Haqq Christopher (CIK 0001612095)

Latest company ownership

ATRA - Atara Biotherapeutics, Inc.
Role: EVP, R&D & Chief Scientific Of
Shares held
20,000
Last filed at
Feb 19, 2019
Confidence Score
50.0
2025Q4
Confidence Score History
2015Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 15, 2019 Feb 19, 2019 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 52.5 -775 -0.26% ✓ $30.7K
Feb 11, 2019 Feb 11, 2019 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 35.0 -13,975 -4.56% ✓ $538.7K
Feb 6, 2019 Feb 8, 2019 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 67.5 +1,113 0.36% ✓ $536.1K
Nov 15, 2018 Nov 15, 2018 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 52.5 -775 -0.25% ✓ $26.2K
Sep 26, 2018 Sep 27, 2018 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 35.0 -13,500 -4.22% ✓ $581.6K
Sep 24, 2018 Sep 25, 2018 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 23.8 -31,500 -8.97% ✓ $1.3M
Aug 15, 2018 Aug 16, 2018 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 53.8 -775 -0.22% ✓ $29.1K
May 15, 2018 May 16, 2018 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 27.5 -25,775 -6.82% ✓ $1.2M
Mar 26, 2018 Mar 27, 2018 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 35.0 -18,327 -4.94% ✓ $729.3K
Feb 9, 2018 Feb 12, 2018 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 22.5 -4,925 -1.31% ✗ $205.4K
Feb 6, 2018 Feb 8, 2018 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 87.5 +13,074 3.61% ✗ $158.5K
Nov 15, 2017 Nov 17, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 52.5 -1,604 -0.44% ✓ $21.4K
Oct 16, 2017 Oct 17, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 45.0 -6,000 -1.62% ✓ $86.1K
Sep 15, 2017 Sep 18, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 45.0 -6,000 -1.60% ✓ $91.8K
Aug 15, 2017 Aug 17, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 45.0 -7,604 -1.99% ✓ $112.2K
Jul 17, 2017 Jul 18, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 45.0 -6,000 -1.55% ✓ $89.5K
Jun 15, 2017 Jun 16, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 45.0 -6,000 -1.52% ✓ $75.9K
May 15, 2017 May 17, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 45.0 -7,604 -1.89% ✓ $114K
Apr 17, 2017 Apr 19, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 45.0 -6,000 -1.47% ✓ $103.7K
Mar 15, 2017 Mar 17, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 45.0 -6,000 -1.45% ✓ $117.6K
Feb 15, 2017 Feb 16, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 45.0 -7,604 -1.81% ✓ $117.8K
Feb 9, 2017 Feb 10, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 37.5 -13,975 -3.22% ✓ $216.1K
Jan 17, 2017 Jan 18, 2017 Atara Biotherapeutics, Inc. EVP, R&D & Chief Scientific Of Sell 45.0 -6,000 -1.54% ✓ $85.6K
Dec 15, 2016 Dec 15, 2016 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 45.0 -6,000 -1.51% ✓ $92.4K
Nov 21, 2016 Nov 22, 2016 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 45.0 -7,068 -1.75% ✓ $126.2K
Nov 15, 2016 Nov 17, 2016 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 52.5 -1,604 -0.40% ✓ $32K
Aug 15, 2016 Aug 17, 2016 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 52.5 -1,346 -0.43% ✓ $30K
May 16, 2016 May 18, 2016 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 51.3 -1,605 -0.51% ✓ $25K
Feb 16, 2016 Feb 18, 2016 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 48.8 -3,208 -1.01% ✓ $49.5K
Aug 31, 2015 Sep 1, 2015 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 45.0 -5,000 -1.88% ✓ $210K
Aug 17, 2015 Aug 19, 2015 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 47.5 -1,604 -0.60% ✓ $73.6K
Jul 31, 2015 Aug 3, 2015 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 47.5 -2,500 -0.93% ✓ $138.6K
Jul 15, 2015 Jul 15, 2015 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 47.5 -2,500 -0.92% ✓ $157.4K
Jul 1, 2015 Jul 2, 2015 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 47.5 -2,500 -0.91% ✓ $129.2K
Jun 15, 2015 Jun 16, 2015 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 38.8 -7,500 -2.66% ✓ $348.1K
Jun 1, 2015 Jun 1, 2015 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 47.5 -2,500 -0.88% ✓ $103.7K
May 15, 2015 May 19, 2015 Atara Biotherapeutics, Inc. Chief Medical Officer Sell 32.5 -1,887 -0.66% ✗ $70.4K