The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Layton Mark E. since 2016.
This trader's CIK number is 1687210.
At the time of last reporting, Layton Mark E. was the CFO and Secretary of Mammoth Energy Services, Inc.. (stock ticker symbol TUSK).
Also see all insider trading activities at Mammoth Energy Services, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2022 | TUSK | 0 | $0 | 40,417 | $82,329 | 0 | $0 |
| 2021 | TUSK | 0 | $0 | 55,789 | $290,995 | 0 | $0 |
| 2018 | TUSK | 0 | $0 | 4,373 | $114,253 | 0 | $0 |
| 2017 | TUSK | 0 | $0 | 925 | $17,587 | 0 | $0 |
| 2016 | TUSK | 3,000 | $45,000 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2022-03-10 | TUSK | Sale | 40,417 | 2.04 | 82,329 |
| 2021-03-11 | TUSK | Sale | 55,789 | 5.22 | 290,995 |
| 2018-03-01 | TUSK | Sale | 4,373 | 26.13 | 114,253 |
| 2017-11-14 | TUSK | Sale | 925 | 19.01 | 17,587 |
| 2016-10-19 | TUSK | Buy | 3,000 | 15.00 | 45,000 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Layton Mark E. (CFO and Secretary of Mammoth Energy Services, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.