Filing Signals

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

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NATURAL GAS SERVICES GROUP INC

CIK 1084991 ·Mining · All EDGAR filings ↗

Auditor change high SEC item code

NATURAL GAS SERVICES GROUP INC's auditor resigned

The auditor resigned. Ham, Langston and Brezina, LLP not stated No disagreements disclosed.

Evidence
Direction
resigned
Direction label
The auditor resigned
Item code
4.01
Item title
Changes in Registrant's Certifying Accountant
Predecessor auditor
Ham, Langston and Brezina, LLP
Predecessor tier
other
Severity
high
Source
SEC 8-K item code
Tier downgrade
No
Why
The company's independent registered accounting firm changed.
Predecessor auditor as filed
Ham, Langston & Brezina, L.L.P