Christopher Haqq serves as Executive at Atara Biotherapeutics, Inc., where they oversee executive responsibilities. Since joining the company, Christopher Haqq has executed 72 insider transactions totaling $7.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 11, 2021 involved receiving (via award) 30,000 shares valued at $0.
Christopher Haqq currently holds 30,000 shares of Atara Biotherapeutics, Inc. (ATRA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Christopher Haqq has been a net seller of ATRA stock. They have purchased $0 and sold $7.4M worth of shares.
Christopher Haqq's most recent insider trade was on Aug 11, 2021, when they sold 30,000 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| $39.59 |
| Discretionary |
| Feb 11, 2019 | ATRA | $538.7K | Sale | 13,975 | $38.55 | Discretionary |
| Feb 6, 2019 | ATRA | $376.1K | Sale | 9,698 | $38.78 | Discretionary |
| Feb 6, 2019 | ATRA | $101.8K | Sale | 2,677 | $38.04 | Discretionary |
| Feb 6, 2019 | ATRA | $0 | Award | 15,000 | $N/A | Discretionary |
| Feb 6, 2019 | ATRA | $58.2K | Payment | 1,512 | $38.47 | Discretionary |
| Nov 15, 2018 | ATRA | $26.2K | Sale | 775 | $33.81 | Discretionary |
| Sep 26, 2018 | ATRA | $581.6K | Sale | 13,500 | $43.08 | Discretionary |
| Sep 25, 2018 | ATRA | $144.3K | Sale | 3,500 | $41.23 | Discretionary |
| Sep 25, 2018 | ATRA | $402.6K | Sale | 10,000 | $40.26 | Discretionary |
| Sep 24, 2018 | ATRA | $559.1K | Sale | 14,069 | $39.74 | Discretionary |
| Sep 24, 2018 | ATRA | $159.3K | Sale | 3,931 | $40.53 | Discretionary |
| Aug 15, 2018 | ATRA | $29.1K | Sale | 775 | $37.54 | Discretionary |
| May 15, 2018 | ATRA | $306.0K | Sale | 6,885 | $44.44 | Discretionary |
| May 15, 2018 | ATRA | $435.7K | Sale | 9,638 | $45.21 | Discretionary |
| May 15, 2018 | ATRA | $425.8K | Sale | 9,252 | $46.02 | Discretionary |
| May 15, 2018 | ATRA | $275.0K | Option Exercise | 25,000 | $11.00 | Discretionary |
| Mar 26, 2018 | ATRA | $684.9K | Sale | 17,227 | $39.76 | Discretionary |
| Mar 26, 2018 | ATRA | $44.3K | Sale | 1,100 | $40.29 | Discretionary |
| Feb 15, 2018 | ATRA | $0 | Option Exercise | 553 | $N/A | Discretionary |
| Feb 9, 2018 | ATRA | $205.4K | Payment | 4,925 | $41.70 | Discretionary |
| Feb 6, 2018 | ATRA | $158.5K | Payment | 4,426 | $35.80 | Discretionary |
| Feb 6, 2018 | ATRA | $0 | Award | 17,500 | $N/A | Discretionary |
| Nov 15, 2017 | ATRA | $0 | Option Exercise | 829 | $N/A | Discretionary |
| Nov 15, 2017 | ATRA | $21.4K | Sale | 1,604 | $13.36 | Discretionary |
| Oct 16, 2017 | ATRA | $86.1K | Sale | 6,000 | $14.35 | Discretionary |
| Sep 15, 2017 | ATRA | $91.8K | Sale | 6,000 | $15.30 | Discretionary |
| Aug 15, 2017 | ATRA | $0 | Option Exercise | 829 | $N/A | Discretionary |
| Aug 15, 2017 | ATRA | $112.2K | Sale | 7,604 | $14.75 | Discretionary |