Northrop Grumman Corporation
| Security | NOC / Northrop Grumman Corporation |
| Insider | Mark A Iii Welsh |
This page shows the track record and history of WELSH MARK A III
insider trades in Northrop Grumman Corporation. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company.
It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean
it is illegal for them to make any
trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis
In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Mark A Iii Welsh in NOC / Northrop Grumman Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Max |
Price at Max |
Max Profit ($) |
Max Return (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Sales - Short Term Loss Analysis
In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Mark A Iii Welsh in NOC / Northrop Grumman Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Min |
Price at Min |
Max Loss Avoided ($) |
Max Loss Avoided (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Transaction History
| File Date |
Trade Date |
Form | Insider | Ticker | Security Title | Code | Direct | Exercise Price |
Unit Price |
Units Changed |
Value Changed (1K) |
Remaining Options |
Remaining Shares |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-08 | 2025-07-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 509.5900 | -1 | -1 | 4,363 | ||||
| 2025-07-08 | 2025-07-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 508.1700 | -5 | -3 | 4,364 | ||||
| 2025-07-08 | 2025-07-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 507.2500 | -3 | -2 | 4,369 | ||||
| 2025-07-08 | 2025-07-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 506.3600 | -21 | -11 | 4,372 | ||||
| 2025-07-08 | 2025-07-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 505.4400 | -2 | -1 | 4,393 | ||||
| 2025-07-08 | 2025-07-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 503.5900 | -1 | -1 | 4,395 | ||||
| 2025-06-09 | 2025-06-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 491.0700 | -1 | -0 | 4,376 | ||||
| 2025-06-09 | 2025-06-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 490.1300 | -3 | -1 | 4,377 | ||||
| 2025-06-09 | 2025-06-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 489.2600 | -3 | -1 | 4,380 | ||||
| 2025-06-09 | 2025-06-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 488.8800 | -16 | -8 | 4,383 | ||||
| 2025-06-09 | 2025-06-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 487.3700 | -6 | -3 | 4,399 | ||||
| 2025-06-09 | 2025-06-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 486.4300 | -3 | -1 | 4,405 | ||||
| 2025-06-09 | 2025-06-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 485.6700 | -1 | -0 | 4,408 | ||||
| 2025-05-22 | 2025-05-21 | 4 | WELSH MARK A III | NOC | Common Stock | D | 473.9000 | 385 | 182 | 4,409 | ||||
| 2025-05-06 | 2025-05-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 495.5300 | -3 | -1 | 4,024 | ||||
| 2025-05-06 | 2025-05-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 494.6400 | -13 | -6 | 4,027 | ||||
| 2025-05-06 | 2025-05-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 493.6000 | -10 | -5 | 4,040 | ||||
| 2025-05-06 | 2025-05-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 492.7900 | -2 | -1 | 4,050 | ||||
| 2025-05-06 | 2025-05-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 491.4700 | -3 | -1 | 4,052 | ||||
| 2025-05-06 | 2025-05-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 490.2800 | -1 | -0 | 4,055 | ||||
| 2025-05-06 | 2025-05-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 489.6400 | -1 | -0 | 4,056 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 492.1200 | -1 | -0 | 4,057 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 484.5500 | -1 | -0 | 4,058 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 483.4200 | -6 | -3 | 4,059 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 482.6900 | -2 | -1 | 4,065 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 481.5100 | -2 | -1 | 4,067 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 480.5600 | -7 | -3 | 4,069 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 479.9300 | -1 | -0 | 4,076 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 478.5100 | -4 | -2 | 4,077 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 477.4900 | -2 | -1 | 4,081 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 476.2800 | -5 | -2 | 4,083 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 475.4600 | -1 | -0 | 4,088 | ||||
| 2025-04-08 | 2025-04-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 474.6000 | -1 | -0 | 4,089 | ||||
| 2025-03-06 | 2025-03-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 479.5000 | -1 | -0 | 4,073 | ||||
| 2025-03-06 | 2025-03-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 477.3900 | -2 | -1 | 4,074 | ||||
| 2025-03-06 | 2025-03-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 476.3800 | -4 | -2 | 4,076 | ||||
| 2025-03-06 | 2025-03-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 475.1900 | -14 | -7 | 4,080 | ||||
| 2025-03-06 | 2025-03-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 473.5000 | -1 | -0 | 4,094 | ||||
| 2025-03-06 | 2025-03-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 471.2100 | -3 | -1 | 4,095 | ||||
| 2025-03-06 | 2025-03-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 470.9000 | -2 | -1 | 4,098 | ||||
| 2025-03-06 | 2025-03-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 469.5400 | -1 | -0 | 4,100 | ||||
| 2025-03-06 | 2025-03-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 468.1000 | -3 | -1 | 4,101 | ||||
| 2025-03-06 | 2025-03-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 467.7400 | -2 | -1 | 4,104 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 485.4300 | -1 | -0 | 4,106 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 484.3700 | -5 | -2 | 4,107 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 483.4800 | -4 | -2 | 4,112 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 482.2100 | -4 | -2 | 4,116 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 481.3400 | -2 | -1 | 4,120 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 480.0600 | -1 | -0 | 4,122 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 479.5500 | -2 | -1 | 4,123 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 478.3300 | -3 | -1 | 4,125 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 477.5000 | -2 | -1 | 4,128 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 476.4000 | -3 | -1 | 4,130 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 475.6600 | -3 | -1 | 4,133 | ||||
| 2025-02-06 | 2025-02-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 474.8300 | -3 | -1 | 4,136 | ||||
| 2025-01-07 | 2025-01-06 | 4 | WELSH MARK A III | NOC | Common Stock | D | 463.9900 | -1 | -0 | 4,139 | ||||
| 2025-01-07 | 2025-01-06 | 4 | WELSH MARK A III | NOC | Common Stock | D | 460.2100 | -2 | -1 | 4,140 | ||||
| 2025-01-07 | 2025-01-06 | 4 | WELSH MARK A III | NOC | Common Stock | D | 459.3400 | -4 | -2 | 4,142 | ||||
| 2025-01-07 | 2025-01-06 | 4 | WELSH MARK A III | NOC | Common Stock | D | 458.6000 | -5 | -2 | 4,146 | ||||
| 2025-01-07 | 2025-01-06 | 4 | WELSH MARK A III | NOC | Common Stock | D | 457.5400 | -3 | -1 | 4,151 | ||||
| 2025-01-07 | 2025-01-06 | 4 | WELSH MARK A III | NOC | Common Stock | D | 456.6500 | -3 | -1 | 4,154 | ||||
| 2025-01-07 | 2025-01-06 | 4 | WELSH MARK A III | NOC | Common Stock | D | 455.3100 | -1 | -0 | 4,157 | ||||
| 2025-01-07 | 2025-01-06 | 4 | WELSH MARK A III | NOC | Common Stock | D | 454.2600 | -14 | -6 | 4,158 | ||||
| 2024-12-06 | 2024-12-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 483.6200 | -3 | -1 | 4,155 | ||||
| 2024-12-06 | 2024-12-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 482.7000 | -2 | -1 | 4,158 | ||||
| 2024-12-06 | 2024-12-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 481.6700 | -18 | -9 | 4,160 | ||||
| 2024-12-06 | 2024-12-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 480.5400 | -5 | -2 | 4,178 | ||||
| 2024-12-06 | 2024-12-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 479.5600 | -4 | -2 | 4,183 | ||||
| 2024-12-06 | 2024-12-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 478.5900 | -1 | -0 | 4,187 | ||||
| 2024-11-06 | 2024-11-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 512.0400 | -7 | -4 | 4,188 | ||||
| 2024-11-06 | 2024-11-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 511.8400 | -7 | -4 | 4,195 | ||||
| 2024-11-06 | 2024-11-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 510.2700 | -1 | -1 | 4,202 | ||||
| 2024-11-06 | 2024-11-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 509.5700 | -9 | -5 | 4,203 | ||||
| 2024-11-06 | 2024-11-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 508.7000 | -4 | -2 | 4,212 | ||||
| 2024-11-06 | 2024-11-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 507.4800 | -3 | -2 | 4,216 | ||||
| 2024-11-06 | 2024-11-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 506.6200 | -1 | -1 | 4,219 | ||||
| 2024-11-06 | 2024-11-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 505.9400 | -1 | -1 | 4,220 | ||||
| 2024-10-08 | 2024-10-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 537.1500 | -1 | -1 | 4,221 | ||||
| 2024-10-08 | 2024-10-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 536.1800 | -19 | -10 | 4,222 | ||||
| 2024-10-08 | 2024-10-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 535.6500 | -5 | -3 | 4,241 | ||||
| 2024-10-08 | 2024-10-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 534.4500 | -5 | -3 | 4,246 | ||||
| 2024-10-08 | 2024-10-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 533.5600 | -2 | -1 | 4,251 | ||||
| 2024-10-08 | 2024-10-07 | 4 | WELSH MARK A III | NOC | Common Stock | D | 532.6900 | -1 | -1 | 4,253 | ||||
| 2024-09-06 | 2024-09-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 525.0000 | -2 | -1 | 4,239 | ||||
| 2024-09-06 | 2024-09-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 523.5600 | -1 | -1 | 4,241 | ||||
| 2024-09-06 | 2024-09-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 522.4500 | -1 | -1 | 4,242 | ||||
| 2024-09-06 | 2024-09-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 521.4700 | -1 | -1 | 4,243 | ||||
| 2024-09-06 | 2024-09-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 520.6000 | -5 | -3 | 4,244 | ||||
| 2024-09-06 | 2024-09-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 519.5900 | -9 | -5 | 4,249 | ||||
| 2024-09-06 | 2024-09-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 518.4200 | -10 | -5 | 4,258 | ||||
| 2024-09-06 | 2024-09-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 517.8200 | -3 | -2 | 4,268 | ||||
| 2024-09-06 | 2024-09-05 | 4 | WELSH MARK A III | NOC | Common Stock | D | 516.9300 | -1 | -1 | 4,271 | ||||
| 2024-09-03 | 2024-08-29 | 4 | WELSH MARK A III | NOC | Common Stock | D | 518.5700 | -8 | -4 | 4,272 | ||||
| 2024-09-03 | 2024-08-29 | 4 | WELSH MARK A III | NOC | Common Stock | D | 517.5100 | -5 | -3 | 4,280 | ||||
| 2024-09-03 | 2024-08-29 | 4 | WELSH MARK A III | NOC | Common Stock | D | 516.7700 | -8 | -4 | 4,285 | ||||
| 2024-09-03 | 2024-08-29 | 4 | WELSH MARK A III | NOC | Common Stock | D | 515.5000 | -2 | -1 | 4,293 | ||||
| 2024-09-03 | 2024-08-29 | 4 | WELSH MARK A III | NOC | Common Stock | D | 513.3600 | -9 | -5 | 4,295 | ||||
| 2024-09-03 | 2024-08-29 | 4 | WELSH MARK A III | NOC | Common Stock | D | 512.2200 | -2 | -1 | 4,304 | ||||
| 2024-08-01 | 2024-07-31 | 4 | WELSH MARK A III | NOC | Common Stock | D | 484.3200 | 377 | 183 | 4,306 | ||||
| 2023-05-19 | 2023-05-17 | 4 | WELSH MARK A III | NOC | Common Stock | D | 447.3400 | 392 | 175 | 3,849 | ||||
| 2022-05-19 | 2022-05-18 | 4 | WELSH MARK A III | NOC | Common Stock | D | 454.8700 | 385 | 175 | 3,409 | ||||
| 2021-05-21 | 2021-05-19 | 4 | WELSH MARK A III | NOC | Common Stock | D | 370.9000 | 458 | 170 | 2,974 | ||||
| 2020-05-22 | 2020-05-20 | 4 | WELSH MARK A III | NOC | Common Stock | D | 320.4000 | 499 | 160 | 2,470 | ||||
| 2019-05-17 | 2019-05-15 | 4 | WELSH MARK A III | NOC | Common Stock | D | 294.4900 | 543 | 160 | 1,940 | ||||
| 2018-05-18 | 2018-05-16 | 4 | WELSH MARK A III | NOC | Common Stock | D | 321.1600 | 483 | 155 | 1,375 | ||||
| 2017-05-19 | 2017-05-17 | 4 | WELSH MARK A III | NOC | Common Stock | D | 246.3200 | 609 | 150 | 880 | ||||
| 2017-01-04 | 2016-12-31 | 4 | WELSH MARK A III | NOC | Common Stock | D | 237.7200 | 270 | 64 | 270 |
P
Pembelian sekuritas non-derivatif atau derivatif di pasar terbuka atau secara pribadi.
S
Penjualan terbuka atau penjualan pribadi atas sekuritas non-derivatif atau derivatif.
A
Hibah, penghargaan, atau perolehan sekuritas lainnya dari perusahaan (seperti opsi)
C
Konversi turunan
D
Penjualan atau pengalihan sekuritas kembali ke perusahaan.
F
Pembayaran harga pelaksanaan atau kewajiban pajak menggunakan sebagian sekuritas yang diterima dari perusahaan.
G
Pemberian sekuritas oleh atau kepada orang dalam.
K
Swap ekuitas dan transaksi lindung nilai serupa
M
Pelaksanaan atau konversi sekuritas derivatif yang diterima dari perusahaan (seperti opsi)
V
Transaksi yang dilaporkan secara sukarela pada Formulir 4.
J
Lainnya (disertai dengan catatan kaki yang menjelaskan transaksi tersebut)
