0001104659-21-075168.txt : 20210601 0001104659-21-075168.hdr.sgml : 20210601 20210601172532 ACCESSION NUMBER: 0001104659-21-075168 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210601 FILED AS OF DATE: 20210601 DATE AS OF CHANGE: 20210601 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: 21986602 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 tm2114187-2_4seq1.xml OWNERSHIP DOCUMENT X0306 4 2021-06-01 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 2021-06-01 4 A 0 27500 0 A 27500 D Stock Option (Right to Buy) 81.68 2021-06-01 4 A 0 225000 0 A 2031-06-01 Common Stock 225000 225000 D Represents restricted stock awards. The restricted stock awards shall vest as follows: thirty three percent (33%) to vest on June 1, 2022, another thirty three percent (33%) to vest on June 1, 2023 and the remaining thirty four percent (34%) to vest on June 1, 2024, such that the restricted stock awards are fully vested on June 1, 2024, subject to continued service to the Company by the Reporting Person. This option shall vest as follows: twenty five percent (25%) on June 1, 2022, and thereafter in thirty six (36) equal monthly installments until fully vested, subject to continued service to the Company by the Reporting Person. /s/ Francis I. Perier, Jr., Attorney-in-fact 2021-06-01