0001127602-24-009010.txt : 20240307 0001127602-24-009010.hdr.sgml : 20240307 20240307161849 ACCESSION NUMBER: 0001127602-24-009010 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240304 FILED AS OF DATE: 20240307 DATE AS OF CHANGE: 20240307 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Callos Andrew CENTRAL INDEX KEY: 0001852129 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50633 FILM NUMBER: 24730387 MAIL ADDRESS: STREET 1: C/O CYTOKINETICS, INCORPORATED STREET 2: 280 EAST GRAND AVENUE CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 ISSUER: 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 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 4 1 form4.xml PRIMARY DOCUMENT X0508 4 2024-03-04 0001061983 CYTOKINETICS INC CYTK 0001852129 Callos Andrew 350 OYSTER POINT BLVD SOUTH SAN FRANCISCO CA 94080 1 EVP, Chief Commercial Officer 0 Common Stock 2024-03-04 4 F 0 2202 67.68 D 52049 D Common Stock 2024-03-06 4 F 0 5103 66.88 D 46946 D The reporting person is reporting the withholding of shares of common stock to satisfy the reporting persons withholding obligations in connection with the vesting of Restricted Stock Units and does not represent a sale by the reporting person. /s/ John Faurescu, attorney-in-fact for Mr. Callos 2024-03-07