Skip to contentLayton Mark E. — MAMMOTH ENERGY SERVICES, INC. insider: 11 transactions · InsiderLensInsider trading activity of Layton Mark E.
- Transactions on record
- 11
- since Oct 21, 2016
- Open-market buys
- 1
- $45K
- Open-market sells
- 6
- $536.3K
- Companies traded
- 1
- last filing Mar 7, 2023
Figures computed from official regulatory filings — methodology.
Companies where Layton Mark E. has traded
Track record of Layton Mark E.
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Layton Mark E.
Co-insiders of Layton Mark E.
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GULFPORT ENERGY CORPMAMMOTH ENERGY SERVICES, INC.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 7, 2023 | Other | -36,375 | 5.55 USD | $201.9K | SEC |
| Mar 11, 2022 | Sell | -40,417 | 2.04 USD | $82.5K | SEC |
| Mar 11, 2021 | Sell | -55,789 | 5.22 USD | $291.2K | SEC |
| Mar 4, 2020 | Award | 500,000 | 0.00 USD | $0 | SEC |
| Nov 13, 2018 | Sell | -994 | 27.27 USD | $27.1K | SEC |
| Nov 13, 2018 | Sell | -142 | 26.12 USD | $3.7K | SEC |
| Mar 7, 2018 | Sell | -4,373 | 26.13 USD | $114.3K | SEC |
| Nov 16, 2017 | Sell | -925 | 19.01 USD | $17.6K | SEC |
| Feb 23, 2017 | Award | 40,000 | 0.00 USD | $0 | SEC |
| Oct 21, 2016 | Award | 15,000 | 0.00 USD | $0 | SEC |
| Oct 21, 2016 | Buy | 3,000 | 15.00 USD | $45K | SEC |