Jing L. Marantz Scholar Rock Holding Corp (SRRK) insider trading activity

Jing L. Marantz is CHIEF MEDICAL OFFICER of Scholar Rock Holding Corp. Currently has a direct ownership of 101,485 shares of SRRK, which is worth approximately $3.45 Million. The most recent transaction as insider was on Mar 10, 2025, when has been sold 34,285 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 101K

39.3% 3M change

39.3% 12M change

Total Value Held $3.45 Million

Jing L. Marantz Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 10 2025	BUY Grant, award, or other acquisition	-	34,285 Added 25.25%	101,485 Common Stock
Jan 16 2025	SELL Open market or private sale	$249,951 $44.2 p/Share	5,655 Reduced 7.76%	67,200 Common Stock
Nov 25 2024	SELL Open market or private sale	$251,748 $39.49 p/Share	6,375 Reduced 8.05%	72,855 Common Stock
Nov 25 2024	BUY Exercise of conversion of derivative security	$54,761 $8.59 p/Share	6,375 Added 7.45%	79,230 Common Stock
Nov 22 2024	SELL Open market or private sale	$64,371 $30.01 p/Share	2,145 Reduced 2.86%	72,855 Common Stock
Nov 22 2024	BUY Exercise of conversion of derivative security	$18,425 $8.59 p/Share	2,145 Added 2.78%	75,000 Common Stock
Nov 11 2024	SELL Open market or private sale	$63,150 $30.0 p/Share	2,105 Reduced 2.81%	72,855 Common Stock
Nov 11 2024	BUY Exercise of conversion of derivative security	$18,081 $8.59 p/Share	2,105 Added 2.73%	74,960 Common Stock
Oct 07 2024	SELL Open market or private sale	$2,984,843 $27.29 p/Share	109,375 Reduced 60.02%	72,855 Common Stock
Oct 07 2024	BUY Exercise of conversion of derivative security	$939,531 $8.59 p/Share	109,375 Added 37.51%	182,230 Common Stock
Feb 12 2024	BUY Grant, award, or other acquisition	-	72,855 Added 50.0%	72,855 Common Stock

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Jing L. Marantz

CHIEF MEDICAL OFFICER

Pittsburgh, PA

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