---
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"
generated_at: "2026-05-16T12:11:14.650703+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# National Fuel Gas registers 4.4M shares for resale by selling stockholders from Dec 2025 private placement

## Summary
- 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.

## SEC filing metadata
- 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
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 8.01, 9.01
- 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

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-335374
- JSON: https://secwatch.observer/filing/0001193125-25-335374.json
- Plain text: https://secwatch.observer/filing/0001193125-25-335374.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.