Edward H. Myles - Mar 10, 2025 Form 4 Insider Report for Scholar Rock Holding Corp (SRRK)

Role
COO & CFO
Signature
/s/ Junlin Ho, Attorney-in-Fact for Edward H. Myles
Stock symbol
SRRK
Transactions as of
Mar 10, 2025
Transactions value $
-$3,533,891
Form type
4
Date filed
3/12/2025, 07:06 PM
Previous filing
Feb 20, 2025
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SRRK Common Stock Options Exercise $300K +21.7K +15.41% $13.83 162K Mar 10, 2025 Direct F1, F2
transaction SRRK Common Stock Options Exercise $780K +43.1K +26.55% $18.08 206K Mar 10, 2025 Direct F1, F3
transaction SRRK Common Stock Options Exercise $121K +24.9K +12.12% $4.86 230K Mar 10, 2025 Direct F1, F4
transaction SRRK Common Stock Options Exercise $53.1K +5.31K +2.31% $10.00 236K Mar 10, 2025 Direct F1, F5
transaction SRRK Common Stock Options Exercise $281K +17.9K +7.57% $15.75 254K Mar 10, 2025 Direct F1, F6
transaction SRRK Common Stock Sale -$4.04M -113K -44.51% $35.82 141K Mar 10, 2025 Direct F1, F7, F8
transaction SRRK Common Stock Sale -$1.03M -29.4K -20.89% $34.87 111K Mar 10, 2025 Direct F1, F9, F10

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 -21.7K -100% $0.00 0 Mar 10, 2025 Common Stock 21.7K $13.83 Direct F1, F11
transaction SRRK Stock Option (Right to Buy) Options Exercise $0 -43.1K -74.99% $0.00 14.4K Mar 10, 2025 Common Stock 43.1K $18.08 Direct F1, F12
transaction SRRK Stock Option (Right to Buy) Options Exercise $0 -24.9K -66.66% $0.00 12.5K Mar 10, 2025 Common Stock 24.9K $4.86 Direct F1, F13
transaction SRRK Stock Option (Right to Buy) Options Exercise $0 -5.31K -11.11% $0.00 42.5K Mar 10, 2025 Common Stock 5.31K $10.00 Direct F1, F14
transaction SRRK Stock Option (Right to Buy) Options Exercise $0 -17.9K -25% $0.00 53.6K Mar 10, 2025 Common Stock 17.9K $15.75 Direct F1, F15
* 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 November 19, 2024.
F2 Consists of 51,085 shares of common stock and 111,345 restricted stock units ("RSUs").
F3 Consists of 94,207 shares of common stock and 111,345 RSUs.
F4 Consists of 119,122 shares of common stock and 111,345 RSUs.
F5 Consists of 124,435 shares of common stock and 111,345 RSUs.
F6 Consists of 142,292 shares of common stock and 111,345 RSUs.
F7 The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $35.03 to $35.765, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
F8 Consists of 29,395 shares of common stock and 111,345 RSUs.
F9 The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $34.53 to $35.025, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
F10 Consists of 111,345 RSUs.
F11 100% of the shares underlying the option are fully vested.
F12 Options vest and become exercisable in sixteen quarterly installments over four years. Vesting commenced on January 1, 2022 and the first vesting event shall occur three months thereafter; provided the reporting person continues to have a service relationship with the Company on such vesting date.
F13 Options vest and become exercisable in twelve quarterly installments over three years, with the first quarterly installment to vest on September 16, 2022 and each additional installment to vest quarterly thereafter, provided the individual continues to have a service relationship with the Company on such vesting date.
F14 The shares underlying this option vest in sixteen quarterly installments over four years, with the first quarterly installment vested on April 1, 2023 and each additional installment to vest quarterly thereafter; provided the individual continues to have a service relationship with the Issuer on each such vesting date.
F15 Options to vest in sixteen quarterly installments over four years, with the first quarterly installment to vest on April 1, 2024 and each additional installment to vest quarterly thereafter; provided the individual continues to have a service relationship with the Issuer on such vesting date.