SEC Form 4 · accession 0001398344-26-011116
MAMMOTH ENERGY SERVICES, INC. · TUSK
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Period of report
Jun 17, 2026
Accepted (ET)
Jun 22, 2026 · 4:32 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001679268
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jun 17, 2026 | J | 19,121 | $0.00 | A | 86,256 | D | |
| Common StockF2,F3 | Jun 17, 2026 | J | 10,329 | $0.00 | A | 10,329 | I | See footnote |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents an in-kind distribution from MEH SUB LLC, an entity managed by Wexford Capital LP, that does not involve (i) a purchase or a sale of securities or (ii) any additional consideration.
- F2Represents the common stock of the Issuer held by Amron Holdings LLC ("Amron Holdings").
- F3Arthur Amron may, by reason of his status as a controlling person of Amron Holdings, be deemed to own beneficially the securities held by Amron Holdings. Mr. Amron holds the power to vote and to dispose of the securities held by Amron Holdings.