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Insider Transactions by Biswas Michael John

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerOct 24, 2017Sale$137.6857,7767,954,72329,183Oct 25, 2017, 07:06 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerOct 23, 2017Option Exercise$128.70800102,964695Oct 25, 2017, 07:06 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerSep 20, 2017Sale$121.238,6541,049,1424,622Sep 22, 2017, 08:11 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerSep 21, 2017Option Exercise$121.2012,1621,474,0956,376Sep 22, 2017, 08:11 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerSep 22, 2017Sale$121.4454,1846,579,95127,387Sep 22, 2017, 08:11 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerSep 13, 2017Sale$116.8275,0008,761,31837,795Sep 13, 2017, 08:55 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerSep 11, 2017Sale$110.4276,6028,458,31139,397Sep 13, 2017, 08:55 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerJan 31, 2017Option Exercise$66.4131921,1851,897Feb 09, 2017, 06:53 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerJul 29, 2016Option Exercise$64.441459,3441,578Aug 02, 2016, 05:22 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerJan 29, 2016Option Exercise$59.931589,4691,433Feb 02, 2016, 06:18 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerJul 31, 2015Option Exercise$38.5532912,6831,275Aug 04, 2015, 06:33 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerJan 30, 2015Option Exercise$26.443248,567946Feb 03, 2015, 07:25 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerJul 31, 2014Option Exercise$26.893278,793622Aug 04, 2014, 06:02 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerJan 31, 2014Option Exercise$33.542538,486295Feb 04, 2014, 07:13 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerNov 08, 2013Option Exercise$29.5416,668492,3738,376Nov 12, 2013, 07:04 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerAug 08, 2013Option Exercise$26.281,80047,2951,942Aug 12, 2013, 07:35 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerAug 09, 2013Option Exercise$27.3613,536370,4017,310Aug 12, 2013, 07:35 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerAug 05, 2013Option Exercise$27.0717,332469,2649,708Aug 07, 2013, 07:46 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerAug 06, 2013Option Exercise$26.4317,332458,0859,708Aug 07, 2013, 07:46 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerAug 07, 2013Option Exercise$26.341,00026,3451,542Aug 07, 2013, 07:46 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerJul 31, 2013Option Exercise$22.9258613,4311,042Aug 02, 2013, 07:16 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerJan 31, 2013Option Exercise$17.094567,793456Feb 04, 2013, 08:29 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerNov 01, 2012Sale$20.1833,858683,37017,192Nov 05, 2012, 08:19 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerJul 31, 2012Option Exercise$17.985269,457526Aug 02, 2012, 08:55 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerApr 30, 2012Sale$21.0715,292322,2399,936May 02, 2012, 07:53 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerMay 01, 2012Sale$21.2420,310431,46612,200May 02, 2012, 07:53 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerMay 02, 2012Sale$28.341,80051,0210May 02, 2012, 07:53 PM
STMPSTAMPS.COM INCBiswas Michael JohnChief Technology OfficerJan 31, 2012Option Exercise$14.804907,2522,290Feb 02, 2012, 08:16 PM
STMPSTAMPS.COM INCBiswas Michael JohnVice President of DevelopmentNov 01, 2011Option Exercise$21.50110,0002,364,63158,800Nov 03, 2011, 08:59 PM
STMPSTAMPS.COM INCBiswas Michael JohnVice President of DevelopmentNov 02, 2011Sale$20.79110,0002,287,40358,800Nov 03, 2011, 08:59 PM
STMPSTAMPS.COM INCBiswas Michael JohnVice President of DevelopmentNov 03, 2011Option Exercise$21.12108,0002,280,80856,800Nov 03, 2011, 08:59 PM
STMPSTAMPS.COM INCBiswas Michael JohnVice President of DevelopmentJul 29, 2011Option Exercise$11.086006,6483,800Aug 02, 2011, 07:36 PM
STMPSTAMPS.COM INCBiswas Michael JohnVice President of DevelopmentJan 31, 2011Option Exercise$7.286004,3683,200Feb 02, 2011, 08:13 PM
STMPSTAMPS.COM INCBiswas Michael JohnVice President of DevelopmentAug 19, 2010Sale$11.004,00044,0132,600Aug 23, 2010, 04:52 PM
STMPSTAMPS.COM INCBiswas Michael JohnVice President of DevelopmentAug 12, 2010Sale$10.6710,000106,6596,600Aug 13, 2010, 06:20 PM
STMPSTAMPS.COM INCBiswas Michael JohnVice President of DevelopmentJul 30, 2010Option Exercise$7.636004,57816,600Aug 03, 2010, 05:28 PM