Arq Inc. filed SEC Form 8-K: Changes in Registrant's Certifying Accountant, Financial Statements and Exhibits
$ARQ
Major Chemicals
Industrials
U.S. SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
Date of Report (Date of earliest event reported): June 3, 2025
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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
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| Item 4.01 | Changes in Registrant's Certifying Accountant. | |||||||
On June 3, 2025, Arq, Inc. (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. The combined audit practices will operate as Baker Tilly US, LLP (“Baker Tilly”). In connection with the merger, Moss Adams has resigned as the auditors of the Company, and 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.
The audit reports of Moss Adams on the Company’s consolidated financial statements for the years ended December 31, 2024 and 2023, and for the years then ended, and internal control over financial reporting as of December 31, 2024, did not contain an adverse opinion or a disclaimer of opinion, nor were they qualified or modified as to uncertainty, audit scope or accounting principles.
During the years ended December 31, 2024 and 2023, and the subsequent interim period preceding Moss Adams’ resignation, there were no (a) disagreements with Moss Adams on any matter of accounting principles or practices, financial statement disclosure, or auditing scope or procedure, which, if not resolved to Moss Adams’ satisfaction, would have caused it to make reference to the subject matter of the disagreement in connection with its reports on the Company’s financial statements, or (b) reportable events requiring disclosure pursuant to Item 304(a)(1)(v) of Regulation S-K.
During the years ended December 31, 2024 and 2023, and the subsequent interim period through the date of this Current Report on Form 8-K, neither the Company, nor anyone on its behalf, consulted with Baker Tilly regarding: (i) either the application of accounting principles to a specified transaction, either completed or proposed, or the type of audit opinion that might be rendered on the Company’s financial statements or (ii) any matter that was either the subject of a “disagreement,” as defined in Item 304(a)(1)(iv) of Regulation S-K and the related instructions to that item, or a “reportable event,” as described in Item 304(a)(1)(v) of Regulation S-K.
The Company provided Moss Adams with a copy of this Current Report on Form 8-K prior to its filing with the Securities and Exchange Commission (the “Commission”) and requested that Moss Adams furnish the Company with a letter addressed to the Commission stating whether it agrees with the above statements and, if it does not agree, the respects in which it does not agree. A copy of Moss Adams’ letter to the Commission, dated June 9, 2025, is filed as Exhibit 16.1 to this Form 8-K and is incorporated herein by reference.
| Item 9.01 | Financial Statements and Exhibits. | |||||||
| (d) | Exhibits | |||||||
| Exhibit No. | Description | |||||||
| 16.1 | ||||||||
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). | |||||||
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Date: June 9, 2025
| Arq, Inc. | |||||
| Registrant | |||||
| /s/ Robert Rasmus | |||||
| Robert Rasmus | |||||
| Chief Executive Officer | |||||
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