Northrop Grumman (NOC)CEO sold ~$4.07M

~$4.07M

Approx. value · 5,734 sh @ $709.49

176K

Holds after · shares reported

Traded

Feb 6, 2026

Filed

Feb 10, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Dec 9, 2025InsiderOfficer sold ~$47K of NOC shares in the open market
2. Dec 19, 2025Federal contract · $264.9M obligatedDepartment of Defense awarded Northrop Grumman: $265M obligated to date
3. Dec 29, 2025CongressDisclosed partial sale of NOC — reported range $15,001 - $50,000
4. Jan 5, 2026InsiderCEO sold ~$4.2M of NOC shares in the open market
5. Jan 6, 2026InsiderCEO sold ~$1.84M of NOC shares in the open market
6. Jan 13, 2026Government · Federal Register noticeArms Sales Notification
7. Jan 27, 2026Company filing · Form 8-K · ResultsReported its results
8. Feb 2, 2026Insider · 1 personInsiders: 12 sales (~$65K)
9. Feb 6, 2026 · this disclosureInsider · 5 days before an 8-KCEO sold ~$4.07M of NOC shares in the open market

What came next

1. Feb 6, 2026Insider · 1 personInsiders: 6 sales (~$10.1M)
2. Feb 10, 2026Federal contract · $97.0M obligatedDepartment of Defense awarded Northrop Grumman: $97M obligated to date
3. Feb 11, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On February 12, 2026, the Board of Directors (the "Board") of Northrop Grumman Corporation (the "Company") elected Admiral Christopher W. Grady to the Board effective that date.”
4. Feb 13, 2026Insider · 1 personInsiders: 2 sales (~$550K)
5. Feb 17, 2026Insider · 3 peopleInsiders: 3 sales (~$1.3M)
6. Feb 18, 2026Insider · Their largest sale since 2024Officer sold ~$1.58M of NOC shares in the open market
7. Feb 19, 2026Insider · 3 peopleInsiders: 3 sales (~$621K)
8. Feb 27, 2026Insider · Their largest sale since 2023Officer sold ~$1.26M of NOC shares in the open market
9. Mar 2, 2026InsiderOfficer sold ~$650K of NOC shares in the open market
10. Mar 26, 2026Federal contract · $127.3M obligatedDepartment of Defense awarded Northrop Grumman: $127M obligated to date
11. Mar 27, 20265% stakeThe Vanguard Group reported a passive stake (13G)
12. Apr 21, 2026Company filing · Form 8-K · ResultsReported its results
13. Apr 30, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 7.2%
14. May 4, 2026Insider · 1 personInsiders: 11 sales (~$54K)
15. May 14, 20265% stakeCapital International Investors reported a passive stake (13G) of 5.2%
16. May 21, 2026Federal contract · $23.0M obligatedDepartment of Defense awarded Northrop Grumman: $23M obligated to date

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Northrop Grumman

For Northrop Grumman, OQRO holds 10 insider filings (SEC Form 4 or Form 144), 1 Congress trade report, 28 fund holdings reports (13F) and 4 federal contract awards dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its NOC page.

Other recent filings by Kathy J Warden, Chair, CEO and President

• SEC Form 4 at Northrop Grumman (NOC)Feb 10, 2026
• SEC Form 4 at Northrop Grumman (NOC)Feb 10, 2026
• SEC Form 4 at Northrop Grumman (NOC)Feb 10, 2026
• SEC Form 4 at Northrop Grumman (NOC)Feb 10, 2026
• SEC Form 4 at Northrop Grumman (NOC)Feb 10, 2026

The full history of Kathy J Warden, Chair, CEO and President is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Northrop Grumman

• USAspending.gov award recordSep 25, 2026
• USAspending.gov award recordAug 27, 2026
• USAspending.gov award recordAug 27, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026

Everything OQRO holds on this company is on its NOC page.