Thomas DesRosier Insider Trading $MCRB Seres Therapeutics, Inc.

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Thomas DesRosier. Thomas DesRosier is Sr VP General Counsel in GENZYME CORP ($GENZ) and EVP, General Counsel in ARIAD PHARMACEUTICALS INC ($ARIA) and Chief Legal Officer and EVP in Seres Therapeutics, Inc. ($MCRB) and See Remarks in Seres Therapeutics, Inc. ($MCRB).

Thomas DesRosier in Seres Therapeutics, Inc.

Trading Symbol: MCRB
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of Thomas DesRosier: Chief Legal Officer and EVP, See Remarks
Holdings: 41,054 shares
Current Value: $390,013
Latest Transaction: Feb 08 2021
$MCRB Market Capitalization: $374.90M
$MCRB Previous Close: $9.50

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of Thomas DesRosier in Seres Therapeutics, Inc.

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

Sentiment: All, ARIA, GENZ, MCRB

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Feb 08 2021MCRBSeres Therapeutics ...DesRosier ThomasChief Legal Officer ...Option ExerciseA26.34100,0002,634,000100,000
Jan 31 2020MCRBSeres Therapeutics ...DesRosier ThomasChief Legal Officer ...Option ExerciseA3.30350,0001,155,000350,000
Jan 28 2020MCRBSeres Therapeutics ...DesRosier ThomasChief Legal Officer ...Option ExerciseM0.0025,00000
Jan 28 2020MCRBSeres Therapeutics ...DesRosier ThomasChief Legal Officer ...BuyM0.0025,000041,05416.1 K to 41.1 K (+155.72 %)
Jan 29 2019MCRBSeres Therapeutics ...DesRosier ThomasChief Legal Officer ...Option ExerciseM0.0015,000025,000
Jan 29 2019MCRBSeres Therapeutics ...DesRosier ThomasChief Legal Officer ...Option ExerciseA6.0184,800509,64884,800
Jan 29 2019MCRBSeres Therapeutics ...DesRosier ThomasChief Legal Officer ...SellS5.755,47131,47816,05421.5 K to 16.1 K (-25.42 %)
Jan 29 2019MCRBSeres Therapeutics ...DesRosier ThomasChief Legal Officer ...BuyM0.0015,000021,5256.5 K to 21.5 K (+229.89 %)
Jan 30 2018MCRBSeres Therapeutics ...DesRosier ThomasSee RemarksOption ExerciseA10.42100,0001,042,000100,000
Jan 30 2018MCRBSeres Therapeutics ...DesRosier ThomasSee RemarksOption ExerciseA10.4280,000833,60080,000
Jan 30 2018MCRBSeres Therapeutics ...DesRosier ThomasSee RemarksOption ExerciseM0.0010,000040,000
Jan 30 2018MCRBSeres Therapeutics ...DesRosier ThomasSee RemarksSellS11.023,47538,2956,52510 K to 6.5 K (-34.75 %)
Jan 30 2018MCRBSeres Therapeutics ...DesRosier ThomasSee RemarksBuyM0.0010,000010,0000 to 10 K
Jan 27 2017MCRBSeres Therapeutics ...DesRosier ThomasChief Legal Officer ...Option ExerciseA0.0050,000050,000
Jan 27 2017MCRBSeres Therapeutics ...DesRosier ThomasChief Legal Officer ...Option ExerciseA9.8960,000593,40060,000
Jun 02 2016MCRBSeres Therapeutics ...DesRosier ThomasSee RemarksOption ExerciseA30.90100,0003,090,000100,000

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