Stephen W Webster Insider Trading for August 2017

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General | Insider Transactions | Monthly Overview

Overview of insider trading of Stephen W Webster for August 2017.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Aug 15 2017ONCESpark Therapeutics ...Webster Stephen WChief Financial Off ...Option ExerciseM3.4510,00034,500116,015
Aug 15 2017ONCESpark Therapeutics ...Webster Stephen WChief Financial Off ...SellS79.3810,000793,8002,50012.5 K to 2.5 K (-80.00 %)
Aug 15 2017ONCESpark Therapeutics ...Webster Stephen WChief Financial Off ...BuyM3.4510,00034,50012,5002.5 K to 12.5 K (+400.00 %)
Aug 02 2017ONCESpark Therapeutics ...Webster Stephen WChief Financial Off ...Option ExerciseM3.452,3378,063126,015
Aug 02 2017ONCESpark Therapeutics ...Webster Stephen WChief Financial Off ...SellS71.122,337166,2072,5004.8 K to 2.5 K (-48.32 %)
Aug 02 2017ONCESpark Therapeutics ...Webster Stephen WChief Financial Off ...BuyM3.452,3378,0634,8372.5 K to 4.8 K (+93.48 %)