MICHAEL BIGHAM Insider Trading for July 2017

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General | Insider Transactions | Monthly Overview

Overview of insider trading of MICHAEL BIGHAM for July 2017.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jul 21 2017PRTKParatek Pharmaceut ...BIGHAM MICHAELChairman and CEOOption ExerciseM4.3023,25599,997121,838
Jul 21 2017PRTKParatek Pharmaceut ...BIGHAM MICHAELChairman and CEOBuyM4.3023,25599,997127,680104.4 K to 127.7 K (+22.27 %)
Jul 06 2017PRTKParatek Pharmaceut ...BIGHAM MICHAELChairman and CEOSellS23.585,075119,662104,425109.5 K to 104.4 K (-4.63 %)
Jul 06 2017PRTKParatek Pharmaceut ...BIGHAM MICHAELChairman and CEOGrantA0.0014,5000109,50095 K to 109.5 K (+15.26 %)