Atara Biotherapeutics, Inc. Insider Trading for March 2017
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of insider trading in Atara Biotherapeutics, Inc. for March 2017.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 28 2017 | ATRA | Atara Biotherapeut ... | Ciechanover Isaac E. | Chief Executive Off ... | Sell | S | 19.86 | 418 | 8,301 | 482,178 | 482.6 K to 482.2 K (-0.09 %) |
| Mar 28 2017 | ATRA | Atara Biotherapeut ... | Ciechanover Isaac E. | Chief Executive Off ... | Sell | S | 18.99 | 3,182 | 60,426 | 482,596 | 485.8 K to 482.6 K (-0.66 %) |
| Mar 28 2017 | ATRA | Atara Biotherapeut ... | Ciechanover Isaac E. | Chief Executive Off ... | Sell | S | 20.34 | 12,400 | 252,216 | 485,778 | 498.2 K to 485.8 K (-2.49 %) |
| Mar 23 2017 | ATRA | Atara Biotherapeut ... | MCGRATH JOHN | EVP & Chief Financi ... | Sell | S | 21.08 | 6,500 | 137,020 | 112,827 | 119.3 K to 112.8 K (-5.45 %) |
| Mar 23 2017 | ATRA | Atara Biotherapeut ... | MCGRATH JOHN | EVP & Chief Financi ... | Sell | S | 20.27 | 7,500 | 152,025 | 119,327 | 126.8 K to 119.3 K (-5.91 %) |
| Mar 20 2017 | ATRA | Atara Biotherapeut ... | Ciechanover Isaac E. | Chief Executive Off ... | Sell | S | 20.01 | 17,600 | 352,176 | 498,178 | 515.8 K to 498.2 K (-3.41 %) |
| Mar 20 2017 | ATRA | Atara Biotherapeut ... | Ciechanover Isaac E. | Chief Executive Off ... | Sell | S | 18.50 | 2,400 | 44,400 | 515,778 | 518.2 K to 515.8 K (-0.46 %) |
| Mar 20 2017 | ATRA | Atara Biotherapeut ... | Ciechanover Isaac E. | Chief Executive Off ... | Sell | S | 18.54 | 10,800 | 200,232 | 518,178 | 529 K to 518.2 K (-2.04 %) |
| Mar 17 2017 | ATRA | Atara Biotherapeut ... | Haqq Christopher | EVP, R&D & Chief Sc ... | Sell | S | 19.60 | 6,000 | 117,600 | 386,855 | 392.9 K to 386.9 K (-1.53 %) |
| Mar 13 2017 | ATRA | Atara Biotherapeut ... | Soffer Gad | EVP & Chief Strateg ... | Sell | S | 20.00 | 2,500 | 50,000 | 266,527 | 269 K to 266.5 K (-0.93 %) |
| Mar 10 2017 | ATRA | Atara Biotherapeut ... | MCGRATH JOHN | EVP & Chief Financi ... | Sell | S | 20.00 | 24,000 | 480,000 | 126,827 | 150.8 K to 126.8 K (-15.91 %) |