Harlan S Robins Adaptive Biotechnologies Corp (ADPT) insider trading activity

Harlan S Robins is Chief Scientific Officer of Adaptive Biotechnologies Corp. Currently has a direct ownership of 1.28 Million shares of ADPT, which is worth approximately $10 Million. The most recent transaction as insider was on May 05, 2021, when has been sold 3,195 shares (Common Stock) at a price of $35.43 per share, resulting in proceeds of $113,199. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.28M

25.3% 3M change

25.3% 12M change

Total Value Held $10 Million

HARLAN S ROBINS Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
May 05 2021	SELL Open market or private sale	$113,199 $35.43 p/Share	3,195 Reduced 4.4%	69,360 Common Stock
May 05 2021	BUY Exercise of conversion of derivative security	$24,616 $6.32 p/Share	3,895 Added 5.05%	73,255 Common Stock
May 04 2021	SELL Open market or private sale	$141,778 $36.4 p/Share	3,895 Reduced 5.32%	69,360 Common Stock
May 04 2021	BUY Exercise of conversion of derivative security	$24,616 $6.32 p/Share	3,895 Added 5.05%	73,255 Common Stock
Apr 22 2021	SELL Open market or private sale	$336,684 $43.22 p/Share	7,790 Reduced 10.1%	69,360 Common Stock
Apr 22 2021	BUY Exercise of conversion of derivative security	$49,233 $6.32 p/Share	7,790 Added 9.17%	77,150 Common Stock
Apr 21 2021	SELL Open market or private sale	$318,923 $40.94 p/Share	7,790 Reduced 10.1%	69,360 Common Stock
Apr 21 2021	BUY Exercise of conversion of derivative security	$49,233 $6.32 p/Share	7,790 Added 9.17%	77,150 Common Stock
Apr 20 2021	SELL Open market or private sale	$476,748 $40.8 p/Share	11,685 Reduced 14.42%	69,360 Common Stock
Apr 20 2021	BUY Exercise of conversion of derivative security	$73,849 $6.32 p/Share	11,685 Added 12.6%	81,045 Common Stock
Mar 25 2021	SELL Open market or private sale	$203,295 $38.43 p/Share	5,290 Reduced 7.09%	69,360 Common Stock
Mar 25 2021	BUY Exercise of conversion of derivative security	$33,433 $6.32 p/Share	5,290 Added 6.62%	74,650 Common Stock
Mar 24 2021	SELL Open market or private sale	$259,061 $40.51 p/Share	6,395 Reduced 8.44%	69,360 Common Stock
Mar 24 2021	BUY Exercise of conversion of derivative security	$40,416 $6.32 p/Share	6,395 Added 7.78%	75,755 Common Stock
Mar 23 2021	SELL Open market or private sale	$326,635 $41.93 p/Share	7,790 Reduced 10.1%	69,360 Common Stock
Mar 23 2021	BUY Exercise of conversion of derivative security	$49,233 $6.32 p/Share	7,790 Added 9.17%	77,150 Common Stock
Mar 04 2021	BUY Grant, award, or other acquisition	-	68,681 Added 49.75%	69,360 Common Stock
Feb 03 2021	SELL Open market or private sale	$466,777 $59.92 p/Share	7,790 Reduced 91.98%	679 Common Stock
Feb 03 2021	BUY Exercise of conversion of derivative security	$49,233 $6.32 p/Share	7,790 Added 47.91%	8,469 Common Stock
Feb 02 2021	SELL Open market or private sale	$465,141 $59.71 p/Share	7,790 Reduced 91.98%	679 Common Stock
Feb 02 2021	BUY Exercise of conversion of derivative security	$49,233 $6.32 p/Share	7,790 Added 47.91%	8,469 Common Stock
Feb 01 2021	SELL Open market or private sale	$435,149 $55.86 p/Share	7,790 Reduced 91.98%	679 Common Stock
Feb 01 2021	BUY Exercise of conversion of derivative security	$49,233 $6.32 p/Share	7,790 Added 47.91%	8,469 Common Stock
Jan 21 2021	SELL Open market or private sale	$1,562,284 $66.85 p/Share	23,370 Reduced 97.18%	679 Common Stock
Jan 21 2021	BUY Exercise of conversion of derivative security	$147,698 $6.32 p/Share	23,370 Added 49.28%	24,049 Common Stock

HSR

Harlan S Robins

Chief Scientific Officer

Seattle, WA

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