STEVE DUBIN Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of STEVE DUBIN. STEVE DUBIN is Chief Executive Officer in MARTEK BIOSCIENCES CORP ($MATK) and President in MARTEK BIOSCIENCES CORP ($MATK) and President & CEO in MARTEK BIOSCIENCES CORP ($MATK) and Director in Adicet Bio, Inc. ($TORC).

Latest Insider Trading Transactions of STEVE DUBIN

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

Sentiment: All, TORC, MATK

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 04 2021TORCAdicet Bio, Inc.DUBIN STEVEDirectorOption ExerciseA15.9318,500294,70518,500
Sep 17 2020TORCAdicet Bio, Inc.DUBIN STEVEDirectorOption ExerciseA16.1130,000483,30030,000
Mar 01 2011MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseM0.0024,31200
Mar 01 2011MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseM0.0012,95900
Mar 01 2011MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseM0.007,77700
Mar 01 2011MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseD17.1825,400436,3720
Mar 01 2011MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseM0.007,19900
Mar 01 2011MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...SellD31.5052,2471,645,781052.2 K to 0 (-100.00 %)
Mar 01 2011MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...GrantA0.0052,247052,2470 to 52.2 K
Feb 25 2011MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...SellU31.5032,4621,022,553032.5 K to 0 (-100.00 %)
Jul 07 2010MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...BuyP20.962,00041,92632,46230.5 K to 32.5 K (+6.57 %)
Mar 23 2010MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseM0.003,239012,959
Mar 23 2010MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseM0.002,59207,777
Mar 23 2010MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseM0.003,60007,199
Mar 23 2010MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Payment of ExerciseF23.883,08973,76530,46233.6 K to 30.5 K (-9.21 %)
Mar 23 2010MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...BuyM0.009,431033,55124.1 K to 33.6 K (+39.10 %)
Jan 19 2010MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseA0.0024,017024,017
Mar 23 2009MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseM0.002,592010,369
Mar 23 2009MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseM0.003,599010,799
Mar 23 2009MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Payment of ExerciseF17.072,13136,37624,12026.3 K to 24.1 K (-8.12 %)
Mar 23 2009MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...BuyM0.006,191026,25120.1 K to 26.3 K (+30.86 %)
Jan 20 2009MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseA0.0016,198016,198
Mar 21 2008MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseM0.003,599014,398
Mar 21 2008MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Payment of ExerciseF30.391,23937,65320,06021.3 K to 20.1 K (-5.82 %)
Mar 21 2008MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...BuyM0.003,599021,29917.7 K to 21.3 K (+20.33 %)
Jan 18 2008MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseA0.0012,961012,961
Dec 18 2007MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...BuyP28.151,00028,15017,70016.7 K to 17.7 K (+5.99 %)
Mar 30 2007MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...BuyP20.282,50050,69816,70014.2 K to 16.7 K (+17.61 %)
Jan 23 2007MATKMARTEK BIOSCIENCES ...DUBIN STEVEChief Executive Off ...Option ExerciseA0.0017,997017,997
Sep 11 2006MATKMARTEK BIOSCIENCES ...DUBIN STEVEPresident & CEOBuyP20.694,00082,76414,20010.2 K to 14.2 K (+39.22 %)
Dec 23 2005MATKMARTEK BIOSCIENCES ...DUBIN STEVEPresidentOption ExerciseM17.184,00068,72025,400
Dec 23 2005MATKMARTEK BIOSCIENCES ...DUBIN STEVEPresidentBuyM17.184,00068,72010,2006.2 K to 10.2 K (+64.52 %)
Oct 12 2005MATKMARTEK BIOSCIENCES ...DUBIN STEVEPresidentOption ExerciseM17.1860010,30829,400
Oct 12 2005MATKMARTEK BIOSCIENCES ...DUBIN STEVEPresidentGiftG0.0010001000 to 100
Oct 12 2005MATKMARTEK BIOSCIENCES ...DUBIN STEVEPresidentGiftG0.0010006,2006.3 K to 6.2 K (-1.59 %)
Oct 12 2005MATKMARTEK BIOSCIENCES ...DUBIN STEVEPresidentGiftG0.0030006,3006.6 K to 6.3 K (-4.55 %)
Oct 12 2005MATKMARTEK BIOSCIENCES ...DUBIN STEVEPresidentBuyM17.1860010,3086,6006 K to 6.6 K (+10.00 %)
Mar 21 2005MATKMARTEK BIOSCIENCES ...DUBIN STEVEPresidentOption ExerciseA55.8513,333744,64813,333
Mar 22 2004MATKMARTEK BIOSCIENCES ...DUBIN STEVEPresidentOption ExerciseA61.1540,0002,446,00040,000

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