Arq, Inc. (ARQ): auditor change — Arq changes auditor to Baker Tilly after Moss Adams merger

Arq, Inc.

Moss Adams merged with Baker Tilly effective June 3, 2025; Moss Adams resigned as auditor.
Audit committee approved Baker Tilly as successor independent registered public accounting firm.
No disagreements or reportable events occurred during Moss Adams' tenure or interim period.
Moss Adams' letter to the SEC agreeing with disclosures is filed as Exhibit 16.1.

item 4.01 item 9.01

Key facts

Extracted from this filing and checked against the source text.

Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

Moss Adams, LLP resigned as auditor of Arq, Inc..

Action: resignation
Auditor: Moss Adams, LLP
Successor: Baker Tilly US, LLP

Exact text from the filing

(the “Company”), was notified that Moss Adams, LLP (“Moss Adams”), the Company's independent registered public accounting firm, merged with Baker Tilly US, LLP, effective June 3, 2025.

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Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

Arq, Inc. engaged Baker Tilly US, LLP as its auditor.

Action: engagement
Auditor: Baker Tilly US, LLP

Exact text from the filing

the Audit Committee of the Company's Board of Directors approved the appointment of Baker Tilly to succeed Moss Adams as the Company's independent registered public accounting firm

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21 auditor changes filed in the last 30 days. Browse all auditor changes →

Arq, Inc. filing history →

Source: SEC EDGAR

accession 0001515156-25-000085

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