Form 4 Tracker
Yanina Grant-Huerta

Chief Accounting Officer · 3 filings · Latest: May 18, 2026

Atara Biotherapeutics, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
ATRA
Yanina Grant-HuertaChief Accounting OfficerMay 18, 2026
Sale
$9.132,414$22.0K49,636
ATRA
Grant-Huerta YaninaMay 18, 2026
Proposed Sale
$10.482,754$28.9K
ATRA
Yanina Grant-HuertaChief Accounting OfficerMar 2, 2026
Sale
$5.082,104$10.7K31,750
ATRA
Grant-Huerta YaninaMar 2, 2026
Proposed Sale
$5.422,355$12.8K
ATRA
Grant-Huerta YaninaNov 17, 2025
Proposed Sale
$13.762,069$28.5K
ATRA
Grant-Huerta YaninaAug 18, 2025
Proposed Sale
$12.292,048$25.2K
ATRA
Grant-Huerta YaninaMay 16, 2025
Proposed Sale
$7.612,350$17.9K