Lipson Matthew A.

Number of records: 24
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
07-Oct-21 2:11 PM
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Stamps.com Inc. (STMP) 05-Oct-21Disposition 4,213$330.00$1,390,290.00(100%)
4.21K to 0
< 1%
20-Sep-21 5:04 PM
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Stamps.com Inc. (STMP) 16-Sep-21Option Exercise 2,855$35.04$100,039.00210%
1.36K to 4.21K
03-Aug-21 7:08 PM
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Stamps.com Inc. (STMP) 30-Jul-21Acquisition (other) 38$200.70$7,626.603%
1.32K to 1.36K
02-Feb-21 7:20 PM
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Stamps.com Inc. (STMP) 29-Jan-21Acquisition (other) 59$194.06$11,449.505%
1.26K to 1.32K
05-Oct-20 6:20 PM
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Stamps.com Inc. (STMP) 01-Oct-20Option Exercise 51,784$112.00$5,799,810.004107%
1.26K to 53.05K
05-Oct-20 6:20 PM
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Stamps.com Inc. (STMP) 01-Oct-20Market Option Sale (Planned) 51,784$252.45$13,072,900.00(98%)
53.05K to 1.26K
(30%)
17-Sep-20 5:04 PM
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Stamps.com Inc. (STMP) 16-Sep-20Option Exercise 15,287$35.04$535,656.001212%
1.26K to 16.55K
17-Sep-20 5:04 PM
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Stamps.com Inc. (STMP) 16-Sep-20Market Option Sale (Planned) 15,287$218.48$3,339,840.00(92%)
16.55K to 1.26K
(51%)
17-Sep-20 5:04 PM
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Stamps.com Inc. (STMP) 15-Sep-20Option Exercise 9,713$35.04$340,344.00770%
1.26K to 10.97K
17-Sep-20 5:04 PM
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Stamps.com Inc. (STMP) 15-Sep-20Market Option Sale (Planned) 9,713$216.01$2,098,110.00(89%)
10.97K to 1.26K
(52%)
04-Aug-20 6:45 PM
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Stamps.com Inc. (STMP) 31-Jul-20Acquisition (other) 165$62.22$10,266.3015%
1.1K to 1.26K
04-Feb-20 4:58 PM
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Stamps.com Inc. (STMP) 31-Jan-20Acquisition (other) 280$39.05$10,934.0034%
0.82K to 1.1K
4%
02-Aug-19 4:40 PM
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Stamps.com Inc. (STMP) 31-Jul-19Acquisition (other) 42$40.59$1,704.785%
0.77K to 0.82K
(< 1%)
04-Feb-19 8:16 PM
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Stamps.com Inc. (STMP) 31-Jan-19Acquisition (other) 66$158.17$10,439.209%
0.71K to 0.77K
02-Aug-18 5:42 PM
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Stamps.com Inc. (STMP) 31-Jul-18Acquisition (other) 58$175.36$10,170.909%
0.65K to 0.71K
17-May-18 4:40 PM
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Stamps.com Inc. (STMP) 15-May-18Market Sale (Planned) 1,281$243.80$312,308.00(66%)
1.93K to 0.65K
(35%)
18-Apr-18 4:49 PM
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Stamps.com Inc. (STMP) 16-Apr-18Option Exercise 9,174$46.49$426,529.00475%
1.93K to 11.11K
18-Apr-18 4:49 PM
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Stamps.com Inc. (STMP) 16-Apr-18Market Option Sale (Planned) 9,174$204.43$1,875,460.00(83%)
11.11K to 1.93K
(61%)
19-Mar-18 4:52 PM
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Stamps.com Inc. (STMP) 15-Mar-18Option Exercise 10,000$58.25$582,500.00518%
1.93K to 11.93K
19-Mar-18 4:52 PM
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Stamps.com Inc. (STMP) 15-Mar-18Market Option Sale (Planned) 10,000$199.34$1,993,420.00(84%)
11.93K to 1.93K
(65%)
20-Feb-18 5:38 PM
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Stamps.com Inc. (STMP) 15-Feb-18Option Exercise 10,000$58.25$582,500.00518%
1.93K to 11.93K
20-Feb-18 5:38 PM
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Stamps.com Inc. (STMP) 15-Feb-18Market Option Sale (Planned) 10,000$187.37$1,873,740.00(84%)
11.93K to 1.93K
(76%)
18-Jan-18 5:10 PM
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Stamps.com Inc. (STMP) 16-Jan-18Option Exercise 11,826$32.41$383,281.00612%
1.93K to 13.76K
18-Jan-18 5:10 PM
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Stamps.com Inc. (STMP) 16-Jan-18Market Option Sale (Planned) 11,826$189.40$2,239,820.00(86%)
13.76K to 1.93K
(74%)