NORTHROP GRUMMAN CORP /DE/ — All Filings
1,002 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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5
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UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001628280-24-006611 | Feb 23, 2024 | Feb 21, 2024 |
| 4 | FORM 4 | 0001628280-24-006608 | Feb 23, 2024 | Feb 21, 2024 |
| 144 | — | 0001959173-24-001205 | Feb 21, 2024 | — |
| 144 | — | 0001959173-24-001204 | Feb 21, 2024 | — |
| 4 | FORM 4 | 0001628280-24-005945 | Feb 21, 2024 | Feb 16, 2024 |
| 4 | FORM 4 | 0001628280-24-005947 | Feb 21, 2024 | Feb 16, 2024 |
| 4 | FORM 4 | 0001628280-24-005948 | Feb 21, 2024 | Feb 16, 2024 |
| 4 | FORM 4 | 0001628280-24-005961 | Feb 21, 2024 | Feb 16, 2024 |
| 4 | FORM 4 | 0001628280-24-005971 | Feb 21, 2024 | Feb 16, 2024 |
| 4 | FORM 4 | 0001628280-24-005977 | Feb 21, 2024 | Feb 16, 2024 |
| 4 | FORM 4 | 0001628280-24-005985 | Feb 21, 2024 | Feb 16, 2024 |
| 144 | — | 0001959173-24-001218 | Feb 21, 2024 | — |
| 4 | FORM 4 | 0001628280-24-005952 | Feb 21, 2024 | Feb 16, 2024 |
| 8-K | FORM 8-K | 0001133421-24-000009 | Feb 20, 2024 | Feb 14, 2024 |
| 144 | — | 0001959173-24-001149 | Feb 20, 2024 | — |
| 4 | FORM 4 | 0001628280-24-005299 | Feb 16, 2024 | Feb 14, 2024 |
| 4 | FORM 4 | 0001628280-24-005297 | Feb 16, 2024 | Feb 14, 2024 |
| 4 | FORM 4 | 0001628280-24-005296 | Feb 16, 2024 | Feb 14, 2024 |
| 144 | — | 0001959173-24-001063 | Feb 16, 2024 | — |
| 144 | — | 0001959173-24-001086 | Feb 16, 2024 | — |
| 4 | FORM 4 | 0001628280-24-005305 | Feb 16, 2024 | Feb 14, 2024 |
| 4 | FORM 4 | 0001628280-24-005304 | Feb 16, 2024 | Feb 14, 2024 |
| 144 | — | 0001959173-24-001073 | Feb 16, 2024 | — |
| 4 | FORM 4 | 0001628280-24-005301 | Feb 16, 2024 | Feb 14, 2024 |
| 144 | — | 0001959173-24-001065 | Feb 16, 2024 | — |
| 4 | FORM 4 | 0001628280-24-005303 | Feb 16, 2024 | Feb 14, 2024 |
| 4 | FORM 4 | 0001628280-24-005300 | Feb 16, 2024 | Feb 14, 2024 |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-24-021578 | Feb 13, 2024 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0001422848-24-000167 | Feb 9, 2024 | — |
| 8-K | 8-K | 0001193125-24-021071 | Jan 31, 2024 | Jan 29, 2024 |
| 424B5 | 424B5 | 0001193125-24-019861 | Jan 31, 2024 | — |
| 8-K | 8-K | 0001193125-24-018523 | Jan 30, 2024 | Jan 29, 2024 |
| FWP | FWP | 0001193125-24-018510 | Jan 30, 2024 | — |
| 424B5 | 424B5 | 0001193125-24-017487 | Jan 29, 2024 | — |
| SC 13G/A | — | 0001086364-24-005132 | Jan 29, 2024 | — |
| 10-K | 10-K | 0001133421-24-000006 | Jan 25, 2024 | Dec 31, 2023 |
| 8-K | 8-K | 0001133421-24-000004 | Jan 25, 2024 | — |
| 4 | FORM 4 | 0001628280-24-000075 | Jan 2, 2024 | Dec 31, 2023 |
| 4 | FORM 4 | 0001628280-24-000076 | Jan 2, 2024 | Dec 31, 2023 |
| 4 | FORM 4 | 0001628280-24-000066 | Jan 2, 2024 | Dec 31, 2023 |
| 4 | FORM 4 | 0001628280-23-041069 | Dec 7, 2023 | Dec 5, 2023 |
| 4 | FORM 4 | 0001628280-23-037862 | Nov 8, 2023 | Nov 6, 2023 |
| 144 | — | 0001959173-23-004546 | Nov 6, 2023 | — |
| 3 | FORM 3 | 0001628280-23-035516 | Oct 30, 2023 | — |
| 10-Q | 10-Q | 0001133421-23-000053 | Oct 26, 2023 | Sep 30, 2023 |
| 8-K | 8-K | 0001133421-23-000052 | Oct 26, 2023 | — |
| 3 | FORM 3 | 0001628280-23-034438 | Oct 16, 2023 | Oct 9, 2023 |
| 4 | FORM 4 | 0001628280-23-034242 | Oct 11, 2023 | Oct 9, 2023 |
| 144 | — | 0001959173-23-004264 | Oct 10, 2023 | — |
| 4 | FORM 4 | 0001628280-23-033490 | Oct 2, 2023 | Sep 30, 2023 |