Welsh A. Mark's most recent trade in Northrop Grumman Corp. was a trade of 21 Common Stock done at an average price of $506.4 . Disclosure was reported to the exchange on July 7, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 506.38 per share. | 07 Jul 2025 | 21 | 4,372 (0%) | 0% | 506.4 | 10,634 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 508.20 per share. | 07 Jul 2025 | 5 | 4,364 (0%) | 0% | 508.2 | 2,541 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 507.33 per share. | 07 Jul 2025 | 3 | 4,369 (0%) | 0% | 507.3 | 1,522 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 505.50 per share. | 07 Jul 2025 | 2 | 4,393 (0%) | 0% | 505.5 | 1,011 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 504.00 per share. | 07 Jul 2025 | 1 | 4,395 (0%) | 0% | 504 | 504 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 510.00 per share. | 07 Jul 2025 | 1 | 4,363 (0%) | 0% | 510 | 510 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 488.88 per share. | 05 Jun 2025 | 16 | 4,383 (0%) | 0% | 488.9 | 7,822 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 487.33 per share. | 05 Jun 2025 | 6 | 4,399 (0%) | 0% | 487.3 | 2,924 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 490.00 per share. | 05 Jun 2025 | 3 | 4,377 (0%) | 0% | 490 | 1,470 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 489.33 per share. | 05 Jun 2025 | 3 | 4,380 (0%) | 0% | 489.3 | 1,468 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 486.33 per share. | 05 Jun 2025 | 3 | 4,405 (0%) | 0% | 486.3 | 1,459 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 486.00 per share. | 05 Jun 2025 | 1 | 4,408 (0%) | 0% | 486 | 486 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 491.00 per share. | 05 Jun 2025 | 1 | 4,376 (0%) | 0% | 491 | 491 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Grant, award, or other acquisition of securities at price $ 473.90 per share. | 21 May 2025 | 385 | 4,409 (0%) | 0% | 473.9 | 182,452 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 494.62 per share. | 05 May 2025 | 13 | 4,027 (0%) | 0% | 494.6 | 6,430 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 493.60 per share. | 05 May 2025 | 10 | 4,040 (0%) | 0% | 493.6 | 4,936 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 495.67 per share. | 05 May 2025 | 3 | 4,024 (0%) | 0% | 495.7 | 1,487 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 491.33 per share. | 05 May 2025 | 3 | 4,052 (0%) | 0% | 491.3 | 1,474 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 493.00 per share. | 05 May 2025 | 2 | 4,050 (0%) | 0% | 493 | 986 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 490.00 per share. | 05 May 2025 | 1 | 4,056 (0%) | 0% | 490 | 490 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 490.00 per share. | 05 May 2025 | 1 | 4,055 (0%) | 0% | 490 | 490 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 480.57 per share. | 07 Apr 2025 | 7 | 4,069 (0%) | 0% | 480.6 | 3,364 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 483.50 per share. | 07 Apr 2025 | 6 | 4,059 (0%) | 0% | 483.5 | 2,901 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 476.20 per share. | 07 Apr 2025 | 5 | 4,083 (0%) | 0% | 476.2 | 2,381 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 478.50 per share. | 07 Apr 2025 | 4 | 4,077 (0%) | 0% | 478.5 | 1,914 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 481.50 per share. | 07 Apr 2025 | 2 | 4,067 (0%) | 0% | 481.5 | 963 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 482.50 per share. | 07 Apr 2025 | 2 | 4,065 (0%) | 0% | 482.5 | 965 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 477.50 per share. | 07 Apr 2025 | 2 | 4,081 (0%) | 0% | 477.5 | 955 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 475.00 per share. | 07 Apr 2025 | 1 | 4,089 (0%) | 0% | 475 | 475 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 480.00 per share. | 07 Apr 2025 | 1 | 4,076 (0%) | 0% | 480 | 480 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 485.00 per share. | 07 Apr 2025 | 1 | 4,058 (0%) | 0% | 485 | 485 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 492.00 per share. | 07 Apr 2025 | 1 | 4,057 (0%) | 0% | 492 | 492 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 475.00 per share. | 07 Apr 2025 | 1 | 4,088 (0%) | 0% | 475 | 475 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 475.21 per share. | 05 Mar 2025 | 14 | 4,080 (0%) | 0% | 475.2 | 6,653 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 476.50 per share. | 05 Mar 2025 | 4 | 4,076 (0%) | 0% | 476.5 | 1,906 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 471.33 per share. | 05 Mar 2025 | 3 | 4,095 (0%) | 0% | 471.3 | 1,414 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 468.00 per share. | 05 Mar 2025 | 3 | 4,101 (0%) | 0% | 468 | 1,404 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 477.50 per share. | 05 Mar 2025 | 2 | 4,074 (0%) | 0% | 477.5 | 955 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 471.00 per share. | 05 Mar 2025 | 2 | 4,098 (0%) | 0% | 471 | 942 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 467.50 per share. | 05 Mar 2025 | 2 | 4,104 (0%) | 0% | 467.5 | 935 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 474.00 per share. | 05 Mar 2025 | 1 | 4,094 (0%) | 0% | 474 | 474 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 470.00 per share. | 05 Mar 2025 | 1 | 4,100 (0%) | 0% | 470 | 470 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 480.00 per share. | 05 Mar 2025 | 1 | 4,073 (0%) | 0% | 480 | 480 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 484.40 per share. | 05 Feb 2025 | 5 | 4,107 (0%) | 0% | 484.4 | 2,422 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 482.25 per share. | 05 Feb 2025 | 4 | 4,116 (0%) | 0% | 482.3 | 1,929 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 483.50 per share. | 05 Feb 2025 | 4 | 4,112 (0%) | 0% | 483.5 | 1,934 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 478.33 per share. | 05 Feb 2025 | 3 | 4,125 (0%) | 0% | 478.3 | 1,435 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 474.67 per share. | 05 Feb 2025 | 3 | 4,136 (0%) | 0% | 474.7 | 1,424 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 475.67 per share. | 05 Feb 2025 | 3 | 4,133 (0%) | 0% | 475.7 | 1,427 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 476.33 per share. | 05 Feb 2025 | 3 | 4,130 (0%) | 0% | 476.3 | 1,429 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 477.50 per share. | 05 Feb 2025 | 2 | 4,128 (0%) | 0% | 477.5 | 955 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 479.50 per share. | 05 Feb 2025 | 2 | 4,123 (0%) | 0% | 479.5 | 959 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 481.50 per share. | 05 Feb 2025 | 2 | 4,120 (0%) | 0% | 481.5 | 963 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 485.00 per share. | 05 Feb 2025 | 1 | 4,106 (0%) | 0% | 485 | 485 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 480.00 per share. | 05 Feb 2025 | 1 | 4,122 (0%) | 0% | 480 | 480 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 454.29 per share. | 06 Jan 2025 | 14 | 4,158 (0%) | 0% | 454.3 | 6,360 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 458.60 per share. | 06 Jan 2025 | 5 | 4,146 (0%) | 0% | 458.6 | 2,293 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 459.25 per share. | 06 Jan 2025 | 4 | 4,142 (0%) | 0% | 459.3 | 1,837 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 456.67 per share. | 06 Jan 2025 | 3 | 4,154 (0%) | 0% | 456.7 | 1,370 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 457.67 per share. | 06 Jan 2025 | 3 | 4,151 (0%) | 0% | 457.7 | 1,373 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 460.00 per share. | 06 Jan 2025 | 2 | 4,140 (0%) | 0% | 460 | 920 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 455.00 per share. | 06 Jan 2025 | 1 | 4,157 (0%) | 0% | 455 | 455 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 464.00 per share. | 06 Jan 2025 | 1 | 4,139 (0%) | 0% | 464 | 464 | Common Stock |
| Northrop Grumman | Welsh Mark A. | Director | Sale of securities on an exchange or to another person at price $ 481.67 per share. | 05 Dec 2024 | 18 | 4,160 (0%) | 0% | 481.7 | 8,670 | Common Stock |
| Northrop Grumman | Welsh A. Mark | Director | Sale of securities on an exchange or to another person at price $ 480.60 per share. | 05 Dec 2024 | 5 | 4,178 (0%) | 0% | 480.6 | 2,403 | Common Stock |
| Northrop Grumman | Welsh Mark A. | Director | Sale of securities on an exchange or to another person at price $ 479.50 per share. | 05 Dec 2024 | 4 | 4,183 (0%) | 0% | 479.5 | 1,918 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 483.67 per share. | 05 Dec 2024 | 3 | 4,155 (0%) | 0% | 483.7 | 1,451 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 482.50 per share. | 05 Dec 2024 | 2 | 4,158 (0%) | 0% | 482.5 | 965 | Common Stock |
| Northrop Grumman | Welsh Mark A. | Director | Sale of securities on an exchange or to another person at price $ 479.00 per share. | 05 Dec 2024 | 1 | 4,187 (0%) | 0% | 479 | 479 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 509.56 per share. | 05 Nov 2024 | 9 | 4,203 (0%) | 0% | 509.6 | 4,586 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 511.86 per share. | 05 Nov 2024 | 7 | 4,195 (0%) | 0% | 511.9 | 3,583 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 512.00 per share. | 05 Nov 2024 | 7 | 4,188 (0%) | 0% | 512 | 3,584 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 508.75 per share. | 05 Nov 2024 | 4 | 4,212 (0%) | 0% | 508.8 | 2,035 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 507.33 per share. | 05 Nov 2024 | 3 | 4,216 (0%) | 0% | 507.3 | 1,522 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 506.00 per share. | 05 Nov 2024 | 1 | 4,220 (0%) | 0% | 506 | 506 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 510.00 per share. | 05 Nov 2024 | 1 | 4,202 (0%) | 0% | 510 | 510 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 507.00 per share. | 05 Nov 2024 | 1 | 4,219 (0%) | 0% | 507 | 507 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 536.16 per share. | 07 Oct 2024 | 19 | 4,222 (0%) | 0% | 536.2 | 10,187 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 535.60 per share. | 07 Oct 2024 | 5 | 4,241 (0%) | 0% | 535.6 | 2,678 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 534.40 per share. | 07 Oct 2024 | 5 | 4,246 (0%) | 0% | 534.4 | 2,672 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 533.50 per share. | 07 Oct 2024 | 2 | 4,251 (0%) | 0% | 533.5 | 1,067 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 533.00 per share. | 07 Oct 2024 | 1 | 4,253 (0%) | 0% | 533 | 533 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 537.00 per share. | 07 Oct 2024 | 1 | 4,221 (0%) | 0% | 537 | 537 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 518.40 per share. | 05 Sep 2024 | 10 | 4,258 (0%) | 0% | 518.4 | 5,184 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 519.56 per share. | 05 Sep 2024 | 9 | 4,249 (0%) | 0% | 519.6 | 4,676 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 520.60 per share. | 05 Sep 2024 | 5 | 4,244 (0%) | 0% | 520.6 | 2,603 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 517.67 per share. | 05 Sep 2024 | 3 | 4,268 (0%) | 0% | 517.7 | 1,553 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 525.00 per share. | 05 Sep 2024 | 2 | 4,239 (0%) | 0% | 525 | 1,050 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 517.00 per share. | 05 Sep 2024 | 1 | 4,271 (0%) | 0% | 517 | 517 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 524.00 per share. | 05 Sep 2024 | 1 | 4,241 (0%) | 0% | 524 | 524 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 522.00 per share. | 05 Sep 2024 | 1 | 4,242 (0%) | 0% | 522 | 522 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 521.00 per share. | 05 Sep 2024 | 1 | 4,243 (0%) | 0% | 521 | 521 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 513.33 per share. | 29 Aug 2024 | 9 | 4,295 (0%) | 0% | 513.3 | 4,620 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 516.75 per share. | 29 Aug 2024 | 8 | 4,285 (0%) | 0% | 516.8 | 4,134 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 518.62 per share. | 29 Aug 2024 | 8 | 4,272 (0%) | 0% | 518.6 | 4,149 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 517.60 per share. | 29 Aug 2024 | 5 | 4,280 (0%) | 0% | 517.6 | 2,588 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 512.00 per share. | 29 Aug 2024 | 2 | 4,304 (0%) | 0% | 512 | 1,024 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Sale of securities on an exchange or to another person at price $ 515.50 per share. | 29 Aug 2024 | 2 | 4,293 (0%) | 0% | 515.5 | 1,031 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Grant, award, or other acquisition of securities at price $ 484.32 per share. | 31 Jul 2024 | 377 | 4,306 (0%) | 0% | 484.3 | 182,589 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Grant, award, or other acquisition of securities at price $ 447.34 per share. | 17 May 2023 | 392 | 3,849 (0%) | 0% | 447.3 | 175,357 | Common Stock |
| Northrop Grumman | Mark A. Welsh | Director | Grant, award, or other acquisition of securities at price $ 454.87 per share. | 18 May 2022 | 385 | 3,409 (0%) | 0% | 454.9 | 175,125 | Common Stock |