Parlavecchio Caryn 4

What Happened

• Caryn Parlavecchio, Chief Human Resources Officer of Scholar Rock Holding Corp (SRRK), received a grant of 29,258 restricted stock units (RSUs) on February 9, 2026. The grant was reported as an award/acquisition at $0 per unit (i.e., no cash purchase price reported). Each RSU represents the contingent right to receive one share of Scholar Rock common stock upon vesting.

Key Details

• Transaction date and code: 2026-02-09; Code A (award/grant/acquisition).
• Consideration: 29,258 RSUs acquired at $0.00 per unit (no cash exchanged).
• Shares/holdings after transaction: reporting person beneficially owns 78,283 shares of common stock and 99,839 RSUs (per footnote).
• Vesting: RSUs vest in four annual installments over four years; first installment vests January 15, 2027, then annually thereafter, contingent on continued service (see footnote).
• Filing: Form 4 filed 2026-02-11 for a 2026-02-09 transaction — appears timely (no late filing indicated).
• Footnotes: F1 explains time‑based RSU vesting schedule; F2 summarizes total holdings (shares + RSUs).

Context

• This was an equity award (RSUs), not an open‑market purchase or sale. RSUs typically compensate employees and vest over time; they do not represent immediate cash value until vested and settled. Such grants are common as retention/compensation and do not necessarily imply a near‑term market action by the insider.