8-KThe WireStrategic
Material Agreement
Filed Jan 2, 2026 · 5mo ago · Accession 0001193125-26-000907
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- Atara Biotherapeutics, Inc.
- Ticker
- ATRA
- CIK
- 1604464
- Form type
- 8-K
- Filing date
- Jan 2, 2026
- Report date
- Dec 30, 2025
- Document
- d90230d8k.htm
- Size
- 147 KB