TANSKI RONALD J (CIK 1209940) reported 9 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-07-02). Recent activity: Buy NFG (564 shares), Buy CMS (2,411 shares), Buy NFG (469 shares), Buy NFG (541 shares), Sell NFG (1,395 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-02 | NATIONAL FUEL GAS CO (NFG) | Director | Buy | 564 | $43,783 |
| 2026-05-11 | CMS ENERGY CORP (CMS) | Director | Buy | 2,411 | $0 |
| 2026-04-02 | NATIONAL FUEL GAS CO (NFG) | Director | Buy | 469 | $43,753 |
| 2026-01-06 | NATIONAL FUEL GAS CO (NFG) | Director | Buy | 541 | $43,794 |
| 2025-11-12 | NATIONAL FUEL GAS CO (NFG) | Director | Sell | 1,395 | $0 |
| 2025-10-02 | NATIONAL FUEL GAS CO (NFG) | Director | Buy | 471 | $43,784 |
| 2025-07-03 | NATIONAL FUEL GAS CO (NFG) | Director | Buy | 518 | $43,833 |
| 2025-05-06 | CMS ENERGY CORP (CMS) | Director | Buy | 2,401 | $0 |
| 2025-04-03 | NATIONAL FUEL GAS CO (NFG) | Director | Buy | 552 | $43,757 |
Source: SEC Form 4 filings · as of 2026-07-02