Stamps.Com Inc (STMP)

Technology Software & IT Services Software & IT Services

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Ticker: STMP Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2021-09-28 2021-09-28 PS Planned sale

Clem John Roland

Chief Product & Strategy Offic

Officer
2,783 -75.9%
329.49
USD 916,964 		2,783 -75.9% 329.49 USD 916,964
2021-09-28 2021-09-27 PS Planned sale

Clem John Roland

Chief Product & Strategy Offic

Officer
16,561 -94.9%
329.48
USD 5,456,487 		16,561 -94.9% 329.48 USD 5,456,487
2021-09-28 2021-09-24 PS Planned sale

Clem John Roland

Chief Product & Strategy Offic

Officer
4,279 -82.9%
329.44
USD 1,409,669 		4,279 -82.9% 329.44 USD 1,409,669
2021-08-05 2021-08-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
1,400 -100.0%
328.03
USD 459,238 		1,400 -100.0% 328.03 USD 459,238
2021-08-05 2021-08-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
1,111 -44.2%
327.42
USD 363,759 		1,111 -44.2% 327.42 USD 363,759
2021-07-13 2021-07-09 PS Planned sale

Bourgoine Jonathan

Chief Technology Officer

Officer
10,000 -100.0%
322.70
USD 3,227,000 		10,000 -100.0% 322.70 USD 3,227,000
2021-07-13 2021-07-09 PS Planned sale

Bourgoine Jonathan

Chief Technology Officer

Officer
14,508 -100.0%
322.70
USD 4,681,732 		14,508 -100.0% 322.70 USD 4,681,732
2021-07-13 2021-07-09 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
5,209 -89.1%
322.70
USD 1,680,944 		5,209 -89.1% 322.70 USD 1,680,944
2021-07-13 2021-07-09 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
10,462 -94.3%
322.70
USD 3,376,087 		10,462 -94.3% 322.70 USD 3,376,087
2021-07-08 2021-07-06 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
354 -100.0%
202.00
USD 71,510 		354 -100.0% 202.00 USD 71,510
2021-07-08 2021-07-06 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
1,116 -75.9%
201.22
USD 224,566 		1,116 -75.9% 201.22 USD 224,566
2021-07-08 2021-07-06 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
641 -30.4%
199.99
USD 128,191 		641 -30.4% 199.99 USD 128,191
2021-07-08 2021-07-06 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
400 -15.9%
199.14
USD 79,656 		400 -15.9% 199.14 USD 79,656
2021-06-15 2021-06-11 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
2,453 -100.0%
198.45
USD 486,788 		2,453 -100.0% 198.45 USD 486,788
2021-06-15 2021-06-11 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
3,346 -57.7%
197.55
USD 661,007 		3,346 -57.7% 197.55 USD 661,007
2021-06-15 2021-06-11 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
4,003 -40.8%
196.45
USD 786,395 		4,003 -40.8% 196.45 USD 786,395
2021-03-05 2021-03-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
242 -100.0%
196.30
USD 47,505 		242 -100.0% 196.30 USD 47,505
2021-02-05 2021-02-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
488 -100.0%
240.05
USD 117,146 		488 -100.0% 240.05 USD 117,146
2021-02-05 2021-02-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
519 -51.5%
239.00
USD 124,042 		519 -51.5% 239.00 USD 124,042
2021-02-05 2021-02-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
891 -46.9%
238.06
USD 212,113 		891 -46.9% 238.06 USD 212,113
2021-02-05 2021-02-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
407 -17.7%
236.92
USD 96,427 		407 -17.7% 236.92 USD 96,427
2021-02-05 2021-02-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
206 -8.2%
235.58
USD 48,529 		206 -8.2% 235.58 USD 48,529
2021-02-05 2021-02-03 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
2,093 -76.7%
240.00
USD 502,320 		2,093 -76.7% 240.00 USD 502,320
2021-02-02 2021-02-02 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
1,041
0.00
USD 0 		1,041 0.00 USD 0
2021-02-03 2021-02-01 PS Planned sale

Rifai Steve

Chief Sales Officer

Officer
2,000 -100.0%
231.50
USD 463,000 		2,000 -100.0% 231.50 USD 463,000
2021-01-27 2021-01-27 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
3,790 -87.4%
244.57
USD 926,934 		3,790 -87.4% 244.57 USD 926,934
2021-01-27 2021-01-27 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
8,143 -65.3%
243.71
USD 1,984,564 		8,143 -65.3% 243.71 USD 1,984,564
2021-01-27 2021-01-27 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
19,190 -60.6%
242.32
USD 4,650,065 		19,190 -60.6% 242.32 USD 4,650,065
2021-01-27 2021-01-27 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
2,800 -8.1%
241.33
USD 675,721 		2,800 -8.1% 241.33 USD 675,721
2021-01-27 2021-01-27 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
5,136 -13.0%
240.17
USD 1,233,528 		5,136 -13.0% 240.17 USD 1,233,528
2021-01-27 2021-01-26 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
14,143 -96.3%
240.15
USD 3,396,402 		14,143 -96.3% 240.15 USD 3,396,402
2021-01-27 2021-01-25 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
21,829 -97.6%
240.13
USD 5,241,863 		21,829 -97.6% 240.13 USD 5,241,863
2021-01-15 2021-01-13 PS Planned sale

Rifai Steve

Chief Sales Officer

Officer
2,000 -100.0%
220.00
USD 440,000 		2,000 -100.0% 220.00 USD 440,000
2021-01-06 2021-01-04 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
68 -100.0%
205.55
USD 13,977 		68 -100.0% 205.55 USD 13,977
2021-01-06 2021-01-04 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
143 -67.8%
204.62
USD 29,261 		143 -67.8% 204.62 USD 29,261
2021-01-06 2021-01-04 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
531 -71.6%
203.66
USD 108,142 		531 -71.6% 203.66 USD 108,142
2021-01-06 2021-01-04 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
819 -52.5%
202.53
USD 165,872 		819 -52.5% 202.53 USD 165,872
2021-01-06 2021-01-04 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
404 -20.6%
201.69
USD 81,485 		404 -20.6% 201.69 USD 81,485
2021-01-06 2021-01-04 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
288 -12.8%
200.28
USD 57,681 		288 -12.8% 200.28 USD 57,681
2021-01-06 2021-01-04 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
236 -9.5%
198.76
USD 46,906 		236 -9.5% 198.76 USD 46,906
2021-01-06 2021-01-04 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
24 -1.0%
197.35
USD 4,736 		24 -1.0% 197.35 USD 4,736
2020-12-22 2020-12-18 PS Planned sale

May Katie

Non-Executive Director
3,700 -100.0%
209.15
USD 773,855 		3,700 -100.0% 209.15 USD 773,855
2020-12-18 2020-12-17 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
8,564 -89.9%
207.51
USD 1,777,091 		8,564 -89.9% 207.51 USD 1,777,091
2020-12-18 2020-12-17 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
12,103 -56.0%
206.57
USD 2,500,071 		12,103 -56.0% 206.57 USD 2,500,071
2020-12-18 2020-12-17 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
8,361 -27.9%
205.64
USD 1,719,385 		8,361 -27.9% 205.64 USD 1,719,385
2020-12-18 2020-12-16 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
87 -8.3%
207.07
USD 18,015 		87 -8.3% 207.07 USD 18,015
2020-12-18 2020-12-16 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
3,127 -75.0%
206.34
USD 645,233 		3,127 -75.0% 206.34 USD 645,233
2020-12-18 2020-12-16 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
6,218 -59.9%
205.38
USD 1,277,053 		6,218 -59.9% 205.38 USD 1,277,053
2020-12-11 2020-12-09 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
2,637 -73.4%
205.45
USD 541,761 		2,637 -73.4% 205.45 USD 541,761
2020-12-10 2020-12-08 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
226 -100.0%
199.34
USD 45,050 		226 -100.0% 199.34 USD 45,050
2020-12-10 2020-12-08 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
1,267 -84.9%
197.24
USD 249,907 		1,267 -84.9% 197.24 USD 249,907
2020-12-10 2020-12-08 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
853 -36.4%
196.68
USD 167,770 		853 -36.4% 196.68 USD 167,770
2020-12-07 2020-12-07 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
127 -100.0%
196.55
USD 24,962 		127 -100.0% 196.55 USD 24,962
2020-12-07 2020-12-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
38 -100.0%
196.40
USD 7,463 		38 -100.0% 196.40 USD 7,463
2020-12-03 2020-12-01 PS Planned sale

Rifai Steve

Chief Sales Officer

Officer
2,000 -100.0%
187.78
USD 375,560 		2,000 -100.0% 187.78 USD 375,560
2020-11-18 2020-11-17 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
182 -19.3%
183.14
USD 33,331 		182 -19.3% 183.14 USD 33,331
2020-11-18 2020-11-17 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
2,013 -68.1%
182.34
USD 367,049 		2,013 -68.1% 182.34 USD 367,049
2020-11-18 2020-11-17 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
13,430 -82.0%
180.06
USD 2,418,208 		13,430 -82.0% 180.06 USD 2,418,208
2020-11-18 2020-11-16 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
319 -29.5%
182.05
USD 58,074 		319 -29.5% 182.05 USD 58,074
2020-11-18 2020-11-16 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
3 -0.3%
183.50
USD 551 		3 -0.3% 183.50 USD 551
2020-11-18 2020-11-16 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
3,702 -77.4%
182.80
USD 676,711 		3,702 -77.4% 182.80 USD 676,711
2020-11-18 2020-11-16 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
2,721 -36.2%
181.94
USD 495,072 		2,721 -36.2% 181.94 USD 495,072
2020-11-18 2020-11-16 PS Planned sale

Jones James Nathan

CEO of subsidiary ShipStation

Officer
9,200 -55.1%
180.33
USD 1,659,048 		9,200 -55.1% 180.33 USD 1,659,048
2020-11-12 2020-11-09 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
682 -41.6%
216.67
USD 147,769 		682 -41.6% 216.67 USD 147,769
2020-11-12 2020-11-09 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
200 -10.9%
215.02
USD 43,005 		200 -10.9% 215.02 USD 43,005
2020-11-12 2020-11-09 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
300 -14.0%
212.13
USD 63,640 		300 -14.0% 212.13 USD 63,640
2020-11-12 2020-11-09 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
126 -5.6%
209.71
USD 26,423 		126 -5.6% 209.71 USD 26,423
2020-11-12 2020-11-09 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
868 -27.7%
208.47
USD 180,950 		868 -27.7% 208.47 USD 180,950
2020-11-12 2020-11-09 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
1,625 -34.2%
207.59
USD 337,330 		1,625 -34.2% 207.59 USD 337,330
2020-11-12 2020-11-09 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
1,843 -27.9%
206.42
USD 380,438 		1,843 -27.9% 206.42 USD 380,438
2020-11-12 2020-11-09 PS Planned sale

MCBRIDE KENNETH THOMAS

Chairman & CEO

Executive Director
3,259 -33.1%
205.65
USD 670,205 		3,259 -33.1% 205.65 USD 670,205
2020-11-05 2020-11-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
85 -100.0%
230.86
USD 19,623 		85 -100.0% 230.86 USD 19,623
2020-11-05 2020-11-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
391 -82.1%
229.87
USD 89,877 		391 -82.1% 229.87 USD 89,877
2020-11-05 2020-11-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
528 -52.6%
229.11
USD 120,973 		528 -52.6% 229.11 USD 120,973
2020-11-05 2020-11-03 PS Planned sale

Buerba Sebastian

Chief Marketing Officer

Officer
282 -21.9%
227.89
USD 64,266 		282 -21.9% 227.89 USD 64,266
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