The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Layton Mark E. since year 2005.
The trader's CIK number is 1687210.
At the time of the last reporting, Layton Mark E. was the CFO and Secretary of Mammoth Energy Services, Inc. .
(stock ticker symbol TUSK).
See this page for all insider trading activities at Mammoth Energy Services, Inc. .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2018-03-01||TUSK||Mammoth Energy Services, Inc.||Sale||4,373||26.13||114,253|
|2017-11-14||TUSK||Mammoth Energy Services, Inc.||Sale||925||19.01||17,587|
|2016-10-19||TUSK||Mammoth Energy Services, Inc.||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.