Robert Hershberg

Director

Director at Adaptive Biotechnologies Corp, filing insider transactions between 2026-07-07 and 2026-08-18. Also reports transactions at 1 other company.

Total Purchases

—

0 transactions

Total Sales

$1.2M

3 transactions

Companies Traded

3 total filings

Active Since

2026-07-07

Last: 2026-08-18

Companies

ADPT2026-08-18

Adaptive Biotechnologies Corp

↓ $748K (2)

ATAI2026-07-07

AtaiBeckley Inc.

↓ $496K (1)

Other Reporting Insiders at Adaptive Biotechnologies Corp

Francis Lo
Chief People Officer
Last filing 2026-09-16
Susan Bobulsky
Chief Commercial Officer, MRD
Last filing 2026-09-15
Katey Einterz Owen
Director
Last filing 2026-08-26
Chad M. Robins
Director & CEO and Chairman
Last filing 2026-08-18
Peter M. Neupert
Director
Last filing 2026-08-17
Harlan S. Robins
Chief Scientific Officer
Last filing 2026-07-21
Francis Lo
Chief People Officer

Transaction History

Date	Ticker	Type	Shares	Price	Value	Owned After
2026-08-18	ADPT	Sale	15.0K	$24.39	$366K	62.3K	SEC ↗
2026-08-18	ADPT	Sale	15.7K	$24.41	$382K	46.7K	SEC ↗
2026-07-07	ATAI	Sale	100.0K	$4.96	$496K	100.0K