Filing Signals

Source: SEC EDGAR Compiled 2026-09-14 08:28 UTC All 21 checks passing

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MAMMOTH ENERGY SERVICES, INC.

CIK 1679268 ·Mining · All EDGAR filings ↗

Auditor change high SEC item code

MAMMOTH ENERGY SERVICES, INC. moved from Deloitte to Carr, Riggs & Ingram, L.L.C

The company dismissed the auditor. Deloitte Carr, Riggs & Ingram, LLC to a smaller firm No disagreements disclosed.

Evidence
Direction
dismissed
Direction label
The company dismissed the auditor
Disagreements disclosed
No
Item code
4.01
Item title
Changes in Registrant's Certifying Accountant
Predecessor auditor
Deloitte
Predecessor tier
big_four
Severity
high
Source
SEC 8-K item code
Successor auditor
Carr, Riggs & Ingram, LLC
Successor tier
other
Tier downgrade
Yes
Why
The company's independent registered accounting firm changed.
Successor auditor as filed
Carr, Riggs & Ingram, L.L.C