Antkowiak Patrick M.

Number of records: 34
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
03-Jul-24 10:00 PM
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Aspen Technology, Inc. (AZPN) 01-Jul-24Grant 1,196----37%
3.26K to 4.46K
06-Sep-23 4:39 PM
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Aspen Technology, Inc. (AZPN) 01-Sep-23Grant 2,504----329%
0.76K to 3.26K
06-Sep-22 4:24 PM
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Aspen Technology, Inc. (AZPN) 01-Sep-22Grant 90----13%
0.67K to 0.76K
25-May-22 4:32 PM
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Aspen Technology, Inc. (AZPN) 23-May-22Grant 670----100%
0 to 0.67K
22-May-19 4:24 PM
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Northrop Grumman Corp. (NOC) 20-May-19Market Sale (Planned) 1,932$310.00$598,920.00(27%)
7.14K to 5.21K
(2%)
01-Mar-19 5:37 PM
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Northrop Grumman Corp. (NOC) 28-Feb-19Market Sale (Planned) 1,336$286.20$382,363.00(16%)
8.48K to 7.14K
(1%)
22-Feb-19 5:07 PM
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Northrop Grumman Corp. (NOC) 21-Feb-19Market Sale (Planned) 432$288.38$124,580.00(5%)
8.91K to 8.48K
< 1%
21-Feb-19 5:19 PM
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Northrop Grumman Corp. (NOC) 19-Feb-19Payment of Exercise 784$287.35$225,282.00(8%)
9.69K to 8.91K
21-Feb-19 5:19 PM
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Northrop Grumman Corp. (NOC) 19-Feb-19Option Exercise 1,648----20%
8.04K to 9.69K
15-Feb-19 4:23 PM
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Northrop Grumman Corp. (NOC) 13-Feb-19Payment of Exercise 1,502----(16%)
9.55K to 8.04K
15-Feb-19 4:23 PM
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Northrop Grumman Corp. (NOC) 13-Feb-19Option Exercise 4,176----78%
5.37K to 9.55K
19-Sep-18 4:33 PM
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Northrop Grumman Corp. (NOC) 17-Sep-18Market Sale (Planned) 5,137$310.00$1,592,470.00(49%)
10.51K to 5.37K
8%
22-Feb-18 5:13 PM
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Northrop Grumman Corp. (NOC) 18-Feb-18Payment of Exercise 889$350.36$311,470.00(8%)
11.38K to 10.5K
19%
22-Feb-18 5:13 PM
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Northrop Grumman Corp. (NOC) 18-Feb-18Option Exercise 1,861----20%
9.52K to 11.38K
15-Feb-18 5:32 PM
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Northrop Grumman Corp. (NOC) 13-Feb-18Payment of Exercise 2,575----(21%)
12.1K to 9.52K
15-Feb-18 5:32 PM
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Northrop Grumman Corp. (NOC) 13-Feb-18Option Exercise 5,919----96%
6.18K to 12.1K
01-Mar-17 4:04 PM
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Northrop Grumman Corp. (NOC) 27-Feb-17Market Sale (Planned) 58$248.17$14,394.00(< 1%)
6.24K to 6.18K
(13%)
24-Feb-17 4:08 PM
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Northrop Grumman Corp. (NOC) 23-Feb-17Market Sale (Planned) 207$242.11$50,116.80(3%)
6.45K to 6.24K
(16%)
23-Feb-17 3:49 PM
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Northrop Grumman Corp. (NOC) 21-Feb-17Market Sale (Planned) 4,841$242.09$1,171,960.00(43%)
11.29K to 6.45K
(16%)
22-Feb-17 4:35 PM
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Northrop Grumman Corp. (NOC) 19-Feb-17Payment of Exercise 361$243.58$87,932.40(3%)
11.65K to 11.29K
(15%)
22-Feb-17 4:35 PM
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Northrop Grumman Corp. (NOC) 19-Feb-17Option Exercise 892----8%
10.76K to 11.65K
22-Feb-17 4:35 PM
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Northrop Grumman Corp. (NOC) 17-Feb-17Payment of Exercise 1,168$243.58$284,501.00(10%)
11.92K to 10.76K
(15%)
22-Feb-17 4:35 PM
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Northrop Grumman Corp. (NOC) 17-Feb-17Option Exercise 3,184----36%
8.74K to 11.92K
03-Mar-16 4:49 PM
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Northrop Grumman Corp. (NOC) 01-Mar-16Market Sale 4,500$193.82$872,190.00(34%)
13.24K to 8.74K
(47%)
23-Feb-16 4:34 PM
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Northrop Grumman Corp. (NOC) 20-Feb-16Payment of Exercise 791$190.68$150,828.00(6%)
14.03K to 13.24K
(50%)
23-Feb-16 4:34 PM
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Northrop Grumman Corp. (NOC) 20-Feb-16Option Exercise 1,635----13%
12.39K to 14.03K
19-Feb-16 10:00 PM
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Northrop Grumman Corp. (NOC) 17-Feb-16Payment of Exercise 1,749$190.06$332,415.00(12%)
14.14K to 12.39K
(50%)
19-Feb-16 10:00 PM
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Northrop Grumman Corp. (NOC) 17-Feb-16Option Exercise 4,770----51%
9.37K to 14.14K
28-May-15 4:22 PM
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Northrop Grumman Corp. (NOC) 26-May-15Market Sale 4,009$158.46$635,330.00(30%)
13.38K to 9.37K
(83%)
09-Mar-15 4:00 PM
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Northrop Grumman Corp. (NOC) 05-Mar-15Market Sale 2,970$163.25$484,852.00(18%)
16.34K to 13.37K
(77%)
20-Feb-15 4:02 PM
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Northrop Grumman Corp. (NOC) 18-Feb-15Payment of Exercise 3,723$167.68$624,273.00(19%)
20.06K to 16.34K
(73%)
20-Feb-15 4:02 PM
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Northrop Grumman Corp. (NOC) 18-Feb-15Option Exercise 8,447----73%
11.61K to 20.06K
17-Feb-15 5:12 PM
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Northrop Grumman Corp. (NOC) 13-Feb-15Payment of Exercise 718$167.14$120,007.00(6%)
12.33K to 11.61K
(74%)
17-Feb-15 5:12 PM
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Northrop Grumman Corp. (NOC) 13-Feb-15Option Exercise 1,936----19%
10.39K to 12.33K