AMENDMENT 1 TO XXXXX X. XXXXXXXX, PH.D./
CORVAS CONSULTING AGREEMENT
THIS AMENDMENT 1 to the Xxxxx X. Xxxxxxxx, Ph.D./Corvas Consulting Agreement
(the "1996 Agreement) is made effective as of February 20, 1997 (the "Effective
Date") by and between CORVAS INTERNATIONAL, INC., a Delaware corporation having
its principal place of business at 0000 Xxxxxxx Xxxx Xxxx, Xxx Xxxxx, Xxxxxxxxxx
00000 ("CORVAS"), and Xx. Xxxxx X. Xxxxxxxx ("CONSULTANT"), 00000 Xxxxx xxx
Xxx, Xxxxxx Xxxxx Xx, XX 00000, with regard to the following:
A. CORVAS and CONSULTANT entered into that 1996 Agreement effective as of
May 1, 1996;
B. As of February 19, 1997, CONSULTANT resigned as a member of the Board
of Directors of CORVAS;
C. CORVAS and CONSULTANT desire to continue the 1996 Agreement amended as
follows:
Paragraph 11 shall be replaced in its entirety with the following"
"11. The term of this Agreement shall be until December 31, 1998. This
Agreement may be terminated prior to expiration of its term by mutual written
consent, or may be terminated by the Company at any time for cause. CONSULTANT
may terminate this Agreement upon thirty (30) days written notice delivered to
CORVAS, provided that CONSULTANT shall be bound by all duties hereunder which
survive termination including the duty of confidentiality. Renewals of this
Agreement must be negotiated in writing during the term of this Agreement and
shall be conducted by mutual agreement. The CONSULTANT agrees on behalf of
himself and any other person or persons claiming any benefit under him, that
this Agreement and the rights of CONSULTANT hereunder shall not be assigned in
any way. Any attempt to assign, transfer, or otherwise dispose of this
Agreement shall be null and void."
Attachment A shall be amended by adding the following:
"Beginning February 20, 1997, consideration for CONSULTANT shall be the
continued vesting of his then-outstanding stock options during the term of the
1996 Agreement, except for the stock options marked CXL in the table attached as
Exhibit A, which shall be cancelled as of February 20, 1997."
Further, the stock options remaining to be vested by 12/31/98 as noted in the
Consultant Options table shall become immediately vested and exercisable upon
the date of a change of control of CORVAS. A change in control of CORVAS shall
be deemed to occur on the date of a transfer or sale of an aggregate of fifty-
one percent (51%) or greater of the voting control of CORVAS."
Xxxxx X. Xxxxxxxx, Ph.D./Corvas Consulting Agreement
Amendment 1
February 20, 1997
Page 2
D. Effect on Agreement. Except as expressly amended hereby, all of the
terms, conditions and provisions of the 1996 Agreement, including the attachment
thereto, and the terms and conditions pertaining to the original grants of the
above listed options, shall remain in full force and effect.
IN WITNESS WHEREOF, the parties have executed this Amendment 1 effective as of
the Effective Date.
Agreed to and Accepted: Agreed to and Accepted:
CORVAS INTERNATIONAL, INC. "CONSULTANT"
By: /s/ XXXX X. XXXXXXXX /s/ XXXXX X. XXXXXXXX, PH.D.
------------------------- ---------------------------------
Xxxx X. Xxxxxxxx, Executive Xxxxx X. Xxxxxxxx, Ph.D.
Vice President, Chief Financial
Officer and Corporate Secretary
Xxxxx X. Xxxxxxxx, Ph.D./Corvas Consulting Agreement
Amendment 1
February 20, 1997
Page 3
EXHIBIT A
CONSULTANT OPTIONS
#Options # Currently Additonal Options
Grant Date Granted vested # Vested at 12/31/98 CXL Options
-------------------------------------------------------------------------------------------------------------
1/16/95 60,000 52,500 7,500
Grants #850, 849
1/16/95 25,000 20,312 4,688
Grants #852, 851
(cont.)
1/16/95 40,000 21,562 15,156 CXL 3,282
Grants #854, 853
1/16/95 25,000 7,812 10,938 CXL 6,250
Grants #856, 855
1/11/96 50,000 13,287 25,322 CXL 11,391
Grants #808, 809
1/3/97 5,000 -0- -0- CXL 5,000
Grant #916
