Mersana Therapeutics, Inc. Insider Trading for October 2020

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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview


Overview of insider trading in Mersana Therapeutics, Inc. for October 2020.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM6.162,22713,718110,589
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM3.511,8746,57834,677
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM1.4015,24021,33674,593
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM7.431,61111,9700
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM6.162,22713,718112,816
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM3.511,8756,58136,551
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...SellS17.502,22738,97316,85119.1 K to 16.9 K (-11.67 %)
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...BuyM6.162,22713,71819,07816.9 K to 19.1 K (+13.22 %)
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...SellS17.501,87432,79516,85118.7 K to 16.9 K (-10.01 %)
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...BuyM3.511,8746,57818,72516.9 K to 18.7 K (+11.12 %)
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...BuyM1.4015,24021,33616,8511.6 K to 16.9 K (+946.00 %)
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...BuyM7.431,61111,9701,6110 to 1.6 K
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...SellS16.742,22737,28002.2 K to 0 (-100.00 %)
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...BuyM6.162,22713,7182,2270 to 2.2 K
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...SellS16.741,87531,38801.9 K to 0 (-100.00 %)
Oct 22 2020MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...BuyM3.511,8756,5811,8750 to 1.9 K