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Insider Trading activities at Stamps.com Inc (STMP)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Stamps.com Inc (STMP) since 2014 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Stamps.com Inc. Table 2 shows the detailed insider transactions. This company's CIK number is 1082923.

Total stock buying since 2014: $2,110,219.
Total stock sales since 2014: $605,774,586.
Total stock option exercises since 2014: $138,364,695.


 1   2   3 
19 insiders reported insider trading activities at Stamps.com Inc (STMP):
▪ Insider trading activities of Miller Lloyd I Iii
▪ Insider trading activities of Rifai Steve
▪ Insider trading activities of Bourgoine Jonathan
▪ Insider trading activities of Jones G Bradford
▪ Insider trading activities of Jones James Nathan
▪ Insider trading activities of Weisberg Seth
▪ Insider trading activities of Leon Jp
▪ Insider trading activities of Biswas Michael John
▪ Insider trading activities of Habiger David C
▪ Insider trading activities of Carberry Jeffrey
▪ Insider trading activities of Clem John Roland
▪ Insider trading activities of Bortnak James
▪ Insider trading activities of Khechfe Amine
▪ Insider trading activities of Lipson Matthew A.
▪ Insider trading activities of Ananda Mohan P
▪ Insider trading activities of Mcbride Kenneth Thomas
▪ Insider trading activities of Huebner Kyle
▪ Insider trading activities of Buerba Sebastian
▪ Insider trading activities of May Katie

Table 1. Yearly summary of insider stock purchases, sales, and option exercises at Stamps.com Inc (STMP).
Insider Buying Insider Sales Option Exercises
Year Shares Value Shares Value Shares Value
2021 0 $0 322,242 $92,973,126 326,857 $28,918,213
2020 0 $0 752,216 $174,942,540 724,249 $58,505,544
2019 572 $49,979 15,600 $2,825,271 13,600 $1,195,168
2018 0 $0 333,060 $73,144,482 311,968 $15,786,055
2017 0 $0 1,151,152 $200,476,497 819,043 $26,275,117
2016 10,000 $1,131,500 313,373 $33,886,772 134,572 $3,463,437
2015 0 $0 312,468 $25,847,355 195,958 $3,523,089
2014 20,000 $928,740 38,178 $1,678,543 53,178 $698,072

Table 2. Monthly summary of insider trading at Stamps.com Inc (STMP).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2021-09 0 $0 29,268 $9,638,675 34,976 $1,496,459
2021-08 0 $0 15,079 $4,945,525 14,870 $892,148
2021-07 0 $0 166,537 $52,925,966 166,443 $16,889,850
2021-06 0 $0 9,802 $1,935,728 9,802 $343,462
2021-04 0 $0 2,456 $529,066 2,456 $275,072
2021-03 0 $0 11,911 $2,381,304 11,339 $690,500
2021-02 0 $0 7,645 $1,562,744 7,645 $606,855
2021-01 0 $0 79,544 $19,054,118 79,326 $7,723,867
2020-12 0 $0 49,308 $10,129,394 45,608 $4,936,248
2020-11 0 $0 46,797 $9,031,808 46,478 $3,868,970
2020-10 0 $0 64,309 $16,322,015 60,609 $6,699,255
2020-09 0 $0 205,596 $48,623,120 196,064 $13,004,800
2020-08 0 $0 183,945 $49,391,337 174,773 $10,907,826
2020-07 0 $0 138,811 $29,906,594 138,267 $15,048,468
2020-06 0 $0 33,450 $6,173,372 33,450 $1,347,408
2020-05 0 $0 15,726 $3,081,060 14,726 $1,363,760
2020-04 0 $0 4,274 $683,840 4,274 $450,009
2020-02 0 $0 10,000 $1,600,000 10,000 $878,800
2019-11 0 $0 1,000 $86,437 0 $0
2019-03 572 $49,979 1,000 $93,322 0 $0
2019-02 0 $0 12,400 $2,462,572 12,400 $1,089,712
2019-01 0 $0 1,200 $182,940 1,200 $105,456
2018-11 0 $0 1,200 $223,488 1,200 $105,456
2018-10 0 $0 3,701 $828,799 3,701 $328,395

Table 3. Detailed insider trading at Stamps.com Inc (STMP)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2021-09-28 Clem John Roland (Chief Product & Strategy Offic) Sale 2,783 329.49 916,965
2021-09-28 Clem John Roland (Chief Product & Strategy Offic) Option Ex 2,783 73.52 204,606
2021-09-27 Clem John Roland (Chief Product & Strategy Offic) Sale 16,561 329.48 5,456,485
2021-09-27 Clem John Roland (Chief Product & Strategy Offic) Option Ex 16,561 35.04 580,297
2021-09-24 Clem John Roland (Chief Product & Strategy Offic) Sale 4,279 329.44 1,409,669
2021-09-24 Clem John Roland (Chief Product & Strategy Offic) Option Ex 4,279 35.04 149,936
2021-09-16 Lipson Matthew A. (Chief Legal Officer/ Secretary) Option Ex 2,855 35.04 100,039
2021-09-14 Carberry Jeffrey (Chief Financial Officer) Option Ex 2,853 35.04 99,969
2021-09-03 Jones James Nathan (CEO of subsidiary ShipStation) Sale 2,092 328.68 687,598
2021-09-03 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 2,092 35.04 73,303
2021-09-03 Buerba Sebastian (Chief Marketing Officer) Sale 2,511 328.65 825,245
2021-09-03 Buerba Sebastian (Chief Marketing Officer) Option Ex 2,511 35.04 87,985
2021-09-01 Jones James Nathan (CEO of subsidiary ShipStation) Sale 1,042 328.90 342,713
2021-09-01 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 1,042 192.25 200,324
2021-08-26 Bourgoine Jonathan (Chief Technology Officer) Sale 1,250 327.18 408,975
2021-08-26 Bourgoine Jonathan (Chief Technology Officer) Option Ex 1,250 201.00 251,250
2021-08-04 Clem John Roland (Chief Product & Strategy Offic) Sale 6,161 329.45 2,029,753
2021-08-04 Clem John Roland (Chief Product & Strategy Offic) Option Ex 6,161 35.04 215,881
2021-08-03 Jones James Nathan (CEO of subsidiary ShipStation) Sale 2,093 326.53 683,427
2021-08-03 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 2,093 35.04 73,338
2021-08-03 Bourgoine Jonathan (Chief Technology Officer) Sale 1,814 326.53 592,325
2021-08-03 Bourgoine Jonathan (Chief Technology Officer) Option Ex 1,814 35.04 63,562
2021-08-03 Buerba Sebastian (Chief Marketing Officer) Sale 2,511 327.72 822,909
2021-08-03 Buerba Sebastian (Chief Marketing Officer) Option Ex 2,511 35.04 87,985
2021-08-02 Jones James Nathan (CEO of subsidiary ShipStation) Sale 1,041 326.51 339,896
2021-08-02 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 1,041 192.25 200,132
2021-08-02 Khechfe Amine (Chief Strategy Officer) Sale 209 326.51 68,240
2021-07-26 May Katie Sale 5,000 325.17 1,625,845
2021-07-26 May Katie Option Ex 5,000 35.04 175,200
2021-07-26 Bourgoine Jonathan (Chief Technology Officer) Sale 1,250 325.33 406,662
2021-07-26 Bourgoine Jonathan (Chief Technology Officer) Option Ex 1,250 201.00 251,250
2021-07-09 Jones James Nathan (CEO of subsidiary ShipStation) Sale 15,671 322.70 5,057,031
2021-07-09 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 15,671 113.64 1,780,930
2021-07-09 Bourgoine Jonathan (Chief Technology Officer) Sale 24,508 322.70 7,908,731
2021-07-09 Bourgoine Jonathan (Chief Technology Officer) Option Ex 24,508 118.02 2,892,434
2021-07-09 Khechfe Amine (Chief Strategy Officer) Sale 94 322.70 30,333
2021-07-09 Mcbride Kenneth Thomas (Chairman & CEO) Sale 92,544 323.61 29,947,886
2021-07-09 Mcbride Kenneth Thomas (Chairman & CEO) Option Ex 92,544 112.00 10,364,928
2021-07-09 Jones G Bradford Sale 20,000 322.70 6,454,000
2021-07-09 Jones G Bradford Option Ex 20,000 58.17 1,163,360
2021-07-06 Buerba Sebastian (Chief Marketing Officer) Sale 2,511 200.59 503,678
2021-07-06 Buerba Sebastian (Chief Marketing Officer) Option Ex 2,511 35.04 87,985
2021-07-06 Khechfe Amine (Chief Strategy Officer) Sale 4,959 200.00 991,800
2021-07-06 Khechfe Amine (Chief Strategy Officer) Option Ex 4,959 35.04 173,763
2021-06-11 Buerba Sebastian (Chief Marketing Officer) Sale 9,802 197.48 1,935,728
2021-06-11 Buerba Sebastian (Chief Marketing Officer) Option Ex 9,802 35.04 343,462
2021-04-27 Mcbride Kenneth Thomas (Chairman & CEO) Sale 2,456 215.42 529,066
2021-04-27 Mcbride Kenneth Thomas (Chairman & CEO) Option Ex 2,456 112.00 275,072
2021-03-29 Khechfe Amine (Chief Strategy Officer) Sale 11,669 200.00 2,333,800
2021-03-29 Khechfe Amine (Chief Strategy Officer) Option Ex 11,097 61.46 682,021
2021-03-03 Buerba Sebastian (Chief Marketing Officer) Sale 242 196.30 47,504
2021-03-03 Buerba Sebastian (Chief Marketing Officer) Option Ex 242 35.04 8,479
2021-02-03 Jones James Nathan (CEO of subsidiary ShipStation) Sale 2,093 240.00 502,320
2021-02-03 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 2,093 35.04 73,338
2021-02-03 Buerba Sebastian (Chief Marketing Officer) Sale 2,511 237.92 597,424
2021-02-03 Buerba Sebastian (Chief Marketing Officer) Option Ex 2,511 35.04 87,985
2021-02-02 Jones James Nathan (CEO of subsidiary ShipStation) Sale 1,041 .00 0
2021-02-02 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 1,041 192.25 200,132
2021-02-01 Rifai Steve (Chief Sales Officer) Sale 2,000 231.50 463,000
2021-02-01 Rifai Steve (Chief Sales Officer) Option Ex 2,000 122.70 245,400
2021-01-27 Jones James Nathan (CEO of subsidiary ShipStation) Sale 39,059 242.42 9,468,721
2021-01-27 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 39,059 113.64 4,438,860
2021-01-26 Jones James Nathan (CEO of subsidiary ShipStation) Sale 14,143 240.15 3,396,399
2021-01-26 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 14,143 35.04 495,570
2021-01-25 Jones James Nathan (CEO of subsidiary ShipStation) Sale 21,829 240.13 5,241,863
2021-01-25 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 21,611 113.64 2,455,982
2021-01-13 Rifai Steve (Chief Sales Officer) Sale 2,000 220.00 440,000
2021-01-13 Rifai Steve (Chief Sales Officer) Option Ex 2,000 122.70 245,400
2021-01-04 Buerba Sebastian (Chief Marketing Officer) Sale 2,513 201.81 507,135
2021-01-04 Buerba Sebastian (Chief Marketing Officer) Option Ex 2,513 35.04 88,055
2020-12-18 May Katie Sale 3,700 209.15 773,855
2020-12-17 Mcbride Kenneth Thomas (Chairman & CEO) Sale 29,028 206.57 5,996,372
2020-12-17 Mcbride Kenneth Thomas (Chairman & CEO) Option Ex 29,028 112.00 3,251,136
2020-12-16 Mcbride Kenneth Thomas (Chairman & CEO) Sale 9,432 206.26 1,945,491
2020-12-16 Mcbride Kenneth Thomas (Chairman & CEO) Option Ex 9,432 112.00 1,056,384
2020-12-09 Mcbride Kenneth Thomas (Chairman & CEO) Sale 2,637 205.45 541,761
2020-12-09 Mcbride Kenneth Thomas (Chairman & CEO) Option Ex 2,637 112.00 295,344
2020-12-08 Buerba Sebastian (Chief Marketing Officer) Sale 2,346 197.75 463,930
2020-12-08 Buerba Sebastian (Chief Marketing Officer) Option Ex 2,346 35.04 82,203
2020-12-07 Buerba Sebastian (Chief Marketing Officer) Sale 127 196.55 24,962
2020-12-07 Buerba Sebastian (Chief Marketing Officer) Option Ex 127 35.04 4,450
2020-12-03 Buerba Sebastian (Chief Marketing Officer) Sale 38 196.40 7,463
2020-12-03 Buerba Sebastian (Chief Marketing Officer) Option Ex 38 35.04 1,331
2020-12-01 Rifai Steve (Chief Sales Officer) Sale 2,000 187.78 375,560
2020-12-01 Rifai Steve (Chief Sales Officer) Option Ex 2,000 122.70 245,400
2020-11-17 Jones James Nathan (CEO of subsidiary ShipStation) Sale 15,625 181.85 2,841,343
2020-11-17 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 15,625 79.19 1,237,421
2020-11-16 Jones James Nathan (CEO of subsidiary ShipStation) Sale 15,945 182.12 2,903,967
2020-11-16 Jones James Nathan (CEO of subsidiary ShipStation) Option Ex 15,626 79.19 1,237,501
2020-11-09 Mcbride Kenneth Thomas (Chairman & CEO) Sale 8,903 210.21 1,871,481
2020-11-09 Mcbride Kenneth Thomas (Chairman & CEO) Option Ex 8,903 112.00 997,136
2020-11-03 Bourgoine Jonathan (Chief Technology Officer) Sale 1,813 220.63 400,002
2020-11-03 Bourgoine Jonathan (Chief Technology Officer) Option Ex 1,813 35.04 63,527
2020-11-03 Buerba Sebastian (Chief Marketing Officer) Sale 2,511 225.71 566,755
2020-11-03 Buerba Sebastian (Chief Marketing Officer) Option Ex 2,511 35.04 87,985
2020-11-02 Rifai Steve (Chief Sales Officer) Sale 2,000 224.13 448,260
2020-11-02 Rifai Steve (Chief Sales Officer) Option Ex 2,000 122.70 245,400
2020-10-26 Bourgoine Jonathan (Chief Technology Officer) Sale 1,250 252.20 315,250
2020-10-26 Bourgoine Jonathan (Chief Technology Officer) Option Ex 1,250 201.00 251,250
2020-10-19 May Katie Sale 3,700 266.01 984,237
2020-10-05 Bourgoine Jonathan (Chief Technology Officer) Sale 1,814 256.00 464,384
2020-10-05 Bourgoine Jonathan (Chief Technology Officer) Option Ex 1,814 35.04 63,562
2020-10-05 Buerba Sebastian (Chief Marketing Officer) Sale 2,511 261.73 657,201
2020-10-05 Buerba Sebastian (Chief Marketing Officer) Option Ex 2,511 35.04 87,985
2020-10-01 Bourgoine Jonathan (Chief Technology Officer) Sale 1,250 250.00 312,500
2020-10-01 Bourgoine Jonathan (Chief Technology Officer) Option Ex 1,250 201.00 251,250
2020-10-01 Lipson Matthew A. (Chief Legal Officer/ Secretary) Sale 51,784 253.04 13,103,423
2020-10-01 Lipson Matthew A. (Chief Legal Officer/ Secretary) Option Ex 51,784 112.00 5,799,808
2020-10-01 Rifai Steve (Chief Sales Officer) Sale 2,000 242.51 485,020
2020-10-01 Rifai Steve (Chief Sales Officer) Option Ex 2,000 122.70 245,400
2020-09-16 Lipson Matthew A. (Chief Legal Officer/ Secretary) Sale 15,287 221.43 3,384,923
2020-09-16 Lipson Matthew A. (Chief Legal Officer/ Secretary) Option Ex 15,287 35.04 535,656
2020-09-16 Mcbride Kenneth Thomas (Chairman & CEO) Sale 51,319 221.18 11,350,531
2020-09-16 Mcbride Kenneth Thomas (Chairman & CEO) Option Ex 50,000 66.28 3,314,000
2020-09-15 Lipson Matthew A. (Chief Legal Officer/ Secretary) Sale 9,713 217.56 2,113,199
2020-09-15 Lipson Matthew A. (Chief Legal Officer/ Secretary) Option Ex 9,713 35.04 340,343
2020-09-03 Bourgoine Jonathan (Chief Technology Officer) Sale 1,813 244.13 442,607
2020-09-03 Bourgoine Jonathan (Chief Technology Officer) Option Ex 1,813 35.04 63,527
2020-09-03 Buerba Sebastian (Chief Marketing Officer) Sale 2,511 237.86 597,268
2020-09-03 Buerba Sebastian (Chief Marketing Officer) Option Ex 2,511 35.04 87,985
2020-09-01 Carberry Jeffrey (Chief Financial Officer) Sale 121,006 245.89 29,754,407
2020-09-01 Carberry Jeffrey (Chief Financial Officer) Option Ex 112,793 72.70 8,199,825
2020-09-01 Buerba Sebastian (Chief Marketing Officer) Sale 1,947 246.50 479,945
2020-09-01 Buerba Sebastian (Chief Marketing Officer) Option Ex 1,947 112.00 218,064
2020-09-01 Rifai Steve (Chief Sales Officer) Sale 2,000 250.12 500,240
2020-09-01 Rifai Steve (Chief Sales Officer) Option Ex 2,000 122.70 245,400
2020-08-26 Bourgoine Jonathan (Chief Technology Officer) Sale 1,250 267.11 333,887
2020-08-26 Bourgoine Jonathan (Chief Technology Officer) Option Ex 1,250 201.00 251,250
2020-08-18 May Katie Sale 3,754 263.00 987,302
2020-08-17 Clem John Roland (Chief Product & Strategy Offic) Sale 165,672 268.56 44,493,535
2020-08-17 Clem John Roland (Chief Product & Strategy Offic) Option Ex 160,254 61.43 9,844,883
2020-08-05 Khechfe Amine (Chief Strategy Officer) Sale 5,000 272.84 1,364,199
2020-08-05 Khechfe Amine (Chief Strategy Officer) Option Ex 5,000 35.04 175,200
2020-08-03 Bourgoine Jonathan (Chief Technology Officer) Sale 1,814 264.00 478,896
2020-08-03 Bourgoine Jonathan (Chief Technology Officer) Option Ex 1,814 35.04 63,562
2020-08-03 Buerba Sebastian (Chief Marketing Officer) Sale 4,455 270.60 1,205,518
2020-08-03 Buerba Sebastian (Chief Marketing Officer) Option Ex 4,455 73.52 327,531
2020-08-03 Rifai Steve (Chief Sales Officer) Sale 2,000 264.00 528,000
2020-08-03 Rifai Steve (Chief Sales Officer) Option Ex 2,000 122.70 245,400
2020-07-29 Bourgoine Jonathan (Chief Technology Officer) Sale 36,249 250.00 9,062,286
2020-07-29 Bourgoine Jonathan (Chief Technology Officer) Option Ex 36,249 201.00 7,286,049
2020-07-29 Khechfe Amine (Chief Strategy Officer) Sale 6,052 250.00 1,513,000
2020-07-29 Khechfe Amine (Chief Strategy Officer) Option Ex 6,052 87.88 531,849
2020-07-20 Buerba Sebastian (Chief Marketing Officer) Sale 544 240.00 130,560
2020-07-17 Rifai Steve (Chief Sales Officer) Sale 2,000 220.00 440,000
2020-07-17 Rifai Steve (Chief Sales Officer) Option Ex 2,000 122.70 245,400
2020-07-17 Khechfe Amine (Chief Strategy Officer) Sale 8,000 220.00 1,760,000
2020-07-17 Khechfe Amine (Chief Strategy Officer) Option Ex 8,000 87.88 703,040
2020-07-06 Bourgoine Jonathan (Chief Technology Officer) Sale 1,813 195.59 354,604
2020-07-06 Bourgoine Jonathan (Chief Technology Officer) Option Ex 1,813 35.04 63,527
 1   2   3 

Insider trading activities including stock purchases, stock sales, and option exercises of STMP listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Stamps.com Inc (symbol STMP, CIK number 1082923) see the Securities and Exchange Commission (SEC) website.



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