MARK A HELLERSTEIN Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of MARK A HELLERSTEIN. MARK A HELLERSTEIN is Director in MDU RESOURCES GROUP INC ($MDU).

Latest Insider Trading Transactions of MARK A HELLERSTEIN

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Value of Purchases ($)0000000
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Value of Sales ($)0000000

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Dec 31 2014MDUMDU RESOURCES GROU ...HELLERSTEIN MARK ADirectorOption ExerciseA0.0068502,112
Nov 20 2014MDUMDU RESOURCES GROU ...HELLERSTEIN MARK ADirectorGrantA25.344,340109,9845,8411.5 K to 5.8 K (+289.14 %)
Oct 01 2014MDUMDU RESOURCES GROU ...HELLERSTEIN MARK ADirectorOption ExerciseA0.0059301,427
Jun 30 2014MDUMDU RESOURCES GROU ...HELLERSTEIN MARK ADirectorOption ExerciseA0.004270834
Mar 31 2014MDUMDU RESOURCES GROU ...HELLERSTEIN MARK ADirectorOption ExerciseA0.004070407
Nov 21 2013MDUMDU RESOURCES GROU ...HELLERSTEIN MARK ADirectorGrantA30.531,50145,8231,5010 to 1.5 K

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