Insider Stock Trading History of Weisberg Seth


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Weisberg Seth since year 2005. The trader's CIK number is 1254801. At the time of this reporting, Weisberg Seth is the Chief Legal Officer of Stamps.com Inc . (stock ticker symbol STMP). See this page for all insider trading activities at Stamps.com Inc .


Stock purchases, sales, and option exercises reported by insider Weisberg Seth since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-11-07 STMP Stamps.com Inc Option Ex 3,085 32.41 99,984
2017-08-03 STMP Stamps.com Inc Option Ex 25,000 32.41 810,249
2017-08-03 STMP Stamps.com Inc Sale 25,000 194.46 4,861,475
2017-06-19 STMP Stamps.com Inc Sale 5,000 150.15 750,740
2017-06-19 STMP Stamps.com Inc Option Ex 5,000 32.41 162,049
2017-05-26 STMP Stamps.com Inc Option Ex 4,500 32.41 145,844
2017-05-26 STMP Stamps.com Inc Sale 4,500 140.78 633,528
2017-05-25 STMP Stamps.com Inc Sale 500 140.11 70,055
2017-05-25 STMP Stamps.com Inc Option Ex 500 32.41 16,204
2017-03-01 STMP Stamps.com Inc Option Ex 5,000 32.41 162,049
2017-03-01 STMP Stamps.com Inc Sale 5,000 123.77 618,855
2016-08-09 STMP Stamps.com Inc Option Ex 3,085 32.41 99,984
2015-08-07 STMP Stamps.com Inc Sale 30,000 83.32 2,499,660
2015-08-07 STMP Stamps.com Inc Option Ex 30,000 12.55 376,500
2015-07-31 STMP Stamps.com Inc Option Ex 6,989 22.48 157,112
2015-06-23 STMP Stamps.com Inc Option Ex 5,698 12.55 71,509
2015-06-23 STMP Stamps.com Inc Sale 5,698 74.27 423,207
2015-05-11 STMP Stamps.com Inc Sale 1,400 74.29 104,006
2015-05-11 STMP Stamps.com Inc Option Ex 1,400 12.55 17,570
2015-05-08 STMP Stamps.com Inc Sale 12,902 72.56 936,117
2015-05-08 STMP Stamps.com Inc Option Ex 12,902 12.55 161,920
2015-03-25 STMP Stamps.com Inc Option Ex 29,700 12.55 372,735
2015-03-26 STMP Stamps.com Inc Option Ex 300 12.55 3,765
2015-03-25 STMP Stamps.com Inc Sale 29,700 67.99 2,019,302
2015-03-26 STMP Stamps.com Inc Sale 300 68.01 20,403
2015-03-19 STMP Stamps.com Inc Sale 117 59.00 6,903
2015-03-18 STMP Stamps.com Inc Sale 400 59.00 23,600
2015-03-18 STMP Stamps.com Inc Option Ex 400 12.55 5,020
2015-03-19 STMP Stamps.com Inc Option Ex 117 12.55 1,468
2015-03-04 STMP Stamps.com Inc Option Ex 4,983 12.55 62,536
2015-03-05 STMP Stamps.com Inc Option Ex 100 12.55 1,255
2015-03-04 STMP Stamps.com Inc Sale 4,983 59.09 294,435
2015-03-05 STMP Stamps.com Inc Sale 100 59.00 5,900
2015-03-02 STMP Stamps.com Inc Sale 1,400 59.00 82,600
2015-03-02 STMP Stamps.com Inc Option Ex 1,400 12.55 17,570
2015-02-12 STMP Stamps.com Inc Option Ex 23,837 12.82 305,709
2015-02-12 STMP Stamps.com Inc Sale 23,837 56.75 1,352,845
2014-12-15 STMP Stamps.com Inc Option Ex 300 13.10 3,930
2014-12-15 STMP Stamps.com Inc Sale 300 50.00 15,000
2014-12-11 STMP Stamps.com Inc Sale 455 50.00 22,750
2014-12-10 STMP Stamps.com Inc Sale 200 50.00 10,000
2014-12-11 STMP Stamps.com Inc Option Ex 455 13.10 5,960
2014-12-10 STMP Stamps.com Inc Option Ex 200 13.10 2,620
2014-12-08 STMP Stamps.com Inc Option Ex 1,900 13.10 24,890
2014-12-08 STMP Stamps.com Inc Sale 1,900 50.00 95,000
2014-12-05 STMP Stamps.com Inc Option Ex 4,973 13.10 65,146
2014-12-05 STMP Stamps.com Inc Sale 4,973 50.27 250,017
2014-11-11 STMP Stamps.com Inc Option Ex 13,335 13.10 174,688
2014-11-11 STMP Stamps.com Inc Sale 13,335 45.82 610,956
2014-11-06 STMP Stamps.com Inc Option Ex 13,000 13.10 170,300
2014-11-06 STMP Stamps.com Inc Sale 13,000 41.95 545,350
2014-10-30 STMP Stamps.com Inc Option Ex 1,237 13.40 16,575
2014-10-30 STMP Stamps.com Inc Sale 1,237 35.99 44,519
2013-10-24 STMP Stamps.com Inc Sale 10,000 48.00 480,000
2013-10-24 STMP Stamps.com Inc Option Ex 10,000 13.10 131,000
2013-10-01 STMP Stamps.com Inc Option Ex 4,258 13.10 55,779
2013-10-01 STMP Stamps.com Inc Sale 4,258 46.02 195,953
2013-09-30 STMP Stamps.com Inc Option Ex 2,510 13.10 32,881
2013-09-30 STMP Stamps.com Inc Sale 2,510 46.00 115,460
2013-09-25 STMP Stamps.com Inc Option Ex 2,578 13.10 33,771
2013-09-24 STMP Stamps.com Inc Sale 654 46.00 30,084
2013-09-25 STMP Stamps.com Inc Sale 2,578 46.00 118,588
2013-09-24 STMP Stamps.com Inc Option Ex 654 13.10 8,567
2013-08-01 STMP Stamps.com Inc Sale 8,763 45.09 395,123
2013-08-01 STMP Stamps.com Inc Option Ex 8,763 13.40 117,424
2013-07-05 STMP Stamps.com Inc Sale 10,000 41.00 410,000
2013-05-08 STMP Stamps.com Inc Sale 1,400 36.00 50,402
2013-05-09 STMP Stamps.com Inc Sale 4,240 36.00 152,640
2013-05-10 STMP Stamps.com Inc Sale 4,360 36.03 157,090
2012-03-28 STMP Stamps.com Inc Option Ex 3,082 7.08 21,820
2012-03-28 STMP Stamps.com Inc Sale 3,082 28.08 86,533
2011-10-28 STMP Stamps.com Inc Option Ex 10,000 13.40 134,000
2011-10-31 STMP Stamps.com Inc Sale 10,000 33.00 330,000
2011-10-31 STMP Stamps.com Inc Option Ex 10,000 13.40 134,000
2011-10-28 STMP Stamps.com Inc Sale 20,000 29.52 590,500
2011-10-14 STMP Stamps.com Inc Sale 5,703 26.00 148,278
2011-10-07 STMP Stamps.com Inc Option Ex 6,900 7.08 48,852
2011-10-07 STMP Stamps.com Inc Sale 11,197 25.50 285,579
2011-09-20 STMP Stamps.com Inc Option Ex 3,100 7.08 21,948
2011-09-20 STMP Stamps.com Inc Sale 3,100 25.00 77,500
2011-09-14 STMP Stamps.com Inc Sale 19,355 22.50 435,487
2011-09-14 STMP Stamps.com Inc Option Ex 19,355 11.61 224,711
2011-09-09 STMP Stamps.com Inc Option Ex 10,000 7.08 70,800
2011-09-09 STMP Stamps.com Inc Sale 10,000 20.00 200,000
2011-09-12 STMP Stamps.com Inc Sale 10,000 21.00 210,000
2011-01-05 STMP Stamps.com Inc Option Ex 6,931 3.78 26,199
2011-01-05 STMP Stamps.com Inc Sale 6,931 13.14 91,052
2010-11-02 STMP Stamps.com Inc Option Ex 1,667 9.82 16,369
2009-06-15 STMP Stamps.com Inc Option Ex 3,572 8.78 31,362
2009-06-15 STMP Stamps.com Inc Sale 3,572 9.01 32,176
2006-10-27 STMP Stamps.com Inc Option Ex 27,577 6.74 185,979
2006-10-06 STMP Stamps.com Inc Option Ex 5,000 3.78 18,900
2006-10-06 STMP Stamps.com Inc Sale 5,000 19.83 99,149
2006-08-09 STMP Stamps.com Inc Sale 5,000 19.25 96,250
2006-08-09 STMP Stamps.com Inc Option Ex 5,000 3.78 18,900
2006-07-10 STMP Stamps.com Inc Sale 5,000 23.99 119,949
2006-07-10 STMP Stamps.com Inc Option Ex 5,000 4.26 21,300
2006-06-09 STMP Stamps.com Inc Option Ex 5,000 4.26 21,300
2006-06-09 STMP Stamps.com Inc Sale 5,000 29.62 148,100
2006-05-11 STMP Stamps.com Inc Option Ex 5,000 4.26 21,300
2006-05-11 STMP Stamps.com Inc Sale 5,000 31.28 156,400
2006-04-11 STMP Stamps.com Inc Option Ex 5,000 8.78 43,900
2006-04-11 STMP Stamps.com Inc Sale 5,000 35.28 176,400
2006-03-10 STMP Stamps.com Inc Option Ex 5,000 8.78 43,900
2006-03-10 STMP Stamps.com Inc Sale 5,000 31.50 157,500
2006-02-10 STMP Stamps.com Inc Option Ex 5,000 8.78 43,900
2006-02-10 STMP Stamps.com Inc Sale 5,000 30.17 150,850
2006-01-09 STMP Stamps.com Inc Sale 10,000 25.75 257,500
2006-01-09 STMP Stamps.com Inc Option Ex 10,000 8.45 84,500

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Weisberg Seth (Chief Legal Officer of Stamps.com Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.