SEC Form 4 · Updated Daily

RCKT

— ROCKET PHARMACEUTICALS, INC. 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
RTW INVESTMENTS, LP	10%+ Owner · Director	19,188,457	2025-09-19	X
Yalamanchi Naveen	Director	16,272,635	2021-08-27	A
Kantesaria Devang	10%+ Owner	3,253,566	2015-07-14	M
LESCHLY MARK	10%+ Owner	2,870,584	2015-02-23	P
KAIROUZ HABIB	10%+ Owner	2,870,584	2015-02-23	P
RUCH JOSHUA	10%+ Owner	2,870,584	2015-02-23	P
RHO VENTURES IV QP LP	10%+ Owner	2,870,584	2015-02-23	P
RHO VENTURES IV GMBH & CO BETEILIGUNGS KG	10%+ Owner	2,870,584	2015-02-23	P
RHO VENTURES IV LP	10%+ Owner	2,870,584	2015-02-23	P
RHO MANAGEMENT VENTURES IV LLC	10%+ Owner	2,870,584	2015-02-23	P
RHO CAPITAL PARTNERS VERWALTUNGS GMBH	10%+ Owner	2,870,584	2015-02-23	P
KARABELAS ARGERIS N	Director	2,277,139	2015-02-23	P
CARE CAPITAL INVESTMENTS II LP	10%+ Owner	2,277,139	2015-02-23	P
Care Capital III LLC	10%+ Owner	2,277,139	2015-02-23	P
Care Capital Offshore Investments II LP	10%+ Owner	2,277,139	2015-02-23	P
CARE CAPITAL II LLC	10%+ Owner	2,277,139	2015-02-23	P
Care Capital Investments III L.P.	10%+ Owner	2,277,139	2015-02-23	P
Care Capital Offshore Investments III LP	10%+ Owner	2,277,139	2015-02-23	P
MedImmune Ventures, Inc.	10%+ Owner	1,917,906	2015-02-23	P
Pitango Venture Capital Principals Fund IV, L.P.	Reporting Owner	1,292,584	2015-02-23	P
Pitango Venture Capital Fund IV, L.P.	Reporting Owner	1,292,584	2015-02-23	P
Pitango V.C. Fund IV, L.P.	10%+ Owner	1,292,584	2015-02-23	P
Pitango G.C. Capital Holdings Ltd.	10%+ Owner	1,292,584	2015-02-23	P
Shah Gaurav	Director · Officer	1,056,594	2026-08-18	S
Rho Ventures IV-A, L.P.	10%+ Owner	636,496	2015-11-16	J
Rho Ventures IV Holdings LLC	10%+ Owner	636,496	2015-11-16	J
Wilson Martin	Officer	598,489	2026-09-11	S
Stevens Christopher James	Officer	505,784	2026-08-11	S
Patel Kinnari	Officer	441,927	2025-05-20	S
Makker Gotham	Director	415,346	2025-06-18	A
Rizvi Syed Ali-aamir	Officer	407,874	2026-02-11	A
Schwartz Jonathan David	Officer	299,064	2025-11-18	S
Chaudhuri Sarbani	Officer	262,809	2026-08-11	S
SOUTHWELL DAVID P	Director	204,522	2026-08-03	J
Ondrey Aaron	Officer	128,173	2025-07-03	S
Militello John	Officer	89,780	2026-05-19	S
Fong Peter	Director	76,195	2026-06-18	A
WONG RODERICK	10%+ Owner · Director	75,499	2026-06-18	A
White Mark Andrew	Officer	69,140	2024-10-31	S
Dolsten Mikael	Director	67,082	2026-06-18	A
GRANADILLO PEDRO P	Director	54,734	2025-06-18	A
Malik Fady Ibraham	Officer	52,862	2026-06-18	A
BOESS CARSTEN	Director	52,862	2026-06-18	A
Manhede Joseph	Officer	52,576	2026-07-08	—
Bjork Elisabeth	Director	50,000	2026-01-02	P
Pratumsuwan Piratip	Director	30,000	2025-06-18	A
RITTER DALE	Officer	19,827	2017-09-14	M
CARROLL J MARTIN	Director	10,000	2016-05-13	P
Devon Park Associates, L.P.	10%+ Owner	9,857	2017-01-04	J
Devon Park Associates, LLC	10%+ Owner	9,857	2017-01-04	J
DEVON PARK BIOVENTURES LP	10%+ Owner	9,857	2017-01-04	J

Recent Filings

Date	Owner	Activity	Shares	Price	Owned After
2026-09-11	Wilson Martin	Open-market sale	75,364	$3.40	598,489
2026-08-18	Shah Gaurav	Open-market sale	2,293	$3.38	1,056,594
2026-08-18	Wilson Martin	Open-market sale	631	$3.38	673,853
2026-08-13	Wilson Martin	Open-market sale	3,493	$3.38	674,484
2026-08-13	Shah Gaurav	Open-market sale	2,837	$3.38	1,058,887
2026-08-11	Chaudhuri Sarbani	Open-market sale	4,701	$3.50	262,809
2026-08-11	Stevens Christopher James	Open-market sale	36,658	$3.50	505,784
2026-08-03	SOUTHWELL DAVID P	J	150,000	$0.00	204,522
2026-08-03	Stevens Christopher James	Grant / award (derivative)	101,428	$0.00	101,428
2026-08-03	Stevens Christopher James	Grant / award	73,313	$0.00	542,442
2026-07-08	Manhede Joseph	—	—	—	52,576
2026-06-18	BOESS CARSTEN	Grant / award (derivative)	64,860	$0.00	64,860
2026-06-18	BOESS CARSTEN	Grant / award	22,862	$0.00	52,862
2026-06-18	SOUTHWELL DAVID P	Grant / award (derivative)	64,860	$0.00	64,860
2026-06-18	SOUTHWELL DAVID P	Grant / award	22,862	$0.00	54,522
2026-06-18	Malik Fady Ibraham	Grant / award (derivative)	64,860	$0.00	64,860
2026-06-18	Malik Fady Ibraham	Grant / award	22,862	$0.00	52,862
2026-06-18	Dolsten Mikael	Grant / award (derivative)	64,860	$0.00	64,860
2026-06-18	Dolsten Mikael	Grant / award	22,862	$0.00	67,082
2026-06-18	Fong Peter	Grant / award (derivative)	64,860	$0.00	64,860
2026-06-18	Fong Peter	Grant / award	22,862	$0.00	76,195
2026-06-18	WONG RODERICK	Grant / award (derivative)	78,960	$0.00	78,960
2026-06-18	WONG RODERICK	Grant / award	27,832	$0.00	75,499
2026-05-26	Militello John	Grant / award (derivative)	9,091	—	9,091
2026-05-26	Militello John	Grant / award (derivative)	24,899	—	24,899
2026-05-26	Militello John	Grant / award (derivative)	16,061	—	16,061
2026-05-26	Militello John	Grant / award (derivative)	15,002	—	15,002
2026-05-26	Militello John	Grant / award (derivative)	51,509	—	51,509
2026-05-26	Militello John	Disposition to issuer (derivative)	10,000	—	0
2026-05-21	Shah Gaurav	Option exercise (derivative)	76,490	$1.69	0
2026-05-21	Shah Gaurav	Open-market sale	55,684	$3.09	1,061,724
2026-05-21	Shah Gaurav	Option exercise	76,490	$1.69	1,117,408
2026-05-19	Militello John	Open-market sale	384	$3.01	89,780
2026-05-19	Wilson Martin	Open-market sale	662	$3.01	677,977
2026-05-19	Shah Gaurav	Open-market sale	2,409	$3.01	1,040,918
2026-05-13	Militello John	Open-market sale	855	$3.61	90,164
2026-05-13	Shah Gaurav	Open-market sale	2,728	$3.61	1,043,327
2026-05-13	Wilson Martin	Open-market sale	3,361	$3.61	678,639
2026-05-07	Chaudhuri Sarbani	Open-market sale	17,650	$3.84	267,510
2026-02-18	Wilson Martin	Open-market sale	1,376	$3.34	682,000

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