8-KThe WireRoutine
Company Update
Filed Mar 12, 2026 · 3mo ago · Accession 0001193125-26-103127
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
- Mar 12, 2026
- Report date
- Mar 12, 2026
- Document
- atra-20260312.htm
- Size
- 162 KB