GPOR's three largest insider shareholders as of March 23, 2026 are Point Capital L.P. Silver (Director, 2.61Mn shares), John K. Reinhart (President Ceo, 76.16K shares), Timothy J. Cutt (Director, 28.48K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Point Capital L.P. Silver | 2,605,729 | 0 | 04 Mar, 2026 | |
| John K. Reinhart | President Ceo | 76,164 | 0 | 03 Mar, 2026 |
| Timothy J. Cutt | 28,485 | 0 | 11 Mar, 2026 | |
| Michael L Hodges | Evp Cfo | 18,473 | 0 | 03 Mar, 2026 |
| William J Buese | Chief Financial Officer | 17,405 | 0 | 22 Jul, 2022 |
| Matthew Rucker | Evp Coo | 14,447 | 0 | 03 Mar, 2026 |
| Patrick K. Craine | Clao And Corp Secretary | 11,060 | 0 | 06 Mar, 2026 |
| Point Capital L.P. Silver | 0 | 10,241 | 23 May, 2025 | |
| David A Reganato | 10,241 | 0 | 22 May, 2025 | |
| Michael Sluiter | Svp Of Reservoir Engineering | 9,031 | 0 | 06 Mar, 2026 |
| Guillermo Martinez | 8,507 | 0 | 23 Jul, 2021 | |
| Lester Zitkus | Svp, Land | 7,821 | 0 | 09 Jan, 2026 |
| Robert John Moses | Svp, Operations Drilling | 7,535 | 0 | 22 Jul, 2022 |
| David D Wolf | 4,462 | 0 | 13 Nov, 2025 | |
| Jason Joseph Martinez | 4,288 | 0 | 09 Sep, 2025 | |
| Mary Shafer-Malicki | 3,136 | 0 | 22 May, 2025 | |
| Jean Marie Powers | 3,101 | 0 | 22 May, 2025 | |
| Matthew Willrath | Vp Cao | 2,589 | 0 | 06 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 09 Mar, 2026 | Timothy J. Cutt | Common Stock | A | 4,730 | $0.00 | 28,485 | D | A |
| 05 Mar, 2026 | Patrick K. Craine | Common Stock | D | 1,000 | $207.93 | 12,060 | D | S |
| 05 Mar, 2026 | Michael Sluiter | Common Stock | D | 2,055 | $213.10 | 9,031 | D | S |
| 05 Mar, 2026 | Matthew Willrath | Common Stock | D | 497 | $215.28 | 2,589 | D | S |
| 04 Mar, 2026 | Timothy J. Cutt | Common Stock | D | 2,500 | $209.13 | 23,755 | D | S |
| 05 Mar, 2026 | Patrick K. Craine | Common Stock | D | 1,000 | $210.25 | 11,060 | D | S |
| 02 Mar, 2026 | Point Capital L.P. Silver | Common Stock | D | 759,740 | $204.22 | 2,690,145 | D | S |
| 03 Mar, 2026 | Point Capital L.P. Silver | Common Stock | D | 84,416 | $204.22 | 2,605,729 | D | S |
| 01 Mar, 2026 | Matthew Rucker | Common Stock | A | 3,834 | $0.00 | 16,727 | D | A |
| 01 Mar, 2026 | Michael L Hodges | Common Stock | A | 5,272 | $0.00 | 36,764 | D | A |
| 01 Mar, 2026 | Michael Sluiter | Common Stock | A | 2,397 | $0.00 | 22,751 | D | A |
| 01 Mar, 2026 | John K. Reinhart | Common Stock | A | 11,502 | $0.00 | 80,499 | D | A |
| 01 Mar, 2026 | Patrick K. Craine | Common Stock | A | 2,972 | $0.00 | 15,312 | D | A |
| 01 Mar, 2026 | Matthew Willrath | Common Stock | A | 993 | $0.00 | 3,335 | D | A |
| 02 Mar, 2026 | Timothy J. Cutt | Common Stock | D | 2,348 | $207.58 | 28,907 | D | S |
| 01 Mar, 2026 | Michael L Hodges | Common Stock | D | 1,522 | $208.66 | 35,242 | D | F |
| 01 Mar, 2026 | Matthew Rucker | Common Stock | D | 1,314 | $208.66 | 15,413 | D | F |
| 01 Mar, 2026 | Michael Sluiter | Common Stock | D | 838 | $208.66 | 21,913 | D | F |
| 01 Mar, 2026 | John K. Reinhart | Common Stock | D | 4,335 | $208.66 | 76,164 | D | F |
| 01 Mar, 2026 | Matthew Willrath | Common Stock | D | 249 | $208.66 | 3,086 | D | F |