Attached files

file filename
10-Q - FORM 10-Q - CYTOKINETICS INCd551688d10q.htm
EX-31.3 - EX-31.3 - CYTOKINETICS INCd551688dex313.htm
EX-31.2 - EX-31.2 - CYTOKINETICS INCd551688dex312.htm
EX-31.1 - EX-31.1 - CYTOKINETICS INCd551688dex311.htm

Exhibit 32.1

PURSUANT TO

18. U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report of Cytokinetics, Incorporated on Form 10-Q for the quarterly period ended March 31, 2017 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Form 10-Q fairly presents in all material respects the financial condition and results of operations of Cytokinetics, Incorporated.

Dated: May 4, 2017

 

 

/s/ Robert I. Blum

  Robert I. Blum
 

President and Chief Executive Officer

(Principal Executive Officer)

 

/s/ Sharon A. Barbari

  Sharon A. Barbari
 

Executive Vice President, Finance and

Chief Financial Officer

(Principal Financial Officer)

 

/s/ Peter S. Roddy

  Peter S. Roddy
 

Senior Vice President, Chief Accounting Officer

(Principal Accounting Officer)