FLIER JEFFREY S. [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
05/26/2022	Scholar Rock Holding Corp	SRRK	Grant	Stock Option (Right to Buy)	28k	$4.75	$133k		05/26/2022
10/01/2021	Scholar Rock Holding Corp	SRRK	Sale	Common Stock	6k	$30.89	$185.3k	By The Jeffrey S. Flier Family Trust - 2014	10/01/2021
09/20/2021	Scholar Rock Holding Corp	SRRK	Sale	Common Stock	500	$34.09	$17k		09/20/2021
05/27/2021	Scholar Rock Holding Corp	SRRK	Grant	Stock Option (Right to Buy)	7.8k	$26.78	$208.9k		05/27/2021
06/16/2020	Scholar Rock Holding Corp	SRRK	Grant	Stock Option (right to buy)	13k	$17.65	$229.4k		06/16/2020
05/21/2019	Scholar Rock Holding Corp	SRRK	Grant	Stock Option (Right to Buy)	10.2k	$21.21	$215.5k		05/21/2019
06/22/2018	Scholar Rock Holding Corp	SRRK	Grant	Stock Option (right to buy)	20.3k	$21.62	$439.2k		06/22/2018