Scholar Rock Holding Corp (SRRK)

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Insider transactions

A complete record of Form 4 filings tracking every share acquisition and disposal by executives, directors, and senior officers. Filterable by date range and transaction type, the table exposes the direct market actions of those with the deepest knowledge of a company's operations — providing a factual, data-driven signal of internal conviction that complements traditional fundamental and technical analysis.

Transaction date	Executive	Executive Title	Security Type	Acquisition / Disposal	Shares	Share price
Jul 1, 2026	BUROW, KRISTINA	Director	Common Stock	Disposal	2,105	53.494
Jul 1, 2026	PENG, KATIE	Director	Common Stock	Disposal	2,988	53.56
Jul 1, 2026	FLIER, JEFFREY S.	Director	Common Stock	Disposal	1,470	54.237
Jul 1, 2026	FLIER, JEFFREY S.	Director	Common Stock	Disposal	1,568	53.533
Jul 1, 2026	REED, JOSHUA	Director	Common Stock	Disposal	2,105	53.496
Jul 1, 2026	FLIER, JEFFREY S.	Director	Common Stock	Disposal	15	54.876
Jul 1, 2026	BUROW, KRISTINA	Director	Common Stock	Disposal	948	54.282
Jul 1, 2026	PENG, KATIE	Director	Common Stock	Disposal	21	54.964
Jul 1, 2026	PENG, KATIE	Director	Common Stock	Disposal	2,437	54.253
Jul 1, 2026	REED, JOSHUA	Director	Common Stock	Disposal	948	54.281
Jul 1, 2026	GILMAN, MICHAEL	Director	Common Stock	Disposal	43	54.815
Jul 1, 2026	GILMAN, MICHAEL	Director	Common Stock	Disposal	1,346	53.544
Jul 1, 2026	GILMAN, MICHAEL	Director	Common Stock	Disposal	1,155	54.226
Jun 4, 2026	AKKARAJU, SRINIVAS	Director	Common Stock	Acquisition	6,839	0
Jun 4, 2026	GILMAN, MICHAEL	Director	Common Stock	Acquisition	6,839	0
Jun 4, 2026	BRUDNICK, RICHARD	Director	Common Stock	Acquisition	6,839	0
Jun 4, 2026	AKKARAJU, SRINIVAS	Director	Stock Option (Right to Buy)	Acquisition	4,310	0
Jun 4, 2026	BUROW, KRISTINA	Director	Stock Option (Right to Buy)	Acquisition	4,310	0
Jun 4, 2026	REED, JOSHUA	Director	Common Stock	Acquisition	6,839	0
Jun 4, 2026	BUROW, KRISTINA	Director	Common Stock	Acquisition	6,839	0
Jun 4, 2026	BRUDNICK, RICHARD	Director	Stock Option (Right to Buy)	Acquisition	4,310	0
Jun 4, 2026	GILMAN, MICHAEL	Director	Stock Option (Right to Buy)	Acquisition	4,310	0
Jun 4, 2026	REED, JOSHUA	Director	Stock Option (Right to Buy)	Acquisition	4,310	0
Jun 4, 2026	FLIER, JEFFREY S.	Director	Common Stock	Acquisition	6,839	0
Jun 4, 2026	PENG, KATIE	Director	Common Stock	Acquisition	6,839	0
Jun 4, 2026	PENG, KATIE	Director	Stock Option (Right to Buy)	Acquisition	4,310	0
Jun 4, 2026	FLIER, JEFFREY S.	Director	Stock Option (Right to Buy)	Acquisition	4,310	0
Apr 23, 2026	BUROW, KRISTINA	Director	Stock Option (Right to Buy)	Disposal	28,000	0
Apr 23, 2026	BUROW, KRISTINA	Director	Stock Option (Right to Buy)	Disposal	36,000	0
Apr 23, 2026	BUROW, KRISTINA	Director	Stock Option (Right to Buy)	Disposal	7,800	0
Apr 23, 2026	BUROW, KRISTINA	Director	Stock Option (Right to Buy)	Disposal	18,000	0
Apr 23, 2026	BUROW, KRISTINA	Director	Common Stock	Acquisition	36,000	9.11
Apr 23, 2026	BUROW, KRISTINA	Director	Common Stock	Acquisition	7,800	26.78
Apr 23, 2026	BUROW, KRISTINA	Director	Common Stock	Acquisition	28,000	4.75
Apr 23, 2026	BUROW, KRISTINA	Director	Common Stock	Acquisition	18,000	8.36
Apr 16, 2026	HALLAL, DAVID	Director, Chief Executive Officer	Common Stock	Disposal	30,615	49.575
Apr 16, 2026	VAISHNAW, AKSHAY	Director, President of R&D	Common Stock	Disposal	12,246	49.575
Apr 16, 2026	SINHA, VIKAS	Chief Financial Officer	Common Stock	Disposal	10,410	49.575
Apr 16, 2026	WOODS, KEITH	Chief Operating Officer	Common Stock	Disposal	10,220	49.575
Feb 23, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Disposal	200	48.48
Feb 23, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Disposal	857	47.859
Feb 23, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Disposal	7,427	46.942
Feb 17, 2026	PARLAVECCHIO, CARYN	CHRO	Common Stock	Disposal	9,035	46.528
Feb 17, 2026	MARANTZ, JING L.	CHIEF MEDICAL OFFICER	Common Stock	Disposal	4,157	46.528
Feb 17, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Disposal	7,989	46.528
Feb 17, 2026	HO, JUNLIN	GENERAL COUNSEL	Common Stock	Disposal	9,580	46.528
Feb 9, 2026	QATANANI, MO	Chief Scientific Officer	Common Stock	Acquisition	29,258	0
Feb 9, 2026	HALLAL, DAVID	Director, Chief Executive Officer	Common Stock	Acquisition	128,004	0
Feb 9, 2026	WOODS, KEITH	Chief Operating Officer	Common Stock	Acquisition	47,021	0
Feb 9, 2026	PARLAVECCHIO, CARYN	Chief Human Resources Officer	Common Stock	Acquisition	29,258	0
Feb 9, 2026	MARANTZ, JING L.	Chief Medical Officer	Common Stock	Acquisition	34,482	0
Feb 9, 2026	VAISHNAW, AKSHAY	Director, President of R&D	Common Stock	Acquisition	47,021	0
Feb 9, 2026	HO, JUNLIN	General Counsel	Common Stock	Acquisition	36,572	0
Feb 9, 2026	SINHA, VIKAS	Chief Financial Officer	Common Stock	Acquisition	47,021	0
Jan 22, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Disposal	12,779	46.854
Jan 22, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Disposal	2,119	45.866
Jan 16, 2026	HO, JUNLIN	GENERAL COUNSEL	Common Stock	Disposal	8,016	44.478
Jan 16, 2026	PARLAVECCHIO, CARYN	CHRO	Common Stock	Disposal	6,600	44.478
Jan 16, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Disposal	8,406	44.478
Jan 16, 2026	MARANTZ, JING L.	CHIEF MEDICAL OFFICER	Common Stock	Disposal	5,798	44.478
Jan 14, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	2,813	0
Jan 14, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Disposal	13,112	45.196
Jan 14, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	2,813	10
Jan 14, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	321	0
Jan 14, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	2,678	0
Jan 14, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	5,893	15.75
Jan 14, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	1,407	0
Jan 14, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	2,678	35.15
Jan 14, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	5,893	0
Jan 14, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	1,407	18.08
Jan 14, 2026	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	321	7.62
Jan 13, 2026	VAISHNAW, AKSHAY	Director, President of R&D	Common Stock	Disposal	20,438	42.7
Jan 13, 2026	WOODS, KEITH	Chief Operating Officer	Common Stock	Disposal	16,746	42.7
Jan 13, 2026	SINHA, VIKAS	Chief Financial Officer	Common Stock	Disposal	16,755	42.7
Jan 13, 2026	HALLAL, DAVID	Director, Chief Executive Officer	Common Stock	Disposal	57,450	42.7
Dec 16, 2025	PENG, KATIE	Director	Common Stock	Disposal	280	44.634
Dec 16, 2025	PENG, KATIE	Director	Common Stock	Disposal	726	43.876
Dec 12, 2025	AKKARAJU, SRINIVAS	Director	Warrants to Purchase Common Stock	Disposal	1,064,804	0
Dec 12, 2025	AKKARAJU, SRINIVAS	Director	Common Stock	Acquisition	1,064,804	7.35
Dec 11, 2025	INVUS, GLOBAL MANAGEMENT, LLC	10% Owner	Warrant (right to buy)	Disposal	1,575,008	0
Dec 11, 2025	INVUS, GLOBAL MANAGEMENT, LLC	10% Owner	Common Stock	Acquisition	1,575,008	7.35
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	65,625	26.05
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	11,250	10
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	11,250	0
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	23,571	0
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	21,093	18.08
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	65,625	0
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	21,093	0
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Disposal	136,462	45.213
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	1,281	7.62
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	23,571	15.75
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	5,607	4.86
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Common Stock	Acquisition	8,035	35.15
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	8,035	0
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	5,607	0
Dec 4, 2025	QATANANI, MO	CHIEF SCIENTIFIC OFFICER	Stock Option (Right to Buy)	Disposal	1,281	0
Oct 8, 2025	HALLAL, DAVID	Director, Chief Executive Officer	Common Stock	Disposal	205,000	0
Oct 7, 2025	AKKARAJU, SRINIVAS	Director	Common Stock	Acquisition	12,796	39.31
Oct 7, 2025	AKKARAJU, SRINIVAS	Director	Common Stock	Acquisition	4,403	40.97
Oct 7, 2025	AKKARAJU, SRINIVAS	Director	Common Stock	Acquisition	12,400	40.18
Oct 6, 2025	AKKARAJU, SRINIVAS	Director	Common Stock	Acquisition	13,748	39.52
Oct 6, 2025	AKKARAJU, SRINIVAS	Director	Common Stock	Acquisition	80,863	38.68
Oct 6, 2025	AKKARAJU, SRINIVAS	Director	Common Stock	Acquisition	18,414	37.89
Oct 3, 2025	AKKARAJU, SRINIVAS	Director	Common Stock	Acquisition	319,700	37.42
Oct 3, 2025	AKKARAJU, SRINIVAS	Director	Common Stock	Acquisition	11,011	35.61
Oct 3, 2025	AKKARAJU, SRINIVAS	Director	Common Stock	Acquisition	56,703	36.74