Insider Trading History of Robins Chad M

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Robins Chad M since 2019. This trader's CIK number is 1780649. At the time of last reporting, Robins Chad M was the CEO and Chairman of Adaptive Biotechnologies Corp. (stock ticker symbol ADPT). Also see all insider trading activities at Adaptive Biotechnologies Corp.

Yearly summary of insider trading at Adaptive Biotechnologies Corp (ADPT) by Robins Chad M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	ADPT	0	$0	1,445,492	$11,982,846	1,225,923	$7,747,829
2024	ADPT	0	$0	48,673	$167,191	0	$0
2022	ADPT	0	$0	48,869	$582,248	44,445	$280,890
2021	ADPT	0	$0	173,400	$8,419,777	0	$0
2020	ADPT	0	$0	780,000	$32,414,249	780,000	$257,383
2019	ADPT	0	$0	0	$0	20,000	$6,600

Insider trading of Adaptive Biotechnologies Corp (ADPT) by Robins Chad M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-03-05	ADPT	Sale	117,351	6.99	819,696
2025-03-06	ADPT	Sale	102,218	7.64	780,945
2025-02-20	ADPT	Sale	99,107	8.44	836,463
2025-02-19	ADPT	Sale	186,080	8.46	1,574,236
2025-02-20	ADPT	Option Ex	99,107	6.32	626,356
2025-02-19	ADPT	Option Ex	186,080	6.32	1,176,025
2025-02-13	ADPT	Sale	100,287	8.44	846,422
2025-02-14	ADPT	Option Ex	158,921	6.32	1,004,380
2025-02-13	ADPT	Option Ex	100,287	6.32	633,813
2025-02-18	ADPT	Option Ex	211,160	6.32	1,334,531
2025-02-14	ADPT	Sale	158,921	8.46	1,344,471
2025-02-13	ADPT	Sale	100,287	8.44	846,422
2025-02-14	ADPT	Option Ex	158,921	6.32	1,004,380
2025-02-18	ADPT	Sale	211,160	8.50	1,794,860
2025-02-14	ADPT	Sale	158,921	8.46	1,344,471
2025-02-18	ADPT	Option Ex	211,160	6.32	1,334,531
2025-02-18	ADPT	Sale	211,160	8.50	1,794,860
2025-02-13	ADPT	Option Ex	100,287	6.32	633,813
2024-03-05	ADPT	Sale	48,673	3.44	167,191
2022-03-09	ADPT	Sale	14,815	12.46	184,594
2022-03-08	ADPT	Sale	14,815	11.38	168,594
2022-03-09	ADPT	Option Ex	14,815	6.32	93,630
2022-03-08	ADPT	Option Ex	14,815	6.32	93,630
2022-03-07	ADPT	Option Ex	14,815	6.32	93,630
2022-03-07	ADPT	Sale	14,815	11.88	175,928
2022-03-07	ADPT	Sale	4,424	12.01	53,132
2021-09-08	ADPT	Sale	13,746	38.73	532,313
2021-09-09	ADPT	Sale	24,753	38.42	951,010
2021-09-10	ADPT	Sale	5,000	38.73	193,649
2021-07-12	ADPT	Sale	1,501	38.24	57,398
2021-06-17	ADPT	Sale	5,255	39.16	205,759
2021-06-16	ADPT	Sale	4,745	38.13	180,926
2021-06-15	ADPT	Sale	20,000	38.73	774,500
2021-04-08	ADPT	Sale	5,000	42.94	214,700
2021-04-06	ADPT	Sale	5,000	42.21	211,065
2021-04-07	ADPT	Sale	5,000	41.03	205,150
2021-03-17	ADPT	Sale	5,000	44.17	220,835
2021-03-18	ADPT	Sale	5,000	42.83	214,150
2021-03-19	ADPT	Sale	5,000	42.22	211,100
2021-02-10	ADPT	Sale	10,000	62.90	628,970
2021-02-09	ADPT	Sale	10,000	62.65	626,500
2021-02-08	ADPT	Sale	10,000	61.80	618,000
2021-01-26	ADPT	Sale	10,000	63.97	639,730
2021-01-27	ADPT	Sale	10,000	57.42	574,220
2021-01-28	ADPT	Sale	10,000	56.52	565,250
2021-01-19	ADPT	Sale	8,400	70.78	594,552
2020-12-28	ADPT	Sale	16,250	62.05	1,008,312
2020-12-30	ADPT	Option Ex	16,520	.33	5,451
2020-12-29	ADPT	Option Ex	16,790	.33	5,540
2020-12-28	ADPT	Option Ex	16,250	.33	5,362
2020-12-30	ADPT	Sale	16,520	59.42	981,701
2020-12-29	ADPT	Sale	16,790	59.67	1,001,909
2020-11-19	ADPT	Sale	16,680	47.15	786,378
2020-11-18	ADPT	Sale	16,680	47.61	794,184
2020-11-19	ADPT	Option Ex	16,680	.33	5,504
2020-11-17	ADPT	Sale	16,680	46.26	771,616
2020-11-18	ADPT	Option Ex	16,680	.33	5,504
2020-11-17	ADPT	Option Ex	16,680	.33	5,504
2020-10-06	ADPT	Option Ex	18,280	.33	6,032
2020-10-07	ADPT	Option Ex	50,000	.33	16,500
2020-10-06	ADPT	Sale	18,280	49.41	903,214
2020-10-08	ADPT	Option Ex	24,260	.33	8,005
2020-10-07	ADPT	Sale	50,000	49.80	2,490,000
2020-10-08	ADPT	Sale	24,260	50.97	1,236,410
2020-10-01	ADPT	Sale	600	50.05	30,030
2020-09-29	ADPT	Option Ex	1,900	.33	627
2020-09-29	ADPT	Sale	1,900	50.18	95,342
2020-10-01	ADPT	Option Ex	600	.33	198
2020-09-18	ADPT	Sale	16,680	45.70	762,359
2020-09-17	ADPT	Sale	16,680	44.87	748,431
2020-09-18	ADPT	Option Ex	16,680	.33	5,504
2020-09-16	ADPT	Sale	16,680	46.91	782,458
2020-09-17	ADPT	Option Ex	16,680	.33	5,504
2020-09-16	ADPT	Option Ex	16,680	.33	5,504
2020-08-12	ADPT	Sale	16,680	37.58	626,784
2020-08-11	ADPT	Sale	16,680	37.29	621,997
2020-08-12	ADPT	Option Ex	16,680	.33	5,504
2020-08-10	ADPT	Sale	16,680	37.63	627,668
2020-08-11	ADPT	Option Ex	16,680	.33	5,504
2020-08-10	ADPT	Option Ex	16,680	.33	5,504
2020-07-30	ADPT	Sale	16,680	37.72	629,169
2020-07-29	ADPT	Sale	20,668	38.14	788,277
2020-07-31	ADPT	Option Ex	16,680	.33	5,504
2020-07-30	ADPT	Option Ex	16,680	.33	5,504
2020-07-29	ADPT	Option Ex	20,668	.33	6,820
2020-07-31	ADPT	Sale	16,680	37.49	625,333
2020-06-22	ADPT	Sale	33,132	45.90	1,520,758
2020-06-22	ADPT	Option Ex	33,132	.33	10,933
2020-06-19	ADPT	Sale	24,560	45.22	1,110,480
2020-06-18	ADPT	Sale	16,680	44.41	740,758
2020-06-19	ADPT	Option Ex	24,560	.33	8,104
2020-06-17	ADPT	Sale	28,440	44.07	1,253,350
2020-06-18	ADPT	Option Ex	16,680	.33	5,504
2020-06-17	ADPT	Option Ex	28,440	.33	9,385
2020-05-19	ADPT	Option Ex	50,000	.33	16,500
2020-05-20	ADPT	Option Ex	50,000	.33	16,500
2020-05-21	ADPT	Option Ex	50,000	.33	16,500
2020-05-19	ADPT	Sale	50,000	39.63	1,981,500
2020-05-20	ADPT	Sale	50,000	40.46	2,023,000
2020-05-21	ADPT	Sale	50,000	40.29	2,014,500
2020-05-07	ADPT	Option Ex	45,000	.33	14,850
2020-05-07	ADPT	Sale	45,000	35.80	1,610,999
2020-04-14	ADPT	Sale	33,360	28.20	940,752
2020-04-13	ADPT	Option Ex	5,560	.33	1,834
2020-04-14	ADPT	Option Ex	33,360	.33	11,008
2020-04-13	ADPT	Sale	5,560	25.73	143,058
2020-04-15	ADPT	Option Ex	11,120	.33	3,669
2020-04-15	ADPT	Sale	11,120	27.98	311,137
2020-03-20	ADPT	Sale	5,560	23.42	130,198
2020-03-19	ADPT	Option Ex	11,120	.33	3,669
2020-03-19	ADPT	Sale	11,120	22.30	247,976
2020-03-20	ADPT	Option Ex	5,560	.33	1,834
2020-02-13	ADPT	Option Ex	11,120	.33	3,669
2020-02-13	ADPT	Sale	11,120	31.56	350,947
2020-02-11	ADPT	Option Ex	11,120	.33	3,669
2020-02-12	ADPT	Sale	11,120	31.30	348,056
2020-02-11	ADPT	Sale	11,120	31.18	346,721
2020-02-12	ADPT	Option Ex	11,120	.33	3,669
2020-01-28	ADPT	Option Ex	11,120	.33	3,669
2020-01-27	ADPT	Sale	11,120	30.01	333,711
2020-01-29	ADPT	Option Ex	11,120	.33	3,669
2020-01-28	ADPT	Sale	11,120	31.49	350,168
2020-01-29	ADPT	Sale	11,120	30.99	344,608
2020-01-27	ADPT	Option Ex	11,120	.33	3,669
2019-10-23	ADPT	Option Ex	20,000	.33	6,600

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Robins Chad M (CEO and Chairman of Adaptive Biotechnologies Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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