YG

Yanina Grant-Huerta

DELAYED 1 MONTH

Chief Accounting Officer

Atara Biotherapeutics, Inc.

Filings

3

Companies

1

Latest

May 18, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

67
ATRACLUSTER 3

Atara Biotherapeutics, Inc.

Yanina Grant-Huerta

Chief Accounting Officer

Sale

$22.0K

2,414 sh

May 20 9:24 PM

May 18, 2026

63
ATRACLUSTER 2

Atara Biotherapeutics, Inc.

Yanina Grant-Huerta

Chief Accounting Officer

Sale

$10.7K

2,104 sh

Mar 4 9:28 PM

Mar 2, 2026