X0609 4 2026-09-16 false 0000070145 NATIONAL FUEL GAS CO NFG 0002074423 Colpoys Michael D false 6363 MAIN STREET WILLIAMSVILLE NY 14221 false true false false President - NFG Dist. Corp. false Common Stock 2026-01-15 5 J false E 17.00 81.885 A 13864.00 D Common Stock 2026-09-16 4 A false 396.00 0.00 A 14260.00 D Common Stock 2026-09-16 4 F false 195.00 81.515 D 14065.00 D Common Stock 14919.00 I 401K Trust Common Stock 50.00 I As UTMA custodian for son Acquired through a dividend reinvestment plan, exempt under Rule 16a-11. On September 16, 2026, the reporting person had 195 shares withheld and cancelled in respect of taxes in connection with the vesting of performance shares. These share cancellations are shown on Table I as dispositions (Transaction Code "D" in Column 4), although none of these cancelled shares were sold into the market, as indicated by Transaction Code "F" in Column 3. The NFG stock fund under the NFG 401(k) plan is denominated in units, representing ownership interests in a fund that includes both NFG common stock and a reserve of cash. The information reported represents the dollar value of the reporting person's balance in the NFG stock fund as of September 16, 2026, as reported by the plan administrator, divided by the closing price of NFG common stock on that date. Includes 1 share acquired year-to-date in calendar 2026 through a dividend reinvestment plan, exempt under Rule 16a-11. J. P. Baetzhold, Attorney in Fact 2026-09-17