TXNM ENERGY INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| TARRY JOSEPH DON | President and CEO | Option Exercise | 9,433 | — | — | 58,525 | Dec 17, 2025 |
| Iverson Brian | Gen Couns, SVP Reg-Pub Policy | Option Exercise | 2,344 | — | — | 9,080 | Dec 17, 2025 |
| Jacobson Monique | SVP, Corporate Services | Option Exercise | 658 | — | — | 658 | Dec 17, 2025 |
| Monroy Henry E | SVP and CFO | Option Exercise | 466 | — | — | 9,104 | Dec 17, 2025 |
| Bischoff Gerald R | VP and Corporate Controller | Option Exercise | 638 | — | — | 1,680 | Dec 17, 2025 |
| COLLAWN PATRICIA K | EXECUTIVE CHAIR | Option Exercise | 27,320 | — | — | 776,877 | Dec 17, 2025 |
| TARRY JOSEPH DON | President and CEO | Tax Withholding | 5,989 | $58.40 | $349,758 | 49,092 | Dec 1, 2025 |
| BAILEY VICKY A | — | Sale | 1,800 | $57.74 | $103,932 | 8,725 | Nov 14, 2025 |
| Iverson Brian | Gen Couns, SVP Reg-Pub Policy | Option Exercise | 4,650 | — | — | 8,143 | Sep 16, 2025 |
| Maestas Steven | — | Award / Grant | 2,726 | — | — | 6,294 | May 13, 2025 |
| Montoya Lillian J | — | Award / Grant | 2,726 | — | — | 6,294 | May 13, 2025 |
| MULLARKEY MAUREEN T | — | Award / Grant | 2,726 | — | — | 31,789 | May 13, 2025 |
| HUGHES JAMES ALTON | — | Award / Grant | 2,726 | — | — | 19,519 | May 13, 2025 |
| Gutierrez Sidney M. | — | Award / Grant | 2,726 | — | — | 29,437 | May 13, 2025 |
| CONLEY E RENAE | — | Award / Grant | 2,726 | — | — | 37,273 | May 13, 2025 |
| BAILEY VICKY A | — | Award / Grant | 2,726 | — | — | 8,994 | May 13, 2025 |
| BECKER NORMAN P. | — | Award / Grant | 2,726 | — | — | 28,104 | May 13, 2025 |
| TARRY JOSEPH DON | President and COO | Option Exercise | 1,701 | — | — | 42,182 | Mar 7, 2025 |
| Eden Elisabeth A | SVP & CFO | Option Exercise | 357 | — | — | 21,577 | Mar 7, 2025 |
| Bischoff Gerald R | VP and Corporate Controller | Tax Withholding | 144 | $47.78 | $6,880 | 879 | Mar 7, 2025 |
| COLLAWN PATRICIA K | CHAIRMAN AND CEO | Tax Withholding | 2,701 | $47.78 | $129,054 | 749,557 | Mar 7, 2025 |
| TARRY JOSEPH DON | President and COO | Tax Withholding | 3,357 | $51.69 | $173,523 | 39,155 | Feb 26, 2025 |
| Iverson Brian | Gen Couns, SVP Reg-Pub Policy | Option Exercise | 545 | — | — | 3,687 | Feb 26, 2025 |
| Eden Elisabeth A | SVP & CFO | Tax Withholding | 1,279 | $51.69 | $66,112 | 20,864 | Feb 26, 2025 |
| Bischoff Gerald R | VP and Corporate Controller | Option Exercise | 328 | — | — | 866 | Feb 26, 2025 |
| COLLAWN PATRICIA K | CHAIRMAN AND CEO | Tax Withholding | 13,692 | $51.69 | $707,739 | 738,302 | Feb 26, 2025 |
| TARRY JOSEPH DON | President and COO | Option Exercise | 6,617 | — | — | 38,171 | Dec 2, 2024 |
| BECKER NORMAN P. | — | Sale | 2,300 | $48.42 | $111,366 | 25,378 | Nov 21, 2024 |
| Iverson Brian | Gen Couns, SVP Reg-Pub Policy | Tax Withholding | 1,608 | $43.01 | $69,160 | 3,142 | Sep 16, 2024 |
| Apodaca Patrick V | SVP, GEN COUNSEL & SECY | Tax Withholding | 4,038 | $41.77 | $168,667 | 95,454 | Aug 2, 2024 |
| COLLAWN PATRICIA K | CHAIRMAN AND CEO | Option Exercise | 26,766 | — | — | 733,843 | Aug 2, 2024 |
| Montoya Lillian J | — | Award / Grant | 3,568 | — | — | 3,568 | Jun 4, 2024 |
| HUGHES JAMES ALTON | — | Award / Grant | 3,568 | — | — | 16,793 | Jun 4, 2024 |
| BECKER NORMAN P. | — | Award / Grant | 3,568 | — | — | 27,678 | Jun 4, 2024 |
| MULLARKEY MAUREEN T | — | Award / Grant | 3,568 | — | — | 29,063 | Jun 4, 2024 |
| FOHRER ALAN J | — | Award / Grant | 3,568 | — | — | 37,975 | Jun 4, 2024 |
| Gutierrez Sidney M. | — | Award / Grant | 3,568 | — | — | 26,711 | Jun 4, 2024 |
| Maestas Steven | — | Award / Grant | 3,568 | — | — | 3,568 | Jun 4, 2024 |
| CONLEY E RENAE | — | Award / Grant | 3,568 | — | — | 34,547 | Jun 4, 2024 |
| BAILEY VICKY A | — | Award / Grant | 3,568 | — | — | 16,793 | Jun 4, 2024 |
| Eden Elisabeth A | SVP, CFO & Treasurer | Option Exercise | 650 | — | — | 19,308 | Mar 7, 2024 |
| Bischoff Gerald R | VP and Corporate Controller | Option Exercise | 131 | — | — | 389 | Mar 7, 2024 |
| TARRY JOSEPH DON | President and COO | Option Exercise | 1,700 | — | — | 31,516 | Mar 7, 2024 |
| Apodaca Patrick V | SVP, GEN COUNSEL & SECY | Option Exercise | 720 | — | — | 90,163 | Mar 7, 2024 |
| COLLAWN PATRICIA K | CHAIRMAN AND CEO | Option Exercise | 5,967 | — | — | 709,778 | Mar 7, 2024 |
| Eden Elisabeth A | SVP, CFO & Treasurer | Tax Withholding | 1,645 | $36.80 | $60,536 | 18,658 | Mar 1, 2024 |
| TARRY JOSEPH DON | President and COO | Tax Withholding | 3,730 | $36.80 | $137,264 | 29,816 | Mar 1, 2024 |
| Apodaca Patrick V | SVP, GEN COUNSEL & SECY | Tax Withholding | 2,464 | $36.80 | $90,675 | 89,443 | Mar 1, 2024 |
| COLLAWN PATRICIA K | CHAIRMAN AND CEO | Option Exercise | 44,624 | — | — | 718,042 | Mar 1, 2024 |
| CONLEY E RENAE | — | Award / Grant | 2,700 | — | — | 30,979 | May 9, 2023 |