Plaumann Mark Lawrence
Insider trading activity for Plaumann Mark Lawrence sourced from SEC EDGAR Form 4 filings.
Overview
- Company: MAMMOTH ENERGY SERVICES, INC.
- Total insider trades: 5
- Total buy volume: $15K
- Total sell volume: $519K
- Last trade: Sep 17, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 16, 2026 | Plaumann Mark Lawrence | TUSK MAMMOTH ENERGY SERVICES, INC. | BUY | 5,000 | $15K |
| Aug 21, 2026 | Plaumann Mark Lawrence | FFANG FFANG | SELL | 1,000 | $211K |
| Aug 21, 2026 | Plaumann Mark Lawrence | FFANG FFANG | SELL | 1,000 | $211K |
| Jun 9, 2026 | Plaumann Mark Lawrence | FANG Diamondback Energy, Inc. | SELL | 500 | $98K |
| May 20, 2026 | Plaumann Mark Lawrence | FANG Diamondback Energy, Inc. | OTHER | 982 | N/A |