel Fund V-A, C.V. 1,632,682 shares
Atlas Venture Parallel Fund V-B, C.V. 1,632,682 shares
Atlas Venture Associates V, L.P. 1,632,682 shares
Atlas Venture Associates V, Inc. 1,632,682 shares
Christopher J. Spray 1,632,682 shares
Jean-Francois Formela 1,632,682 shares
Ronald Nordin 1,632,682 shares
Axel Bichara 1,632,682 shares
(iii) sole power to dispose or to direct the disposition of:
Jean-Francois Formela 7,000 shares
0 shares as to each other reporting person.
(iv) shared power to dispose or to direct the disposition of:
Atlas Venture Fund V, L.P. 1,632,682 shares
Atlas Venture Entrepreneurs' Fund V, L.P. 1,632,682 shares
Atlas Venture Parallel Fund V-A, C.V. 1,632,682 shares
Atlas Venture Parallel Fund V-B, C.V. 1,632,682 shares
Atlas Venture Associates V, L.P. 1,632,682 shares
Atlas Venture Associates V, Inc. 1,632,682 shares
Christopher J. Spray 1,632,682 shares
Jean-Francois Formela 1,632,682 shares
Ronald Nordin 1,632,682 shares
Axel Bichara 1,632,682 shares
Each of the reporting persons expressly disclaims beneficial ownership
of any shares of Common Stock of Ciphergen Biosystems, Inc., except in
the case of (i) Atlas Venture Fund V, L.P. for the 1,290,580 shares
which it holds of record; (ii) Atlas Venture Entrepreneurs' Fund V,
L.P. for the 21,482 shares which it holds of record; (iii) Atlas
Venture Parallel Fund V-A, C.V. for the 160,310 shares which it holds
of record; (iv) Atlas Venture Parallel Fund V-B, C.V. for the 160,310
shares which it holds of record; and (v) Jean-Francois Formela for the
7,000 shares which he holds of record.
Item 5. Ownership of Five Percent or Less of a Class.
--------------------------------------------
Not Applicable.
Item 6. Ownership of More than Five Percent on Behalf of Another Person.
---------------------------------------------------------------
Not Applicable.
Page 14 of 23
Item 7. Identification and Classification of the Subsidiary Which Acquired
------------------------------------------------------------------
the Security Being Reported on by the Parent Holding Company.
------------------------------------------------------------
Not Applicable.
Item 8. Identification and Classification of Members of the Group.
---------------------------------------------------------
Not Applicable. The reporting persons expressly disclaim membership
in a "group" as defined in Rule 13d-1(b)(1)(ii)(J).
Item 9. Notice of Dissolution of Group.
------------------------------
Not Applicable.
Item 10. Certifications.
--------------
Not Applicable. This statement on Schedule 13G is not filed pursuant
to Rule 13d-1(b) or Rule 13d-1(c).
Page 15 of 23
Signatures
----------
After reasonable inquiry and to the best of our knowledge and belief,
we certify that the information set forth in this statement is true, complete
and correct. We also hereby agree to file this statement jointly pursuant to the
Agreement listed on Exhibit 1 hereto.
---------
Dated: February 8, 2002
ATLAS VENTURE FUND V, L.P. ATLAS VENTURE PARALLEL FUND V-B,
C.V.
By: Atlas Venture Associates V, L.P.
General Partner By: Atlas Venture Associates V, L.P.
General Partner
By: Atlas Venture Associates V, Inc.
By: Atlas Venture Associates
V, Inc.
By: *
---------------------------
Christopher Spray By: *
President -------------------
Christopher Spray
President
ATLAS VENTURE ENTREPRENEURS' ATLAS VENTURE ASSOCIATES V, L.P.
FUND V, L.P.
By: Atlas Venture Associates V, Inc.
By: Atlas Venture Associates V, L.P.
General Partner By: *
-------------------------
Christopher Spray
By: Atlas Venture Associates V, Inc. President
By: * Atlas Venture Associates V, Inc.
---------------------------
Christopher Spray
President By: *
---------------------------------
Christopher Spray
President
ATLAS VENTURE PARALLEL FUND V-A,
C.V. *
------------------------------------
Christopher J. Spray
By: Atlas Venture Associates V, L.P.
General Partner *
------------------------------------
Jean-Francois Formela
By: Atlas Venture Associates V, Inc.
*
------------------------------------
By * Ronald Nordin
---------------------------
Christopher Spray
President
*
------------------------------------
Axel Bichara
* The undersigned attorney-in-fact, by signing her name below, does hereby
sign this statement on behalf of the above indicated filers pursuant to
Powers of Attorney filed hereto as Exhibit 2.
---------
/s/ Jeanne Larkin Henry
-----------------------
Jeanne Larkin Henry
Attorney-in-fact
Page 16 of 23
Exhibit 1
---------
AGREEMENT
Pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, the
undersigned hereby agree that only one statement containing the information
required by Schedule 13G need be filed with respect to the ownership by each of
the undersigned of shares of Common Stock of Ciphergen Biosystems, Inc.
This agreement may be executed in any number of counterparts, each of which
shall be deemed an original.
EXECUTED this 8th day of February, 2002.
ATLAS VENTURE FUND V, L.P. ATLAS VENTURE PARALLEL FUND V-B,
C.V.
By: Atlas Venture Associates V, L.P. By: Atlas Venture Associates V, L.P.
General Partner General Partner
By: Atlas Venture Associates V, Inc. By: Atlas Venture Associates V, Inc.
By: * By: *
-------------------------- ---------------------------
Christopher Spray Christopher Spray
President President
ATLAS VENTURE ENTREPRENEURS' ATLAS VENTURE ASSOCIATES V, L.P.
FUND V, L.P.
By: Atlas Venture Associates V, L.P. By: Atlas Venture Associates V, Inc.
General Partner
By: *
----------------------------------
Christopher Spray
By: Atlas Venture Associates V, Inc. President
By: * ATLAS VENTURE ASSOCIATES V, INC.
--------------------------
Christopher Spray
President By: *
------------------------------------------
Christopher Spray
President
ATLAS VENTURE PARALLEL FUND V-A,
C.V. *
---------------------------------------------
By: Atlas Venture Associates V, L.P. Christopher J. Spray
General Partner
*
---------------------------------------------
By: Atlas Venture Associates V, Inc. Jean-Francois Formela
By * *
-------------------------- ---------------------------------------------
Christopher Spray Ronald Nordin
President
*
---------------------------------------------
Axel Bichara
Page 17 of 23
* The undersigned attorney-in-fact, by signing her name below, does hereby
sign this statement on behalf of the above indicated filers pursuant to
Powers of Attorney filed hereto as Exhibit 2.
---------
/s/Jeanne Larkin Henry
----------------------
Jeanne Larkin Henry
Attorney-in-fact
Page 18 of 23
Exhibit 2
---------
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears
below hereby constitutes and appoints each and any of Christopher J. Spray and
Jeanne Larkin Henry his true and lawful attorney-in-fact and agent, with full
power of substitution and resubstitution, for him and in his name, place and
stead, in any and all capacities (until revoked in writing) to sign any and all
instruments, certificates and documents required to be executed on behalf of
himself individually or on behalf of each or any of Atlas Venture Fund, L.P.,
Atlas Venture Associates, L.P., Atlas Venture Partners III, B.V., Atlas Venture
Fund II, L.P., Atlas Venture Associates II, L.P., Atlas Venture Europe Fund
B.V., Atlas InvesteringsGroep N.V., Atlas Venture Beheer II B.V., Partno
Deelmingen B.V., Atlas Venture Fund III, L.P., Atlas Venture Entrepreneurs' Fund
III, L.P., Atlas Venture Associates III, L.P., Atlas Venture Associates III,
Inc., Atlas Venture Fund V, L.P., Atlas Venture Entrepreneurs' Fund V, L.P.,
Atlas Venture Parallel Fund V-A, C.V., Atlas Venture Parallel Fund V-B, C.V.,
Atlas Venture Associates V, L.P., and Atlas Venture Associates V, Inc. pursuant
to sections 13 and 16 of the Securities Exchange Act of 1934, as amended (the
"Exchange Act"), and any and all regulations promulgated thereunder, and to file
the same, with all exhibits thereto, and any other documents in connection
therewith, with the Securities and Exchange Commission, and with any other
entity when and if such is mandated by the Exchange Act or by the By-laws of the
National Association of Securities Dealers, granting unto said attorney-in-fact
and agent full power and authority to do and perform each and every act and
thing requisite and necessary fully to all intents and purposes as he might or
could do in person thereby ratifying and confirming all that said
attorney-in-fact and agent, or his substitute or substitutes, may lawfully do or
cause to be done by virtue hereof.
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[SIGNATURE PAGE FOLLOWS IMMEDIATELY]
Page 19 of 23
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 13th
day of February, 2001.
/s/ Christopher J. Spray
------------------------------------
Christopher J. Spray
Commonwealth of Massachusetts)
) ss:
County of Suffolk )
On this 13th day of February, 2001, before me personally came Christopher
J. Spray, known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Kyle Walkden
----------------
Notary Public
My commission expires: 9/9/05
Page 20 of 23
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 13th
day of February, 2001.
/s/ Jean Francois Formela
----------------------------------
Jean Francois Formela
Commonwealth of Massachusetts)
) ss:
County of Suffolk )
On this 13th day of February, 2001, before me personally came Jean-Francois
Formela, known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/Kyle Walkden
---------------
Notary Public
My commission expires: 9/9/05
Page 21 of 23
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 13th
day of February, 2001.
/s/ Ronald Nordin
-----------------------------------
Ronald Nordin
Commonwealth of Massachusetts)
) ss:
County of Suffolk )
On this 13th day of February, 2001, before me personally came Ronald
Nordin, known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Kyle Walkden
----------------
Notary Public
My commission expires: 9/9/05
Page 22 of 23
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 1st
day of February, 2002.
/s/ Axel Bichara
---------------------------------
Axel Bichara
Commonwealth of Massachusetts)
) ss:
County of Suffolk )
On this 1st day of February, 2002, before me personally came Axel
Bichara, known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Stephen TenBarge
--------------------
Notary Public
My commission expires: 10/9/03
Page 23 of 23