ALEXANDER M DAVERN Insider Trading for May 2017

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General | Insider Transactions | Monthly Overview

Overview of insider trading of ALEXANDER M DAVERN for May 2017.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 30 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOSellS38.529,914381,88784,75794.7 K to 84.8 K (-10.47 %)
May 02 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOOption ExerciseM0.002,500022,500
May 02 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOOption ExerciseM0.002,500020,000
May 02 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOOption ExerciseM0.001,500010,309
May 02 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOOption ExerciseM0.001,50008,776
May 02 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOOption ExerciseM0.002,500011,730
May 02 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOOption ExerciseM0.002,50008,295
May 02 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOOption ExerciseM0.003,75002,431
May 02 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOOption ExerciseM0.0066000
May 02 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOPayment of ExerciseF34.484,828166,46294,67199.5 K to 94.7 K (-4.85 %)
May 02 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOBuyM0.0017,410099,49982.1 K to 99.5 K (+21.21 %)
May 02 2017NATINATIONAL INSTRUMEN ...DAVERN ALEXANDER MPresident & CEOBuyM26.712346,24982,08981.9 K to 82.1 K (+0.29 %)