David L Simon Insider Trading for March 2021

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General | Insider Transactions | Monthly Overview

Overview of insider trading of David L Simon for March 2021.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Mar 18 2021ALTRAltair Engineering ...Simon David LChief Administrativ ...SellS60.4316810,15223,45723.6 K to 23.5 K (-0.71 %)
Mar 16 2021ALTRAltair Engineering ...Simon David LChief Administrativ ...Option ExerciseA61.935,443337,0855,443
Mar 16 2021ALTRAltair Engineering ...Simon David LChief Administrativ ...GrantA0.001,675023,62522 K to 23.6 K (+7.63 %)
Mar 16 2021ALTRAltair Engineering ...Simon David LChief Administrativ ...SellS59.52915,41721,95022 K to 22 K (-0.41 %)
Mar 08 2021ALTRAltair Engineering ...Simon David LChief Administrativ ...SellS61.51925,65922,04122.1 K to 22 K (-0.42 %)