{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-130630","form_type":"8-K","ticker":"NOC","cik":"0001133421","company_name":"NORTHROP GRUMMAN CORP /DE/","filed_at":"2025-05-29T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.619560+00:00","generated_at":"2026-05-20T05:28:28.305184+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Northrop Grumman issues $1B in senior notes: $500M at 4.65% due 2030, $500M at 5.25% due 2035","bullets":["Issued $500M of 4.650% senior notes due July 15, 2030 and $500M of 5.250% senior notes due July 15, 2035.","Notes issued under an indenture dated Nov 21, 2001, with thirteenth supplemental indenture dated May 29, 2025.","Underwriters include Mizuho Securities, Goldman Sachs & Co., and Morgan Stanley & Co. LLC.","Company may redeem notes at its option; covenants restrict liens, sale-leasebacks, and certain asset sales."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-130630","json":"https://secwatch.observer/filing/0001193125-25-130630.json","markdown":"https://secwatch.observer/filing/0001193125-25-130630.md","text":"https://secwatch.observer/filing/0001193125-25-130630.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1133421/000119312525130630/0001193125-25-130630-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1133421/000119312525130630/d24111d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T05:28:28.305184+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"de8cf59a51283032c822a9f097aefa507f9215e7","claim":"NORTHROP GRUMMAN CORP /DE/ incurred senior notes of $500,000,000 with The Bank of New York Mellon at 5.250% maturing July 15, 2035.","evidence_excerpt":"On May 29, 2025, Northrop Grumman Corporation (the “Company”) issued $500,000,000 in aggregate principal amount of 4.650% senior notes due 2030 (the “2030 Notes”) and $500,000,000 in aggregate principal amount of 5.250% senior notes due 2035 (the “2035 Notes” and, together with the 2030 Notes, the “Notes”).","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1133421/000119312525130630/0001193125-25-130630-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"senior notes"},{"label":"Principal","value":"$500,000,000"},{"label":"Counterparty","value":"The Bank of New York Mellon"},{"label":"Rate","value":"5.250%"},{"label":"Maturity","value":"July 15, 2035"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"},{"claim_id":"e8157f10e1b4a0d42e459e49718d2176078bf361","claim":"NORTHROP GRUMMAN CORP /DE/ incurred senior notes of $500,000,000 with The Bank of New York Mellon at 4.650% maturing July 15, 2030.","evidence_excerpt":"On May 29, 2025, Northrop Grumman Corporation (the “Company”) issued $500,000,000 in aggregate principal amount of 4.650% senior notes due 2030 (the “2030 Notes”) and $500,000,000 in aggregate principal amount of 5.250% senior notes due 2035 (the “2035 Notes” and, together with the 2030 Notes, the “Notes”).","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1133421/000119312525130630/0001193125-25-130630-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"senior notes"},{"label":"Principal","value":"$500,000,000"},{"label":"Counterparty","value":"The Bank of New York Mellon"},{"label":"Rate","value":"4.650%"},{"label":"Maturity","value":"July 15, 2030"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}