Antkowiak Patrick M.
Insider CIK 1626333 · NOC Corp VP & CTO · AZPN Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| AZPN Aspen Technology, Inc. | D To issuer | 2025-03-12 | 2025-03-13 | 1,251 | — | $0 | 0 | SEC↗ |
| AZPN Aspen Technology, Inc. | J Other | 2025-03-11 | 2025-03-13 | 3,209 | — | $0 | 0 | SEC↗ |
| AZPN Aspen Technology, Inc. | A Award | 2024-07-01 | 2024-07-03 | 1,196 | — | $0 | 4,460 | SEC↗ |
| AZPN Aspen Technology, Inc. | A Award | 2023-09-01 | 2023-10-03 | 1,252 | — | $0 | 2,012 | SEC↗ |
| AZPN Aspen Technology, Inc. | A Award | 2023-09-01 | 2023-10-03 | 1,252 | — | $0 | 3,264 | SEC↗ |
| AZPN Aspen Technology, Inc. | A Award | 2023-09-01 | 2023-09-06 | 1,252 | — | $0 | 2,012 | SEC↗ |
| AZPN Aspen Technology, Inc. | A Award | 2023-09-01 | 2023-09-06 | 1,252 | — | $0 | 3,264 | SEC↗ |
| AZPN Aspen Technology, Inc. | A Award | 2022-09-01 | 2022-09-06 | 90 | — | $0 | 760 | SEC↗ |
| AZPN Aspen Technology, Inc. | A Award | 2022-05-23 | 2022-05-25 | 670 | — | $0 | 670 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | S Sale | 2019-05-20 | 2019-05-22 | 1,932 | $310.00 | $598.9K | 5,208 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | S Sale | 2019-02-28 | 2019-03-01 | 1,336 | $286.20 | $382.4K | 7,140 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | S Sale | 2019-02-21 | 2019-02-22 | 432 | $288.38 | $124.6K | 8,476 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise deriv | 2019-02-19 | 2019-02-21 | 1,648 | — | $0 | 3,273 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | F Tax w/h | 2019-02-19 | 2019-02-21 | 784 | $287.35 | $225.3K | 8,908 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise | 2019-02-19 | 2019-02-21 | 1,648 | — | $0 | 9,692 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | A Award deriv | 2019-02-13 | 2019-02-15 | 3,127 | — | $0 | 11,797 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise deriv | 2019-02-13 | 2019-02-15 | 4,176 | — | $0 | 7,621 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | A Award deriv | 2019-02-13 | 2019-02-15 | 1,094 | — | $0 | 4,921 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | F Tax w/h | 2019-02-13 | 2019-02-15 | 1,502 | — | $0 | 8,044 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise | 2019-02-13 | 2019-02-15 | 4,176 | — | $0 | 9,546 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | S Sale | 2018-09-17 | 2018-09-19 | 5,137 | $310.00 | $1.59M | 5,371 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise deriv | 2018-02-18 | 2018-02-22 | 1,861 | — | $0 | 3,827 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise | 2018-02-18 | 2018-02-22 | 1,861 | — | $0 | 11,385 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | F Tax w/h | 2018-02-18 | 2018-02-22 | 889 | $350.36 | $311.5K | 10,496 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | A Award deriv | 2018-02-13 | 2018-02-15 | 903 | — | $0 | 5,689 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | A Award deriv | 2018-02-13 | 2018-02-15 | 3,962 | — | $0 | 14,589 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise deriv | 2018-02-13 | 2018-02-15 | 5,919 | — | $0 | 8,670 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise deriv | 2018-02-13 | 2018-02-26 | 5,919 | — | $0 | 8,670 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise | 2018-02-13 | 2018-02-15 | 5,919 | — | $0 | 12,099 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | F Tax w/h | 2018-02-13 | 2018-02-15 | 2,575 | — | $0 | 9,524 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | F Tax w/h | 2018-02-13 | 2018-02-26 | 2,563 | — | $0 | 9,536 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise | 2018-02-13 | 2018-02-26 | 5,919 | — | $0 | 12,099 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | S Sale | 2017-02-27 | 2017-03-01 | 58 | $248.17 | $14.4K | 6,180 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | S Sale | 2017-02-23 | 2017-02-24 | 207 | $242.11 | $50.1K | 6,238 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | S Sale | 2017-02-21 | 2017-02-23 | 4,841 | $242.09 | $1.17M | 6,445 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise deriv | 2017-02-19 | 2017-02-22 | 892 | — | $0 | 4,785 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | A Award deriv | 2017-02-19 | 2017-02-22 | 1,276 | — | $0 | 5,677 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | F Tax w/h | 2017-02-19 | 2017-02-22 | 361 | $243.58 | $87.9K | 11,286 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise | 2017-02-19 | 2017-02-22 | 892 | — | $0 | 11,647 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | A Award deriv | 2017-02-17 | 2017-02-22 | 4,153 | — | $0 | 13,811 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise deriv | 2017-02-17 | 2017-02-22 | 3,184 | — | $0 | 10,627 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise | 2017-02-17 | 2017-02-22 | 3,184 | — | $0 | 11,923 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | F Tax w/h | 2017-02-17 | 2017-02-22 | 1,168 | $243.58 | $284.5K | 10,755 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | S Sale | 2016-03-01 | 2016-03-03 | 4,500 | $193.82 | $872.2K | 8,739 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise deriv | 2016-02-20 | 2016-02-23 | 1,635 | — | $0 | 4,401 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | F Tax w/h | 2016-02-20 | 2016-02-23 | 791 | $190.68 | $150.8K | 13,239 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise | 2016-02-20 | 2016-02-23 | 1,635 | — | $0 | 14,030 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | A Award deriv | 2016-02-17 | 2016-02-19 | 1,648 | — | $0 | 6,036 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise deriv | 2016-02-17 | 2016-02-19 | 4,770 | — | $0 | 9,658 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | A Award deriv | 2016-02-17 | 2016-02-19 | 4,585 | — | $0 | 14,428 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | F Tax w/h | 2016-02-17 | 2016-02-19 | 1,749 | $190.06 | $332.4K | 12,395 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise | 2016-02-17 | 2016-02-19 | 4,770 | — | $0 | 14,144 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | S Sale | 2015-05-26 | 2015-05-28 | 4,009 | $158.46 | $635.3K | 0 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | S Sale | 2015-03-05 | 2015-03-09 | 2,970 | $163.25 | $484.9K | 9,374 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise deriv | 2015-02-18 | 2015-02-20 | 8,447 | — | $0 | 9,843 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | A Award deriv | 2015-02-18 | 2015-02-20 | 7,876 | — | $0 | 18,290 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | A Award deriv | 2015-02-18 | 2015-02-20 | 1,861 | — | $0 | 4,388 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | F Tax w/h | 2015-02-18 | 2015-02-20 | 3,723 | $167.68 | $624.3K | 12,344 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise | 2015-02-18 | 2015-02-20 | 8,447 | — | $0 | 16,067 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise deriv | 2015-02-13 | 2015-02-17 | 1,936 | — | $0 | 2,527 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | F Tax w/h | 2015-02-13 | 2015-02-17 | 718 | $167.14 | $120.0K | 7,620 | SEC↗ |
| NOC NORTHROP GRUMMAN CORP /DE/ | M Exercise | 2015-02-13 | 2015-02-17 | 1,936 | — | $0 | 8,338 | SEC↗ |