← Every company
Northrop Grumman Corp SEC Filings
What Northrop Grumman Corp has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
NOC overview →Filings on file
133
since Oct 26, 2016
Warning signs
0
none filed
Last results
Jul 21, 2026
8-K item 2.02
Industry
Search, Detection, Navigation, Guidance, Aeronautical Sys
SIC 3812
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Aug 21, 2026 | Executive or director change 8-K | Read ↗ |
| Feb 13, 2026 | Executive or director change 8-K | Read ↗ |
| Nov 6, 2025 | Executive or director change 8-K | Read ↗ |
| Feb 19, 2025 | Executive or director change 8-K | Read ↗ |
| Sep 19, 2024 | Executive or director change 8-K/A | Read ↗ |
| May 16, 2024 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 16, 2024 | Executive or director change 8-K | Read ↗ |
| Feb 20, 2024 | Executive or director change 8-K | Read ↗ |
| Mar 15, 2023 | Executive or director change 8-K | Read ↗ |
| Feb 17, 2023 | Executive or director change 8-K | Read ↗ |
| Nov 17, 2022 | Executive or director change 8-K | Read ↗ |
| Sep 22, 2022 | Executive or director change 8-K | Read ↗ |
| Feb 18, 2022 | Executive or director change 8-K | Read ↗ |
| Nov 18, 2021 | Executive or director change 8-K | Read ↗ |
| Aug 12, 2021 | Executive or director change 8-K | Read ↗ |
| Feb 18, 2021 | Executive or director change 8-K | Read ↗ |
| Oct 14, 2020 | Executive or director change 8-K | Read ↗ |
| Jun 11, 2020 | Executive or director change 8-K | Read ↗ |
| Feb 18, 2020 | Executive or director change 8-K | Read ↗ |
| Feb 6, 2020 | Executive or director change 8-K | Read ↗ |
| Jul 9, 2019 | Executive or director change 8-K | Read ↗ |
| Feb 19, 2019 | Executive or director change 8-K | Read ↗ |
| Sep 21, 2018 | Executive or director change 8-K | Read ↗ |
| Jul 13, 2018 | Executive or director change 8-K | Read ↗ |
| Feb 15, 2018 | Executive or director change 8-K | Read ↗ |
| Sep 27, 2017 | Executive or director change 8-K | Read ↗ |
| Feb 28, 2017 | Executive or director change 8-K | Read ↗ |
| Feb 22, 2017 | Executive or director change 8-K | Read ↗ |
| Dec 9, 2016 | Executive or director change 8-K | Read ↗ |
Source: Northrop Grumman Corp's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on NOC
Company overviewEverything on NOC in one place, with the price.Insider tradingWhat NOC's own officers and directors buy and sell.Who owns itEvery manager reporting a position in NOC.Funds holding itWhich funds and ETFs hold NOC, and how big a bet.LobbyingWhat NOC spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on NOC's account, and who they worked for.Federal contractsWhat federal agencies pay NOC.PatentsWhat NOC is filing at the patent office.Workplace safetyWhat OSHA found at NOC's sites.AircraftThe jets on NOC's registration.