Ronald J. Tanski serves as Executive at NATIONAL FUEL GAS CO, where they oversee executive responsibilities. Since joining the company, Ronald J. Tanski has executed 184 insider transactions totaling $16.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 2, 2026 involved receiving (via award) 541 shares valued at $43.8K.
Ronald J. Tanski currently holds 357,064 shares of NATIONAL FUEL GAS CO (NFG), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ronald J. Tanski has been a net seller of NFG stock. They have purchased $0 and sold $16.5M worth of shares.
Ronald J. Tanski's most recent insider trade was on Jan 2, 2026, when they sold 541 shares at $80.95 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Oct 1, 2025 | NFG | $43.8K | Award | 471 | $92.96 | Discretionary |
| Jul 1, 2024 | NFG | $43.8K | Award | 806 | $54.30 | Discretionary |
| May 3, 2024 | CMS | $0 | Award | 2,843 | $N/A | Discretionary |
| Apr 15, 2024 | NFG | $16.6K | Other | 311 | $53.48 | Discretionary |
| Apr 1, 2024 | NFG | $43.8K | Award | 820 | $53.37 | Discretionary |
| Jan 2, 2024 | NFG | $43.8K | Award | 865 | $50.60 | Discretionary |
| Dec 12, 2023 | NFG | $0 | Gift | 400 | $N/A | Discretionary |
| Dec 12, 2023 | NFG | $0 | Gift | 1,980 | $N/A | Discretionary |
| Oct 2, 2023 | NFG | $43.8K | Award | 857 | $51.07 | Discretionary |
| Jul 3, 2023 | NFG | $43.8K | Award | 849 | $51.59 | Discretionary |
| May 5, 2023 | CMS | $0 | Award | 2,582 | $N/A | Discretionary |
| Apr 3, 2023 | NFG | $43.8K | Award | 758 | $57.75 | Discretionary |
| Jan 3, 2023 | NFG | $43.8K | Award | 710 | $61.63 | Discretionary |
| Dec 12, 2022 | NFG | $2.3M | Disposition | 35,635 | $63.94 | Discretionary |
| Dec 12, 2022 | NFG | $2.3M | Option Exercise | 42,953 | $53.05 | Discretionary |
| Dec 7, 2022 | NFG | $0 | Gift | 1,500 | $N/A | Discretionary |
| Oct 3, 2022 | NFG | $43.8K | Award | 692 | $63.29 | Discretionary |
| Jul 1, 2022 | NFG | $43.8K | Award | 656 | $66.74 | Discretionary |
| May 6, 2022 | CMS | $0 | Award | 2,362 | $N/A | Discretionary |
| Apr 11, 2022 | NFG | $2.3M | Sale | 32,348 | $70.10 | Discretionary |
| Apr 11, 2022 | NFG | $709.2K | Sale | 10,207 | $69.48 | Discretionary |
| Apr 1, 2022 | NFG | $43.8K | Award | 626 | $69.98 | Discretionary |
| Mar 28, 2022 | NFG | $1.5M | Sale | 21,142 | $69.48 | Discretionary |
| Mar 28, 2022 | NFG | $1.5M | Sale | 21,413 | $68.44 | Discretionary |
| Mar 14, 2022 | NFG | $177.1K | Sale | 2,716 | $65.22 | Discretionary |
| Mar 14, 2022 | NFG | $66.5K | Sale | 1,000 | $66.55 | Discretionary |
| Mar 14, 2022 | NFG | $2.5M | Sale | 38,839 | $64.62 | Discretionary |
| Feb 28, 2022 | NFG | $2.2M | Sale | 36,067 | $62.14 | Discretionary |