0000950170-24-002214.txt : 20240104 0000950170-24-002214.hdr.sgml : 20240104 20240104191909 ACCESSION NUMBER: 0000950170-24-002214 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240104 FILED AS OF DATE: 20240104 DATE AS OF CHANGE: 20240104 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Atkins Michael B. CENTRAL INDEX KEY: 0002004793 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40366 FILM NUMBER: 24513992 MAIL ADDRESS: STREET 1: C/O WEREWOLF THERAPEUTICS, INC. STREET 2: 200 TALCOTT AVE., 2ND FLOOR CITY: WATERTOWN STATE: MA ZIP: 02472 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Werewolf Therapeutics, Inc. CENTRAL INDEX KEY: 0001785530 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 823523180 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 TALCOTT AVENUE STREET 2: 2ND FLOOR CITY: WATERTOWN STATE: MA ZIP: 02472 BUSINESS PHONE: 617-952-0555 MAIL ADDRESS: STREET 1: 200 TALCOTT AVENUE STREET 2: 2ND FLOOR CITY: WATERTOWN STATE: MA ZIP: 02472 4 1 ownership.xml 4 X0508 4 2024-01-04 0001785530 Werewolf Therapeutics, Inc. HOWL 0002004793 Atkins Michael B. C/O WEREWOLF THERAPEUTICS, INC. 200 TALCOTT AVENUE, 2ND FLOOR WATERTOWN MA 02472 true false false false false Stock Option (right to buy) 5.25 2024-01-04 4 A false 35000 0.00 A 2034-01-03 Common Stock 35000 35000 D The option was granted on January 4, 2024. The shares underlying the option vest over three years, with one-third of the shares vesting on the first anniversary of the date of grant and the remaining shares vesting in equal monthly installments thereafter. /s/ Jonathan Owen, Attorney-in-fact 2024-01-04