ATRA Buy Disclosure
Cherry Brian N · SEC Form 4 · Filed Sep 4, 2026
Buy
Calculated transaction value
$999.99K
Cherry Brian N Director
ATRA
Transaction date
Sep 4, 2026
Public filing date
Sep 4, 2026
Filing lag
Filed same day
ATRA daily price context
No linked price history
This asset is not matched to a market-data symbol.
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 104,166 shares @ $9.6
- SEC ownership
- Direct
- Transaction code
- P
- Form
- 4
- Filing identifier
- 0000905148-26-004085
Filing cohort
Transactions in this filing
Showing 1 of 1
Trades
1
Issuers
1
Estimated value
$999.99K
Buys / sales
1 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Atara Biotherapeutics, Inc. ATRA Current | Buy | Sep 4, 2026 | $999.99K |