0000899243-22-026848.txt : 20220727 0000899243-22-026848.hdr.sgml : 20220727 20220727163053 ACCESSION NUMBER: 0000899243-22-026848 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220725 FILED AS OF DATE: 20220727 DATE AS OF CHANGE: 20220727 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Desmarais William CENTRAL INDEX KEY: 0001860207 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40603 FILM NUMBER: 221111406 MAIL ADDRESS: STREET 1: C/O TSCAN THERAPEUTICS, INC. STREET 2: 830 WINTER STREET CITY: WALTHAM STATE: MA ZIP: 02451 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: TScan Therapeutics, Inc. CENTRAL INDEX KEY: 0001783328 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 825282075 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 830 WINTER STREET CITY: WALTHAM STATE: MA ZIP: 02451 BUSINESS PHONE: 857-399-9500 MAIL ADDRESS: STREET 1: 830 WINTER STREET CITY: WALTHAM STATE: MA ZIP: 02451 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2022-07-25 0 0001783328 TScan Therapeutics, Inc. TCRX 0001860207 Desmarais William C/O TSCAN THERAPEUTICS, INC. 830 WINTER STREET WALTHAM MA 02451 0 1 0 0 Chief Business Officer Stock Option (Right to Buy) 3.27 2022-07-25 4 A 0 30000 0.00 A 2032-07-24 Voting Common Stock 30000 30000 D The shares subject to this option vest over 4 years of service following July 25, 2022, with 25% vesting upon completion of 1 year of continuous service to the Issuer and the balance vesting in 36 equal monthly installments thereafter. /s/ William Desmarais 2022-07-27