List of insiders holdings for Scholar Rock Holding Corp:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Artal International S.C.A. Invus Public Equities L.P. Invus Public Equities Advisors LLC Artal International Management S.A. Artal Group S.A. Westend S.A. Stichting Administratiekantoor Westend Minne Pascal 10% Owner | 2024-02-09 17:14:52 | 12,834,446 0 | 12,834,446 | Form 13G |
| 2 | Invus Public Equities L.P. Artal International S.C.A. Artal International Management S.A. Artal Group S.A. Westend S.A. Stichting Administratiekantoor Westend Wittouck Amaury Invus Public Equities Advisors LLC 10% Owner | 2024-02-09 17:14:52 | 12,834,446 0 | 12,834,446 | Form 13G |
| 3 | Invus Public Equities L.P. Invus Public Equities Advisors LLC Siren L.L.C. Invus Global Management LLC DEBBANE RAYMOND 10% Owner | 2025-02-12 16:30:02 | 10,825,013 0 | 10,825,013 | Form 13G |
| 4 | Samsara BioCapital GP LLC Samsara BioCapital L.P. 10% Owner | 2025-10-07 21:00:18 | 6,991,553 0 | 6,991,553 | Form 13D |
| 5 | AKKARAJU SRINIVAS Director | 2025-10-07 20:59:19 | 21,132 5,803,249 | 5,824,381 | Form 4 |
| 6 | Polaris Venture Management Co. VI L.L.C. Polaris Venture Partners VI L.P. Polaris Venture Partners Founders' Fund VI L.P. 10% Owner | 2024-02-09 16:47:28 | 2,651,705 0 | 2,651,705 | Form 13G |
| 7 | Burow Kristina Director | 2025-05-30 16:31:54 | 21,071 2,345,711 | 2,366,782 | Form 4 |
| 8 | Hallal David Chief Executive Officer | 2025-10-09 17:30:57 | 1,599,095 205,000 | 1,804,095 | Form 4 |
| 9 | Nashat Amir Director | 2024-05-13 16:17:14 | 51,772 697,388 | 749,160 | Form 4 |
| 10 | Kingsley Stuart A President and CEO | 2021-02-03 17:09:52 | 632,000 0 | 632,000 | Form 4 |
| 11 | Vaishnaw Akshay President of R&D | 2025-05-30 16:30:36 | 616,205 0 | 616,205 | Form 4 |
| 12 | Backstrom Jay T. CHIEF EXECUTIVE OFFICER | 2025-03-12 17:00:15 | 576,991 0 | 576,991 | Form 4 |
| 13 | Mahanthappa Nagesh K. Interim CEO and President | 2022-06-21 17:03:09 | 530,491 0 | 530,491 | Form 4 |
| 14 | SPRINGER TIMOTHY A 10% Owner | 2021-02-09 16:05:39 | 312,951 0 | 312,951 | Form 13G |
| 15 | CHYUNG YUNG H. Chief Medical Officer | 2022-02-15 17:15:35 | 295,996 0 | 295,996 | Form 4 |
| 16 | Sacco Tracey Chief Commercial Officer | 2025-04-29 18:03:50 | 256,750 0 | 256,750 | Form 4 |
| 17 | Myles Edward H COO & CFO | 2025-03-12 19:06:10 | 234,258 0 | 234,258 | Form 4 |
| 18 | Ho Junlin GENERAL COUNSEL | 2025-06-17 16:30:10 | 222,569 0 | 222,569 | Form 4 |
| 19 | Carven Gregory John Chief Scientific Officer | 2022-06-21 17:00:34 | 173,708 0 | 173,708 | Form 4 |
| 20 | Parlavecchio Caryn CHRO | 2025-08-19 16:30:21 | 155,464 0 | 155,464 | Form 4 |
| 21 | Marantz Jing L. CHIEF MEDICAL OFFICER | 2025-03-12 17:00:17 | 147,200 0 | 147,200 | Form 4 |
| 22 | Moore Erin Interim PFO and PAO | 2025-03-25 19:37:03 | 135,097 0 | 135,097 | Form 4 |
| 23 | Sinha Vikas Chief Financial Officer | 2025-05-06 17:01:06 | 110,067 0 | 110,067 | Form 4 |
| 24 | Woods Keith Chief Operating Officer | 2025-05-06 17:02:32 | 110,067 0 | 110,067 | Form 4 |
| 25 | Qatanani Mo CHIEF SCIENTIFIC OFFICER | 2025-09-24 16:30:08 | 108,964 0 | 108,964 | Form 4 |
| 26 | BUCKLER ALAN J. Chief Scientific Officer | 2020-02-10 17:22:56 | 75,000 0 | 75,000 | Form 4 |
| 27 | CHICKO RHONDA M. Chief Financial Officer | 2019-02-04 19:36:30 | 56,000 0 | 56,000 | Form 4 |
| 28 | Gilman Michael Director | 2025-05-30 16:31:44 | 55,216 0 | 55,216 | Form 4 |
| 29 | Peng Katie Director | 2025-09-17 16:30:10 | 33,914 0 | 33,914 | Form 4 |
| 30 | FLIER JEFFREY S. Director | 2025-07-18 16:15:07 | 24,070 0 | 24,070 | Form 4 |
| 31 | Reed Joshua Director | 2025-05-30 16:30:45 | 15,732 0 | 15,732 | Form 4 |
| 32 | Brudnick Richard Director | 2025-05-30 16:31:05 | 15,057 0 | 15,057 | Form 4 |
| 33 | Ezickson Elan COO & Head of Corp.Development | 2018-05-31 21:41:52 | 8,757 0 | 8,757 | Form 4 |
| 34 | ARCH Venture Fund VIII L.P. ARCH Venture Partners VIII LLC CRANDELL KEITH BYBEE CLINTON NELSEN ROBERT ARCH Venture Partners VIII L.P. 10% Owner | 2024-02-14 15:17:54 | 0 0 | 0 | Form 13G |