X0306 4 2021-12-02 false 0000070145 NATIONAL FUEL GAS CO NFG 0001781298 Krebs Martin A 6363 MAIN STREET WILLIAMSVILLE NY 14221 false true false false Chief Information Officer Common Stock 2021-01-15 5 J false E 8.00 43.669 A 802.00 D Common Stock 2021-04-16 5 J false E 7.00 50.415 A 809.00 D Common Stock 2021-07-16 5 J false E 7.00 51.193 A 816.00 D Common Stock 2021-10-15 5 J false E 7.00 58.289 A 823.00 D Common Stock 2021-12-02 4 A false 1410.00 0.00 A 2233.00 D Common Stock 2021-12-02 4 F false 538.00 59.50 D 1695.00 D Common Stock 2021-12-02 4 A false 1534.00 0.00 A 3229.00 D Common Stock 2021-12-02 4 F false 585.00 59.50 D 2644.00 D Common Stock 996.00 I 401K Trust Restricted Stock Units 2021-12-02 4 A false 1975.00 0.00 A Common Stock 1975.00 1975.00 D Acquired through dividend reinvestment plan, exempt under Rule 16a-11. On December 2, 2021, the reporting person had 538 shares withheld and cancelled to cover minimum required tax withholdings due to 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. On December 2, 2021, the reporting person had 585 shares withheld and cancelled to cover minimum required tax withholdings due to 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 December 2, 2021, as reported by the plan administrator, divided by the closing price of NFG common stock on that date. Restricted stock units convert into common stock on a one-for-one basis. On December 2, 2021, the reporting person was granted 1,975 restricted stock units, vesting as follows: 658 on December 2, 2022, 658 on December 2, 2023, and 659 on December 2, 2024. J. P. Baetzhold, Attorney in Fact 2021-12-06