$ATRA Atara Biotherapeutics, Inc. Insider Trading Week 20/2017

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


Overview of insider trading in Atara Biotherapeutics, Inc. in week 20/2017.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 17 2017ATRAAtara Biotherapeut ...MCGRATH JOHNEVP & Chief Financi ...Option ExerciseM0.007,698020,526
May 17 2017ATRAAtara Biotherapeut ...MCGRATH JOHNEVP & Chief Financi ...Option ExerciseM0.0093500
May 17 2017ATRAAtara Biotherapeut ...MCGRATH JOHNEVP & Chief Financi ...SellS15.272,00030,540117,460119.5 K to 117.5 K (-1.67 %)
May 17 2017ATRAAtara Biotherapeut ...MCGRATH JOHNEVP & Chief Financi ...SellS14.952,00029,900119,460121.5 K to 119.5 K (-1.65 %)
May 17 2017ATRAAtara Biotherapeut ...MCGRATH JOHNEVP & Chief Financi ...BuyM0.007,6980121,460113.8 K to 121.5 K (+6.77 %)
May 17 2017ATRAAtara Biotherapeut ...MCGRATH JOHNEVP & Chief Financi ...BuyM0.009350113,762112.8 K to 113.8 K (+0.83 %)
May 17 2017ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorOption ExerciseM0.0081702,997
May 17 2017ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorOption ExerciseM0.001,54904,645
May 17 2017ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorSellS15.251,18418,056103,374104.6 K to 103.4 K (-1.13 %)
May 17 2017ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorBuyM0.008170104,558103.7 K to 104.6 K (+0.79 %)
May 17 2017ATRAAtara Biotherapeut ...Gallagher Carol GiltnerDirectorBuyM0.001,5490103,741102.2 K to 103.7 K (+1.52 %)
May 17 2017ATRAAtara Biotherapeut ...Ciechanover Isaac E.Chief Executive Off ...Option ExerciseM0.005,908015,754
May 17 2017ATRAAtara Biotherapeut ...Ciechanover Isaac E.Chief Executive Off ...BuyM0.005,9080731,859726 K to 731.9 K (+0.81 %)
May 17 2017ATRAAtara Biotherapeut ...Haqq ChristopherEVP, R&D & Chief Sc ...Option ExerciseM0.0082902,211
May 17 2017ATRAAtara Biotherapeut ...Haqq ChristopherEVP, R&D & Chief Sc ...SellS14.997,604113,984374,080381.7 K to 374.1 K (-1.99 %)
May 17 2017ATRAAtara Biotherapeut ...Haqq ChristopherEVP, R&D & Chief Sc ...BuyM0.008290381,684380.9 K to 381.7 K (+0.22 %)
May 17 2017ATRAAtara Biotherapeut ...Clark Mitchall G.EVP & Chief R & QA ...Option ExerciseM0.007,212026,442
May 17 2017ATRAAtara Biotherapeut ...Clark Mitchall G.EVP & Chief R & QA ...SellS15.253,87359,063153,000156.9 K to 153 K (-2.47 %)
May 17 2017ATRAAtara Biotherapeut ...Clark Mitchall G.EVP & Chief R & QA ...BuyM0.007,2120156,873149.7 K to 156.9 K (+4.82 %)