0001950047-23-000249.txt : 20230428 0001950047-23-000249.hdr.sgml : 20230428 20230428155055 ACCESSION NUMBER: 0001950047-23-000249 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230428 DATE AS OF CHANGE: 20230428 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: CYTOKINETICS INC CENTRAL INDEX KEY: 0001061983 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 943291317 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-50633 FILM NUMBER: 23865560 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 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

1 New York Plaza 38th Floor New York NY 10004

12500 471008.75 95588756 04/28/2023 NASD COMMON 04/28/2023 STOCK OPTIONS ISSUER N 12500 04/28/2023 Cash N ROBERT I. BLUM

350 Oyster Point Boulevard South San Francisco CA 94080

Common 04/14/2023 12500 445147.50 ROBERT BLUM

350 Oyster Point Boulevard South San Francisco CA 94080

COMMON 03/28/2023 12500 437327.00 ROBERT BLUM

350 Oyster Point Boulevard South San Francisco CA 94080

COMMON 03/15/2023 12500 464939.00 ROBERT BLUM

350 Oyster Point Boulevard South San Francisco CA 94080

COMMON 03/06/2023 12500 498527.00 04/28/2023 12/27/2022 /s/ Robert Ian Blum