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ATRA filings

Corporate insider profile

Brian N Cherry Filing Activity

Latest reported as Director of Atara Biotherapeutics, Inc. (ATRA).

Purchase filings
1
Reported companies
1
Net open-market value
$999,994
Latest transaction
Sep 4, 2026

Affiliated corporations

Reported company relationships

ATRALatest reported

Atara Biotherapeutics, Inc.

Director

Transaction history

Open-market Transactions

Open-market insider purchase and sale transactions
DateCompanyRoleTypeSharesPriceTotal value
Sep 4, 2026Atara Biotherapeutics, Inc. (ATRA)DirectorOpen Market Purchase104,166$9.60$999,994