Mammoth Energy Services, Inc.
TUSK
Cena:
$ 3.25
-0.16 (-4.69%)
Valuace
70
Růst
40
Zdraví
51
Akcionáři
Akcionáři společnosti
Insider trading
Akcionáři společnosti
| Držitel | Počet akcií | Podíl společnosti | Změna % | Váha pozice v portfoliu | Prvně nakoupeno |
|---|---|---|---|---|---|
| WEXFORD CAPITAL LP | 22.1 mil | 45.71% | -0.05% | 7.83% | 2021-12-31 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 4.6 mil | 9.48% | 0.00% | 0.02% | 2022-06-30 |
| BLACKROCK FUNDING, INC. /DE | 1.5 mil | 3.07% | 0.00% | 0.00% | 2024-09-30 |
| BLACKROCK, INC. | 1.5 mil | 3.01% | 0.00% | 0.00% | 2024-09-30 |
| BLACKROCK INC. | 1.4 mil | 2.94% | 0.00% | 0.00% | 2016-12-31 |
| KANEN WEALTH MANAGEMENT LLC | 1.3 mil | 2.76% | -0.57% | 2.69% | 2022-06-30 |
| VANGUARD GROUP INC | 1.0 mil | 2.11% | 0.00% | 0.00% | 2016-12-31 |
| DIMENSIONAL FUND ADVISORS LP | 686.20 tis | 1.42% | 0.00% | 0.00% | 2018-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 610.93 tis | 1.27% | 0.00% | 0.00% | 2016-12-31 |
| PEAPOD LANE CAPITAL LLC | 599.81 tis | 1.24% | 1.24% | 1.24% | 2026-03-31 |
| STATE STREET CORP | 421.92 tis | 0.87% | 0.00% | 0.00% | 2021-03-31 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 332.31 tis | 0.69% | 0.00% | 0.02% | 2018-06-30 |
| CITADEL ADVISORS LLC | 331.37 tis | 0.69% | 0.00% | 0.00% | 2024-06-30 |
| EMPOWERED FUNDS, LLC | 241.31 tis | 0.50% | 0.00% | 0.00% | 2023-06-30 |
| RENAISSANCE TECHNOLOGIES LLC | 231.97 tis | 0.48% | 0.00% | 0.00% | 2020-06-30 |
| GOLDMAN SACHS GROUP INC | 223.49 tis | 0.46% | 0.00% | 0.00% | 2022-12-31 |
| X-SQUARE CAPITAL, LLC | 215.09 tis | 0.45% | -0.04% | 0.33% | 2022-03-31 |
| ACADIAN ASSET MANAGEMENT LLC | 204.11 tis | 0.42% | 0.00% | 0.00% | 2022-06-30 |
| NORTHERN TRUST CORP | 187.13 tis | 0.39% | 0.00% | 0.00% | 2016-12-31 |
| VANGUARD FIDUCIARY TRUST CO | 170.13 tis | 0.35% | 0.00% | 0.00% | 2026-03-31 |
| CASTLEKNIGHT MANAGEMENT LP | 167.43 tis | 0.35% | -0.01% | 0.01% | 2023-09-30 |
| JPMORGAN CHASE & CO | 165.98 tis | 0.34% | 0.00% | 0.00% | 2023-06-30 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 163.26 tis | 0.34% | 0.00% | 0.00% | 2026-03-31 |
| BOSTON PARTNERS | 154.39 tis | 0.32% | 0.00% | 0.00% | 2026-03-31 |
| MORGAN STANLEY | 152.72 tis | 0.32% | 0.00% | 0.00% | 2016-12-31 |
| BANK OF NEW YORK MELLON CORP | 132.54 tis | 0.27% | 0.00% | 0.00% | 2016-12-31 |
| CENTIVA CAPITAL, LP | 111.11 tis | 0.23% | 0.00% | 0.00% | 2025-12-31 |
| STIFEL FINANCIAL CORP | 105.57 tis | 0.22% | 0.00% | 0.00% | 2020-03-31 |
| CI PRIVATE WEALTH, LLC | 97.90 tis | 0.20% | 0.00% | 0.00% | 2025-12-31 |
| ROYAL BANK OF CANADA | 84.14 tis | 0.17% | 0.00% | 0.00% | 2023-06-30 |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 72.62 tis | 0.15% | 0.01% | 0.01% | 2025-12-31 |
| ADVISOR GROUP HOLDINGS, INC. | 72.42 tis | 0.15% | 0.00% | 0.00% | 2020-03-31 |
| DEUTSCHE BANK AG\ | 72.18 tis | 0.15% | 0.00% | 0.00% | 2025-09-30 |
| FRANKLIN RESOURCES INC | 72.09 tis | 0.15% | 0.00% | 0.00% | 2025-09-30 |
| WELLINGTON MANAGEMENT GROUP LLP | 68.42 tis | 0.14% | 0.00% | 0.00% | 2024-09-30 |
| RUSSELL INVESTMENTS GROUP, LTD. | 68.03 tis | 0.14% | 0.00% | 0.00% | 2025-09-30 |
| AQR CAPITAL MANAGEMENT LLC | 66.73 tis | 0.14% | 0.00% | 0.00% | 2025-09-30 |
| QUADRATURE CAPITAL LTD | 65.88 tis | 0.14% | 0.00% | 0.00% | 2025-12-31 |
| FIRST TRUST ADVISORS LP | 64.75 tis | 0.14% | 0.00% | 0.00% | 2023-09-30 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 58.86 tis | 0.12% | 0.00% | 0.00% | 2022-09-30 |
| LONG FOCUS CAPITAL MANAGEMENT, LLC | 57.68 tis | 0.12% | -0.01% | 0.00% | 2021-12-31 |
| SQUAREPOINT OPS LLC | 51.62 tis | 0.11% | 0.00% | 0.00% | 2025-12-31 |
| XTX TOPCO LTD | 45.24 tis | 0.09% | 0.00% | 0.00% | 2025-06-30 |
| BARCLAYS PLC | 38.06 tis | 0.08% | 0.00% | 0.00% | 2021-03-31 |
| NUVEEN ASSET MANAGEMENT, LLC | 36.84 tis | 0.08% | 0.00% | 0.00% | 2023-06-30 |
| NUVEEN, LLC | 36.84 tis | 0.08% | 0.00% | 0.00% | 2025-03-31 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 36.30 tis | 0.08% | 0.00% | 0.00% | 2019-03-31 |
| NBC SECURITIES, INC. | 36.20 tis | 0.08% | 0.00% | 0.01% | 2023-09-30 |
| RHUMBLINE ADVISERS | 32.86 tis | 0.07% | 0.00% | 0.00% | 2023-06-30 |
| MARSHALL WACE, LLP | 30.80 tis | 0.06% | 0.00% | 0.00% | 2024-12-31 |
| OCCUDO QUANTITATIVE STRATEGIES LP | 29.34 tis | 0.06% | 0.00% | 0.00% | 2026-03-31 |
| WELLS FARGO & COMPANY/MN | 27.50 tis | 0.06% | 0.00% | 0.00% | 2022-12-31 |
| FULL SAIL CAPITAL, LLC | 27.19 tis | 0.06% | 0.00% | 0.01% | 2021-12-31 |
| MARINER, LLC | 26.87 tis | 0.06% | 0.00% | 0.00% | 2026-03-31 |
| BANK OF AMERICA CORP /DE/ | 25.59 tis | 0.05% | 0.00% | 0.00% | 2016-12-31 |
| LEVIN CAPITAL STRATEGIES, L.P. | 25.00 tis | 0.05% | 0.00% | 0.00% | 2026-03-31 |
| NJ STATE EMPLOYEES DEFERRED COMPENSATION PLAN | 24.00 tis | 0.05% | 0.00% | 0.01% | 2018-06-30 |
| JANE STREET GROUP, LLC | 22.85 tis | 0.05% | 0.00% | 0.00% | 2023-12-31 |
| VERDAD ADVISERS, LP | 22.73 tis | 0.05% | 0.06% | 0.06% | 2026-03-31 |
| MILLENNIUM MANAGEMENT LLC | 21.85 tis | 0.05% | 0.00% | 0.00% | 2025-03-31 |
| NEWEDGE ADVISORS, LLC | 20.50 tis | 0.04% | 0.00% | 0.00% | 2025-09-30 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 19.25 tis | 0.04% | 0.00% | 0.00% | 2022-12-31 |
| 18.36 tis | 0.04% | 0.01% | 0.02% | 2025-09-30 | |
| SCHONFELD STRATEGIC ADVISORS LLC | 18.33 tis | 0.04% | 0.00% | 0.00% | 2026-03-31 |
| VIRTU FINANCIAL LLC | 17.97 tis | 0.04% | 0.00% | 0.00% | 2025-09-30 |
| ROYCE & ASSOCIATES LP | 17.95 tis | 0.04% | 0.00% | 0.00% | 2021-06-30 |
| UBS GROUP AG | 17.61 tis | 0.04% | 0.00% | 0.00% | 2022-09-30 |
| CITIGROUP INC | 17.32 tis | 0.04% | 0.00% | 0.00% | 2022-12-31 |
| WINTON GROUP LTD | 16.98 tis | 0.04% | -0.01% | 0.00% | 2023-06-30 |
| CREATIVE PLANNING | 16.95 tis | 0.04% | 0.00% | 0.00% | 2025-12-31 |
| TWO SIGMA ADVISERS, LP | 16.70 tis | 0.03% | 0.00% | 0.00% | 2018-09-30 |
| BNP PARIBAS ARBITRAGE, SNC | 16.75 tis | 0.03% | 0.00% | 0.00% | 2017-03-31 |
| SANCTUARY ADVISORS, LLC | 16.68 tis | 0.03% | 0.00% | 0.00% | 2026-03-31 |
| HRT FINANCIAL LP | 15.08 tis | 0.03% | 0.00% | 0.00% | 2025-09-30 |
| MIRAE ASSET GLOBAL INVESTMENTS CO., LTD. | 15.02 tis | 0.03% | 0.00% | 0.00% | 2023-06-30 |
| POINT72 ASSET MANAGEMENT, L.P. | 14.93 tis | 0.03% | 0.00% | 0.00% | 2025-12-31 |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 14.51 tis | 0.03% | 0.00% | 0.00% | 2026-03-31 |
| GSA CAPITAL PARTNERS LLP | 13.91 tis | 0.03% | 0.00% | 0.00% | 2026-03-31 |
| SEI INVESTMENTS CO | 13.58 tis | 0.03% | 0.00% | 0.00% | 2026-03-31 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 13.39 tis | 0.03% | 0.00% | 0.00% | 2021-03-31 |
| PANAGORA ASSET MANAGEMENT INC | 12.99 tis | 0.03% | 0.00% | 0.00% | 2024-03-31 |
| PENBROOK MANAGEMENT LLC | 13.00 tis | 0.03% | 0.00% | 0.03% | 2023-03-31 |
| VALUEWORKS LLC | 12.78 tis | 0.03% | -1.35% | 0.01% | 2019-12-31 |
| SG AMERICAS SECURITIES, LLC | 12.58 tis | 0.03% | 0.00% | 0.00% | 2024-09-30 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 12.57 tis | 0.03% | 0.00% | 0.00% | 2024-06-30 |
| TOWER RESEARCH CAPITAL LLC (TRC) | 12.52 tis | 0.03% | 0.00% | 0.00% | 2016-12-31 |
| INTECH INVESTMENT MANAGEMENT LLC | 12.18 tis | 0.03% | 0.00% | 0.00% | 2025-03-31 |
| FMR LLC | 12.14 tis | 0.03% | 0.00% | 0.00% | 2022-03-31 |
| PDT PARTNERS, LLC | 12.07 tis | 0.03% | 0.00% | 0.00% | 2024-12-31 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 12.12 tis | 0.03% | 0.00% | 0.00% | 2025-06-30 |
| COREBRIDGE FINANCIAL, INC. | 11.90 tis | 0.02% | 0.00% | 0.00% | 2024-06-30 |
| AMERICAN INTERNATIONAL GROUP, INC. | 11.48 tis | 0.02% | 0.00% | 0.00% | 2023-06-30 |
| ALLIANCEBERNSTEIN L.P. | 11.39 tis | 0.02% | 0.00% | 0.00% | 2025-06-30 |
| ARCHER INVESTMENT CORP | 11.20 tis | 0.02% | 0.00% | 0.00% | 2022-03-31 |
| SIMPLEX TRADING, LLC | 11.08 tis | 0.02% | 0.00% | 0.00% | 2020-06-30 |
| WOLVERINE TRADING, LLC | 10.87 tis | 0.02% | 0.00% | 0.00% | 2025-03-31 |
| NEW YORK STATE COMMON RETIREMENT FUND | 10.70 tis | 0.02% | 0.00% | 0.00% | 2023-06-30 |
| INVESCO LTD. | 10.12 tis | 0.02% | 0.00% | 0.00% | 2023-03-31 |
| LPL FINANCIAL LLC | 10.06 tis | 0.02% | 0.00% | 0.00% | 2022-06-30 |
| GROUP ONE TRADING, L.P. | 5.79 tis | 0.01% | 0.00% | 0.00% | 2025-03-31 |
| PERKINS COIE TRUST CO | 5.00 tis | 0.01% | 0.00% | 0.00% | 2024-06-30 |
| LEGAL & GENERAL GROUP PLC | 2.18 tis | 0.00% | 0.00% | 0.00% | 2023-06-30 |
| AMERITAS INVESTMENT PARTNERS, INC. | 1.92 tis | 0.00% | 0.00% | 0.00% | 2023-06-30 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1.76 tis | 0.00% | 0.00% | 0.00% | 2023-06-30 |
| US BANCORP \DE\ | 0.83 tis | 0.00% | 0.00% | 0.00% | 2024-09-30 |
| STERLING CAPITAL MANAGEMENT LLC | 0.83 tis | 0.00% | 0.00% | 0.00% | 2024-09-30 |
| AMALGAMATED BANK | 0.79 tis | 0.00% | 0.00% | 0.00% | 2023-06-30 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 0.17 tis | 0.00% | 0.00% | 0.00% | 2023-09-30 |
| NATIONAL BANK OF CANADA /FI/ | 0.11 tis | 0.00% | 0.00% | 0.00% | 2023-03-31 |
| FARTHER FINANCE ADVISORS, LLC | 0.10 tis | 0.00% | 0.00% | 0.00% | 2024-03-31 |
Insider trading
| Jméno | Pozice | Typ transakce | Počet převedených akcií | Průměrná cena akcie | Datum | Počet držených akcií |
|---|---|---|---|---|---|---|
| Amron Arthur H | director | P-Purchase | 10000 | 1.89 | 15.12 2025 | 57135 |
| SMITH ARTHUR L | director | S-Sale | 20000 | 2.51 | 27.5 2025 | 130034 |
| SMITH ARTHUR L | director | S-Sale | 50000 | 2.51 | 21.5 2025 | 150034 |
| SMITH ARTHUR L | director | S-Sale | 15000 | 2.49 | 21.5 2025 | 200034 |
| Amron Arthur H | director | P-Purchase | 1000 | 2.97 | 16.12 2024 | 47135 |
| Booker Corey J. | director | S-Sale | 15000 | 3.47 | 26.11 2024 | 125488 |
| Booker Corey J. | director | S-Sale | 10000 | 3.43 | 26.11 2024 | 140488 |
| Booker Corey J. | director | S-Sale | 6709 | 3.25 | 22.11 2024 | 150488 |
| Booker Corey J. | director | S-Sale | 5000 | 3.21 | 22.11 2024 | 157197 |
| Booker Corey J. | director | S-Sale | 3607 | 3.50 | 15.11 2024 | 162197 |
| Booker Corey J. | director | S-Sale | 7100 | 3.68 | 15.11 2024 | 165804 |
| Booker Corey J. | director | S-Sale | 3494 | 3.61 | 12.11 2024 | 172904 |
| Booker Corey J. | director | S-Sale | 24 | 3.76 | 12.11 2024 | 176398 |
| Booker Corey J. | director | S-Sale | 165 | 3.90 | 12.11 2024 | 176422 |
| Amron Arthur H | director | A-Award | 27856 | 0.00 | 14.6 2024 | 46135 |
| Jacobi Paul M. | director | A-Award | 27856 | 0.00 | 14.6 2024 | 27856 |
| SMITH ARTHUR L | director | A-Award | 27856 | 0.00 | 14.6 2024 | 215034 |
| Palm James D | director | A-Award | 27856 | 0.00 | 14.6 2024 | 240144 |
| Booker Corey J. | director | A-Award | 27856 | 0.00 | 14.6 2024 | 176587 |
| Amron Arthur H | director | P-Purchase | 2000 | 3.57 | 30.5 2024 | 15279 |
| Amron Arthur H | director | P-Purchase | 3000 | 3.65 | 30.5 2024 | 18279 |
| Amron Arthur H | director | P-Purchase | 3000 | 3.72 | 14.3 2024 | 13279 |
| WEXFORD CAPITAL LP | director, 10 percent owner: | J-Other | 535366 | 0.00 | 14.3 2024 | 21690075 |
| Straehla Arty | director, officer: Chief Executive Officer | S-Sale | 40000 | 4.35 | 19.12 2023 | 1012107 |
| Straehla Arty | director, officer: Chief Executive Officer | S-Sale | 30000 | 4.38 | 19.12 2023 | 1052107 |
| Straehla Arty | director, officer: Chief Executive Officer | S-Sale | 40000 | 4.36 | 15.12 2023 | 1082107 |
| Straehla Arty | director, officer: Chief Executive Officer | S-Sale | 55000 | 4.44 | 15.12 2023 | 1122107 |
| Straehla Arty | director, officer: Chief Executive Officer | S-Sale | 25000 | 4.39 | 15.12 2023 | 1177107 |
| SMITH ARTHUR L | director | A-Award | 23810 | 0.00 | 8.6 2023 | 187178 |
| Palm James D | director | A-Award | 23810 | 0.00 | 8.6 2023 | 212288 |
| Booker Corey J. | director | A-Award | 23810 | 0.00 | 8.6 2023 | 148731 |
| Jacobi Paul M. | director | A-Award | 23810 | 0.00 | 8.6 2023 | 23810 |
| Amron Arthur H | director | A-Award | 23810 | 0.00 | 8.6 2023 | 23810 |
| Layton Mark E. | officer: CFO and Secretary | F-InKind | 36375 | 5.55 | 7.3 2023 | 418985 |
| Straehla Arty | director, officer: Chief Executive Officer | F-InKind | 129220 | 5.55 | 7.3 2023 | 1202107 |
| SMITH ARTHUR L | director | S-Sale | 20000 | 7.07 | 14.11 2022 | 163368 |
| Amron Arthur H | director: | A-Award | 45662 | 0.00 | 30.6 2022 | 45662 |
| Booker Corey J. | director: | A-Award | 45662 | 0.00 | 30.6 2022 | 124921 |
| Jacobi Paul M. | director: | A-Award | 45662 | 0.00 | 30.6 2022 | 45662 |
| Palm James D | director: | A-Award | 45662 | 0.00 | 30.6 2022 | 188478 |
| SMITH ARTHUR L | director: | A-Award | 45662 | 0.00 | 30.6 2022 | 183368 |
| JACOBS JOSEPH | director: | P-Purchase | 35000 | 2.13 | 21.6 2022 | 22423743 |
| WEXFORD CAPITAL LP | director, 10 percent owner: | P-Purchase | 35000 | 2.13 | 21.6 2022 | 22423743 |
| WEXFORD CAPITAL LP | director, 10 percent owner: | P-Purchase | 10382 | 2.17 | 21.6 2022 | 22434125 |
| WEXFORD CAPITAL LP | director, 10 percent owner: | P-Purchase | 25102 | 2.35 | 15.6 2022 | 22363043 |
| WEXFORD CAPITAL LP | director, 10 percent owner: | P-Purchase | 20600 | 2.28 | 15.6 2022 | 22383643 |
| WEXFORD CAPITAL LP | director, 10 percent owner: | P-Purchase | 5100 | 2.23 | 15.6 2022 | 22388743 |
| JACOBS JOSEPH | director: | P-Purchase | 5100 | 2.23 | 15.6 2022 | 22388743 |
| WEXFORD CAPITAL LP | director, 10 percent owner: | P-Purchase | 15500 | 2.50 | 10.6 2022 | 22255673 |
| JACOBS JOSEPH | director: | P-Purchase | 27489 | 2.48 | 10.6 2022 | 22283162 |
| WEXFORD CAPITAL LP | director, 10 percent owner: | P-Purchase | 27489 | 2.48 | 10.6 2022 | 22283162 |
| WEXFORD CAPITAL LP | director, 10 percent owner: | P-Purchase | 54779 | 2.46 | 10.6 2022 | 22337941 |
| Layton Mark E. | officer: CFO and Secretary | S-Sale | 40417 | 2.04 | 11.3 2022 | 455360 |
| SMITH ARTHUR L | director: | 0 | 0.00 | 14.2 2022 | 0 | |
| SMITH ARTHUR L | director | P-Purchase | 25000 | 2.00 | 14.12 2021 | 180326 |
| GPOR Distribution Trust | 10 percent owner | 0 | 0.00 | 12.7 2021 | 9829548 | |
| AMRON ARTHUR H | director | A-Award | 25641 | 0.00 | 4.6 2021 | 25641 |
| Palm James D | director | A-Award | 25641 | 0.00 | 4.6 2021 | 142816 |
| Jacobi Paul M. | director | A-Award | 25641 | 0.00 | 4.6 2021 | 25641 |
| Booker Corey J. | director | A-Award | 25641 | 0.00 | 4.6 2021 | 79259 |
| SMITH ARTHUR L | director | A-Award | 25641 | 0.00 | 4.6 2021 | 155326 |
| Straehla Arty | director, officer: Chief Executive Officer | S-Sale | 102435 | 5.29 | 11.3 2021 | 1331327 |
| Straehla Arty | director, officer: Chief Executive Officer | S-Sale | 46555 | 5.47 | 11.3 2021 | 1433762 |
| Layton Mark E. | officer: CFO and Secretary | S-Sale | 55789 | 5.22 | 11.3 2021 | 495777 |
| Straehla Arty | director, officer: Chief Executive Officer | S-Sale | 5000 | 1.78 | 13.11 2020 | 1480317 |
| SMITH ARTHUR L | director | P-Purchase | 20000 | 1.29 | 8.9 2020 | 129685 |
| Booker Corey J. | director: | 0 | 0.00 | 19.8 2020 | 0 | |
| Booker Corey J. | director | A-Award | 53618 | 0.00 | 19.8 2020 | 53618 |
| Palm James D | director | A-Award | 86957 | 0.00 | 7.7 2020 | 117175 |
| SMITH ARTHUR L | director | A-Award | 86957 | 0.00 | 7.7 2020 | 109685 |
| Jacobi Paul M. | 0 | 0.00 | 7.7 2020 | 0 | ||
| AMRON ARTHUR H | director | A-Award | 86957 | 0.00 | 7.7 2020 | 86957 |
| Jacobi Paul M. | director | A-Award | 86957 | 0.00 | 7.7 2020 | 86957 |
| Layton Mark E. | officer: CFO and Secretary | A-Award | 500000 | 0.00 | 4.3 2020 | 551566 |
| Straehla Arty | director, officer: Chief Executive Officer | A-Award | 1300000 | 0.00 | 4.3 2020 | 1485317 |
| Ross Matthew | director | S-Sale | 2913 | 1.44 | 22.11 2019 | 19815 |
| WEXFORD CAPITAL LP | director, 10 percent owner: | P-Purchase | 16692 | 1.33 | 22.11 2019 | 22045273 |
| YELLEN JONATHAN H | director: | 0 | 0.00 | 20.11 2019 | 0 | |
| YELLEN JONATHAN H | director | A-Award | 36674 | 0.00 | 20.11 2019 | 36674 |
| WEXFORD CAPITAL LP | director, 10 percent owner: | P-Purchase | 35904 | 1.36 | 15.11 2019 | 22028581 |
| Heerwagen Paul K IV | director | A-Award | 10493 | 0.00 | 7.6 2019 | 10493 |
| Ross Matthew | director | A-Award | 10493 | 0.00 | 7.6 2019 | 22728 |
| SMITH ARTHUR L | director | A-Award | 10493 | 0.00 | 7.6 2019 | 22728 |
| Palm James D | director | A-Award | 10493 | 0.00 | 7.6 2019 | 30218 |
| McCarthy Marc T | director | A-Award | 10493 | 0.00 | 7.6 2019 | 10493 |
| AMRON ARTHUR H | director | A-Award | 10493 | 0.00 | 7.6 2019 | 10493 |
| AMRON ARTHUR H | 0 | 0.00 | 29.1 2019 | 0 | ||
| AMRON ARTHUR H | director | A-Award | 1549 | 0.00 | 29.1 2019 | 1549 |
| SMITH ARTHUR L | director | S-Sale | 6000 | 24.85 | 6.12 2018 | 0 |
| Layton Mark E. | officer: CFO and Secretary | S-Sale | 142 | 26.12 | 13.11 2018 | 51566 |
| Layton Mark E. | officer: CFO and Secretary | S-Sale | 994 | 27.27 | 13.11 2018 | 51708 |
| Straehla Arty | officer: Chief Executive Officer | S-Sale | 2230 | 26.20 | 13.11 2018 | 185317 |
| Straehla Arty | officer: Chief Executive Officer | S-Sale | 11460 | 27.29 | 13.11 2018 | 187547 |
| Straehla Arty | officer: Chief Executive Officer | S-Sale | 25151 | 26.45 | 13.11 2018 | 199007 |
| LaForge Rusty Neal | officer: VP, Gen. Couns., Asst. Sec. | 0 | 0.00 | 9.8 2018 | 20000 | |
| MEH SUB LLC | director, 10 percent owner: | S-Sale | 266026 | 38.01 | 1.8 2018 | 21978893 |
| GULFPORT ENERGY CORP | director | S-Sale | 118974 | 38.01 | 1.8 2018 | 9829548 |
| MEH SUB LLC | director, 10 percent owner: | S-Sale | 2764400 | 38.01 | 3.7 2018 | 22244919 |
| GULFPORT ENERGY CORP | director, 10 percent owner: | S-Sale | 1235600 | 38.01 | 3.7 2018 | 9948522 |
| Heerwagen Paul K IV | director | A-Award | 2655 | 0.00 | 11.6 2018 | 2655 |
