NOC Northrop Grumman
NYSE · SEC CIK 1133421 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $26.43M 17 sales by 6 insiders
- Filings on record
- 298 since 2021-07-02, latest 2026-08-21 17:10
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Warden Kathy J | COB, CEO, Pres, Dir | — | $20.22M |
| ROEDER ROSHAN S | CVP, Pres. Mission Systems | — | $1.91M |
| Davies Benjamin R. | CVP, Pres. Defense Systems | — | $1.58M |
| Simpson Kathryn G | GC, Corp VP | — | $1.34M |
| Hardesty Michael A | CAO, Corp VP, Ctrl | — | $1.16M |
| WELSH MARK A III | Dir | — | $226.1K |
| Grady Christopher W. | Dir | — | — |
| Fleming Robert J. | CVP, Pres. Space Systems | — | — |
| Jones Thomas H | CVP, Pres Aeronautics Systems | — | — |
| Brown Marianne Catherine | Dir | — | — |
Transactions 409
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-02-20 | 2025-02-18 | NOC | Jones Thomas H | CVP, Pres Aeronautics Systems | F - Tax | $441.36 | -3,839 | 7,468 | -34% | -$1.69M |
| DM | 2025-02-20 | 2025-02-18 | NOC | Davies Benjamin R. | CVP, Pres. Defense Systems | M - OptEx | $0.00 | +976.80 | 1,294 | +308% | $0 |
| DM | 2025-02-20 | 2025-02-18 | NOC | Davies Benjamin R. | CVP, Pres. Defense Systems | F - Tax | $441.36 | -320 | 1,194 | -21% | -$141.2K |
| D | 2025-02-20 | 2025-02-18 | NOC | Davies Benjamin R. | CVP, Pres. Defense Systems | S - Sale+OE | $445.35 | -293 | 900.72 | -25% | -$130.5K |
| DM | 2025-02-20 | 2025-02-18 | NOC | Hardesty Michael A | CAO, Corp VP, Ctrl | M - OptEx | $0.00 | +2,192 | 4,664 | +89% | $0 |
| DM | 2025-02-20 | 2025-02-18 | NOC | Hardesty Michael A | CAO, Corp VP, Ctrl | F - Tax | $441.36 | -672 | 4,201 | -14% | -$296.6K |
| DM | 2025-02-20 | 2025-02-18 | NOC | Crews Kenneth B. | CFO, CVP | M - OptEx | $0.00 | +846.85 | 2,660 | +47% | $0 |
| DM | 2025-02-20 | 2025-02-18 | NOC | Crews Kenneth B. | CFO, CVP | F - Tax | $441.36 | -268 | 2,645 | -9% | -$118.3K |
| DM | 2025-02-20 | 2025-02-18 | NOC | Fleming Robert J. | CVP, Pres. Space Systems | F - Tax | $441.36 | -306 | 5,158 | -6% | -$135.1K |
| DM | 2025-02-20 | 2025-02-18 | NOC | Fleming Robert J. | CVP, Pres. Space Systems | M - OptEx | $0.00 | +885.60 | 5,368 | +20% | $0 |
| DM | 2025-02-20 | 2025-02-18 | NOC | Simpson Kathryn G | GC, Corp VP | M - OptEx | $0.00 | +1,565 | 2,764 | +130% | $0 |
| D | 2025-02-20 | 2025-02-18 | NOC | Simpson Kathryn G | GC, Corp VP | S - Sale+OE | $445.35 | -889 | 1,814 | -33% | -$395.9K |
| DM | 2025-02-20 | 2025-02-18 | NOC | Simpson Kathryn G | GC, Corp VP | F - Tax | $441.36 | -529 | 2,398 | -18% | -$233.5K |
| DM | 2025-02-20 | 2025-02-18 | NOC | Warden Kathy J | COB, CEO, Pres, Dir | M - OptEx | $0.00 | +39.0K | 221.5K | +21% | $0 |
| DM | 2025-02-20 | 2025-02-18 | NOC | Warden Kathy J | COB, CEO, Pres, Dir | F - Tax | $441.36 | -17.3K | 216.6K | -7% | -$7.62M |
| DM | 2025-02-20 | 2025-02-18 | NOC | ROEDER ROSHAN S | CVP, Pres. Mission Systems | M - OptEx | $0.00 | +976.80 | 1,414 | +223% | $0 |
| DM | 2025-02-20 | 2025-02-18 | NOC | ROEDER ROSHAN S | CVP, Pres. Mission Systems | F - Tax | $441.36 | -333 | 1,310 | -20% | -$147.0K |
| M | 2025-02-06 | 2025-02-05 | NOC | WELSH MARK A III | Dir | S - Sale | $480.08 | -33 | 4,123 | -0.8% | -$15.8K |
| M | 2025-01-07 | 2025-01-06 | NOC | WELSH MARK A III | Dir | S - Sale | $456.74 | -33 | 4,157 | -0.8% | -$15.1K |
| 2025-01-02 | 2024-12-31 | NOC | KRISHNA ARVIND | Dir | A - Grant | $469.29 | +77 | 1,571 | +5% | +$36.1K | |
| 2025-01-02 | 2024-12-31 | NOC | Robinson Graham | Dir | A - Grant | $469.29 | +46 | 1,932 | +2% | +$21.6K | |
| 2025-01-02 | 2024-12-31 | NOC | Brown Marianne Catherine | Dir | A - Grant | $469.29 | +99 | 10.1K | +1.0% | +$46.5K | |
| M | 2024-12-06 | 2024-12-05 | NOC | WELSH MARK A III | Dir | S - Sale | $481.39 | -33 | 4,160 | -0.8% | -$15.9K |
| 2024-11-13 | 2024-11-11 | NOC | Davies Benjamin R. | CVP, Pres. Defense Systems | S - Sale | $532.93 | -1,156 | 536.92 | -68% | -$616.1K | |
| M | 2024-11-06 | 2024-11-05 | NOC | WELSH MARK A III | Dir | S - Sale | $510.10 | -33 | 4,220 | -0.8% | -$16.8K |
| M | 2024-10-08 | 2024-10-07 | NOC | WELSH MARK A III | Dir | S - Sale | $535.60 | -33 | 4,253 | -0.8% | -$17.7K |
| 2024-10-01 | 2024-09-30 | NOC | KRISHNA ARVIND | Dir | A - Grant | $528.07 | +69 | 1,488 | +5% | +$36.4K | |
| 2024-10-01 | 2024-09-30 | NOC | Robinson Graham | Dir | A - Grant | $528.07 | +41 | 1,878 | +2% | +$21.7K | |
| 2024-10-01 | 2024-09-30 | NOC | Brown Marianne Catherine | Dir | A - Grant | $528.07 | +88 | 9,916 | +0.9% | +$46.5K | |
| M | 2024-09-06 | 2024-09-05 | NOC | WELSH MARK A III | Dir | S - Sale | $519.74 | -33 | 4,242 | -0.8% | -$17.2K |
| M | 2024-09-03 | 2024-08-29 | NOC | WELSH MARK A III | Dir | S - Sale | $516.06 | -34 | 4,304 | -0.8% | -$17.5K |
| 2024-08-05 | 2024-08-02 | NOC | Jones Thomas H | CVP, Pres Aeronautics Systems | S - Sale | $500.00 | -1,390 | 4,634 | -23% | -$695.0K | |
| 2024-08-01 | 2024-07-31 | NOC | ABNEY DAVID P | Dir | A - Grant | $484.32 | +377 | 2,078 | +22% | +$182.6K | |
| 2024-08-01 | 2024-07-31 | NOC | FUDGE ANN M | Dir | A - Grant | $484.32 | +377 | 5,355 | +8% | +$182.6K | |
| 2024-08-01 | 2024-07-31 | NOC | WELSH MARK A III | Dir | A - Grant | $484.32 | +377 | 4,306 | +10% | +$182.6K | |
| M | 2024-08-01 | 2024-07-31 | NOC | Brown Marianne Catherine | Dir | A - Grant | $484.32 | +471 | 9,695 | +5% | +$228.1K |
| 2024-08-01 | 2024-07-31 | NOC | Ross Kimberly A. | Dir | A - Grant | $484.32 | +377 | 847 | +80% | +$182.6K | |
| 2024-08-01 | 2024-07-31 | NOC | WINSTON MARY A | Dir | A - Grant | $484.32 | +377 | 846 | +80% | +$182.6K | |
| 2024-08-01 | 2024-07-31 | NOC | ROUGHEAD GARY | Dir | A - Grant | $484.32 | +377 | 11.1K | +4% | +$182.6K | |
| 2024-08-01 | 2024-07-31 | NOC | SCHOEWE THOMAS M | Dir | A - Grant | $484.32 | +377 | 15.6K | +2% | +$182.6K | |
| M | 2024-08-01 | 2024-07-31 | NOC | KRISHNA ARVIND | Dir | A - Grant | $484.32 | +451 | 1,340 | +51% | +$218.4K |
| M | 2024-08-01 | 2024-07-31 | NOC | Robinson Graham | Dir | A - Grant | $484.32 | +421 | 1,830 | +30% | +$203.9K |
| 2024-08-01 | 2024-07-31 | NOC | KLEINER MADELEINE | Dir | A - Grant | $484.32 | +377 | 20.4K | +2% | +$182.6K | |
| 2024-08-01 | 2024-07-31 | NOC | Turley James S | Dir | A - Grant | $484.32 | +377 | 5,847 | +7% | +$182.6K | |
| M | 2024-07-29 | 2024-07-25+ | NOC | Jones Thomas H | CVP, Pres Aeronautics Systems | S - Sale | $469.24 | -2,778 | 6,755 | -29% | -$1.30M |
| 2024-07-29 | 2024-07-26 | NOC | Jones Thomas H | CVP, Pres Aeronautics Systems | G - Gift | $0.00 | -731 | 6,024 | -11% | $0 | |
| 2024-05-22 | 2024-05-20 | NOC | ROEDER ROSHAN S | CVP, Pres. Defense Systems | S - Sale | $471.90 | -910 | 666.11 | -58% | -$429.4K | |
| 2024-04-01 | 2024-03-31 | NOC | Robinson Graham | Dir | A - Grant | $478.66 | +44 | 1,403 | +3% | +$21.1K | |
| 2024-04-01 | 2024-03-31 | NOC | Brown Marianne Catherine | Dir | A - Grant | $478.66 | +94 | 9,276 | +1% | +$45.0K | |
| 2024-04-01 | 2024-03-31 | NOC | KRISHNA ARVIND | Dir | A - Grant | $478.66 | +73 | 959 | +8% | +$34.9K | |
| 2024-02-23 | 2024-02-21 | NOC | Simpson Kathryn G | GC, Corp VP | S - Sale | $454.68 | -356 | 1,668 | -18% | -$161.9K | |
| 2024-02-23 | 2024-02-21 | NOC | Hardesty Michael A | CAO, Corp VP, Ctrl | S - Sale | $454.68 | -210 | 3,127 | -6% | -$95.5K | |
| 2024-02-23 | 2024-02-21 | NOC | Caylor Mark A | Pres, CVP, Mission Systems | S - Sale | $454.68 | -825 | 16.4K | -5% | -$375.1K | |
| D | 2024-02-21 | 2024-02-16 | NOC | Warden Kathy J | COB, CEO, Pres, Dir | M - OptEx | $0.00 | +14.8K | 201.5K | +8% | $0 |
| D | 2024-02-21 | 2024-02-16 | NOC | Warden Kathy J | COB, CEO, Pres, Dir | F - Tax | $450.96 | -6,664 | 194.8K | -3% | -$3.01M |
| D | 2024-02-21 | 2024-02-16 | NOC | Jones Thomas H | CVP, Pres Aeronautics Systems | M - OptEx | $0.00 | +3,284 | 11.2K | +42% | $0 |
| D | 2024-02-21 | 2024-02-16 | NOC | Jones Thomas H | CVP, Pres Aeronautics Systems | F - Tax | $450.96 | -1,653 | 9,533 | -15% | -$745.4K |
| D | 2024-02-21 | 2024-02-16 | NOC | ROEDER ROSHAN S | CVP, Pres. Defense Systems | M - OptEx | $0.00 | +335 | 1,935 | +21% | $0 |
| D | 2024-02-21 | 2024-02-16 | NOC | ROEDER ROSHAN S | CVP, Pres. Defense Systems | F - Tax | $450.96 | -112 | 1,823 | -6% | -$50.5K |
| D | 2024-02-21 | 2024-02-16 | NOC | ROEDER ROSHAN S | CVP, Pres. Defense Systems | S - Sale+OE | $450.37 | -247 | 1,576 | -14% | -$111.2K |
| D | 2024-02-21 | 2024-02-16 | NOC | Caylor Mark A | Pres, CVP, Mission Systems | F - Tax | $450.96 | -1,634 | 20.0K | -8% | -$736.9K |
| D | 2024-02-21 | 2024-02-16 | NOC | Caylor Mark A | Pres, CVP, Mission Systems | M - OptEx | $0.00 | +3,284 | 21.6K | +18% | $0 |
| D | 2024-02-21 | 2024-02-16 | NOC | Caylor Mark A | Pres, CVP, Mission Systems | S - Sale+OE | $450.37 | -2,707 | 17.3K | -14% | -$1.22M |
| D | 2024-02-21 | 2024-02-16 | NOC | Keffer David F | CFO, CVP | M - OptEx | $0.00 | +3,284 | 18.1K | +22% | $0 |
| D | 2024-02-21 | 2024-02-16 | NOC | Keffer David F | CFO, CVP | F - Tax | $450.96 | -1,482 | 16.6K | -8% | -$668.3K |
| D | 2024-02-21 | 2024-02-16 | NOC | Hardesty Michael A | CAO, Corp VP, Ctrl | G - Gift | $0.00 | -800 | 3,337 | -19% | $0 |
| D | 2024-02-21 | 2024-02-16 | NOC | Hardesty Michael A | CAO, Corp VP, Ctrl | S - Sale+OE | $450.37 | -955 | 4,137 | -19% | -$430.1K |
| D | 2024-02-21 | 2024-02-16 | NOC | Hardesty Michael A | CAO, Corp VP, Ctrl | F - Tax | $450.96 | -346 | 5,092 | -6% | -$156.0K |
| D | 2024-02-21 | 2024-02-16 | NOC | Hardesty Michael A | CAO, Corp VP, Ctrl | M - OptEx | $0.00 | +766 | 5,438 | +16% | $0 |
| DM | 2024-02-21 | 2024-02-16+ | NOC | Simpson Kathryn G | GC, Corp VP | S - Sale+OE | $451.39 | -1,984 | 2,735 | -42% | -$895.6K |
| D | 2024-02-21 | 2024-02-16 | NOC | Simpson Kathryn G | GC, Corp VP | M - OptEx | $0.00 | +619 | 4,271 | +17% | $0 |
| D | 2024-02-21 | 2024-02-16 | NOC | Simpson Kathryn G | GC, Corp VP | F - Tax | $450.96 | -263 | 4,008 | -6% | -$118.6K |
| D | 2024-02-21 | 2024-02-16 | NOC | Fleming Robert J. | CVP, Pres. Space Systems | F - Tax | $450.96 | -105 | 4,747 | -2% | -$47.4K |
| D | 2024-02-21 | 2024-02-16 | NOC | Fleming Robert J. | CVP, Pres. Space Systems | M - OptEx | $0.00 | +294 | 4,852 | +6% | $0 |
| D | 2024-02-16 | 2024-02-14 | NOC | Fleming Robert J. | CVP, Pres. Space Systems | F - Tax | $446.37 | -332 | 4,558 | -7% | -$148.2K |
| D | 2024-02-16 | 2024-02-14 | NOC | Fleming Robert J. | CVP, Pres. Space Systems | M - OptEx | $0.00 | +912.27 | 4,890 | +23% | $0 |
| D | 2024-02-16 | 2024-02-14 | NOC | Caylor Mark A | Pres, CVP, Mission Systems | M - OptEx | $0.00 | +10.2K | 23.1K | +79% | $0 |
| D | 2024-02-16 | 2024-02-14 | NOC | Caylor Mark A | Pres, CVP, Mission Systems | F - Tax | $446.37 | -4,770 | 18.3K | -21% | -$2.13M |
| D | 2024-02-16 | 2024-02-14 | NOC | Warden Kathy J | COB, CEO, Pres, Dir | F - Tax | $446.37 | -20.3K | 186.7K | -10% | -$9.08M |
| D | 2024-02-16 | 2024-02-14 | NOC | Warden Kathy J | COB, CEO, Pres, Dir | M - OptEx | $0.00 | +45.8K | 207.1K | +28% | $0 |
| D | 2024-02-16 | 2024-02-14 | NOC | Jones Thomas H | CVP, Pres Aeronautics Systems | M - OptEx | $0.00 | +10.2K | 12.7K | +400% | $0 |
| D | 2024-02-16 | 2024-02-14 | NOC | Jones Thomas H | CVP, Pres Aeronautics Systems | F - Tax | $466.37 | -4,831 | 7,902 | -38% | -$2.25M |
| D | 2024-02-16 | 2024-02-14 | NOC | ROEDER ROSHAN S | CVP, Pres. Defense Systems | F - Tax | $446.37 | -353 | 1,600 | -18% | -$157.6K |
| D | 2024-02-16 | 2024-02-14 | NOC | ROEDER ROSHAN S | CVP, Pres. Defense Systems | M - OptEx | $0.00 | +1,041 | 1,953 | +114% | $0 |
| D | 2024-02-16 | 2024-02-14 | NOC | Simpson Kathryn G | GC, Corp VP | F - Tax | $446.37 | -646 | 3,652 | -15% | -$288.4K |
| D | 2024-02-16 | 2024-02-14 | NOC | Simpson Kathryn G | GC, Corp VP | M - OptEx | $0.00 | +1,919 | 4,298 | +81% | $0 |
| D | 2024-02-16 | 2024-02-14 | NOC | Keffer David F | CFO, CVP | M - OptEx | $0.00 | +10.2K | 19.1K | +114% | $0 |
| D | 2024-02-16 | 2024-02-14 | NOC | Keffer David F | CFO, CVP | F - Tax | $446.37 | -4,262 | 14.8K | -22% | -$1.90M |
| D | 2024-02-16 | 2024-02-14 | NOC | Hardesty Michael A | CAO, Corp VP, Ctrl | M - OptEx | $0.00 | +2,377 | 5,419 | +78% | $0 |
| D | 2024-02-16 | 2024-02-14 | NOC | Hardesty Michael A | CAO, Corp VP, Ctrl | F - Tax | $446.37 | -747 | 4,672 | -14% | -$333.4K |
| 2024-01-02 | 2023-12-31 | NOC | Robinson Graham | Dir | A - Grant | $468.14 | +45 | 1,353 | +3% | +$21.1K | |
| 2024-01-02 | 2023-12-31 | NOC | Brown Marianne Catherine | Dir | A - Grant | $468.14 | +96 | 9,145 | +1% | +$44.9K | |
| 2024-01-02 | 2023-12-31 | NOC | KRISHNA ARVIND | Dir | A - Grant | $468.14 | +75 | 882 | +9% | +$35.1K | |
| 2023-11-08 | 2023-11-06 | NOC | Caylor Mark A | Pres, CVP, Mission Systems | S - Sale | $472.62 | -1,670 | 12.9K | -11% | -$789.3K | |
| 2023-10-11 | 2023-10-09 | NOC | ROEDER ROSHAN S | CVP, Pres. Defense Systems | S - Sale | $465.00 | -1,007 | 912.53 | -52% | -$468.3K | |
| 2023-10-02 | 2023-09-30 | NOC | KRISHNA ARVIND | Dir | A - Grant | $440.19 | +79 | 804 | +11% | +$34.8K | |
| 2023-10-02 | 2023-09-30 | NOC | Robinson Graham | Dir | A - Grant | $440.19 | +48 | 1,303 | +4% | +$21.1K | |
| 2023-10-02 | 2023-09-30 | NOC | Brown Marianne Catherine | Dir | A - Grant | $440.19 | +102 | 9,013 | +1% | +$44.9K | |
| 2023-08-08 | 2023-08-07 | NOC | Caylor Mark A | Pres, CVP, Mission Systems | S - Sale | $437.87 | -1,670 | 14.6K | -10% | -$731.2K | |
| 2023-07-05 | 2023-06-30 | NOC | Brown Marianne Catherine | Dir | A - Grant | $455.80 | +99 | 8,872 | +1% | +$45.1K |
Purchase Sale Sale after option exercise All abbreviations