Griffin Michelle Renee (CIK 0001229765)

Latest company ownership

ADPT - Adaptive Biotechnologies Corp

Role: Director

Shares held

15,394

Last filed at

Mar 17, 2025

Confidence Score

49.6

2025Q4

Confidence Score History

2020Q4 2025Q4

Recent buy/sell transactions

Exec date	Filing date	Company	Role	Signal	Confidence	Shares	% of shares	Under plan?	Amount (USD)
Mar 13, 2025	Mar 17, 2025	Adaptive Biotechnologies Corp	Director	Sell	20.0	-36,291	-70.22%	✗	$260.9K
Mar 4, 2025	Mar 6, 2025	Adaptive Biotechnologies Corp	Director	Sell	47.5	-270	-0.52%	✓	$124.4K
Mar 27, 2023	Mar 29, 2023	Adaptive Biotechnologies Corp	Director	Sell	28.8	-2,341	-10.19%	✓	$19.9K
Aug 27, 2021	Aug 30, 2021	Adaptive Biotechnologies Corp	Director	Sell	7.5	-14,916	-90.84%	✓	$522.1K
Jul 14, 2021	Jul 19, 2021	Adaptive Biotechnologies Corp	Director	Sell	10.0	-2,500	-62.44%	✓	$92K
Jun 17, 2021	Jun 21, 2021	Adaptive Biotechnologies Corp	Director	Sell	10.0	-4,000	-72.67%	✓	$160K
Jun 14, 2021	Jun 16, 2021	Adaptive Biotechnologies Corp	Director	Sell	10.0	-2,500	-62.44%	✓	$96.4K
May 18, 2021	May 19, 2021	Adaptive Biotechnologies Corp	Director	Sell	10.0	-2,500	-62.44%	✓	$87.5K
Apr 14, 2021	Apr 16, 2021	Adaptive Biotechnologies Corp	Director	Sell	10.0	-4,500	-74.95%	✓	$195.3K
Mar 15, 2021	Mar 17, 2021	Adaptive Biotechnologies Corp	Director	Sell	7.5	-6,000	-42.49%	✓	$258.4K
Feb 14, 2021	Feb 16, 2021	Adaptive Biotechnologies Corp	Director	Sell	7.5	-4,496	-59.91%	✓	$390.5K
Jan 14, 2021	Jan 15, 2021	Adaptive Biotechnologies Corp	Director	Sell	7.5	-6,000	-100.00%	✓	$395.3K
Dec 14, 2020	Dec 16, 2020	Adaptive Biotechnologies Corp	Director	Sell	7.5	-6,000	-100.00%	✓	$353K
Nov 16, 2020	Nov 18, 2020	Adaptive Biotechnologies Corp	Director	Sell	7.5	-6,000	-100.00%	✓	$286.1K
Oct 14, 2020	Oct 16, 2020	Adaptive Biotechnologies Corp	Director	Sell	7.5	-12,000	-100.00%	✓	$634.1K