0000950170-24-069308.txt : 20240605 0000950170-24-069308.hdr.sgml : 20240605 20240605161004 ACCESSION NUMBER: 0000950170-24-069308 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240603 FILED AS OF DATE: 20240605 DATE AS OF CHANGE: 20240605 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Townson Sharon CENTRAL INDEX KEY: 0001855689 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40522 FILM NUMBER: 241022083 MAIL ADDRESS: STREET 1: MONTE ROSA THERAPEUTICS, INC. STREET 2: 40 GUEST STREET CITY: BOSTON STATE: MA ZIP: 02135 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Monte Rosa Therapeutics, Inc. CENTRAL INDEX KEY: 0001826457 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 321 HARRISON AVENUE STREET 2: SUITE 900 CITY: BOSTON STATE: MA ZIP: 02118 BUSINESS PHONE: 617-949-2643 MAIL ADDRESS: STREET 1: 321 HARRISON AVENUE STREET 2: SUITE 900 CITY: BOSTON STATE: MA ZIP: 02118 4 1 ownership.xml 4 X0508 4 2024-06-03 0001826457 Monte Rosa Therapeutics, Inc. GLUE 0001855689 Townson Sharon MONTE ROSA THERAPEUTICS, INC. 321 HARRISON AVENUE, SUITE 900 BOSTON MA 02118 false true false false Chief Scientific Officer false Stock Option (Right to Buy) 3.98 2024-06-03 4 A false 40000 0 A 2034-06-03 Common Stock 40000 40000 D 25% of this option shall vest and become exercisable on May 28, 2025, with the remainder vesting in 36 substantially equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date. /s/ Phil Nickson, Attorney-in-Fact 2024-06-05