ROBINS CHAD M

ADPT

ROBINS CHAD M serves as director, officer: CEO and Chairman at Adaptive Biotechnologies Corporation (ADPT). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

18 trades

$42.43M

Net Position

Net Seller

$42.43M

Companies Traded

ADPT

Active Period

Mar 2021 – Mar 2026

18 total trades

Most Recent

Sell ADPT

Mar 3, 2026 · $16.64M

ROBINS CHAD M's Insider Trading at Adaptive Biotechnologies Corporation (ADPT)

Buys

0 · $0.00

Sells

18 · $42.43M

Total Shares Bought

Total Shares Sold

2,977,653

ADPT Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 3, 2026↗	Sell	1,049,996	$15.85	$16.64M	2,276,350
Feb 4, 2026↗	Sell	124,998	$18.44	$2.30M	2,459,240
Feb 2, 2026↗	Sell	124,998	$18.44	$2.30M	0
Jan 7, 2026↗	Sell	124,998	$15.59	$1.95M	2,584,240
Jan 5, 2026↗	Sell	124,998	$15.59	$1.95M	0
Nov 26, 2025↗	Sell	160,734	$19.10	$3.07M	0
Nov 10, 2025↗	Sell	89,265	$14.73	$1.32M	0
Mar 4, 2025↗	Sell	219,569	$7.29	$1.60M	0
Feb 19, 2025↗	Sell	285,187	$8.45	$2.41M	0
Feb 13, 2025↗	Sell	470,368	$8.47	$3.99M	0
Mar 4, 2024↗	Sell	48,673	$3.43	$167.0K	0
Mar 7, 2022↗	Sell	44,445	$11.80	$524.4K	0
Mar 4, 2022↗	Sell	4,424	$12.01	$53.1K	0
Sep 8, 2021↗	Sell	43,499	$38.43	$1.67M	0
Jul 12, 2021↗	Sell	1,501	$38.24	$57.4K	0
Jun 15, 2021↗	Sell	30,000	$38.47	$1.15M	0
Apr 6, 2021↗	Sell	15,000	$41.81	$627.1K	0
Mar 17, 2021↗	Sell	15,000	$42.89	$643.4K	0