Insider Transactions by Biswas Michael John

Symbol Relationship Date Transaction Cost # Shares Value($) Total Shares Form 4
STMP Chief Technology Officer Oct 24, 2017 Option Exercise $46.09 28,888 1,331,387 29,183 Oct 25, 2017, 07:06 PM
STMP Chief Technology Officer Oct 23, 2017 Option Exercise $32.41 400 12,964 695 Oct 25, 2017, 07:06 PM
STMP Chief Technology Officer Oct 23, 2017 Sale $225.00 400 90,000 295 Oct 25, 2017, 07:06 PM
STMP Chief Technology Officer Oct 24, 2017 Sale $229.28 28,888 6,623,336 27,783 Oct 25, 2017, 07:06 PM
STMP Chief Technology Officer Sep 21, 2017 Option Exercise $32.41 6,081 197,085 6,376 Sep 22, 2017, 08:11 PM
STMP Chief Technology Officer Sep 20, 2017 Option Exercise $32.41 4,327 140,238 4,622 Sep 22, 2017, 08:11 PM
STMP Chief Technology Officer Sep 22, 2017 Option Exercise $32.41 27,092 878,052 27,387 Sep 22, 2017, 08:11 PM
STMP Chief Technology Officer Sep 21, 2017 Sale $210.00 6,081 1,277,010 295 Sep 22, 2017, 08:11 PM
STMP Chief Technology Officer Sep 20, 2017 Sale $210.05 4,327 908,904 295 Sep 22, 2017, 08:11 PM
STMP Chief Technology Officer Sep 22, 2017 Sale $210.46 27,092 5,701,900 6,411 Sep 22, 2017, 08:11 PM
STMP Chief Technology Officer Sep 11, 2017 Option Exercise $25.28 37,500 947,901 39,397 Sep 13, 2017, 08:55 PM
STMP Chief Technology Officer Sep 13, 2017 Option Exercise $32.41 37,500 1,215,375 37,795 Sep 13, 2017, 08:55 PM
STMP Chief Technology Officer Sep 11, 2017 Sale $192.07 39,102 7,510,410 30,340 Sep 13, 2017, 08:55 PM
STMP Chief Technology Officer Sep 13, 2017 Sale $201.23 37,500 7,545,943 22,413 Sep 13, 2017, 08:55 PM
STMP Chief Technology Officer Jan 31, 2017 Option Exercise $66.41 319 21,185 1,897 Feb 09, 2017, 06:53 PM
STMP Chief Technology Officer Jul 29, 2016 Option Exercise $64.44 145 9,344 1,578 Aug 02, 2016, 05:22 PM
STMP Chief Technology Officer Jan 29, 2016 Option Exercise $59.93 158 9,469 1,433 Feb 02, 2016, 06:18 PM
STMP Chief Technology Officer Jul 31, 2015 Option Exercise $38.55 329 12,683 1,275 Aug 04, 2015, 06:33 PM
STMP Chief Technology Officer Jan 30, 2015 Option Exercise $26.44 324 8,567 946 Feb 03, 2015, 07:25 PM
STMP Chief Technology Officer Jul 31, 2014 Option Exercise $26.89 327 8,793 622 Aug 04, 2014, 06:02 PM
STMP Chief Technology Officer Jan 31, 2014 Option Exercise $33.54 253 8,486 295 Feb 04, 2014, 07:13 PM
STMP Chief Technology Officer Nov 08, 2013 Option Exercise $12.55 8,334 104,592 8,376 Nov 12, 2013, 07:04 PM
STMP Chief Technology Officer Nov 08, 2013 Sale $46.53 8,334 387,781 42 Nov 12, 2013, 07:04 PM
STMP Chief Technology Officer Aug 09, 2013 Option Exercise $12.55 6,268 78,663 7,310 Aug 12, 2013, 07:35 PM
STMP Chief Technology Officer Aug 08, 2013 Option Exercise $12.55 900 11,295 1,942 Aug 12, 2013, 07:35 PM
STMP Chief Technology Officer Aug 09, 2013 Sale $40.14 7,268 291,738 42 Aug 12, 2013, 07:35 PM
STMP Chief Technology Officer Aug 08, 2013 Sale $40.00 900 36,000 1,042 Aug 12, 2013, 07:35 PM
STMP Chief Technology Officer Aug 07, 2013 Option Exercise $12.55 500 6,275 1,542 Aug 07, 2013, 07:46 PM
STMP Chief Technology Officer Aug 06, 2013 Option Exercise $12.55 8,666 108,758 9,708 Aug 07, 2013, 07:46 PM
STMP Chief Technology Officer Aug 05, 2013 Option Exercise $12.55 8,666 108,758 9,708 Aug 07, 2013, 07:46 PM
STMP Chief Technology Officer Aug 06, 2013 Sale $40.31 8,666 349,326 1,042 Aug 07, 2013, 07:46 PM
STMP Chief Technology Officer Aug 05, 2013 Sale $41.60 8,666 360,506 1,042 Aug 07, 2013, 07:46 PM
STMP Chief Technology Officer Aug 07, 2013 Sale $40.14 500 20,070 1,042 Aug 07, 2013, 07:46 PM
STMP Chief Technology Officer Jul 31, 2013 Option Exercise $22.92 586 13,431 1,042 Aug 02, 2013, 07:16 PM
STMP Chief Technology Officer Jan 31, 2013 Option Exercise $17.09 456 7,793 456 Feb 04, 2013, 08:29 PM
STMP Chief Technology Officer Nov 01, 2012 Option Exercise $12.55 16,666 209,158 17,192 Nov 05, 2012, 08:19 PM
STMP Chief Technology Officer Nov 01, 2012 Sale $27.58 17,192 474,212 0 Nov 05, 2012, 08:19 PM
STMP Chief Technology Officer Jul 31, 2012 Option Exercise $17.98 526 9,457 526 Aug 02, 2012, 08:55 PM
STMP Chief Technology Officer May 01, 2012 Option Exercise $12.55 9,910 124,371 12,200 May 02, 2012, 07:53 PM
STMP Chief Technology Officer Apr 30, 2012 Option Exercise $12.55 7,646 95,957 9,936 May 02, 2012, 07:53 PM
STMP Chief Technology Officer May 02, 2012 Sale $28.34 1,800 51,021 0 May 02, 2012, 07:53 PM
STMP Chief Technology Officer May 01, 2012 Sale $29.53 10,400 307,095 1,800 May 02, 2012, 07:53 PM
STMP Chief Technology Officer Apr 30, 2012 Sale $29.59 7,646 226,282 2,290 May 02, 2012, 07:53 PM
STMP Chief Technology Officer Jan 31, 2012 Option Exercise $14.80 490 7,252 2,290 Feb 02, 2012, 08:16 PM
STMP Vice President of Development Nov 01, 2011 Option Exercise $13.10 55,000 720,500 58,800 Nov 03, 2011, 08:59 PM
STMP Vice President of Development Nov 03, 2011 Option Exercise $13.94 53,000 739,010 56,800 Nov 03, 2011, 08:59 PM
STMP Vice President of Development Nov 02, 2011 Option Exercise $13.15 55,000 723,500 58,800 Nov 03, 2011, 08:59 PM
STMP Vice President of Development Nov 03, 2011 Sale $28.03 55,000 1,541,798 1,800 Nov 03, 2011, 08:59 PM
STMP Vice President of Development Nov 02, 2011 Sale $28.43 55,000 1,563,903 3,800 Nov 03, 2011, 08:59 PM
STMP Vice President of Development Nov 01, 2011 Sale $29.89 55,000 1,644,131 3,800 Nov 03, 2011, 08:59 PM
STMP Vice President of Development Jul 29, 2011 Option Exercise $11.08 600 6,648 3,800 Aug 02, 2011, 07:36 PM
STMP Vice President of Development Jan 31, 2011 Option Exercise $7.28 600 4,368 3,200 Feb 02, 2011, 08:13 PM
STMP Vice President of Development Aug 19, 2010 Sale $11.00 4,000 44,013 2,600 Aug 23, 2010, 04:52 PM
STMP Vice President of Development Aug 12, 2010 Sale $10.67 10,000 106,659 6,600 Aug 13, 2010, 06:20 PM
STMP Vice President of Development Jul 30, 2010 Option Exercise $7.63 600 4,578 16,600 Aug 03, 2010, 05:28 PM

Desktop Version

Symbol Relationship Date Transaction Value($)
STMP Chief Technology Officer Oct 24, 2017 Option Exercise 1,331,387
STMP Chief Technology Officer Oct 23, 2017 Option Exercise 12,964
STMP Chief Technology Officer Oct 23, 2017 Sale 90,000
STMP Chief Technology Officer Oct 24, 2017 Sale 6,623,336
STMP Chief Technology Officer Sep 21, 2017 Option Exercise 197,085
STMP Chief Technology Officer Sep 20, 2017 Option Exercise 140,238
STMP Chief Technology Officer Sep 22, 2017 Option Exercise 878,052
STMP Chief Technology Officer Sep 21, 2017 Sale 1,277,010
STMP Chief Technology Officer Sep 20, 2017 Sale 908,904
STMP Chief Technology Officer Sep 22, 2017 Sale 5,701,900
STMP Chief Technology Officer Sep 11, 2017 Option Exercise 947,901
STMP Chief Technology Officer Sep 13, 2017 Option Exercise 1,215,375
STMP Chief Technology Officer Sep 11, 2017 Sale 7,510,410
STMP Chief Technology Officer Sep 13, 2017 Sale 7,545,943
STMP Chief Technology Officer Jan 31, 2017 Option Exercise 21,185
STMP Chief Technology Officer Jul 29, 2016 Option Exercise 9,344
STMP Chief Technology Officer Jan 29, 2016 Option Exercise 9,469
STMP Chief Technology Officer Jul 31, 2015 Option Exercise 12,683
STMP Chief Technology Officer Jan 30, 2015 Option Exercise 8,567
STMP Chief Technology Officer Jul 31, 2014 Option Exercise 8,793
STMP Chief Technology Officer Jan 31, 2014 Option Exercise 8,486
STMP Chief Technology Officer Nov 08, 2013 Option Exercise 104,592
STMP Chief Technology Officer Nov 08, 2013 Sale 387,781
STMP Chief Technology Officer Aug 09, 2013 Option Exercise 78,663
STMP Chief Technology Officer Aug 08, 2013 Option Exercise 11,295
STMP Chief Technology Officer Aug 09, 2013 Sale 291,738
STMP Chief Technology Officer Aug 08, 2013 Sale 36,000
STMP Chief Technology Officer Aug 07, 2013 Option Exercise 6,275
STMP Chief Technology Officer Aug 06, 2013 Option Exercise 108,758
STMP Chief Technology Officer Aug 05, 2013 Option Exercise 108,758
STMP Chief Technology Officer Aug 06, 2013 Sale 349,326
STMP Chief Technology Officer Aug 05, 2013 Sale 360,506
STMP Chief Technology Officer Aug 07, 2013 Sale 20,070
STMP Chief Technology Officer Jul 31, 2013 Option Exercise 13,431
STMP Chief Technology Officer Jan 31, 2013 Option Exercise 7,793
STMP Chief Technology Officer Nov 01, 2012 Option Exercise 209,158
STMP Chief Technology Officer Nov 01, 2012 Sale 474,212
STMP Chief Technology Officer Jul 31, 2012 Option Exercise 9,457
STMP Chief Technology Officer May 01, 2012 Option Exercise 124,371
STMP Chief Technology Officer Apr 30, 2012 Option Exercise 95,957
STMP Chief Technology Officer May 02, 2012 Sale 51,021
STMP Chief Technology Officer May 01, 2012 Sale 307,095
STMP Chief Technology Officer Apr 30, 2012 Sale 226,282
STMP Chief Technology Officer Jan 31, 2012 Option Exercise 7,252
STMP Vice President of Development Nov 01, 2011 Option Exercise 720,500
STMP Vice President of Development Nov 03, 2011 Option Exercise 739,010
STMP Vice President of Development Nov 02, 2011 Option Exercise 723,500
STMP Vice President of Development Nov 03, 2011 Sale 1,541,798
STMP Vice President of Development Nov 02, 2011 Sale 1,563,903
STMP Vice President of Development Nov 01, 2011 Sale 1,644,131
STMP Vice President of Development Jul 29, 2011 Option Exercise 6,648
STMP Vice President of Development Jan 31, 2011 Option Exercise 4,368
STMP Vice President of Development Aug 19, 2010 Sale 44,013
STMP Vice President of Development Aug 12, 2010 Sale 106,659
STMP Vice President of Development Jul 30, 2010 Option Exercise 4,578