ROBINS HARLAN S

PrivateCIK: 1780851
Location

SEATTLE, WA

ROBINS HARLAN S (Chief Scientific Officer) sold 0.7% of their position (10K shares) of ADAPTIVE BIOTECHNOLOGIES CORP on the open market

Open‑market sale worth $148.5K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderROBINS HARLAN SCIK 1780851
Officer· Chief Scientific Officer
Since Jun 2019
-10K
Net shares
Net seller
$148.5K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
10K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

10K

Price / share

$14.85

Trade value

$148.50K

% of position

0.7%
4/8/2026
1.52M1.51M
Total

Net shares

10K

Net value

-$148.50K

Derivative Transactions0
No derivative transactions reported
ROBINS HARLAN S — Insider Transaction (Form 4) Filed Apr 10, 2026 | Finecho