SRRKNasdaq

Scholar Rock Holding Corp

Biological Products, (No Diagnostic Substances) · DE · CIK 1727196

Develops novel antibodies targeting growth factors for rare neuromuscular diseases

$5.29B

Market cap

$55.00

Last close

+0.1%

+7.3%

1.7M

Volume

Price · last 40 sessions+18.3%

May 4L $43.80 · H $55.00Jun 30

180

Total filings

Jun 5, 2026

Last filing

12/31

Fiscal year end

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Comparable business profile · signals at a glance

In the 90 days to Feb 23, 2026: 9 sold $15.4M.

Date	Insider	Action	Shares	Price	Value
Feb 23, 2026	Qatanani MoCHIEF SCIENTIFIC OFFICER	Sell	7,427	$46.94	$349K
Feb 23, 2026	Qatanani MoCHIEF SCIENTIFIC OFFICER	Sell	857	$47.86	$41K
Feb 23, 2026	Qatanani MoCHIEF SCIENTIFIC OFFICER	Sell	200	$48.48	$10K
Feb 17, 2026	Ho JunlinGENERAL COUNSEL	Sell	9,580	$46.53	$446K
Feb 17, 2026	Parlavecchio CarynCHRO	Sell	9,035	$46.53	$420K
Feb 17, 2026	Qatanani MoCHIEF SCIENTIFIC OFFICER	Sell	7,989	$46.53	$372K
Feb 17, 2026	Marantz Jing L.CHIEF MEDICAL OFFICER	Sell	4,157	$46.53	$193K
Jan 22, 2026	Qatanani MoCHIEF SCIENTIFIC OFFICER	Sell	12,779	$46.85	$599K
Jan 22, 2026	Qatanani MoCHIEF SCIENTIFIC OFFICER	Sell	2,119	$45.87	$97K
Jan 16, 2026	Qatanani MoCHIEF SCIENTIFIC OFFICER	Sell	8,406	$44.48	$374K
Jan 16, 2026	Ho JunlinGENERAL COUNSEL	Sell	8,016	$44.48	$357K
Jan 16, 2026	Parlavecchio CarynCHRO	Sell	6,600	$44.48	$294K
Jan 16, 2026	Marantz Jing L.CHIEF MEDICAL OFFICER	Sell	5,798	$44.48	$258K
Jan 14, 2026	Qatanani MoCHIEF SCIENTIFIC OFFICER	Sell	13,112	$45.20	$593K
Jan 13, 2026	Hallal DavidChief Executive Officer	Sell	57,450	$42.70	$2.5M
Jan 13, 2026	Vaishnaw AkshayPresident of R&D	Sell	20,438	$42.70	$873K
Jan 13, 2026	Sinha VikasChief Financial Officer	Sell	16,755	$42.70	$715K
Jan 13, 2026	Woods KeithChief Operating Officer	Sell	16,746	$42.70	$715K
Dec 16, 2025	Peng KatieDirector	Sell	726	$43.88	$32K
Dec 16, 2025	Peng KatieDirector	Sell	280	$44.63	$12K

Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.