Eric Blasius Risser Macrogenics Inc (MGNX) insider trading activity

Eric Blasius Risser is Chief Operating Officer of MACROGENICS INC. Currently has a direct ownership of 55,989 shares of MGNX, which is worth approximately $137,732. The most recent transaction as insider was on Feb 15, 2025, when has been sold 6,433 shares (Common Stock) at a price of $2.56 per share, resulting in proceeds of $16,468. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 56K

43.93% 3M change

13.94% 12M change

Total Value Held $137,732

Eric Blasius Risser Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Feb 15 2025	SELL Payment of exercise price or tax liability	$16,468 $2.56 p/Share	6,433 Reduced 10.31%	55,989 Common Stock
Feb 15 2025	BUY Exercise of conversion of derivative security	-	16,665 Added 21.07%	62,422 Common Stock
Feb 08 2025	SELL Payment of exercise price or tax liability	$11,208 $2.6 p/Share	4,311 Reduced 8.61%	45,757 Common Stock
Feb 08 2025	BUY Exercise of conversion of derivative security	-	11,168 Added 18.24%	50,068 Common Stock
Mar 04 2024	SELL Open market or private sale	$815,771 $19.82 p/Share	41,159 Reduced 51.41%	38,900 Common Stock
Mar 04 2024	BUY Exercise of conversion of derivative security	$152,250 $10.15 p/Share	15,000 Added 15.78%	80,059 Common Stock
Feb 15 2024	SELL Payment of exercise price or tax liability	$102,294 $17.4 p/Share	5,879 Reduced 8.29%	65,059 Common Stock
Feb 15 2024	BUY Exercise of conversion of derivative security	-	16,670 Added 19.03%	70,938 Common Stock
Oct 28 2022	BUY Exercise of conversion of derivative security	$12,835 $1.51 p/Share	8,500 Added 13.72%	53,468 Common Stock
Mar 04 2022	BUY Exercise of conversion of derivative security	$470 $0.94 p/Share	500 Added 1.1%	44,968 Common Stock
Dec 29 2020	SELL Open market or private sale	$12,050 $24.1 p/Share	500 Reduced 1.11%	44,468 Common Stock
Dec 29 2020	BUY Exercise of conversion of derivative security	$755 $1.51 p/Share	500 Added 1.1%	44,968 Common Stock
Nov 30 2020	SELL Open market or private sale	$11,675 $23.35 p/Share	500 Reduced 1.11%	44,468 Common Stock
Nov 30 2020	BUY Exercise of conversion of derivative security	$755 $1.51 p/Share	500 Added 1.1%	44,968 Common Stock
Oct 28 2020	SELL Open market or private sale	$31,035 $20.69 p/Share	1,500 Reduced 3.26%	44,468 Common Stock
Oct 28 2020	BUY Exercise of conversion of derivative security	$2,265 $1.51 p/Share	1,500 Added 3.16%	45,968 Common Stock

EBR

Eric Blasius Risser

Chief Operating Officer

Rockville, MD

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