0001104659-22-081241.txt : 20220720 0001104659-22-081241.hdr.sgml : 20220720 20220720180222 ACCESSION NUMBER: 0001104659-22-081241 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220718 FILED AS OF DATE: 20220720 DATE AS OF CHANGE: 20220720 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Burgess Michael F. CENTRAL INDEX KEY: 0001801745 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39044 FILM NUMBER: 221095239 MAIL ADDRESS: STREET 1: C/O SYNLOGIC, INC. STREET 2: 301 BINNEY STREET, SUITE 402 CITY: CAMRIDGE STATE: MA ZIP: 02142 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SpringWorks Therapeutics, Inc. CENTRAL INDEX KEY: 0001773427 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 100 WASHINGTON BOULEVARD CITY: STAMFORD STATE: CT ZIP: 06902 BUSINESS PHONE: 203-883-9490 MAIL ADDRESS: STREET 1: 100 WASHINGTON BOULEVARD CITY: STAMFORD STATE: CT ZIP: 06902 4 1 tm2221493-1_4seq1.xml OWNERSHIP DOCUMENT X0306 4 2022-07-18 0 0001773427 SpringWorks Therapeutics, Inc. SWTX 0001801745 Burgess Michael F. C/O SPRINGWORKS THERAPEUTICS, INC. 100 WASHINGTON BLVD. STAMFORD CT 06902 0 1 0 0 Head of Research & Development Common Stock 2022-07-18 4 F 0 3103 28.47 D 49584 D Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the settlement of restricted stock awards and does not represent a sale by the Reporting Person. /s/ Francis I. Perier, Jr. as Attorney-in Fact 2022-07-20