Form4insider filings, from the source

Company · CIK 0001727196 · SIC 2836 — Biological Products, (No Diagnostic Substances) · Nasdaq

Scholar Rock Holding Corp · SRRK

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 24, 2026 GForm 4 →Sep 25, 4:12 pm EDTKeith WoodsChief Operating Officer48,034——572,021—
Sep 21, 2026 GForm 4 →Sep 23, 4:36 pm EDTDavid HallalChief Executive Officer, Director36,652——1,602,382—

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.