Scholar Rock Holding Corp·4

Jun 8, 4:49 PM ET

Peng Katie 4

4 · Scholar Rock Holding Corp · Filed Jun 8, 2026

Research Summary

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Scholar Rock (SRRK) Director Katie Peng Receives RSU Award

What Happened
Katie Peng, a director of Scholar Rock Holding Corp (SRRK), received equity awards on June 4, 2026. The filing reports an award of 6,839 shares (reported at $0.00) plus a derivative award of 4,310 restricted stock units (RSUs) (also $0.00), for a total of 11,149 units. The reported price of $0.00 indicates these were grants/awards rather than open‑market purchases.

Key Details

  • Transaction date: 2026-06-04; Form 4 filed: 2026-06-08 (appears to be filed within the standard two-business-day window).
  • Reported items: 6,839 shares acquired (non-derivative) and 4,310 RSUs (derivative), both coded "A" (award/grant).
  • Shares owned after transaction: 26,201 shares of common stock and 13,546 RSUs (per filing footnote).
  • RSU mechanics: Each RSU represents a contingent right to one share upon vesting (Footnote F1). The RSUs vest on the earlier of June 15, 2027 or the Issuer’s next Annual Meeting, subject to continued service.
  • Additional note on other awards/options: Filing includes footnote that certain options vest on the earlier of the first anniversary following grant or the next Annual Meeting (Footnote F3).
  • No cash paid and no immediate sale reported.

Context
RSUs are a form of compensation that convert into shares only upon vesting; they do not represent immediate market purchases or sales. Awards are common for directors and employees and are not, by themselves, a clear bullish or bearish signal about company prospects.

Insider Transaction Report

Form 4
Period: 2026-06-04
Peng Katie
Director
Transactions
  • Award

    Common Stock

    [F1][F2]
    2026-06-04+6,83939,747 total
  • Award

    Stock Option (Right to Buy)

    [F3]
    2026-06-04+4,3104,310 total
    Exercise: $45.33Exp: 2036-06-04Common Stock (4,310 underlying)
Footnotes (3)
  • [F1]Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU vest on the earlier of June 15, 2027 or on the date of the Issuer's next Annual Meeting subject to continued service to the Issuer through such date.
  • [F2]Consists of 26,201 shares of common stock and 13,546 RSUs.
  • [F3]Options to vest and become fully exercisable on the earlier of the first anniversary following the date of grant or on the date of the Issuer's next Annual Meeting, subject to continued service to the Issuer through such date.
Signature
/s/ Junlin Ho, Attorney-in-Fact for Katie Peng|2026-06-08

Documents

1 file
  • 4
    tm2617049-2_4seq1.xmlPrimary

    OWNERSHIP DOCUMENT