0001950047-24-004854.txt : 20240617 0001950047-24-004854.hdr.sgml : 20240617 20240617172200 ACCESSION NUMBER: 0001950047-24-004854 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240617 DATE AS OF CHANGE: 20240617 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: CYTOKINETICS INC CENTRAL INDEX KEY: 0001061983 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 943291317 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-50633 FILM NUMBER: 241049340 BUSINESS ADDRESS: STREET 1: 350 OYSTER POINT BOULEVARD STREET 2: . CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 BUSINESS PHONE: (650) 624-3000 MAIL ADDRESS: STREET 1: 350 OYSTER POINT BOULEVARD CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Blum Robert I CENTRAL INDEX KEY: 0001288859 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 280 EAST GRAND AVENUE CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 144 1 primary_doc.xml 144 0001288859 XXXXXXXX LIVE 0001061983 CYTOKINETICS, INCORPORATED 000-50633 350 Oyster Point Boulevard South San Francisco CA 94080 (650) 624-3000 ROBERT BLUM Officer Director Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

22500 1183363.33 104853918 06/17/2024 NASDAQ COMMON 02/16/2023 Performance Shares ISSUER N 5520 02/16/2023 Not Applicable COMMON 01/31/2022 Performance Shares ISSUER N 5429 01/31/2022 Not Applicable COMMON 02/18/2021 Exercised Shares ISSUER N 11551 02/18/2021 Cash N ROBERT BLUM

350 Oyster Point Boulevard South San Francisco CA 94080

Common 06/04/2024 22500 1099219.50 06/17/2024 03/05/2024 /s/ Robert Ian Blum