Atara Biotherapeutics Inc... (ATRA)
NASDAQ: ATRA
· Real-Time Price · USD
8.75
0.04 (0.46%)
At close: Jun 13, 2025, 3:59 PM
8.82
0.80%
After-hours: Jun 13, 2025, 04:04 PM EDT
No unusual options trading activity with a premium of at least $1 million was found.