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Northrop Grumman Insider Trading Activity | NYSE:NOC | Benzinga
Track the latest Northrop Grumman insider trading activity. Stay informed on recent buys, sells, and market impact for Northrop Grumman stock.
What is Insider Activity?
Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.
What are Northrop Grumman Corp Insiders Doing?
At Northrop Grumman Corp, recent insider activity has drawn attention. Over the last 30 days, insiders have reported selling a total of 13.00K shares worth $6.50M, meanwhile, insiders have report no purchases in the last 30 days.
Notable Recent Insider Buys and Sales
- On April 8, 2025, MARK WELSH III, the company's DIRECTOR sold 33 shares for $480.3 each.
- On June 9, 2025, MARK WELSH III, the company's DIRECTOR sold 33 shares for $488.5 each.
- On May 6, 2025, MARK WELSH III, the company's DIRECTOR sold 33 shares for $493.72 each.
Ownership Statistics for Northrop Grumman Corp
Shares Outstanding
143.928M
Insider Shares Owned
3.552M
Insider Percentage Owned
2.47%
Institutional Shares Held
88.879M
Institutional Percentage Held
61.8%
| Jun 13, 2025 | Kathy Warden | CHAIR, CEO AND PRESIDENT | -11.25K | $502.18 | -$5.65M | SELL | -5.29% | 201.60K | Jun 12 - Jun 13 | View |
| Jun 09, 2025 | MARK WELSH III | DIRECTOR | -33.00 | $488.50 | -$16.12K | SELL | -0.75% | 4.38K | Jun 05 | View |
| Jun 05, 2025 | ROSHAN ROEDER | CVP & PRES. MISSION SYSTEMS | -991.00 | $490.00 | -$485.59K | SELL | -69.64% | 432.11 | Jun 04 | View |
| Jun 03, 2025 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | -729.00 | $480.00 | -$349.92K | SELL | -8.09% | 8.28K | May 30 | View |
| May 06, 2025 | MARK WELSH III | DIRECTOR | -33.00 | $493.72 | -$16.29K | SELL | -0.81% | 4.02K | May 05 | View |
| Apr 08, 2025 | MARK WELSH III | DIRECTOR | -33.00 | $480.30 | -$15.85K | SELL | -0.81% | 4.06K | Apr 07 | View |
| Mar 06, 2025 | Kathy Warden | CHAIR, CEO AND PRESIDENT | -3.75K | $475.65 | -$1.78M | SELL | -1.73% | 212.85K | Mar 06 | View |
| Mar 06, 2025 | MARK WELSH III | DIRECTOR | -33.00 | $473.66 | -$15.63K | SELL | -0.80% | 4.07K | Mar 05 | View |
| Mar 03, 2025 | Benjamin Davies | CVP & PRES. DEFENSE SYSTEMS | -464.00 | $460.75 | -$213.79K | SELL | -65.47% | 244.72 | Feb 28 | View |
| Feb 26, 2025 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -1.93K | $453.58 | -$875.87K | SELL | -41.56% | 2.72K | Feb 24 | View |
| Feb 24, 2025 | Kathryn Simpson | CORP VP & GENERAL COUNSEL | -1.03K | $429.08 | -$444.10K | SELL | -57.04% | 779.43 | Feb 20 | View |
| Feb 24, 2025 | Benjamin Davies | CVP & PRES. DEFENSE SYSTEMS | -192.00 | $429.08 | -$82.38K | SELL | -21.32% | 708.72 | Feb 20 | View |
| Feb 20, 2025 | Kathryn Simpson | CORP VP & GENERAL COUNSEL | 146.75 | $443.86 | -$629.40K | SELL-OPTIONS | 8.80% | 1.81K | Feb 18 | View |
| Feb 20, 2025 | Benjamin Davies | CVP & PRES. DEFENSE SYSTEMS | 363.80 | $443.27 | -$271.72K | SELL-OPTIONS | 67.76% | 900.72 | Feb 18 | View |
| Feb 06, 2025 | MARK WELSH III | DIRECTOR | -33.00 | $480.08 | -$15.84K | SELL | -0.80% | 4.11K | Feb 05 | View |
| Jan 07, 2025 | MARK WELSH III | DIRECTOR | -33.00 | $456.74 | -$15.07K | SELL | -0.79% | 4.14K | Jan 06 | View |
| Dec 06, 2024 | MARK WELSH III | DIRECTOR | -33.00 | $481.39 | -$15.89K | SELL | -0.79% | 4.16K | Dec 05 | View |
| Nov 13, 2024 | Benjamin Davies | CVP & PRES. DEFENSE SYSTEMS | -1.16K | $532.93 | -$616.07K | SELL | -68.28% | 536.92 | Nov 11 | View |
| Nov 06, 2024 | MARK WELSH III | DIRECTOR | -33.00 | $510.10 | -$16.83K | SELL | -0.78% | 4.19K | Nov 05 | View |
| Oct 08, 2024 | MARK WELSH III | DIRECTOR | -33.00 | $535.60 | -$17.67K | SELL | -0.78% | 4.22K | Oct 07 | View |
| Sep 06, 2024 | MARK WELSH III | DIRECTOR | -33.00 | $519.74 | -$17.15K | SELL | -0.77% | 4.24K | Sep 05 | View |
| Sep 03, 2024 | MARK WELSH III | DIRECTOR | -34.00 | $516.06 | -$17.55K | SELL | -0.79% | 4.27K | Aug 29 | View |
| Aug 05, 2024 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | -1.39K | $500.00 | -$695.00K | SELL | -23.07% | 4.63K | Aug 02 | View |
| Jul 29, 2024 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | -3.51K | $469.24 | -$1.30M | SELL | -36.81% | 6.02K | Jul 25 - Jul 26 | View |
| May 22, 2024 | ROSHAN ROEDER | CVP & PRES. DEFENSE SYSTEMS | -910.00 | $471.90 | -$429.43K | SELL | -57.63% | 669.11 | May 20 | View |
| Feb 23, 2024 | Kathryn Simpson | CORP VP & GENERAL COUNSEL | -356.00 | $454.68 | -$161.87K | SELL | -17.59% | 1.67K | Feb 21 | View |
| Feb 23, 2024 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -210.00 | $454.68 | -$95.48K | SELL | -6.29% | 3.13K | Feb 21 | View |
| Feb 23, 2024 | Mark Caylor | CVP & PRES, MISSION SYSTEMS | -825.00 | $454.68 | -$375.11K | SELL | -4.77% | 16.47K | Feb 21 | View |
| Feb 21, 2024 | Kathryn Simpson | CORP VP & GENERAL COUNSEL | -1.63K | $451.34 | -$1.01M | SELL | -44.58% | 2.02K | Feb 16 - Feb 20 | View |
| Feb 21, 2024 | ROSHAN ROEDER | CVP & PRES. DEFENSE SYSTEMS | -24.00 | $450.55 | -$161.75K | SELL | -1.50% | 1.58K | Feb 16 | View |
| Feb 21, 2024 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -1.33K | $450.53 | -$586.14K | SELL | -28.57% | 3.34K | Feb 16 | View |
| Feb 21, 2024 | Mark Caylor | CVP & PRES, MISSION SYSTEMS | -1.06K | $450.59 | -$1.96M | SELL | -5.76% | 17.30K | Feb 16 | View |
| Nov 08, 2023 | Mark Caylor | CVP & PRES, MISSION SYSTEMS | -1.67K | $472.62 | -$789.28K | SELL | -11.43% | 12.94K | Nov 06 | View |
| Oct 11, 2023 | ROSHAN ROEDER | CVP & PRES. DEFENSE SYSTEMS | -1.01K | $465.00 | -$468.25K | SELL | -52.38% | 915.50 | Oct 09 | View |
| Aug 08, 2023 | Mark Caylor | CVP & PRES, MISSION SYSTEMS | -1.67K | $437.87 | -$731.24K | SELL | -10.26% | 14.61K | Aug 07 | View |
| Mar 08, 2023 | David Perry | CVP CHIEF GLOBAL BUS OFF | -4.00K | $469.65 | -$1.88M | SELL | -30.14% | 9.27K | Mar 06 | View |
| Mar 07, 2023 | Mark Caylor | CVP & PRES, MISSION SYSTEMS | -2.81K | $467.58 | -$1.31M | SELL | -14.72% | 16.28K | Mar 03 | View |
| Mar 06, 2023 | Lucy Ryan | CORP VP, COMMUNICATIONS | -553.00 | $460.33 | -$254.56K | SELL | -11.77% | 4.14K | Mar 02 | View |
| Mar 01, 2023 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -715.00 | $470.49 | -$336.40K | SELL | -19.03% | 3.04K | Feb 28 | View |
| Feb 23, 2023 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | -728.00 | $474.91 | -$345.74K | SELL | -22.22% | 2.55K | Feb 21 | View |
| Feb 23, 2023 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -209.00 | $474.78 | -$99.23K | SELL | -5.27% | 3.76K | Feb 21 | View |
| Feb 23, 2023 | SHEILA CHESTON | CORP. VP & GENERAL COUNSEL | -824.00 | $474.78 | -$391.22K | SELL | -2.96% | 27.06K | Feb 21 | View |
| Feb 21, 2023 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | 426.04 | $465.39 | -$417.92K | SELL-OPTIONS | 14.95% | 3.28K | Feb 16 - Feb 17 | View |
| Feb 17, 2023 | Mary Petryszyn | CORPORATE VICE PRESIDENT | -856.00 | $465.92 | -$398.83K | SELL | -9.52% | 8.14K | Feb 15 | View |
| Feb 17, 2023 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | -62.00 | $465.92 | -$28.89K | SELL | -2.13% | 2.85K | Feb 15 | View |
| Feb 17, 2023 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -203.00 | $465.92 | -$94.58K | SELL | -7.42% | 2.53K | Feb 15 | View |
| Feb 15, 2023 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -772.00 | $467.32 | -$638.36K | SELL | -22.00% | 2.74K | Feb 13 | View |
| Feb 15, 2023 | SHEILA CHESTON | CORP. VP & GENERAL COUNSEL | -1.10K | $467.00 | -$1.54M | SELL | -4.34% | 24.25K | Feb 13 | View |
| Nov 08, 2022 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | -589.00 | $526.00 | -$87.84K | SELL | -17.75% | 2.73K | Nov 04 | View |
| Nov 08, 2022 | Mark Caylor | CVP & PRES, MISSION SYSTEMS | -1.06K | $518.15 | -$551.83K | SELL | -7.33% | 13.47K | Nov 04 | View |
| Aug 11, 2022 | SHEILA CHESTON | CORP. VP & GENERAL COUNSEL | -4.03K | $473.99 | -$1.91M | SELL | -13.70% | 25.35K | Aug 09 | View |
| Aug 09, 2022 | Mark Caylor | CVP & PRES, MISSION SYSTEMS | -2.96K | $474.76 | -$1.41M | SELL | -16.95% | 14.53K | Aug 05 | View |
| Aug 08, 2022 | Thomas Wilson Jr | CVP AND PRES. SPACE SYSTEMS | -582.00 | $482.00 | -$280.52K | SELL | -21.75% | 2.09K | Aug 04 | View |
| Aug 08, 2022 | Kathy Warden | CHAIR, CEO AND PRESIDENT | -10.00K | $481.87 | -$4.82M | SELL | -6.92% | 134.58K | Aug 04 | View |
| Mar 07, 2022 | Mark Caylor | CVP & PRES, MISSION SYSTEMS | -4.04K | $452.40 | -$1.83M | SELL | -18.75% | 17.50K | Mar 03 | View |
| Mar 02, 2022 | Mary Petryszyn | CVP, PRES, DEFENSE SYSTEMS | -626.00 | $414.31 | -$259.36K | SELL | -7.91% | 7.28K | Feb 28 | View |
| Mar 02, 2022 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | -494.00 | $414.31 | -$204.67K | SELL | -12.96% | 3.32K | Feb 28 | View |
| Mar 02, 2022 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -909.00 | $414.31 | -$376.61K | SELL | -20.58% | 3.51K | Feb 28 | View |
| Feb 28, 2022 | David Perry | CVP CHIEF GLOBAL BUS OFF | -3.06K | $393.76 | -$1.21M | SELL | -25.49% | 8.96K | Feb 24 | View |
| Feb 24, 2022 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -522.00 | $393.63 | -$205.47K | SELL | -10.57% | 4.42K | Feb 22 - Feb 23 | View |
| Feb 22, 2022 | SHEILA CHESTON | CORP. VP & GENERAL COUNSEL | -1.66K | $397.50 | -$659.85K | SELL | -4.77% | 33.14K | Feb 18 | View |
| Feb 22, 2022 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | -385.00 | $392.77 | -$151.22K | SELL | -9.17% | 3.81K | Feb 17 | View |
| Feb 17, 2022 | Mary Petryszyn | CVP, PRES, DEFENSE SYSTEMS | 1.09K | $384.82 | -$272.84K | SELL-OPTIONS | 15.92% | 7.91K | Feb 15 - Feb 16 | View |
| Feb 17, 2022 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | 872.00 | $384.81 | -$247.05K | SELL-OPTIONS | 26.23% | 4.20K | Feb 15 - Feb 16 | View |
| Feb 16, 2022 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -921.00 | $394.38 | -$231.50K | SELL | -22.78% | 3.12K | Feb 14 | View |
| Feb 16, 2022 | SHEILA CHESTON | CORP. VP & GENERAL COUNSEL | 1.28K | $392.96 | -$613.80K | SELL-OPTIONS | 4.38% | 30.56K | Feb 14 | View |
| Feb 16, 2022 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | 119.00 | $393.17 | -$114.41K | SELL-OPTIONS | 3.71% | 3.32K | Feb 14 | View |
| Dec 09, 2021 | Mark Caylor | CVP & PRES, MISSION SYSTEMS | -427.00 | $363.54 | -$155.23K | SELL | -3.08% | 13.46K | Dec 08 | View |
| Nov 15, 2021 | KARL KRAPEK | DIRECTOR | -2.80K | $357.25 | -$1.00M | SELL | -10.49% | 23.88K | Nov 11 | View |
| Aug 18, 2021 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | -235.00 | $370.00 | -$86.95K | SELL | -9.39% | 2.27K | Aug 17 | View |
| Aug 09, 2021 | Mary Petryszyn | CVP, PRES, DEFENSE SYSTEMS | -892.00 | $358.65 | -$319.92K | SELL | -11.53% | 6.85K | Aug 05 | View |
| Aug 09, 2021 | Mark Caylor | CVP & PRES, MISSION SYSTEMS | -4.39K | $358.65 | -$1.57M | SELL | -25.19% | 13.03K | Aug 05 | View |
| Aug 05, 2021 | Thomas Jones | CVP & PRES AERONAUTICS SYSTEMS | -470.00 | $361.35 | -$169.83K | SELL | -15.81% | 2.50K | Aug 03 | View |
| May 05, 2021 | Mark Caylor | CVP & PRES, MISSION SYSTEMS | -2.96K | $352.04 | -$1.04M | SELL | -14.53% | 17.41K | May 03 | View |
| May 05, 2021 | SHEILA CHESTON | CORP. VP & GENERAL COUNSEL | -5.04K | $352.04 | -$1.77M | SELL | -14.68% | 29.28K | May 03 | View |
| May 05, 2021 | Lesley Kalan | CVP, CHIEF STRATEGY & DEV OFC | -2.31K | $352.04 | -$813.92K | SELL | -18.75% | 10.02K | May 03 | View |
| May 05, 2021 | Kathy Warden | CHAIRMAN, CEO AND PRESIDENT | -4.92K | $352.04 | -$1.73M | SELL | -4.13% | 114.04K | May 03 | View |
| Mar 12, 2021 | Ann Addison | CORP VP & CHIEF HR OFFICER | -955.00 | $299.78 | -$286.29K | SELL | -19.86% | 3.85K | Mar 10 | View |
| Mar 10, 2021 | Lesley Kalan | CVP, CHIEF STRATEGY & DEV OFC | -1.56K | $308.31 | -$480.96K | SELL | -11.23% | 12.33K | Mar 08 | View |
| Mar 09, 2021 | Shawn Purvis | CVP, PRES, ENTERPRISE SVCS | -4.39K | $300.25 | -$1.32M | SELL | -41.65% | 6.15K | Mar 05 | View |
| Mar 02, 2021 | David Perry | CVP CHIEF GLOBAL BUS OFF | -5.55K | $299.72 | -$1.66M | SELL | -42.67% | 7.46K | Feb 26 | View |
| Feb 24, 2021 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -280.00 | $295.10 | -$82.63K | SELL | -6.48% | 4.04K | Feb 22 | View |
| Feb 24, 2021 | Janis Pamiljans | CORPORATE VICE PRESIDENT | -2.42K | $295.10 | -$713.26K | SELL | -14.07% | 14.77K | Feb 22 | View |
| Feb 22, 2021 | Janis Pamiljans | CORPORATE VICE PRESIDENT | -2.90K | $297.71 | -$862.47K | SELL | -14.44% | 17.17K | Feb 18 - Feb 19 | View |
| Feb 22, 2021 | Michael Hardesty | CORP VP, CONTROLLER & CAO | -940.00 | $295.80 | -$278.05K | SELL | -17.86% | 4.32K | Feb 18 | View |
| Feb 18, 2021 | Michael Hardesty | CORP VP, CONTROLLER & CAO | 866.75 | $296.87 | -$301.62K | SELL-OPTIONS | 19.72% | 5.26K | Feb 16 | View |
| Feb 08, 2021 | Mary Petryszyn | CVP, PRES, DEFENSE SYSTEMS | -968.00 | $302.93 | -$293.24K | SELL | -12.90% | 6.54K | Feb 04 | View |
| Aug 10, 2020 | David Perry | — | -5.09K | $326.83 | -$1.66M | SELL | -34.76% | 9.55K | Aug 07 | View |
FAQ
Is insider trading legal?
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
What are some examples of market manipulation?
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.
Browse insider trades on all stocks.
