SEC Form 4 · Updated Daily

CAMP

— CAMP4 THERAPEUTICS CORPORATION Ownership

Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.

Financials Ownership

Current Reporting Owners

Owner	Role	Shares Owned	As Of	Last Activity
Everest Aggregator, LP	10%+ Owner	3,785,802	2024-10-15	P
Enavate Sciences GP, LLC	10%+ Owner	3,785,802	2024-10-15	P
5AM Partners VI, LLC	10%+ Owner	2,941,176	2025-09-11	P
5AM Ventures VI, L.P.	10%+ Owner	2,941,176	2025-09-11	P
5AM Opportunities II (GP), LLC	10%+ Owner	2,941,176	2025-09-11	P
5AM Opportunities II, L.P.	10%+ Owner	2,941,176	2025-09-11	P
5AM Partners VII, LLC	10%+ Owner	2,941,176	2025-09-11	P
5AM Ventures VII, L.P.	10%+ Owner	2,941,176	2025-09-11	P
PARMAR KUSH	10%+ Owner	2,941,176	2025-09-11	P
SCHULMAN AMY W	10%+ Owner	2,825,500	2025-09-11	P
Nashat Amir	10%+ Owner · Director	2,825,500	2025-09-11	P
Polaris Management Co. VII, L.L.C.	10%+ Owner	2,825,500	2025-09-11	P
Polaris Partners VII, L.P.	10%+ Owner	2,825,500	2025-09-11	P
Polaris Entrepreneurs' Fund VII, L.P.	10%+ Owner	2,825,500	2025-09-11	P
Polaris Partners X, L.P.	10%+ Owner	2,825,500	2025-09-11	P
Polaris Partners GP X, L.L.C.	10%+ Owner	2,825,500	2025-09-11	P
Chee Brian	10%+ Owner	2,825,500	2025-09-11	P
Schwab Andrew J.	10%+ Owner · Director	2,033,270	2026-08-27	S
Andreessen Marc L	Director	1,579,885	2024-10-15	P
HOROWITZ BENJAMIN A	Director	1,579,885	2024-10-15	P
AH Equity Partners Bio I, L.L.C.	10%+ Owner	1,579,885	2024-10-15	P
AH Bio Fund I, L.P.	10%+ Owner	1,579,885	2024-10-15	P
AH Bio Fund IV, L.P.	10%+ Owner	1,579,885	2024-10-15	P
AH Equity Partners Bio IV, L.L.C.	10%+ Owner	1,579,885	2024-10-15	P
Northpond Ventures II, LP	10%+ Owner	1,003,193	2024-10-15	C
Northpond Ventures III, LP	10%+ Owner	1,003,193	2024-10-15	C
Northpond Ventures GP, LLC	10%+ Owner	1,003,193	2024-10-15	C
Northpond Ventures III GP, LLC	10%+ Owner	1,003,193	2024-10-15	C
Northpond Ventures II GP, LLC	10%+ Owner	1,003,193	2024-10-15	C
Northpond Ventures, LP	10%+ Owner	1,003,193	2024-10-15	C
Rubin Michael P.	10%+ Owner	1,003,193	2024-10-15	C
Mandel-Brehm Josh	Director · Officer	284,968	2026-08-03	P
Young Richard A	Director	186,388	2026-08-03	P
Holtzman Steven H	Director	108,946	2024-10-15	C
Bumcrot David	Officer	61,741	2024-10-10	—
Higgins Michael J	Director	28,739	2024-10-10	—
Ragan Paula	Director	20,232	2024-10-10	—
Thadhani Ravi I.	Director	17,014	2024-10-10	—
Maricich Yuri	Officer	12,611	2026-08-03	P
Gold Kelly	Officer	10,000	2026-08-31	P
WILLIAMS DOUGLAS E	Director	2,501	2025-03-17	—
Tardiff Daniel	Officer	0	2026-08-19	S

Recent Filings

Date	Owner	Activity	Shares	Price	Owned After
2026-08-31	Gold Kelly	Open-market buy	10,000	$3.96	10,000
2026-08-27	Schwab Andrew J.	Open-market sale	400,000	$4.04	2,033,270
2026-08-24	Schwab Andrew J.	Open-market sale	10	$4.50	2,433,270
2026-08-21	Schwab Andrew J.	Open-market sale	32,018	$4.50	2,433,280
2026-08-20	Schwab Andrew J.	Open-market sale	114,700	$4.54	2,465,298
2026-08-19	Tardiff Daniel	Open-market sale	1,738	$4.76	0
2026-08-19	Schwab Andrew J.	Open-market sale	45,147	$4.76	2,579,998
2026-08-03	Mandel-Brehm Josh	Open-market buy	6,551	$1.65	284,968
2026-08-03	Gold Kelly	Open-market buy	6,551	$1.65	74,428
2026-08-03	Maricich Yuri	Open-market buy	6,551	$1.65	12,611
2026-08-03	Young Richard A	Open-market buy	16,378	$1.65	186,388
2026-08-03	Schwab Andrew J.	Grant / award (derivative)	3,179,558	$1.53	3,179,558
2026-08-03	PARMAR KUSH	Open-market buy (derivative)	3,179,558	$1.53	3,179,558
2026-08-03	5AM Ventures VII, L.P.	Open-market buy (derivative)	3,179,558	$1.53	3,179,558
2026-08-03	5AM Partners VII, LLC	Open-market buy (derivative)	3,179,558	$1.53	3,179,558
2026-08-03	5AM Opportunities II, L.P.	Open-market buy (derivative)	3,179,558	$1.53	3,179,558
2026-08-03	5AM Opportunities II (GP), LLC	Open-market buy (derivative)	3,179,558	$1.53	3,179,558
2026-08-03	5AM Ventures VI, L.P.	Open-market buy (derivative)	3,179,558	$1.53	3,179,558
2026-08-03	5AM Partners VI, LLC	Open-market buy (derivative)	3,179,558	$1.53	3,179,558
2026-06-10	Nashat Amir	Grant / award (derivative)	28,000	$0.00	28,000
2026-06-10	Stewart Murray	Grant / award (derivative)	28,000	$0.00	28,000
2026-06-10	Holtzman Steven H	Grant / award (derivative)	28,000	$0.00	28,000
2026-06-10	Schwab Andrew J.	Grant / award (derivative)	28,000	$0.00	28,000
2026-06-10	Young Richard A	Grant / award (derivative)	28,000	$0.00	28,000
2026-06-10	WILLIAMS DOUGLAS E	Grant / award (derivative)	28,000	$0.00	28,000
2026-04-01	MacLean Michael F	Grant / award (derivative)	56,000	$0.00	56,000
2026-04-01	Mandel-Brehm Josh	Grant / award (derivative)	580,000	$0.00	580,000
2026-04-01	Gold Kelly	Grant / award (derivative)	215,000	$0.00	215,000
2026-04-01	Maricich Yuri	Grant / award (derivative)	215,000	$0.00	215,000
2026-04-01	Tardiff Daniel	Grant / award (derivative)	170,000	$0.00	170,000
2025-12-11	Mandel-Brehm Josh	Grant / award (derivative)	425,000	$0.00	425,000
2025-12-11	Gold Kelly	Grant / award (derivative)	190,000	$0.00	190,000
2025-12-11	Maricich Yuri	Grant / award (derivative)	190,000	$0.00	190,000
2025-12-11	Tardiff Daniel	Grant / award (derivative)	145,500	$0.00	145,500
2025-09-11	Young Richard A	Open-market buy	15,151	$1.65	170,010
2025-09-11	Mandel-Brehm Josh	Open-market buy	6,060	$1.65	278,417
2025-09-11	Gold Kelly	Open-market buy	6,060	$1.65	67,877
2025-09-11	Maricich Yuri	Open-market buy	6,060	$1.65	6,060
2025-09-11	Nashat Amir	Open-market buy	85,468	$1.53	197,661
2025-09-11	Nashat Amir	Open-market buy	1,221,721	$1.53	2,825,500

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.