Lancaster Phillip
SEC CIK 1336012 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| TUSK | MAMMOTH ENERGY SERVICES, INC. | Dir | 159.4K | — | — | 1 | 2026-06-26 | 2026-06-26 |
Most active insiders at TUSK, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | WEXFORD CAPITAL LP | Chief Business Off, Dir, 10% | $10.47M | — |
| 2 | Amron Arthur H | Dir | $51.4K | — |
| 3 | Plaumann Mark Lawrence | Dir | $15.0K | — |
| 4 | Jacobi Paul M. | Chief Business Off, Dir | — | — |
| 5 | Lancaster Phillip | Dir | — | — |
| 6 | DAVIDSON CHARLES E | 10% | — | — |
Transactions 1
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-01 16:56 | 2026-06-26 | TUSK | MAMMOTH ENERGY SERVICES, INC. | Lancaster Phillip | Dir | J - Other | $0.00 | +68.2K | 159.4K | +75% | $0 |
Purchase Sale Sale after option exercise All abbreviations