Scholar Rock Holding Corp · Exercise / conversion · Common Stock

What does this filing report?

An SEC Form 4 filing for Scholar Rock Holding Corp records an exercise / conversion involving Common Stock on December 4, 2025. The reported quantity was 8,035. The filing date is December 5, 2025. This is one transaction record; amounts are not allocated among any joint reporting owners.

The acquisition category describes how securities were received. It does not by itself establish a cash purchase of common stock. Read the transaction code definitionsand the original filing before interpreting the amounts.

Filing footnotes & remarks

F1

This transaction was effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on March 31, 2025.

F2

Consists of 65,625 shares of common stock and 108,964 RSUs.

F3

Consists of 86,718 shares of common stock and 108,964 RSUs.

F4

Consists of 92,325 shares of common stock and 108,964 RSUs

F5

Consists of 93,606 shares of common stock and 108,964 RSUs.

F6

Consists of 104,856 shares of common stock and 108,964 RSUs.

F7

Consists of 128,427 shares of common stock and 108,964 RSUs.

F8

Consists of 136,462 shares of common stock and 108,964 RSUs.

F9

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $45.00 to $45.46, 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 108,964 RSUs.

F11

1,282 shares remain unvested under this stock option. The first vesting event occurred on January 5, 2023 and the remainder vest in fifteen quarterly installments thereafter; provided the reporting person continues to have a service relationship with the Issuer on such vesting date.

F12

1,407 shares remain unvested under this stock option. The first vesting event occurred on April 1, 2022 and the remainder vests in fifteen quarterly installments thereafter; provided the Reporting Person continues to have a service relationship with the Issuer on such vesting date.

F13

14,063 shares remain unvested under this stock option. The first vesting event occurred on April 1, 2023 and the remainder vests in fifteen quarterly installments thereafter; provided the Reporting Person continues to have a service relationship with the Issuer on such vesting date.

F14

53,036 shares remain unvested under this stock option. The first vesting event occurred on April 1, 2024 and the remainder vests in fifteen quarterly installments thereafter; provided the Reporting Person continues to have a service relationship with the Issuer on such vesting date.

F15

34,820 shares remain unvested under this stock option. The first vesting event occurred on April 1, 2025 and the remainder vests in fifteen quarterly installments thereafter; provided the Reporting Person continues to have a service relationship with the Issuer on such vesting date.

Footnotes are reproduced as plain text from the current source filing. For the full context, read the original SEC filing.