Mo Qatanani - Sep 22, 2025 Form 4 Insider Report for Scholar Rock Holding Corp (SRRK)

Role
CHIEF SCIENTIFIC OFFICER
Signature
/s/ Junlin Ho, Attorney-in-Fact for Mo Qatanani
Stock symbol
SRRK
Transactions as of
Sep 22, 2025
Transactions value $
-$102,846
Form type
4
Date filed
9/24/2025, 04:30 PM
Previous filing
Sep 17, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Qatanani Mo CHIEF SCIENTIFIC OFFICER 301 BINNEY STREET, CAMBRIDGE /s/ Junlin Ho, Attorney-in-Fact for Mo Qatanani 2025-09-24 0001980298

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SRRK Common Stock Sale -$103K -3.35K -2.99% $30.67 109K Sep 22, 2025 Direct F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This transaction was effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on March 31, 2025.
F2 The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $30.33 to $30.85, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
F3 Consists of 108,964 RSUs.