PISKEL KYLE - Insider Non-Derivative Transactions at Adaptive Biotechnologies Corp (ADPT) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 28, 2025, PISKEL KYLE's relationship to Adaptive Biotechnologies Corp (ADPT) is Officer (Chief Financial Officer), and currently has 379,457 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ADPT insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

PISKEL KYLE - Insider Non-Derivative Transactions of ADPT Common Stock

PISKEL KYLE - Insider Non-Derivative Transactions at ADPT

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Nov 29, 2025	Sell -- (Common Stock)	162820	19.5	216637
Nov 29, 2025	M -- (Common Stock)	11980	6.55	281323
Nov 29, 2025	M -- (Common Stock)	3750	7.8	285073
Nov 29, 2025	M -- (Common Stock)	94384	12.14	379457
Nov 18, 2025	Sell -- (Common Stock)	238	14.05	269343
May 17, 2025	Sell -- (Common Stock)	1929	8.89	269581
May 17, 2025	Sell -- (Common Stock)	1929	8.89	277396
May 16, 2025	Acquisition -- (Common Stock)	7815	0	279325
Mar 15, 2025	M -- (Common Stock)	2500	6.32	271510
Mar 6, 2025	Sell -- (Common Stock)	6964	6.99	269010
Mar 6, 2025	Sell -- (Common Stock)	253	6.98	275974
Mar 6, 2025	Sell -- (Common Stock)	3103	6.97	276227
Mar 5, 2025	Acquisition -- (Common Stock)	125000	0	279330
Nov 19, 2024	Sell -- (Common Stock)	248	4.98	154330
May 16, 2024	Acquisition -- (Common Stock)	31260	0	154578
Mar 6, 2024	Sell -- (Common Stock)	7727	3.43	123318
Mar 5, 2024	Acquisition -- (Common Stock)	43740	0	131045
Nov 17, 2023	Sell -- (Common Stock)	259	4.13	87305
Mar 7, 2023	Sell -- (Common Stock)	229	8.58	87564
Mar 7, 2023	Sell -- (Common Stock)	3300	8.57	87793
Mar 7, 2023	Acquisition -- (Common Stock)	43735	0	91093