0001209191-21-023181.txt : 20210326 0001209191-21-023181.hdr.sgml : 20210326 20210326134139 ACCESSION NUMBER: 0001209191-21-023181 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210325 FILED AS OF DATE: 20210326 DATE AS OF CHANGE: 20210326 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Yang Taiyin CENTRAL INDEX KEY: 0001334505 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39592 FILM NUMBER: 21776277 MAIL ADDRESS: STREET 1: 2631 HANOVER STREET CITY: PALO ALTO STATE: CA ZIP: 94304 FORMER NAME: FORMER CONFORMED NAME: YANG TAIYIN DATE OF NAME CHANGE: 20050728 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Kronos Bio, Inc. CENTRAL INDEX KEY: 0001741830 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1300 S. EL CAMINO REAL STREET 2: SUITE 300 CITY: SAN MATEO STATE: CA ZIP: 94402 BUSINESS PHONE: 212-871-7920 MAIL ADDRESS: STREET 1: 1300 S. EL CAMINO REAL STREET 2: SUITE 300 CITY: SAN MATEO STATE: CA ZIP: 94402 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-03-25 0 0001741830 Kronos Bio, Inc. KRON 0001334505 Yang Taiyin C/O KRONOS BIO, INC. 1300 SO. EL CAMINO REAL. SUITE 300 SAN MATEO CA 94402 1 0 0 0 Director Stock Option (Right to Buy) 28.58 2021-03-25 4 A 0 41200 0.00 A 2031-03-24 Common Stock 41200 41200 D The shares subject to the option shall vest in three equal annual installments following the date of grant. /s/ Allison Frisbee, Attorney-in-Fact 2021-03-26