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AI brief of an SEC Form 8-K · Northrop Grumman (NOC)

Northrop Grumman issues $1 billion in senior notes due 2030 and 2035

Neutral Impact 3 of 5 financing Written later

On May 29, 2025, Northrop Grumman issued $500 million of 4.650% senior notes due 2030 and $500 million of 5.250% senior notes due 2035, for $1 billion in total. The notes were sold under an underwriting agreement dated May 27, 2025 with Mizuho Securities, Goldman Sachs and Morgan Stanley as representatives. The filing describes new borrowing rather than an operating result, so it does not show a change in earnings or guidance.

Key points

  • $500 million of 4.650% senior notes mature July 15, 2030
  • $500 million of 5.250% senior notes mature July 15, 2035
  • Indenture covenants limit the company's ability to create liens, enter certain sale and leaseback transactions, and engage in certain asset sales, subject to exceptions
  • Notes were issued under a Thirteenth Supplemental Indenture with The Bank of New York Mellon as trustee

The filing

CompanyNorthrop Grumman (NOC)
Form8-K, current report
Filed with the SECMay 29, 2025, 4:10 PM ET
Accession number0001193125-25-130630

Items reported: 1.01 Material Definitive Agreement2.03 New Direct Financial Obligation

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 1:21 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on May 29, 2025.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.