Mo Qatanani - 14 Dec 2023 Form 4 Insider Report for Scholar Rock Holding Corp (SRRK)

Role: SVP AND HEAD OF RESEARCH
Signature: /s/ Junlin Ho, Attorney-in-Fact for Mo Qatanani
Issuer symbol: SRRK
Transactions as of: 14 Dec 2023
Net transactions value: -$364,074
Form type: 4
Filing time: 15 Dec 2023, 16:13:43 UTC
Previous filing: 20 Sep 2023
Next filing: 18 Jan 2024
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	$84,370	+8,437	+8.7%	$10.00	105,480	14 Dec 2023	Direct	F1
transaction	SRRK	Common Stock	Sale	$448,444	-24,662	-23%	$18.18	80,818	14 Dec 2023	Direct	F2, F3

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	-8,437	-19%	$0.000000	36,563	14 Dec 2023	Common Stock	8,437	$10.00	Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Consists of 25,561 shares of common stock and 79,919 restricted stock units ("RSUs").
F2	The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $17.96 to $18.36. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
F3	Consists of 899 shares of common stock and 79,919 RSUs.
F4	36,563 shares remain unvested under this stock option. The first vesting event occurred on April 1, 2023 and the remainder will vest in fifteen quarterly installments thereafter; provided the reporting person continues to have a service relationship with the Issuer on such vesting date.