4
Changes in Ownership
MAMMOTH ENERGY SERVICES, INC. Filed Acc 0000899243-16-032189
CFO and Secretary bought 3,000 shares at $15.00 ($45,000)
- CFO and Secretary acquired 15,000 shares (grant or award)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Layton Mark E. CFO and Secretary | 2016-10-19 | Purchase | +3,000 | $15.00 | $45,000 | 3,000 | D |
| Layton Mark E. CFO and Secretary | 2016-10-19 | Grant or award | +15,000 | 18,000 | D | ||
| Open-market purchases · 3,000 sh · avg $15.00 · $45,000 | |||||||
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