$ATRA Atara Biotherapeutics, Inc. Insider Trading Week 46/2017

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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview


Overview of insider trading in Atara Biotherapeutics, Inc. in week 46/2017.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Nov 17 2017ATRAAtara Biotherapeut ...Soffer GadEVP & Chief Strateg ...Option ExerciseM0.004,14602,764
Nov 17 2017ATRAAtara Biotherapeut ...Soffer GadEVP & Chief Strateg ...SellS15.007,000105,000256,236263.2 K to 256.2 K (-2.66 %)
Nov 17 2017ATRAAtara Biotherapeut ...Soffer GadEVP & Chief Strateg ...BuyM0.004,1460263,236259.1 K to 263.2 K (+1.60 %)
Nov 17 2017ATRAAtara Biotherapeut ...Haqq ChristopherEVP, R&D & Chief Sc ...Option ExerciseM0.008290553
Nov 17 2017ATRAAtara Biotherapeut ...Haqq ChristopherEVP, R&D & Chief Sc ...SellS13.361,60421,429342,530344.1 K to 342.5 K (-0.47 %)
Nov 17 2017ATRAAtara Biotherapeut ...Haqq ChristopherEVP, R&D & Chief Sc ...BuyM0.008290344,134343.3 K to 344.1 K (+0.24 %)
Nov 17 2017ATRAAtara Biotherapeut ...Ciechanover Isaac E.Chief Executive Off ...Option ExerciseM0.005,90803,938
Nov 17 2017ATRAAtara Biotherapeut ...Ciechanover Isaac E.Chief Executive Off ...BuyM0.005,9080743,675737.8 K to 743.7 K (+0.80 %)
Nov 17 2017ATRAAtara Biotherapeut ...Clark Mitchall G.EVP & Chief R & QA ...Option ExerciseM0.007,212012,019
Nov 17 2017ATRAAtara Biotherapeut ...Clark Mitchall G.EVP & Chief R & QA ...SellS14.203,29046,718163,052166.3 K to 163.1 K (-1.98 %)
Nov 17 2017ATRAAtara Biotherapeut ...Clark Mitchall G.EVP & Chief R & QA ...BuyM0.007,2120166,342159.1 K to 166.3 K (+4.53 %)
Nov 17 2017ATRAAtara Biotherapeut ...Fust Matthew KDirectorOption ExerciseM0.001,60202,137
Nov 17 2017ATRAAtara Biotherapeut ...Fust Matthew KDirectorBuyM0.001,602030,50328.9 K to 30.5 K (+5.54 %)
Nov 17 2017ATRAAtara Biotherapeut ...MCGRATH JOHNEVP & Chief Financi ...Option ExerciseM0.007,69705,132
Nov 17 2017ATRAAtara Biotherapeut ...MCGRATH JOHNEVP & Chief Financi ...BuyM0.007,6970128,654121 K to 128.7 K (+6.36 %)
Nov 17 2017ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorOption ExerciseM0.0081701,362
Nov 17 2017ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorOption ExerciseM0.001,54901,548
Nov 17 2017ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorSellS14.201,18416,813109,738110.9 K to 109.7 K (-1.07 %)
Nov 17 2017ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorBuyM0.008170110,922110.1 K to 110.9 K (+0.74 %)
Nov 17 2017ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorBuyM0.001,5490110,105108.6 K to 110.1 K (+1.43 %)
Nov 14 2017ATRAAtara Biotherapeut ...Ciechanover Isaac E.Chief Executive Off ...SellS13.412,20029,502419,778422 K to 419.8 K (-0.52 %)
Nov 14 2017ATRAAtara Biotherapeut ...Ciechanover Isaac E.Chief Executive Off ...SellS13.532,20029,766421,978424.2 K to 422 K (-0.52 %)