Erin Moore - Mar 24, 2025 Form 4 Insider Report for Scholar Rock Holding Corp (SRRK)

Signature
/s/ Junlin Ho, Attorney-in-Fact for Erin Moore
Stock symbol
SRRK
Transactions as of
Mar 24, 2025
Transactions value $
-$214,152
Form type
4
Date filed
3/25/2025, 07:37 PM
Previous filing
Mar 21, 2025

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SRRK Common Stock Options Exercise $119K +5K +6.05% $23.86 87.6K Mar 24, 2025 Direct F1, F2
transaction SRRK Common Stock Options Exercise $116K +8.56K +9.78% $13.52 96.2K Mar 24, 2025 Direct F1, F3
transaction SRRK Common Stock Sale -$449K -13.6K -14.1% $33.12 82.6K Mar 24, 2025 Direct F1, F4, F5

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SRRK Stock Option (Right to Buy) Options Exercise $0 -5K -29.83% $0.00 11.8K Mar 24, 2025 Common Stock 5K $23.86 Direct F1, F6
transaction SRRK Stock Option (Right to Buy) Options Exercise $0 -8.56K -17.38% $0.00 40.7K Mar 24, 2025 Common Stock 8.56K $13.52 Direct F1, F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on December 18, 2024.
F2 Consists of 20,380 shares of common stock and 67,229 RSUs.
F3 Consists of 28,944 shares of common stock and 67,229 RSUs.
F4 The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $33.00 to $33.55, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
F5 Consists of 15,380 shares of common stock and 67,229 RSUs.
F6 No shares remain unvested under this stock option.