0001593968-23-001141.txt : 20230803 0001593968-23-001141.hdr.sgml : 20230803 20230803143420 ACCESSION NUMBER: 0001593968-23-001141 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230728 FILED AS OF DATE: 20230803 DATE AS OF CHANGE: 20230803 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HO WILLIAM CENTRAL INDEX KEY: 0001400901 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38997 FILM NUMBER: 231139385 MAIL ADDRESS: STREET 1: 561 ECCLES AVENUE CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: RAPT Therapeutics, Inc. CENTRAL INDEX KEY: 0001673772 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 473313701 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 561 ECCLES AVENUE CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 BUSINESS PHONE: (650) 489-9000 MAIL ADDRESS: STREET 1: 561 ECCLES AVENUE CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 FORMER COMPANY: FORMER CONFORMED NAME: FLX Bio, Inc. DATE OF NAME CHANGE: 20160504 4 1 primary_01.xml PRIMARY DOCUMENT X0508 4 2023-07-28 0001673772 RAPT Therapeutics, Inc. RAPT 0001400901 HO WILLIAM C/O RAPT THERAPEUTICS, INC., 561 ECCLES AVENUE SOUTH SAN FRANCISCO CA 94080 false true false false Chief Medical Officer false Common Stock 2023-07-28 4 M false 460 12 A 23789 D Employee Stock Option (right to buy) 12 2023-07-28 4 M false 460 0 D 2029-10-29 Common Stock 460 1841 D Twenty-five percent of the shares subject to the option vests on the first anniversary of the vesting commencement date, and the remainder vests in 36 equal monthly installments thereafter for the following three years. /s/ Rodney Young, Attorney-in-Fact for William Ho 2023-08-03