| 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 |
|---|---|---|---|---|---|---|---|---|---|
Atara Biotherapeutics, Inc. (ATRA) has 10 insiders with recent SEC Form 4 filings, including 0 buys and 10 sells. ATRA is classified in the Biotechnology industry within the Health Care sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| 10% | 1.32M | $11.05M | - | |
| 10% | 377.2K | $3.15M | - | |
| CEO | 143.1K | $1.19M | - | |
| ? | 78.0K | $650.1K | - | |
| Other | 52.0K | $434.1K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Aug 18, 2020 | Newell Joe85 | Chief Operations Officer | Sell | 1,678 | $12.09 | $20,287.02 | -1.4% | |
| Jun 25, 2020 | Touchon Pascal82 | President And CEO | Sell | 12,135 | $12.92 | $156,784.20 | -4.4% | |
| Jun 9, 2020 | Koppikar Utpal76 | Chief Financial Officer | Sell | 3,924 | $10.18 | $39,946.32 | -2.8% | |
| May 18, 2020 | Newell Joe85 | Chief Operations Officer | Sell | 1,603 | $11.22 | $17,985.66 | -1.3% | |
| May 18, 2020 | Koppikar Utpal76 | Chief Financial Officer | Sell | 1,428 | $11.22 | $16,022.16 | -1.0% | |
| May 18, 2020 | Touchon Pascal82 | President And CEO | Sell | 3,195 | $11.22 | $35,847.90 | -1.1% | |
| Apr 6, 2020 | Newell Joe85 | Chief Operations Officer | Sell | 657 | $7.94 | $5,216.58 | -0.5% | |
| Mar 27, 2020 | Koppikar Utpal76 | Chief Financial Officer | Sell | 1,827 | $9.17 | $16,753.59 | -1.3% | |
| Mar 27, 2020 | Newell Joe85 | Chief Operations Officer | Sell | 2,740 | $9.17 | $25,125.80 | -2.1% | |
| Feb 6, 2020 | Newell Joe85 | Chief Tech. Operations Officer | Sell | 4,117 | $14.21 | $58,502.57 | -7.1% |