0000950170-24-073202.txt : 20240613 0000950170-24-073202.hdr.sgml : 20240613 20240613182318 ACCESSION NUMBER: 0000950170-24-073202 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240613 FILED AS OF DATE: 20240613 DATE AS OF CHANGE: 20240613 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Harrington-Smith Kristen CENTRAL INDEX KEY: 0001894310 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39866 FILM NUMBER: 241042509 MAIL ADDRESS: STREET 1: C/O IMMUNOGEN, INC. STREET 2: 830 WINTER STREET CITY: WALTHAM STATE: MA ZIP: 02451 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: eFFECTOR Therapeutics, Inc. CENTRAL INDEX KEY: 0001828522 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 853306396 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 142 NORTH CEDROS AVENUE, SUITE B CITY: SOLANA BEACH STATE: CA ZIP: 92075 BUSINESS PHONE: (858) 925-8215 MAIL ADDRESS: STREET 1: 142 NORTH CEDROS AVENUE, SUITE B CITY: SOLANA BEACH STATE: CA ZIP: 92075 FORMER COMPANY: FORMER CONFORMED NAME: Locust Walk Acquisition Corp. DATE OF NAME CHANGE: 20201015 4 1 ownership.xml 4 X0508 4 2024-06-13 0001828522 eFFECTOR Therapeutics, Inc. EFTR 0001894310 Harrington-Smith Kristen C/O EFFECTOR THERAPEUTICS, INC. 142 NORTH CEDROS AVENUE, SUITE B SOLANA BEACH CA 92075 true false false false false Stock Option (Right to Buy) 1.38 2024-06-13 4 A false 800 0 A 2034-06-12 Common Stock 800 800 D The option was granted pursuant to the Issuer's Non-Employee Director Compensation Program. The option shall vest in full on the earlier to occur of (A) the first anniversary of the date of grant or (B) the next occurring annual meeting of the Issuer's stockholders, subject to the Reporting Person's continuous service on the board of directors of the Issuer through such vesting date. /s/ Michael Byrnes, Attorney-in-Fact for Kristen Harrington-Smith 2024-06-13