{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-335374","form_type":"8-K","ticker":"NFG","cik":"0000070145","company_name":"NATIONAL FUEL GAS CO","filed_at":"2025-12-29T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.936909+00:00","generated_at":"2026-05-16T12:11:14.650703+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"National Fuel Gas registers 4.4M shares for resale by selling stockholders from Dec 2025 private placement","bullets":["Filed prospectus supplement on Dec 29, 2025 to register 4,402,513 common shares for resale.","Shares were acquired by selling stockholders in a private placement disclosed in a Dec 15, 2025 8-K.","Registration enables the selling stockholders to sell the registered shares in the open market.","No new shares are being issued; the filing does not affect the company's outstanding share count."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-335374","json":"https://secwatch.observer/filing/0001193125-25-335374.json","markdown":"https://secwatch.observer/filing/0001193125-25-335374.md","text":"https://secwatch.observer/filing/0001193125-25-335374.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/70145/000119312525335374/0001193125-25-335374-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/70145/000119312525335374/d98140d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T12:11:14.650703+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}