$MRSN Mersana Therapeutics, Inc. Insider Trading

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


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CIK Number: 0001442836
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Trading Symbol: MRSN
Company Address: 840 MEMORIAL DRIVE CAMBRIDGE 02139
Phone number: 617-498-0020
Former name: MERSANA THERAPEUTICS INC, date of change: 2008-08-13

Mersana Therapeutics, Inc. Latest Insider Transactions

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jun 15 2021MRSNMersana Therapeuti ...Huber Martin H. Jr.DirectorOption ExerciseA14.9025,050373,24525,050
Apr 28 2021MRSNMersana Therapeuti ...Carvajal AlejandraChief Legal OfficerOption ExerciseA0.0026,500025,000
Apr 28 2021MRSNMersana Therapeuti ...Carvajal AlejandraChief Legal OfficerOption ExerciseA16.98112,5001,910,250112,500
Apr 22 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM6.162,22713,71886,092
Apr 22 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM3.511,8756,58114,057
Apr 22 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...SellS15.912,22735,43231,44433.7 K to 31.4 K (-6.61 %)
Apr 22 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...BuyM6.162,22713,71833,67131.4 K to 33.7 K (+7.08 %)
Apr 22 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...SellS15.911,87529,83131,44433.3 K to 31.4 K (-5.63 %)
Apr 22 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...BuyM3.511,8756,58133,31931.4 K to 33.3 K (+5.96 %)
Mar 24 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM6.162,22713,71888,319
Mar 24 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM3.511,8756,58115,932
Mar 24 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM6.162,22713,71890,546
Mar 24 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...Option ExerciseM3.511,8746,57817,807
Mar 24 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...SellS17.502,22738,97331,44433.7 K to 31.4 K (-6.61 %)
Mar 24 2021MRSNMersana Therapeuti ...Lowinger Timothy BChief Science & Tec ...BuyM6.162,22713,71833,67131.4 K to 33.7 K (+7.08 %)

View all Mersana Therapeutics, Inc. insider transactions.