Caryn Parlavecchio - 09 Feb 2026 Form 4 Insider Report for Scholar Rock Holding Corp (SRRK)

Role
Chief Human Resources Officer
Signature
/s/ Junlin Ho, Attorney-in-Fact for Caryn Parlavecchio
Issuer symbol
SRRK
Transactions as of
09 Feb 2026
Net transactions value
$0
Form type
4
Filing time
11 Feb 2026, 18:10:07 UTC
Previous filing
21 Jan 2026
Next filing
19 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Parlavecchio Caryn Chief Human Resources Officer 301 BINNEY STREET, CAMBRIDGE /s/ Junlin Ho, Attorney-in-Fact for Caryn Parlavecchio 11 Feb 2026 0001922346

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SRRK Common Stock Award $0 +29,258 +20% $0.000000 178,122 09 Feb 2026 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents restricted stock units ("RSUs") subject to time-based vesting conditions. Each 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 in four annual installments over four years, with the first annual installment to vest on January 15, 2027 and each additional installment to vest annually thereafter; provided the reporting person continues to have a service relationship with the Issuer on each such vesting date.
F2 Consists of 78,283 shares of common stock and 99,839 RSUs.