2026Q1
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| MacAulay William E | 10% Owner | 27,147,651 | Apr 26, 2012 |
| First Reserve GP XII Ltd | 10% Owner | 27,147,651 | Apr 26, 2012 |
| First Reserve GP XII, LP | 10% Owner | 27,147,651 | Apr 26, 2012 |
| FR XII Alternative GP, L.L.C. | 10% Owner | 27,147,651 | Apr 26, 2012 |
| FR Midstates Interholding, LP | 10% Owner | 27,147,651 | Apr 26, 2012 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Feb 1, 2026 | Feb 4, 2026 | France Natasha | Officer | Sell | 26.3 | -3,100 | -4.38% | ✗ | $15.6K |
| Feb 1, 2026 | Feb 4, 2026 | Lopez Anthony William | Officer | Sell | 22.5 | -31,605 | -13.84% | ✗ | $158.7K |
| Feb 1, 2026 | Feb 4, 2026 | FURBEE DANIEL | Officer | Sell | 22.5 | -20,297 | -15.29% | ✗ | $101.9K |
| Feb 1, 2026 | Feb 4, 2026 | FREW JAMES | Officer | Sell | 22.5 | -19,917 | -9.40% | ✗ | $100K |
| Feb 1, 2026 | Feb 4, 2026 | Willis Eric M. | Officer | Sell | 22.5 | -17,956 | -6.32% | ✗ | $90.1K |
| Jan 6, 2026 | Jan 8, 2026 | FREW JAMES | Officer | Sell | 22.5 | -23,888 | -12.91% | ✗ | $109.2K |
| Jan 6, 2026 | Jan 8, 2026 | Willis Eric M. | Officer | Sell | 22.5 | -13,155 | -5.22% | ✗ | $60.1K |
| Jan 6, 2026 | Jan 8, 2026 | Lopez Anthony William | Officer | Sell | 26.3 | -7,768 | -4.92% | ✗ | $35.5K |
| Jan 6, 2026 | Jan 8, 2026 | FURBEE DANIEL | Officer | Sell | 22.5 | -23,878 | -22.73% | ✗ | $109.1K |
| Nov 21, 2025 | France Natasha | Officer | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 14, 2025 | Nov 17, 2025 | Dulany Eric Edward | Officer | Sell | 22.5 | -20,090 | -25.06% | ✗ | $113.1K |
| Aug 12, 2025 | Aug 14, 2025 | COGHILL CLINT D | Director | Buy | 100.0 | +350,000 | 10.80% | ✗ | $1.3M |
| Aug 11, 2025 | Aug 13, 2025 | FREW JAMES | Officer | Buy | 97.5 | +75,000 | 138.32% | ✗ | $267.5K |
| Jul 22, 2025 | Jul 23, 2025 | FURBEE DANIEL | Officer | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 23, 2025 | Willsher Martyn | Officer | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jul 1, 2025 | Jul 2, 2025 | Snyder Todd R | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2025 | Jul 2, 2025 | Hamm Christopher W. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2025 | Jul 2, 2025 | COGHILL CLINT D | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2025 | Jul 2, 2025 | Adams Deborah G | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 20, 2025 | Jun 24, 2025 | COGHILL CLINT D | Director | Buy | 90.0 | +150,000 | 4.99% | ✗ | $550.5K |
| Jun 23, 2025 | Jun 23, 2025 | Dulany Eric Edward | Officer | Sell | 26.3 | -5,500 | -15.89% | ✗ | $20.1K |
| Jun 18, 2025 | Jun 20, 2025 | Hamm Christopher W. | Director | Buy | 97.5 | +77,176 | 46.11% | ✗ | $283.2K |
| Jun 13, 2025 | Jun 13, 2025 | Prasad Vidisha | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 13, 2025 | Jun 13, 2025 | Douglas Patrice D | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 13, 2025 | Jun 13, 2025 | Craddock James E | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 4, 2025 | Jun 6, 2025 | COGHILL CLINT D | Director | Buy | 97.5 | +304,000 | 11.26% | ✗ | $997.2K |
| May 30, 2025 | Jun 2, 2025 | FURBEE DANIEL | Officer | Buy | 91.3 | +10,000 | 25.49% | ✗ | $29.7K |
| May 22, 2025 | COGHILL CLINT D | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 11, 2025 | Mar 12, 2025 | Adams Deborah G | Director | Buy | 91.3 | +10,000 | 19.25% | ✗ | $41.4K |
| Mar 7, 2025 | Mar 10, 2025 | Snyder Todd R | Director | Buy | 95.0 | +25,000 | 29.97% | ✗ | $95.8K |
| Mar 7, 2025 | Mar 10, 2025 | FREW JAMES | Officer | Buy | 95.0 | +15,000 | 38.24% | ✗ | $57.8K |
| Mar 7, 2025 | Mar 10, 2025 | Willsher Martyn | Officer | Buy | 90.0 | +15,000 | 5.07% | ✗ | $57.6K |
| Feb 1, 2025 | Feb 4, 2025 | Dulany Eric Edward | Officer | Sell | 22.5 | -11,151 | -24.36% | ✗ | $59.5K |
| Feb 1, 2025 | Feb 4, 2025 | FREW JAMES | Officer | Sell | 22.5 | -14,623 | -27.16% | ✗ | $78.1K |
| Feb 1, 2025 | Feb 4, 2025 | FURBEE DANIEL | Officer | Sell | 22.5 | -14,607 | -27.13% | ✗ | $78K |
| Feb 1, 2025 | Feb 4, 2025 | Lopez Anthony William | Officer | Sell | 22.5 | -10,269 | -6.81% | ✗ | $54.8K |
| Feb 1, 2025 | Feb 4, 2025 | Willsher Martyn | Officer | Sell | 22.5 | -24,200 | -7.56% | ✗ | $129.2K |
| Feb 1, 2025 | Feb 4, 2025 | Willis Eric M. | Officer | Sell | 22.5 | -15,818 | -6.63% | ✗ | $84.5K |
| Jan 8, 2025 | Jan 10, 2025 | Lopez Anthony William | Officer | Sell | 22.5 | -23,298 | -15.75% | ✗ | $139.8K |
| Jan 8, 2025 | Jan 10, 2025 | Willsher Martyn | Officer | Sell | 20.0 | -48,201 | -15.72% | ✗ | $289.2K |
| Jan 8, 2025 | Jan 10, 2025 | Willis Eric M. | Officer | Sell | 22.5 | -29,659 | -13.01% | ✗ | $178K |
| Aug 12, 2024 | Aug 13, 2024 | Dulany Eric Edward | President | Sell | 26.3 | -6,000 | -22.39% | ✗ | $42.2K |
| Jul 1, 2024 | Jul 3, 2024 | Dulany Eric Edward | President | Sell | 26.3 | -3,820 | -12.48% | ✗ | $25.9K |
| Jul 1, 2024 | Jul 3, 2024 | Craddock James E | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2024 | Jul 3, 2024 | Douglas Patrice D | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2024 | Jul 3, 2024 | Snyder Todd R | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2024 | Jul 3, 2024 | Adams Deborah G | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2024 | Jul 3, 2024 | Prasad Vidisha | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2024 | Jul 3, 2024 | Hamm Christopher W. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 15, 2024 | May 15, 2024 | Klein Randal T | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 16, 2024 | Mar 18, 2024 | Lopez Anthony William | Officer | Sell | 26.3 | -3,773 | -3.93% | ✗ | $22.8K |
| Mar 16, 2024 | Mar 18, 2024 | Willsher Martyn | CEO | Sell | 26.3 | -8,152 | -4.19% | ✗ | $49.3K |
| Mar 16, 2024 | Mar 18, 2024 | Willis Eric M. | Officer | Sell | 26.3 | -4,891 | -3.04% | ✗ | $29.6K |
| Feb 1, 2024 | Feb 5, 2024 | Willis Eric M. | Officer | Sell | 22.5 | -8,595 | -5.48% | ✗ | $52.6K |
| Feb 1, 2024 | Feb 5, 2024 | FURBEE DANIEL | COO | Sell | 22.5 | -8,309 | -29.04% | ✗ | $50.9K |
| Feb 1, 2024 | Feb 5, 2024 | Lopez Anthony William | Officer | Sell | 26.3 | -5,899 | -6.39% | ✗ | $36.1K |
| Feb 1, 2024 | Feb 5, 2024 | Willsher Martyn | CEO | Sell | 22.5 | -15,244 | -8.06% | ✗ | $93.3K |
| Feb 1, 2024 | Feb 5, 2024 | FREW JAMES | CFO | Sell | 22.5 | -8,309 | -29.04% | ✗ | $50.9K |
| Feb 1, 2024 | Feb 5, 2024 | Dulany Eric Edward | President | Sell | 26.3 | -7,413 | -26.17% | ✗ | $45.4K |
| Jan 5, 2024 | Jan 8, 2024 | Willis Eric M. | Officer | Sell | 22.5 | -13,734 | -9.23% | ✗ | $81.4K |
| Jan 5, 2024 | Jan 8, 2024 | Willsher Martyn | CEO | Sell | 22.5 | -21,879 | -12.70% | ✗ | $129.7K |
| Jan 5, 2024 | Jan 8, 2024 | Lopez Anthony William | Officer | Sell | 22.5 | -10,244 | -11.70% | ✗ | $60.7K |
| Dec 21, 2023 | Dec 21, 2023 | Dulany Eric Edward | President | Sell | 26.3 | -2,000 | -14.57% | ✗ | $11.9K |
| Nov 8, 2023 | Nov 9, 2023 | FREW JAMES | CFO | Buy | 95.0 | +10,000 | 100.00% | ✗ | $60.5K |
| Nov 7, 2023 | Nov 8, 2023 | FURBEE DANIEL | COO | Buy | 95.0 | +10,000 | 100.00% | ✗ | $61K |
| Oct 5, 2023 | Oct 6, 2023 | Klein Randal T | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 5, 2023 | Oct 6, 2023 | Prasad Vidisha | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 6, 2023 | Prasad Vidisha | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 20, 2023 | Sep 21, 2023 | Adams Deborah G | Director | Buy | 95.0 | +10,000 | 43.70% | ✗ | $69.5K |
| Sep 12, 2023 | Sep 13, 2023 | Snyder Todd R | Director | Buy | 83.8 | +2,679 | 4.34% | ✗ | $19.9K |
| Sep 11, 2023 | Sep 12, 2023 | Douglas Patrice D | Director | Sell | 26.3 | -7,000 | -14.52% | ✗ | $49.9K |
| Aug 18, 2023 | Aug 21, 2023 | Dulany Eric Edward | President | Sell | 26.3 | -3,000 | -28.19% | ✗ | $19.8K |
| Jul 1, 2023 | Jul 5, 2023 | Dulany Eric Edward | President | Sell | 26.3 | -3,625 | -17.82% | ✗ | $24.5K |
| Jul 1, 2023 | Jul 5, 2023 | Snyder Todd R | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2023 | Jul 5, 2023 | Douglas Patrice D | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2023 | Jul 5, 2023 | Craddock James E | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2023 | Jul 5, 2023 | Adams Deborah G | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2023 | Jul 5, 2023 | Hamm Christopher W. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 23, 2023 | Jun 26, 2023 | Dulany Eric Edward | President | Sell | 26.3 | -3,000 | -21.99% | ✗ | $19.4K |
| Jun 12, 2023 | Jun 13, 2023 | Willsher Martyn | CEO | Sell | 22.5 | -26,599 | -18.09% | ✗ | $182.2K |
| Apr 17, 2023 | Apr 18, 2023 | FREW JAMES | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 18, 2023 | FREW JAMES | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Apr 1, 2023 | Apr 4, 2023 | FURBEE DANIEL | COO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 21, 2023 | FURBEE DANIEL | COO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 16, 2023 | Mar 20, 2023 | Lopez Anthony William | Officer | Sell | 26.3 | -3,582 | -5.34% | ✗ | $24.2K |
| Mar 16, 2023 | Mar 20, 2023 | Smiley Richard | SVP, OPERATIONS | Sell | 22.5 | -30,927 | -7.08% | ✗ | $214.6K |
| Mar 16, 2023 | Mar 20, 2023 | Willsher Martyn | CEO | Sell | 22.5 | -8,152 | -5.25% | ✗ | $55.1K |
| Mar 16, 2023 | Mar 20, 2023 | McGlynn Jason William | CFO | Sell | 26.3 | -4,538 | -2.87% | ✗ | $31.1K |
| Mar 16, 2023 | Mar 20, 2023 | Willis Eric M. | Officer | Sell | 26.3 | -4,021 | -3.30% | ✗ | $27.2K |
| Mar 14, 2023 | Mar 15, 2023 | Hamm Christopher W. | Director | Buy | 97.5 | +40,000 | 52.90% | ✗ | $275.8K |
| Feb 16, 2023 | Craddock James E | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Feb 1, 2023 | Feb 3, 2023 | Dulany Eric Edward | President | Sell | 26.3 | -4,687 | -25.57% | ✗ | $40.6K |
| Feb 1, 2023 | Feb 3, 2023 | Willis Eric M. | Officer | Sell | 26.3 | -3,879 | -3.43% | ✗ | $33.6K |
| Feb 1, 2023 | Feb 3, 2023 | McGlynn Jason William | CFO | Sell | 26.3 | -2,386 | -3.49% | ✗ | $20.7K |
| Feb 1, 2023 | Feb 3, 2023 | Willsher Martyn | CEO | Sell | 22.5 | -7,883 | -5.54% | ✗ | $68.3K |
| Feb 1, 2023 | Feb 3, 2023 | Smiley Richard | SVP, OPERATIONS | Sell | 26.3 | -2,918 | -2.97% | ✗ | $25.3K |
| Feb 1, 2023 | Feb 3, 2023 | Lopez Anthony William | Officer | Sell | 26.3 | -3,484 | -5.71% | ✗ | $30.2K |
| Jan 7, 2023 | Jan 9, 2023 | Lopez Anthony William | SVP ENGINEERING & EXPLOITATION | Sell | 26.3 | -5,415 | -9.48% | ✗ | $47.6K |
| Jan 7, 2023 | Jan 9, 2023 | Smiley Richard | SVP, OPERATIONS | Sell | 26.3 | -5,502 | -5.99% | ✗ | $48.4K |
| Jan 7, 2023 | Jan 9, 2023 | Willsher Martyn | CEO | Sell | 22.5 | -13,153 | -9.71% | ✗ | $115.6K |