Nguyen AnhCo

Atara Biotherapeutics, Inc. · President and CEO

Nguyen AnhCo is listed in filings as President and CEO at Atara Biotherapeutics, Inc.. This profile follows SEC Form 4 activity through May 20, 2026, including sale activity. Recent filings connect the profile to Atara Biotherapeutics, Inc. (ATRA). The current snapshot covers public activity from Aug 20, 2024 to May 20, 2026. Reported amounts are shown as $47.8K to $295. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.

Data sources and methodology

History Trades

CompanyValueActionPriceLast Price
Atara Biotherapeutics, Inc.ATRA$1.0k198 sharesSellMar 2, 2026$5.08$11.26
Atara Biotherapeutics, Inc.ATRA$29558 sharesSellMar 2, 2026$5.08$11.26
Atara Biotherapeutics, Inc.ATRA$7.3k1.4k sharesSellMar 2, 2026$5.09$11.26
Atara Biotherapeutics, Inc.ATRA$6.6k1.3k sharesSellMar 2, 2026$5.09$11.26
Atara Biotherapeutics, Inc.ATRA$73956 sharesSellNov 17, 2025$13.19$11.26
Atara Biotherapeutics, Inc.ATRA$38k2.9k sharesSellNov 17, 2025$13.19$11.26
Atara Biotherapeutics, Inc.ATRA$66257 sharesSellAug 18, 2025$11.61$11.26
Atara Biotherapeutics, Inc.ATRA$19k1.6k sharesSellAug 18, 2025$11.62$11.26
Atara Biotherapeutics, Inc.ATRA$15k1.3k sharesSellAug 18, 2025$11.62$11.26
Atara Biotherapeutics, Inc.ATRA$22k3.3k sharesSellMay 16, 2025$6.76$11.26
Atara Biotherapeutics, Inc.ATRA$23k3.3k sharesSellMar 3, 2025$7.00$11.26
Atara Biotherapeutics, Inc.ATRA$19k1.7k sharesSellNov 18, 2024$11.20$11.26
Atara Biotherapeutics, Inc.ATRA$2.0k297 sharesSellAug 16, 2024$6.63$11.26
Atara Biotherapeutics, Inc.ATRA$37156 sharesSellAug 16, 2024$6.63$11.26
Atara Biotherapeutics, Inc.ATRA$9.7k1.5k sharesSellAug 16, 2024$6.63$11.26