| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
2 companies
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| 2023-11-14 | ATRA | - | Buy | 270,000 | $0.25 | $68,214.48 | +48.4% | → |
| 2018-11-07 | ATRA | - | Sell | 21,374 | $36.38 | $777,586.12 | -19.4% | → |
| 2017-11-16 | ATRA | - | Sale+OE | 1,184 | $14.20 | $16,812.80 | -1.1% | → |
| 2017-08-16 | ATRA | - | Sale+OE | 1,184 | $14.30 | $16,931.20 | -1.1% | → |
| 2017-06-09 | ATRA | - | Sell | 1,000 | $13.15 | $13,150.00 | -0.9% | → |
| 2017-05-16 | ATRA | - | Sale+OE | 1,184 | $15.25 | $18,056.00 | -1.1% | → |
| 2017-02-16 | ATRA | - | Sale+OE | 1,183 | $16.10 | $19,046.30 | -1.1% | → |
| 2016-11-16 | ATRA | - | Sale+OE | 1,184 | $19.35 | $22,910.40 | -1.2% | → |
| 2016-05-18 | ATRA | - | Sale+OE | 1,184 | $15.96 | $18,896.64 | -1.2% | → |
| 2016-02-17 | ATRA | - | Sale+OE | 1,183 | $16.30 | $19,282.90 | -1.2% | → |
| 2015-11-17 | ATRA | - | Sale+OE | 1,184 | $31.10 | $36,822.40 | -1.3% | → |
| 2015-08-24 | ATRA | - | Sell | 17,622 | $42.34 | $746,090.26 | -1.9% | → |
| 2015-08-19 | ATRA | - | Sale+OE | 11,639 | $48.78 | $567,708.82 | -3.3% | → |
| 2015-02-18 | ATRA | - | Buy | 11,000 | $18.00 | $198,000.00 | +21.3% | → |