$ATRA Atara Biotherapeutics, Inc. Insider Trading Week 46/2015

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


Overview of insider trading in Atara Biotherapeutics, Inc. in week 46/2015.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Nov 18 2015ATRAAtara Biotherapeut ...Soffer GadChief Operating Off ...Option ExerciseM0.004,146035,930
Nov 18 2015ATRAAtara Biotherapeut ...Soffer GadChief Operating Off ...Option ExerciseM0.009,616054,487
Nov 18 2015ATRAAtara Biotherapeut ...Soffer GadChief Operating Off ...SellS31.691,64452,10372,01373.7 K to 72 K (-2.23 %)
Nov 18 2015ATRAAtara Biotherapeut ...Soffer GadChief Operating Off ...SellS31.095,942184,74373,65779.6 K to 73.7 K (-7.46 %)
Nov 18 2015ATRAAtara Biotherapeut ...Soffer GadChief Operating Off ...BuyM0.004,146079,59975.5 K to 79.6 K (+5.49 %)
Nov 18 2015ATRAAtara Biotherapeut ...Soffer GadChief Operating Off ...BuyM0.009,616075,45365.8 K to 75.5 K (+14.61 %)
Nov 18 2015ATRAAtara Biotherapeut ...MCGRATH JOHNChief Financial Off ...Option ExerciseM0.007,697066,711
Nov 18 2015ATRAAtara Biotherapeut ...MCGRATH JOHNChief Financial Off ...Option ExerciseM0.002,805014,957
Nov 18 2015ATRAAtara Biotherapeut ...MCGRATH JOHNChief Financial Off ...BuyM0.007,697042,35634.7 K to 42.4 K (+22.21 %)
Nov 18 2015ATRAAtara Biotherapeut ...MCGRATH JOHNChief Financial Off ...BuyM0.002,805034,65931.9 K to 34.7 K (+8.81 %)
Nov 18 2015ATRAAtara Biotherapeut ...Haqq ChristopherChief Medical Offic ...Option ExerciseM0.0082907,186
Nov 18 2015ATRAAtara Biotherapeut ...Haqq ChristopherChief Medical Offic ...BuyM0.008290241,719240.9 K to 241.7 K (+0.34 %)
Nov 18 2015ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorOption ExerciseM0.0081707,900
Nov 18 2015ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorOption ExerciseM0.001,549013,936
Nov 18 2015ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorSellS31.101,18436,82293,09894.3 K to 93.1 K (-1.26 %)
Nov 18 2015ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorBuyM0.00817094,28293.5 K to 94.3 K (+0.87 %)
Nov 18 2015ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorBuyM0.001,549093,46591.9 K to 93.5 K (+1.69 %)
Nov 18 2015ATRAAtara Biotherapeut ...Fust Matthew KDirectorOption ExerciseM0.001,602014,957
Nov 18 2015ATRAAtara Biotherapeut ...Fust Matthew KDirectorBuyM0.001,602010,6839.1 K to 10.7 K (+17.64 %)
Nov 18 2015ATRAAtara Biotherapeut ...Clark Mitchall G.Chief R & QA Office ...Option ExerciseM0.004,808069,711
Nov 18 2015ATRAAtara Biotherapeut ...Clark Mitchall G.Chief R & QA Office ...SellS31.674,153131,52634,78538.9 K to 34.8 K (-10.67 %)
Nov 18 2015ATRAAtara Biotherapeut ...Clark Mitchall G.Chief R & QA Office ...BuyM0.004,808038,93834.1 K to 38.9 K (+14.09 %)
Nov 18 2015ATRAAtara Biotherapeut ...Ciechanover Isaac E.Chief Executive Off ...Option ExerciseM0.005,908051,200
Nov 18 2015ATRAAtara Biotherapeut ...Ciechanover Isaac E.Chief Executive Off ...BuyM0.005,908047,44041.5 K to 47.4 K (+14.23 %)