X0303 4 2009-12-14 0 0001061027 SUNESIS PHARMACEUTICALS INC SNSS 0001257444 ALTA BIOPHARMA PARTNERS III LP ONE EMBARCADERO CENTER, SUITE 3700 SAN FRANCISCO CA 94111 0 0 1 0 0001280234 ALTA BIOPHARMA MANAGEMENT III LLC ONE EMBARCADERO CENTER, SUITE 3700 SAN FRANCISCO CA 94111 0 0 1 0 0001280265 ALTA BIOPHARMA PARTNERS III GMBH & CO BETEILIGUNGS KG ONE EMBARCADERO CENTER, SUITE 3700 SAN FRANCISCO CA 94111 0 0 1 0 0001280238 ALTA EMBARCADERO BIOPHARMA PARTNERS III LLC ONE EMBARCADERO CENTER, SUITE 3700 SAN FRANCISCO CA 94111 0 0 1 0 0001198332 PENHOET EDWARD ONE EMBARCADERO CENTER SUITE 3700 SAN FRANCISCO CA 94111 0 0 1 0 0001198323 DELEAGE JEAN ONE EMBARCADERO CENTER SUITE 3700 SAN FRANCISCO CA 94111 0 0 1 0 0001198321 CHAMPSI FARAH ONE EMBARCADERO CENTER SUITE 3700 SAN FRANCISCO CA 94111 0 0 1 0 Common Stocks 2009-12-14 4 S 0 2044750 2.0094 D 0 D Common Stocks 2009-12-14 4 S 0 137323 2.0094 D 0 I By Fund Common Stocks 2009-12-14 4 S 0 50391 2.0094 D 0 I By Fund Price reflected is the weighted-average sale price for shares sold. The range of sale prices for the transactions reported was $1.81 to $2.26 per share. The reporting persons undertake to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Alta BioPharma Management III, LLC ("ABMIII") is the general partner of Alta BioPharma Partners III, L.P. ("ABPIII") and the managing limited partner of Alta BioPharma Partners III GmbH & Co. Beteiligungs KG ("ABPIIIKG"). Jean Deleage, Farah Champsi, Edward Penhoet, and Edward Hurwitz are directors of ABMIII and managers of Alta Embarcadero BioPharma Partners III, LLC ("AEBPIII" and, along with ABMIII and ABPIIIKG, the "Funds") exercise shared voting and investment power with respect to the securities held by the funds. Each of the reporting persons disclaims beneficial ownership of such securities, except to the extent of his, her or its proportionate pecuinary interest herein. These securities are held by ABPIIIKG. These securities are held by AEBPIII. By Alta BioPharma Management III, LLC, it's General Partner, /s/ Jean Deleage, Director 2009-12-16 /s/ Jean Deleage, Director 2009-12-16 By Alta BioPharma Management III, LLC, it's Managing Limited Partners, /s/ Jean Deleage, Director 2009-12-16 /s/ Jean Deleage, Manager 2009-12-16 /s/ Edward Penhoet 2009-12-16 /s/ Jean Deleage 2009-12-16 /s/ Farah Champsi 2009-12-16