No securities are beneficially owned.
The Form 3 filed on behalf of Reporting Person on June 2, 2021 was an erroneous filing made due to an administrative error and should be disregarded in its entirety. A timely Form 3 was properly filed on behalf of Reporting Person on November 20, 2020. Reporting Person was first appointed to the Board of Directors of Cytokinetics, Incorporated on November 20, 2020 and has remained a member of such board of directors for uninterrupted term since November 20, 2020.