NORTHROP GRUMMAN CORP /DE/ (NOC) has 336 open-market insider trades by 58 insiders since 2006. The most active filer is Michael A. Hardesty, CAO & VP +1.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Wesley G. Bush | Chairman | — | 16 | $128.6M | 2019-05-23 |
| Sheila C. Cheston | CLOVP | — | 22 | $38.5M | 2023-02-21 |
| Linda A. Mills | Corp. VPOperations | — | 15 | $34.8M | 2014-12-04 |
| Kathy J. Warden | CEOChairmanPres | — | 9 | $32.4M | 2026-02-17 |
| David T. Perry | — | — | 19 | $31.3M | 2023-03-06 |
| Thomas E. Vice | VP | — | 11 | $29.9M | 2017-05-10 |
| Mark A. Caylor | Pres | — | 23 | $29.8M | 2024-02-21 |
| Gloria A. Flach | COO | — | 10 | $28.7M | 2017-11-13 |
| Denise M. Peppard | PresVP | — | 18 | $27.1M | 2019-03-01 |
| Sid Ashworth | VP | — | 6 | $18.4M | 2017-10-27 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Mark A. Welsh III | Director | Sell | $52K | 2026-08-03 |
| Mark A. Welsh III | Director | Sell | $54K | 2026-05-04 |
| Kathryn G. Simpson | Corp VP & General Counsel | Sell | $650K | 2026-03-02 |
| Roshan S. Roeder | CVP & Pres. Mission Systems | Sell | $1.3M | 2026-02-27 |
| Kathryn G. Simpson | Corp VP & General Counsel | Sell | $141K | 2026-02-19 |
| Michael A. Hardesty | Controller & Corp VP | Sell | $108K |
Companies that share insiders with NOC, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2026-02-19 |
| Roshan S. Roeder | CVP & Pres. Mission Systems | Sell | $373K | 2026-02-19 |
| Benjamin R. Davies | President | Sell | $1.6M | 2026-02-18 |
| Michael A. Hardesty | Controller & Corp VP | Sell | $502K | 2026-02-17 |
| Roshan S. Roeder | President | Sell | $223K | 2026-02-17 |
| Kathryn G. Simpson | CLO & VP | Sell | $547K | 2026-02-17 |
| Michael A. Hardesty | Controller & Corp VP | Sell | $550K | 2026-02-13 |
| Kathy J. Warden | CEO & Chairman +1 | Sell | $14.2M | 2026-02-06 |
| Mark A. Welsh III | Director | Sell | $65K | 2026-02-02 |
| Kathy J. Warden | President & Chair | Sell | $6.0M | 2026-01-05 |