Insider Transactions in Q3 2025 at Atara Biotherapeutics, Inc. (ATRA)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Aug 18
2025
|
Anh Co Nguyen President and CEO |
SELL
Open market or private sale
|
Direct |
2,958
-1.41%
|
$32,538
$11.62 P/Share
|
|
Aug 18
2025
|
Yanina Grant Huerta Chief Accounting Officer |
SELL
Open market or private sale
|
Direct |
1,809
-1.63%
|
$19,899
$11.61 P/Share
|
|
Aug 15
2025
|
Panacea Innovation LTD |
BUY
Open market or private purchase
|
Indirect |
55,000
+3.77%
|
$660,000
$12.19 P/Share
|
|
Jul 17
2025
|
Panacea Innovation LTD |
BUY
Open market or private purchase
|
Indirect |
19,335
+1.41%
|
$174,015
$9.64 P/Share
|