Chief Accounting Officer
Avg Cost/Share
$13.19
Shares
1,804
Total Value
$23,788.08
Owned After
33,528
Chief Accounting Officer
Avg Cost/Share
$11.61
Shares
1,809
Total Value
$21,009.37
Owned After
33,528
Chief Accounting Officer
Avg Cost/Share
$6.76
Shares
2,218
Total Value
$15,000.33
Owned After
33,528
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Grant-Huerta Yanina | ATRA | Chief Accounting Officer | Nov 17, 2025 | Sell | $13.19 | 1,804 | $23,788.08 | 33,528 | |
| Grant-Huerta Yanina | ATRA | Chief Accounting Officer | Aug 18, 2025 | Sell | $11.61 | 1,809 | $21,009.37 | 33,528 | |
| Grant-Huerta Yanina | ATRA | Chief Accounting Officer | May 16, 2025 | Sell | $6.76 | 2,218 | $15,000.33 | 33,528 |