0000950170-24-064713.txt : 20240524 0000950170-24-064713.hdr.sgml : 20240524 20240524170508 ACCESSION NUMBER: 0000950170-24-064713 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240522 FILED AS OF DATE: 20240524 DATE AS OF CHANGE: 20240524 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: AFEYAN NOUBAR CENTRAL INDEX KEY: 0001222012 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39634 FILM NUMBER: 24985394 MAIL ADDRESS: STREET 1: C/O FLAGSHIP PIONEERING, INC. STREET 2: 55 CAMBRIDGE PARKWAY, SUITE 800E CITY: CAMBRIDGE STATE: MA ZIP: 02142 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Flagship Pioneering Inc. CENTRAL INDEX KEY: 0001400240 ORGANIZATION NAME: STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39634 FILM NUMBER: 24985397 BUSINESS ADDRESS: STREET 1: 55 CAMBRIDGE PARKWAY, SUITE 800E CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617 868-1888 MAIL ADDRESS: STREET 1: 55 CAMBRIDGE PARKWAY, SUITE 800E CITY: CAMBRIDGE STATE: MA ZIP: 02142 FORMER NAME: FORMER CONFORMED NAME: Flagship Ventures Management, Inc. DATE OF NAME CHANGE: 20070522 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Flagship Pioneering Special Opportunities Fund II General Partner LLC CENTRAL INDEX KEY: 0001826217 ORGANIZATION NAME: STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39634 FILM NUMBER: 24985396 BUSINESS ADDRESS: STREET 1: 55 CAMBRIDGE PARKWAY STREET 2: 8TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617-868-1888 MAIL ADDRESS: STREET 1: 55 CAMBRIDGE PARKWAY STREET 2: 8TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Flagship Pioneering Special Opportunities Fund II, L.P. CENTRAL INDEX KEY: 0001761283 ORGANIZATION NAME: STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39634 FILM NUMBER: 24985395 BUSINESS ADDRESS: STREET 1: 55 CAMBRIDGE PARKWAY CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617-868-1888 MAIL ADDRESS: STREET 1: 55 CAMBRIDGE PARKWAY CITY: CAMBRIDGE STATE: MA ZIP: 02142 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Foghorn Therapeutics Inc. CENTRAL INDEX KEY: 0001822462 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 500 TECHNOLOGY SQUARE STREET 2: SUITE 700 CITY: CAMBRIDGE STATE: MA ZIP: 02139 BUSINESS PHONE: 617-586-3100 MAIL ADDRESS: STREET 1: 500 TECHNOLOGY SQUARE STREET 2: SUITE 700 CITY: CAMBRIDGE STATE: MA ZIP: 02139 4 1 ownership.xml 4 X0508 4 2024-05-22 0001822462 Foghorn Therapeutics Inc. FHTX 0001400240 Flagship Pioneering Inc. 55 CAMBRIDGE PARKWAY, SUITE 800E CAMBRIDGE MA 02142 false false true false 0001826217 Flagship Pioneering Special Opportunities Fund II General Partner LLC 55 CAMBRIDGE PARKWAY, SUITE 800E CAMBRIDGE MA 02142 false false true false 0001761283 Flagship Pioneering Special Opportunities Fund II, L.P. 55 CAMBRIDGE PARKWAY, SUITE 800E CAMBRIDGE MA 02142 false false true false 0001222012 AFEYAN NOUBAR 55 CAMBRIDGE PARKWAY, SUITE 800E CAMBRIDGE MA 02142 false false true false false Pre-Funded Warrants to purchase Common Stock 0.0001 2024-05-22 4 P false 1814914 5.5099 A Common Stock 1814914 1814914 I By Flagship Pioneering Special Opportunities Fund II, L.P. Pre-Funded Warrants to purchase Common Stock 0.0001 2024-05-22 4 P false 1814915 5.5099 A Common Stock 1814915 1814915 I By Flagship Pioneering Fund VII, L.P. On May 22, 2024, pursuant to an underwritten public offering by the Issuer, Flagship Pioneering Special Opportunities Fund II, L.P. ("Flagship Opportunities Fund II") and Flagship Pioneering Fund VII, L.P. ("Flagship Fund VII") acquired pre-funded warrants (the "Pre-Funded Warrants") to purchase 1,814,914 and 1,814,915 shares of Common Stock, respectively, at a purchase price of $5.5099 per Pre-Funded Warrant. The Pre-Funded Warrants are immediately exercisable and do not have an expiration date; however, a holder of Pre-Funded Warrants may not exercise the Pre-Funded Warrant if the holder, together with its affiliates, would beneficially own more than 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. Securities held by Flagship Opportunities Fund II. Flagship Pioneering Special Opportunities Fund II General Partner LLC ("Flagship Opportunities Fund II GP") is the general partner of Flagship Opportunities Fund II. Flagship Pioneering, Inc. ("Flagship Pioneering") is the manager of Flagship Opportunities Fund II GP. Noubar B. Afeyan, Ph.D. is the CEO and sole stockholder of Flagship Pioneering. Each of the reporting persons except Flagship Opportunities Fund II disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any. Securities held by Flagship Fund VII. Flagship Pioneering Fund VII General Partner LLC ("Flagship Fund VII GP") is the general partner of Flagship Fund VII. Flagship Pioneering, Inc. ("Flagship Pioneering") is the manager of Flagship Fund VII GP. Each of the reporting persons disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any. Flagship Pioneering, Inc., By: /s/ Noubar B. Afeyan, Ph.D., Title: Chief Executive Officer 2024-05-24 Flagship Pioneering Special Opportunities Fund II General Partner LLC, By: Flagship Pioneering, Inc. its manager, By: /s/ Noubar B. Afeyan Ph.D., Title: Chief Executive Officer 2024-05-24 Flagship Pioneering Special Opportunities Fund II, L.P., By: Flagship Pioneering Special Opportunities Fund II General Partner LLC, its general partner, By: Flagship Pioneering, Inc. its manager, By: /s/ Noubar B. Afeyan Ph.D., Title: CEO 2024-05-24 /s/ Noubar B. Afeyan, Ph.D. 2024-05-24