Backstrom Jay T. (CIK 1796398) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-03-12). Recent activity: Buy SRRK (113,570 shares), Sell SRRK (18,372 shares), Sell SRRK (22,308 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-03-12 | Scholar Rock Holding Corp (SRRK) | CHIEF EXECUTIVE OFFICER | Buy | 113,570 | $0 |
| 2025-02-20 | Scholar Rock Holding Corp (SRRK) | CHIEF EXECUTIVE OFFICER | Sell | 18,372 | $676,641 |
| 2025-01-21 | Scholar Rock Holding Corp (SRRK) | CHIEF EXECUTIVE OFFICER | Sell | 22,308 | $986,014 |
Source: SEC Form 4 filings · as of 2025-03-12