Stocks
FHTX Foghorn Therapeutics Inc.

FHTX

Foghorn Therapeutics Inc.

Company with tickers: FHTX

CIK

1822462

CUSIP

344174107

Shares Outstanding

58,700,246

Price Holdings Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trading Congress Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-02-23	Maynard Ryan D	Director	Award	400,000	$5.75	$2,300,000	400,000
2026-02-23	Maynard Ryan D	Director	Other	0	—	—	0
2026-02-05	GOTTSCHALK ADRIAN	Director, Chief Executive Officer	Award	1,075,000	$5.23	$5,622,250	1,075,000
2026-01-30	Costa Carlos	Chief People Officer	Award	230,000	$5.71	$1,313,300	230,000
2026-01-30	LaCascia Michael	Chief Legal Officer	Award	295,000	$5.71	$1,684,450	295,000
2026-01-30	Cardama Alfonso Quintas	Chief Medical Officer	Award	300,000	$5.71	$1,713,000	300,000
2026-01-30	Rivkin Anna	Chief Business Officer	Award	165,000	$5.71	$942,150	165,000
2026-01-30	Bellon Steven F.	Chief Scientific Officer	Award	300,000	$5.71	$1,713,000	300,000
2026-01-13	Flagship Pioneering Inc.	10% Owner	Award	1,117,734	—	—	1,117,734
2026-01-13	Flagship Pioneering Inc.	10% Owner	Award	1,117,734	—	—	1,117,734
2026-01-13	Flagship Pioneering Inc.	10% Owner	Award	2,235,468	$6.71	$14,999,767	2,235,468
2025-11-14	Humer Kristian	Chief Financial Officer	Other	0	—	—	0
2025-06-17	PARSHALL B LYNNE	Director	Award	25,000	$4.79	$119,750	25,000
2025-06-17	Cole Douglas G.	Director	Award	25,000	$4.79	$119,750	25,000
2025-06-17	SMITH IAN F	Director, Chief Executive Officer	Award	25,000	$4.79	$119,750	25,000
2025-06-17	Mendelsohn Michael	Director	Award	25,000	$4.79	$119,750	25,000
2025-06-17	Lynch Thomas J. Jr.	Director	Award	25,000	$4.79	$119,750	25,000
2025-06-17	GILL SIMBA	Director	Award	25,000	$4.79	$119,750	25,000
2025-06-17	Biller Scott	Director	Award	25,000	$4.79	$119,750	25,000
2025-05-01	Duty Stuart	Director	Award	50,000	$4.16	$208,000	50,000
2025-05-01	Gallagher Neil	Director	Award	50,000	$4.16	$208,000	50,000
2025-05-01	Gallagher Neil	Director	Other	0	—	—	0
2025-05-01	Duty Stuart	Director	Other	0	—	—	0
2025-04-25	GOTTSCHALK ADRIAN	Director, Chief Executive Officer	Gift	300,000	—	—	511,704
2025-04-09	GOTTSCHALK ADRIAN	Director, Chief Executive Officer	Gift	197,906	—	—	511,704
2025-01-22	Humer Kristian	Chief Financial Officer	Award	120,000	$4.37	$524,400	120,000
2025-01-22	Rivkin Anna	Chief Business Officer	Award	50,000	$4.37	$218,500	50,000
2025-01-22	Cardama Alfonso Quintas	Chief Medical Officer	Award	125,000	$4.37	$546,250	125,000
2025-01-22	Costa Carlos	Chief People Officer	Award	115,000	$4.37	$502,550	115,000
2025-01-22	Bellon Steven F.	Chief Scientific Officer	Award	140,000	$4.37	$611,800	140,000
2025-01-22	GOTTSCHALK ADRIAN	Director, Chief Executive Officer	Award	400,000	$4.37	$1,748,000	400,000
2025-01-22	LaCascia Michael	Chief Legal Officer	Award	126,000	$4.37	$550,620	126,000
2024-12-29	Koppel Adam	Director, 10% Owner	Other	0	—	—	0
2024-09-23	Costa Carlos	Chief People Officer	Sell	857	$10.17	$8,716	0
2024-09-23	Costa Carlos	Chief People Officer	Convert	857	—	—	39,789
2024-09-23	Costa Carlos	Chief People Officer	Convert	857	$3.72	$3,188	857
2024-09-20	Costa Carlos	Chief People Officer	Sell	35,756	$10.04	$358,990	0
2024-09-20	Costa Carlos	Chief People Officer	Convert	35,756	—	—	40,646
2024-09-20	Costa Carlos	Chief People Officer	Convert	35,756	$3.72	$133,012	35,756
2024-09-18	Costa Carlos	Chief People Officer	Convert	11,574	$3.72	$43,055	11,574
2024-09-18	Costa Carlos	Chief People Officer	Sell	11,574	$10.05	$116,319	0
2024-09-18	Costa Carlos	Chief People Officer	Convert	11,574	—	—	76,402
2024-09-17	Costa Carlos	Chief People Officer	Convert	10,272	$3.72	$38,212	10,272
2024-09-17	Costa Carlos	Chief People Officer	Convert	10,272	—	—	87,976
2024-09-17	Costa Carlos	Chief People Officer	Sell	10,272	$10.04	$103,131	0
2024-09-16	Costa Carlos	Chief People Officer	Sell	400	$10.00	$4,000	0
2024-09-16	Costa Carlos	Chief People Officer	Convert	400	—	—	98,248
2024-09-16	Costa Carlos	Chief People Officer	Convert	400	$3.72	$1,488	400
2024-09-09	Bellon Steven F.	Chief Scientific Officer	Sell	20,000	$9.50	$190,000	101,957
2024-09-03	Rivkin Anna	Chief Business Officer	Award	190,000	$7.85	$1,491,500	190,000
2024-09-03	Rivkin Anna	Chief Business Officer	Other	0	—	—	0
2024-06-26	SMITH IAN F	Director, Chief Executive Officer	Award	16,000	$5.52	$88,320	16,000
2024-06-26	Lynch Thomas J. Jr.	Director	Award	16,000	$5.52	$88,320	16,000
2024-06-26	GILL SIMBA	Director	Award	16,000	$5.52	$88,320	16,000
2024-06-26	Cole Douglas G.	Director	Award	16,000	$5.52	$88,320	16,000
2024-06-26	PARSHALL B LYNNE	Director	Award	16,000	$5.52	$88,320	16,000
2024-06-26	Koppel Adam	Director, 10% Owner	Award	16,000	$5.52	$88,320	16,000
2024-06-26	Biller Scott	Director	Award	16,000	$5.52	$88,320	16,000
2024-06-26	Mendelsohn Michael	Director	Award	16,000	$5.52	$88,320	16,000
2024-06-21	Cavalie Fanny	Chief Strategy/Bus Ops Officer	Other	86,992	—	—	86,992
2024-06-21	Cavalie Fanny	Chief Strategy/Bus Ops Officer	Other	5,575	—	—	5,575
2024-05-22	Flagship Pioneering Inc.	10% Owner	Buy	1,814,914	$5.51	$9,999,995	1,814,914
2024-05-22	Flagship Pioneering Fund VII General Partner LLC	10% Owner	Other	0	—	—	0
2024-04-16	Humer Kristian	Chief Financial Officer	Award	275,000	$6.03	$1,658,250	275,000
2024-04-16	Humer Kristian	Chief Financial Officer	Other	0	—	—	0
2024-03-11	Cavalie Fanny	Chief Strategy/Bus Ops Officer	Sell	11,000	$6.56	$72,134	75,992
2024-01-24	Cavalie Fanny	Chief Strategy/Bus Ops Officer	Award	80,000	$3.06	$244,800	80,000
2024-01-24	Costa Carlos	Chief People Officer	Award	90,000	$3.06	$275,400	90,000
2024-01-24	Bellon Steven F.	Chief Scientific Officer	Award	110,000	$3.06	$336,600	110,000
2024-01-24	LaCascia Michael	Chief Legal Officer	Award	100,000	$3.06	$306,000	100,000
2024-01-24	GOTTSCHALK ADRIAN	Director, Chief Executive Officer	Award	300,000	$3.06	$918,000	300,000
2024-01-24	Cardama Alfonso Quintas	Chief Medical Officer	Award	60,000	$3.06	$183,600	60,000
2024-01-16	Reine Allan	Director, Chief Executive Officer	Other	53,784	—	—	53,784
2024-01-16	Reine Allan	Director, Chief Executive Officer	Other	257,513	—	—	257,513
2024-01-16	Reine Allan	Director, Chief Executive Officer	Other	91,891	—	—	91,891
2023-12-08	SMITH IAN F	Director, Chief Executive Officer	Award	26,977	—	—	26,977
2023-09-11	Agresta Samuel	Chief Medical Officer	Other	100,000	—	—	100,000
2023-09-11	Cardama Alfonso Quintas	Chief Medical Officer	Award	272,000	$7.57	$2,059,040	272,000
2023-09-11	Cardama Alfonso Quintas	Chief Medical Officer	Other	0	—	—	0
2023-08-17	GOTTSCHALK ADRIAN	Director, Chief Executive Officer	Gift	63,000	—	—	0
2023-08-16	Agresta Samuel	Chief Medical Officer	Sell	311,297	$8.25	$2,568,200	0
2023-08-16	Agresta Samuel	Chief Medical Officer	Convert	311,297	—	—	0
2023-08-16	Agresta Samuel	Chief Medical Officer	Convert	311,297	$3.72	$1,158,025	311,297
2023-06-21	Mendelsohn Michael	Director	Award	16,000	—	—	16,000
2023-06-21	SMITH IAN F	Director, Chief Executive Officer	Award	16,000	—	—	16,000
2023-06-21	Biller Scott	Director	Award	16,000	—	—	16,000
2023-06-21	Koppel Adam	Director, 10% Owner	Award	16,000	—	—	16,000
2023-06-21	GILL SIMBA	Director	Award	16,000	—	—	16,000
2023-06-21	PARSHALL B LYNNE	Director	Award	16,000	—	—	16,000
2023-06-21	Lynch Thomas J. Jr.	Director	Award	16,000	—	—	16,000
2023-06-21	Cole Douglas G.	Director	Award	16,000	—	—	16,000
2023-05-26	GOTTSCHALK ADRIAN	Director, Chief Executive Officer	Gift	300,000	—	—	448,704
2023-02-17	GOTTSCHALK ADRIAN	Director, Chief Executive Officer	Gift	4,371	—	—	63,000
2023-02-17	GOTTSCHALK ADRIAN	Director, Chief Executive Officer	Other	184,939	—	—	448,704
2023-01-26	Agresta Samuel	Chief Medical Officer	Award	60,000	—	—	60,000
2023-01-26	Cavalie Fanny	Chief Strategy/Bus Ops Officer	Award	65,000	—	—	65,000
2023-01-26	Bellon Steven F.	Chief Scientific Officer	Award	100,000	—	—	100,000
2023-01-26	Costa Carlos	Chief People Officer	Award	65,000	—	—	65,000
2023-01-26	LaCascia Michael	Chief Legal Officer	Award	90,000	—	—	90,000
2023-01-26	GOTTSCHALK ADRIAN	Director, Chief Executive Officer	Award	280,000	—	—	280,000