Home / Auditor changes / MAMMOTH ENERGY SERVICES, INC.
Filed 2026-05-15 路 Form 8-K 路 Accession 0001628280-26-035328 micro
Price before filing: $3.27 (2026-05-14 close, split/dividend-adjusted)
Market cap at flag: $154.7M (2026-05-15) 路 Latest: $130.5M (2026-10-16)
| Window | TUSK | SPY | vs SPY | |
|---|---|---|---|---|
| 30 days | -5.5% | +0.9% | -6.4% | 2026-06-15 |
| 90 days | -1.8% | +4.2% | -6.1% | 2026-08-13 |
| 180 days | pending | pending | until 2026-11-11 |
Return from the last close before the filing date to the first close on/after the window end. Pending windows have not fully elapsed. Past performance says nothing certain about the future.
"(the "Company") approved the dismissal of Deloitte & Touche LLP ("Deloitte") as the Company's independent registered public accounting firm."
Quoted from the filing. Source
The company changed its outside auditor (8-K Item 4.01). A dismissal or resignation, especially near an annual report or with reported disagreements, is a warning sign. Changes caused by audit firms merging are usually routine.
Type: dismissed
Disagreements reported: no
Read the original filing on SEC.gov →
Not investment advice. Automated summary; verify against the filing.
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