Robert Hershberg Adaptive Biotechnologies Corp (ADPT) insider trading activity

Robert Hershberg is Director of Adaptive Biotechnologies Corp. Currently has a direct ownership of 69,690 shares of ADPT, which is worth approximately $510,827. The most recent transaction as insider was on Mar 12, 2025, when has been sold 53,000 shares (Common Stock) at a price of $7.59 per share, resulting in proceeds of $402,270. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 69.7K

35.05% 3M change

35.05% 12M change

Total Value Held $510,827

ROBERT HERSHBERG Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 12 2025	SELL Open market or private sale	$402,270 $7.59 p/Share	53,000 Reduced 43.2%	69,690 Common Stock
Mar 04 2025	BUY Grant, award, or other acquisition	-	15,394 Added 11.15%	122,690 Common Stock
Mar 04 2024	BUY Grant, award, or other acquisition	-	31,328 Added 22.6%	107,296 Common Stock
Mar 06 2023	BUY Grant, award, or other acquisition	-	14,775 Added 16.28%	75,968 Common Stock
Feb 02 2023	BUY Exercise of conversion of derivative security	$23,850 $0.45 p/Share	53,000 Added 46.41%	61,193 Common Stock
Jan 26 2022	BUY Grant, award, or other acquisition	-	6,689 Added 44.95%	8,193 Common Stock
Mar 08 2021	SELL Open market or private sale	$89,120 $44.56 p/Share	2,000 Reduced 57.08%	1,504 Common Stock
Mar 08 2021	SELL Open market or private sale	$89,120 $44.56 p/Share	2,000 Reduced 100.0%	0 Common Stock
Mar 08 2021	BUY Exercise of conversion of derivative security	$900 $0.45 p/Share	2,000 Added 36.34%	3,504 Common Stock
Mar 08 2021	BUY Exercise of conversion of derivative security	$900 $0.45 p/Share	2,000 Added 50.0%	2,000 Common Stock
Feb 16 2021	SELL Open market or private sale	$130,900 $65.45 p/Share	2,000 Reduced 57.08%	1,504 Common Stock
Feb 16 2021	BUY Exercise of conversion of derivative security	$900 $0.45 p/Share	2,000 Added 36.34%	3,504 Common Stock
Feb 14 2021	BUY Grant, award, or other acquisition	-	1,504 Added 50.0%	1,504 Common Stock
Jan 15 2021	SELL Open market or private sale	$133,400 $66.7 p/Share	2,000 Reduced 100.0%	0 Common Stock
Jan 15 2021	BUY Exercise of conversion of derivative security	$900 $0.45 p/Share	2,000 Added 50.0%	2,000 Common Stock
Dec 15 2020	SELL Open market or private sale	$112,780 $56.39 p/Share	2,000 Reduced 100.0%	0 Common Stock
Dec 15 2020	BUY Exercise of conversion of derivative security	$900 $0.45 p/Share	2,000 Added 50.0%	2,000 Common Stock
Nov 16 2020	SELL Open market or private sale	$96,000 $48.0 p/Share	2,000 Reduced 100.0%	0 Common Stock
Nov 16 2020	BUY Exercise of conversion of derivative security	$900 $0.45 p/Share	2,000 Added 50.0%	2,000 Common Stock
Oct 15 2020	SELL Open market or private sale	$103,020 $51.51 p/Share	2,000 Reduced 100.0%	0 Common Stock
Oct 15 2020	BUY Exercise of conversion of derivative security	$900 $0.45 p/Share	2,000 Added 50.0%	2,000 Common Stock

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