WEST PALM BEACH, FL
| Filer | Form | Target | Filed | Activity | |
|---|---|---|---|---|---|
WEXFORD CAPITAL LPCIK · 1048462 | 13F-HR Holdings | — | Aug 14, 2026 Aug 14, 2026 | — | |
LANCASTER PHILLIPCIK · 1336012 | 4 Trade | MAMMOTH ENERGY SERVICES, INC.CIK · 1679268 | Jul 1, 2026 Jul 1, 2026 | 1txn | |
JACOBI PAUL M.CIK · 1477880 | 4 Trade | MAMMOTH ENERGY SERVICES, INC.CIK · 1679268 | Jun 22, 2026 Jun 22, 2026 | 1txn | |
WEXFORD CAPITAL LPCIK · 1048462 | 4 Trade | MAMMOTH ENERGY SERVICES, INC.CIK · 1679268 | Jun 22, 2026 Jun 22, 2026 | 3txn | |
AMRON ARTHUR HCIK · 1179697 | 4 Trade | MAMMOTH ENERGY SERVICES, INC.CIK · 1679268 | Jun 15, 2026 Jun 15, 2026 | 2txn | |
AMRON ARTHUR HCIK · 1179697 | 4 Trade | NEPHROS INCCIK · 1196298 | Jun 12, 2026 Jun 12, 2026 | 3txn | |
WEXFORD CAPITAL LPCIK · 1048462 | 13F-HR Holdings | — | May 15, 2026 May 15, 2026 | — | |
WEXFORD CAPITAL LPCIK · 1048462 | 13F-HR Holdings | — | Feb 13, 2026 Feb 13, 2026 | — | |
WEXFORD CAPITAL LPCIK · 1048462 | 13F-HR Holdings | — | Nov 14, 2025 Nov 14, 2025 | — | |
NETTIS LISA MARIECIK · 2076008 | 4 Trade | NEPHROS INCCIK · 1196298 | Nov 13, 2025 Nov 13, 2025 | 2txn | |
SPANDOW OLIVER J.CIK · 1749836 | 4 Trade | NEPHROS INCCIK · 1196298 | Nov 13, 2025 Nov 13, 2025 | 9txn | |
WEXFORD CAPITAL LPCIK · 1048462 | 13F-HR Holdings | — | Aug 14, 2025 Aug 14, 2025 | — | |
NETTIS LISA MARIECIK · 2076008 | 4 Trade | NEPHROS INCCIK · 1196298 | Aug 13, 2025 Aug 13, 2025 | 1txn | |
SMITH ARTHUR LCIK · 1034323 | 144 Sale | MAMMOTH ENERGY SERVICES, INC.CIK · 1679268 | Aug 12, 2025 Aug 12, 2025 | — | |
SMITH ARTHUR LCIK · 1034323 | 4 Trade | MAMMOTH ENERGY SERVICES, INC.CIK · 1679268 | May 27, 2025 May 27, 2025 | 1txn | |
SMITH ARTHUR LCIK · 1034323 | 4 Trade | MAMMOTH ENERGY SERVICES, INC.CIK · 1679268 | May 21, 2025 May 21, 2025 | 2txn | |
WEXFORD CAPITAL LPCIK · 1048462 | 13F-HR Holdings | — | May 15, 2025 May 15, 2025 | — | |
SMITH ARTHUR LCIK · 1034323 | 144 Sale | MAMMOTH ENERGY SERVICES, INC.CIK · 1679268 | May 12, 2025 May 12, 2025 | — | |
WEXFORD CAPITAL LPCIK · 1048462 | 13F-HR Holdings | — | Feb 14, 2025 Feb 14, 2025 | — | |
SPANDOW OLIVER J.CIK · 1749836 | 4 Trade | NEPHROS INCCIK · 1196298 | Jan 3, 2025 Jan 3, 2025 | 9txn | |
WEXFORD CAPITAL LPCIK · 1048462 | 13F-HR Holdings | — | Nov 14, 2024 Nov 14, 2024 | — | |
WEXFORD CAPITAL LPCIK · 1048462 | 13F-HR Holdings | — | Aug 14, 2024 Aug 14, 2024 | — | |
PALM JAMES DCIK · 1346557 | 4 Trade | MAMMOTH ENERGY SERVICES, INC.CIK · 1679268 | Jun 14, 2024 Jun 14, 2024 | 1txn | |
SMITH ARTHUR LCIK · 1034323 | 4 Trade | MAMMOTH ENERGY SERVICES, INC.CIK · 1679268 | Jun 14, 2024 Jun 14, 2024 | 1txn | |
SPANDOW OLIVER J.CIK · 1749836 | 4 Trade | NEPHROS INCCIK · 1196298 | May 16, 2024 May 16, 2024 | 8txn |