Caryn Parlavecchio

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
16 Aug 24	SRRK Scholar Rock Holding	Common Stock	Sell	Dispose S	No	No	9.33	1,451	13.54 k	151,988
17 Jun 24	SRRK Scholar Rock Holding	Common Stock	Sell	Dispose S	No	No	8.9849	4,305	38.68 k	153,439
16 Feb 24	SRRK Scholar Rock Holding	Common Stock	Sell	Dispose S	No	No	15.7432	3,751	59.05 k	157,744
12 Feb 24	SRRK Scholar Rock Holding	Common Stock	Grant	Acquire A	No	No	0	47,145	0.00	161,495
12 Feb 24	SRRK Scholar Rock Holding	Stock Option Common Stock	Grant	Acquire A	No	No	15.75	62,855	989.97 k	62,855
16 Jan 24	SRRK Scholar Rock Holding	Common Stock	Sell	Dispose S	No	No	15.9289	2,849	45.38 k	114,350

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.