RICHARD K PRINS Insider Trading for August 2016

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General | Insider Transactions | Monthly Overview

Overview of insider trading of RICHARD K PRINS for August 2016.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Aug 19 2016AMPHAmphastar Pharmace ...PRINS RICHARD KDirectorSellS19.623,08660,53926,00029.1 K to 26 K (-10.61 %)
Aug 12 2016AMPHAmphastar Pharmace ...PRINS RICHARD KDirectorOption ExerciseM10.777,50080,77532,500
Aug 12 2016AMPHAmphastar Pharmace ...PRINS RICHARD KDirectorOption ExerciseM14.233,89855,4690
Aug 12 2016AMPHAmphastar Pharmace ...PRINS RICHARD KDirectorOption ExerciseM2.602,5956,7340
Aug 12 2016AMPHAmphastar Pharmace ...PRINS RICHARD KDirectorSellS18.0313,993252,27429,08643.1 K to 29.1 K (-32.48 %)
Aug 12 2016AMPHAmphastar Pharmace ...PRINS RICHARD KDirectorBuyM10.777,50080,77543,07935.6 K to 43.1 K (+21.08 %)
Aug 12 2016AMPHAmphastar Pharmace ...PRINS RICHARD KDirectorBuyM14.233,89855,46935,57931.7 K to 35.6 K (+12.30 %)
Aug 12 2016AMPHAmphastar Pharmace ...PRINS RICHARD KDirectorBuyM15.232,59539,52231,68129.1 K to 31.7 K (+8.92 %)