Atara Biotherapeutics Inc (NASDAQ:ATRA)
| 0.6316 Delayed Data As of 4:00pm ET |  -0.0687 / -9.81%Today’s Change | 0.20 Today|||52-Week Range 5.64 | -80.74% Year-to-Date |
Largest transactions by value over
| Name | Type | Date | Shares traded | Share price | Transaction value | Since transaction |
|---|---|---|---|---|---|---|
Dobmeier Eric L Director |  Buy | 11/10/2023 | 446,825 | $0.23 | $102.8K | +174.72% |
Touchon Pascal President & Chief Executive Officer |  Sale | 5/16/2023 | 29,766 | $2.04 | $60.7K | -69.65% |
Touchon Pascal President & Chief Executive Officer | Sale | 3/02/2023 | 15,679 | $3.63 | $56.9K | -82.37% |
Gallagher Carol Giltner Director | Buy | 11/13/2023 | 179,020 | $0.22 | $39.4K | +145.55% |
Banard Charlene A Chief Technology Officer & Executive VP | Sale | 5/16/2023 | 19,040 | $2.04 | $38.8K | -69.65% |
Touchon Pascal President & Chief Executive Officer | Sale | 8/16/2023 | 21,432 | $1.65 | $35.4K | -62.64% |
Gallagher Carol Giltner Director | Buy | 11/14/2023 | 90,980 | $0.31 | $28.2K | +81.51% |
Heiden William K Director | Buy | 11/10/2023 | 100,000 | $0.25 | $25.0K | +174.72% |
Koppikar Utpal Chief Financial Officer | Sale | 3/02/2023 | 6,871 | $3.63 | $24.9K | -82.37% |
Touchon Pascal President & Chief Executive Officer | Sale | 6/27/2023 | 14,291 | $1.66 | $23.7K | -63.08% |
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