Joe Newell serves as Executive at Atara Biotherapeutics, Inc., where they oversee executive responsibilities. Since joining the company, Joe Newell has executed 73 insider transactions totaling $2.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 3, 2018 involved selling 973 shares valued at $39.5K.
Joe Newell currently holds 113,097 shares of Atara Biotherapeutics, Inc. (ATRA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Joe Newell has been a net seller of ATRA stock. They have purchased $0 and sold $2.4M worth of shares.
Joe Newell's most recent insider trade was on Dec 3, 2018, when they sold 973 shares at $40.61 per share.
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| $20.40 |
| Discretionary |
| Dec 3, 2018 | ATRA | $5.4K | Sale | 127 | $42.54 | Discretionary |
| Dec 3, 2018 | ATRA | $16.8K | Sale | 400 | $41.97 | Discretionary |
| Nov 1, 2018 | ATRA | $30.6K | Option Exercise | 1,500 | $20.40 | Discretionary |
| Nov 1, 2018 | ATRA | $52.5K | Sale | 1,500 | $35.00 | Discretionary |
| Oct 1, 2018 | ATRA | $30.6K | Option Exercise | 1,500 | $20.40 | Discretionary |
| Oct 1, 2018 | ATRA | $16.8K | Sale | 400 | $41.99 | Discretionary |
| Oct 1, 2018 | ATRA | $45.1K | Sale | 1,100 | $41.02 | Discretionary |
| Sep 4, 2018 | ATRA | $39.2K | Sale | 1,002 | $39.16 | Discretionary |
| Sep 4, 2018 | ATRA | $19.9K | Sale | 498 | $40.04 | Discretionary |
| Sep 4, 2018 | ATRA | $30.6K | Option Exercise | 1,500 | $20.40 | Discretionary |
| Aug 1, 2018 | ATRA | $30.6K | Option Exercise | 1,500 | $20.40 | Discretionary |
| Aug 1, 2018 | ATRA | $37.1K | Sale | 1,000 | $37.09 | Discretionary |
| Aug 1, 2018 | ATRA | $3.8K | Sale | 100 | $37.65 | Discretionary |
| Aug 1, 2018 | ATRA | $11.7K | Sale | 300 | $39.05 | Discretionary |
| Aug 1, 2018 | ATRA | $4.0K | Sale | 100 | $40.40 | Discretionary |
| Jul 30, 2018 | ATRA | $288.7K | Sale | 8,100 | $35.64 | Discretionary |
| Jul 30, 2018 | ATRA | $69.1K | Sale | 1,900 | $36.37 | Discretionary |
| Jul 30, 2018 | ATRA | $204.0K | Option Exercise | 10,000 | $20.40 | Discretionary |
| Apr 3, 2018 | ATRA | $23.3K | Payment | 642 | $36.25 | Discretionary |
| Feb 6, 2018 | ATRA | $0 | Award | 25,000 | $N/A | Discretionary |
| Apr 3, 2017 | ATRA | $0 | Award | 7,500 | $N/A | Discretionary |