0001127602-24-015719.txt : 20240516 0001127602-24-015719.hdr.sgml : 20240516 20240516180054 ACCESSION NUMBER: 0001127602-24-015719 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240515 FILED AS OF DATE: 20240516 DATE AS OF CHANGE: 20240516 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WIERENGA WENDALL CENTRAL INDEX KEY: 0001235945 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50633 FILM NUMBER: 24957113 MAIL ADDRESS: STREET 1: 12790 EL CAMINO REAL STREET 2: C/O NEUROCRINE BIOSCIENCES CITY: SAN DIEGO STATE: CA ZIP: 92130 FORMER NAME: FORMER CONFORMED NAME: WIERENGA WENDALL D DATE OF NAME CHANGE: 20030527 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 2024-05-15 0001061983 CYTOKINETICS INC CYTK 0001235945 WIERENGA WENDALL 350 OYSTER POINT BLVD SOUTH SAN FRANCISCO CA 94080 1 0 Common Stock 2024-05-15 4 A 0 5600 0 A 24327 D Non-Qualified Stock Option (Right to Buy) 60.50 2024-05-15 4 A 0 3636 0 A 2024-06-17 2034-05-15 Common Stock 3636 3636 D /s/ John Faurescu, attorney-in-fact for Dr. Wierenga 2024-05-16