0001610717-23-000251.txt : 20230831 0001610717-23-000251.hdr.sgml : 20230831 20230831174927 ACCESSION NUMBER: 0001610717-23-000251 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230829 FILED AS OF DATE: 20230831 DATE AS OF CHANGE: 20230831 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Stone Paul A. CENTRAL INDEX KEY: 0001777511 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38915 FILM NUMBER: 231230052 MAIL ADDRESS: STREET 1: C/O IDEAYA BIOSCIENCES, INC. STREET 2: 7000 SHORELINE COURT, SUITE 350 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IDEAYA Biosciences, Inc. CENTRAL INDEX KEY: 0001676725 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 474268251 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 7000 SHORELINE COURT, SUITE 350 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 BUSINESS PHONE: 650-443-6209 MAIL ADDRESS: STREET 1: 7000 SHORELINE COURT, SUITE 350 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 FORMER COMPANY: FORMER CONFORMED NAME: Ideaya Biosciences, Inc. DATE OF NAME CHANGE: 20160609 4 1 form4.xml X0508 4 2023-08-29 0001676725 IDEAYA Biosciences, Inc. IDYA 0001777511 Stone Paul A. C/O IDEAYA BIOSCIENCES, INC. 7000 SHORELINE COURT, SUITE 350 SOUTH SAN FRANCISCO CA 94080 true Chief Financial Officer true Common Stock 2023-08-29 4 S 0 5000 28.8703 D 9303 D The transaction reported herein was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on March 27, 2023. This transaction was executed in multiple trades in prices ranging from $28.83 to $29.02, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. /s/ Jason Throne, as Attorney-in-Fact for Paul A. Stone 2023-08-31