Atara Biotherapeutics, Inc. Insider Trading for November 2016
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of insider trading in Atara Biotherapeutics, Inc. for November 2016.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 23 2016 | ATRA | Atara Biotherapeut ... | Ciechanover Isaac E. | Chief Executive Off ... | Sell | S | 19.22 | 1,100 | 21,142 | 384,978 | 386.1 K to 385 K (-0.28 %) |
| Nov 23 2016 | ATRA | Atara Biotherapeut ... | Ciechanover Isaac E. | Chief Executive Off ... | Sell | S | 18.40 | 2,500 | 46,000 | 386,078 | 388.6 K to 386.1 K (-0.64 %) |
| Nov 23 2016 | ATRA | Atara Biotherapeut ... | Ciechanover Isaac E. | Chief Executive Off ... | Sell | S | 18.21 | 8,400 | 152,964 | 388,578 | 397 K to 388.6 K (-2.12 %) |
| Nov 22 2016 | ATRA | Atara Biotherapeut ... | Haqq Christopher | Chief Medical Offic ... | Sell | S | 17.85 | 7,068 | 126,164 | 376,105 | 383.2 K to 376.1 K (-1.84 %) |
| Nov 22 2016 | ATRA | Atara Biotherapeut ... | Soffer Gad | Chief Operating Off ... | Sell | S | 18.41 | 1,480 | 27,247 | 230,812 | 232.3 K to 230.8 K (-0.64 %) |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Clark Mitchall G. | Chief R & QA Office ... | Option Exercise | M | 0.00 | 7,212 | 0 | 40,865 | |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Clark Mitchall G. | Chief R & QA Office ... | Sell | S | 19.53 | 2,995 | 58,492 | 95,187 | 98.2 K to 95.2 K (-3.05 %) |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Clark Mitchall G. | Chief R & QA Office ... | Buy | M | 0.00 | 7,212 | 0 | 98,182 | 91 K to 98.2 K (+7.93 %) |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Ciechanover Isaac E. | Chief Executive Off ... | Option Exercise | M | 0.00 | 5,908 | 0 | 27,569 | |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Ciechanover Isaac E. | Chief Executive Off ... | Buy | M | 0.00 | 5,908 | 0 | 555,044 | 549.1 K to 555 K (+1.08 %) |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | MCGRATH JOHN | Chief Financial Off ... | Option Exercise | M | 0.00 | 7,698 | 0 | 35,921 | |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | MCGRATH JOHN | Chief Financial Off ... | Option Exercise | M | 0.00 | 2,805 | 0 | 3,739 | |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | MCGRATH JOHN | Chief Financial Off ... | Buy | M | 0.00 | 7,698 | 0 | 99,826 | 92.1 K to 99.8 K (+8.36 %) |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | MCGRATH JOHN | Chief Financial Off ... | Buy | M | 0.00 | 2,805 | 0 | 92,128 | 89.3 K to 92.1 K (+3.14 %) |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Haqq Christopher | Chief Medical Offic ... | Option Exercise | M | 0.00 | 829 | 0 | 3,869 | |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Haqq Christopher | Chief Medical Offic ... | Sell | S | 19.95 | 1,604 | 32,000 | 383,173 | 384.8 K to 383.2 K (-0.42 %) |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Haqq Christopher | Chief Medical Offic ... | Buy | M | 0.00 | 829 | 0 | 384,777 | 383.9 K to 384.8 K (+0.22 %) |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Gallagher Carol Giltner | Director | Option Exercise | M | 0.00 | 817 | 0 | 4,631 | |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Gallagher Carol Giltner | Director | Option Exercise | M | 0.00 | 1,549 | 0 | 7,742 | |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Gallagher Carol Giltner | Director | Sell | S | 19.35 | 1,184 | 22,910 | 99,010 | 100.2 K to 99 K (-1.18 %) |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Gallagher Carol Giltner | Director | Buy | M | 0.00 | 817 | 0 | 100,194 | 99.4 K to 100.2 K (+0.82 %) |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Gallagher Carol Giltner | Director | Buy | M | 0.00 | 1,549 | 0 | 99,377 | 97.8 K to 99.4 K (+1.58 %) |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Fust Matthew K | Director | Option Exercise | M | 0.00 | 1,602 | 0 | 8,547 | |
| Nov 17 2016 | ATRA | Atara Biotherapeut ... | Fust Matthew K | Director | Buy | M | 0.00 | 1,602 | 0 | 17,093 | 15.5 K to 17.1 K (+10.34 %) |
| Nov 16 2016 | ATRA | Atara Biotherapeut ... | Soffer Gad | Chief Operating Off ... | Option Exercise | M | 0.00 | 4,146 | 0 | 19,347 | |
| Nov 16 2016 | ATRA | Atara Biotherapeut ... | Soffer Gad | Chief Operating Off ... | Option Exercise | M | 0.00 | 9,615 | 0 | 16,026 | |
| Nov 16 2016 | ATRA | Atara Biotherapeut ... | Soffer Gad | Chief Operating Off ... | Sell | S | 19.27 | 7,136 | 137,511 | 232,292 | 239.4 K to 232.3 K (-2.98 %) |
| Nov 16 2016 | ATRA | Atara Biotherapeut ... | Soffer Gad | Chief Operating Off ... | Buy | M | 0.00 | 4,146 | 0 | 239,428 | 235.3 K to 239.4 K (+1.76 %) |
| Nov 16 2016 | ATRA | Atara Biotherapeut ... | Soffer Gad | Chief Operating Off ... | Buy | M | 0.00 | 9,615 | 0 | 235,282 | 225.7 K to 235.3 K (+4.26 %) |
| Nov 16 2016 | ATRA | Atara Biotherapeut ... | Soffer Gad | Chief Operating Off ... | Sell | S | 20.55 | 9,582 | 196,910 | 225,667 | 235.2 K to 225.7 K (-4.07 %) |
| Nov 14 2016 | ATRA | Atara Biotherapeut ... | MCGRATH JOHN | Chief Financial Off ... | Sell | S | 19.37 | 2,500 | 48,425 | 89,323 | 91.8 K to 89.3 K (-2.72 %) |
| Nov 14 2016 | ATRA | Atara Biotherapeut ... | MCGRATH JOHN | Chief Financial Off ... | Sell | S | 20.30 | 2,500 | 50,750 | 91,823 | 94.3 K to 91.8 K (-2.65 %) |