Adams R Mark (CIK 0001808905)

Latest company ownership

ADPT - Adaptive Biotechnologies Corp

Role: COO

Shares held

175,361

Last filed at

Apr 12, 2023

Confidence Score

50.0

2025Q4

Confidence Score History

2021Q2 2025Q4

Recent buy/sell transactions

Exec date	Filing date	Company	Role	Signal	Confidence	Shares	% of shares	Under plan?	Amount (USD)
Apr 10, 2023	Apr 12, 2023	Adaptive Biotechnologies Corp	COO	Sell	48.8	-3,125	-1.75%	✓	$26.9K
Mar 6, 2023	Mar 8, 2023	Adaptive Biotechnologies Corp	COO	Sell	95.0	+64,968	57.23%	✓	$203.5K
Jan 9, 2023	Jan 11, 2023	Adaptive Biotechnologies Corp	COO	Sell	45.0	-3,125	-2.68%	✓	$26.7K
Oct 7, 2022	Oct 11, 2022	Adaptive Biotechnologies Corp	COO	Sell	45.0	-3,125	-2.61%	✓	$22.7K
Jul 7, 2022	Jul 8, 2022	Adaptive Biotechnologies Corp	COO	Sell	45.0	-3,125	-2.54%	✓	$31.9K
Apr 7, 2022	Apr 8, 2022	Adaptive Biotechnologies Corp	COO	Sell	48.8	-831	-0.67%	✗	$10.9K
Mar 4, 2022	Mar 8, 2022	Adaptive Biotechnologies Corp	COO	Sell	91.3	+72,891	143.39%	✗	$14.9K
Jan 7, 2022	Jan 10, 2022	Adaptive Biotechnologies Corp	COO	Sell	46.3	-1,021	-1.97%	✗	$23.8K
Oct 7, 2021	Oct 8, 2021	Adaptive Biotechnologies Corp	COO	Sell	32.5	-3,125	-5.68%	✓	$103.6K
Jul 7, 2021	Jul 8, 2021	Adaptive Biotechnologies Corp	COO	Sell	32.5	-3,125	-5.38%	✓	$116.2K
Jun 17, 2021	Jun 21, 2021	Adaptive Biotechnologies Corp	COO	Sell	12.5	-14,583	-20.06%	✓	$583.3K
Jun 14, 2021	Jun 16, 2021	Adaptive Biotechnologies Corp	COO	Sell	22.5	-8,914	-13.30%	✓	$345.6K
Apr 7, 2021	Apr 9, 2021	Adaptive Biotechnologies Corp	COO	Sell	42.5	-3,586	-5.08%	✗	$151.8K