8-K: Acorn Energy Changes Certifying Accountant: Marcum LLP Resigns, CBIZ CPAs P.C. Engaged

Acorn Energy, Inc. announces the resignation of Marcum LLP as its independent registered public accounting firm and the engagement of CBIZ CPAs P.C., effective April 7, 2025.

Summary

• Acorn Energy, Inc. reported a change in its certifying accountant on April 7, 2025.
• Marcum LLP resigned as the company's independent registered public accounting firm.
• The resignation was effective April 7, 2025.
• Acorn Energy's Audit Committee approved the engagement of CBIZ CPAs P.C. as the new independent registered public accounting firm, also effective April 7, 2025.
• Marcum's reports for the fiscal years ended December 31, 2024 and 2023 did not contain any adverse opinions, disclaimers, or qualifications regarding uncertainty, audit scope, or accounting principles.
• There were no disagreements with Marcum on accounting principles, practices, financial statement disclosure, or auditing scope or procedure during the two most recent fiscal years and the subsequent interim period.
• Material weaknesses were identified in internal control related to information technology general controls, internal controls over financial reporting, and controls over projected financial information within its deferred tax asset valuation allowance analysis, as disclosed in the company's Form 10-Ks for the fiscal years ended December 31, 2024 and 2023.
• Acorn Energy did not consult with CBIZ CPAs P.C. regarding accounting principles or the type of audit opinion prior to their engagement.
• Marcum LLP has provided a letter to the SEC, dated April 9, 2025, agreeing with the statements made by Acorn Energy regarding their dismissal.

Sentiment

Score: 6

Explanation: The sentiment is neutral. While there are no reported disagreements with the previous auditor, the disclosure of material weaknesses in internal controls tempers any positive interpretation.

Positives

• The transition to a new auditor appears to be amicable, with no reported disagreements on accounting or auditing matters.
• Marcum's audit reports for the past two fiscal years did not contain any adverse opinions or disclaimers.

Negatives

• Material weaknesses in internal controls were previously identified and disclosed in Form 10-Ks for the fiscal years ended December 31, 2024 and 2023.

Risks

• The previously identified material weaknesses in internal controls could pose ongoing risks to financial reporting.
• The change in auditors could introduce short-term disruptions or increased scrutiny.

Industry Context

Changes in auditors are not uncommon, but they can sometimes signal underlying issues or increased scrutiny. It's important to monitor whether the new auditor identifies any new issues or requires significant changes to accounting practices.

Stakeholder Impact

• Shareholders may be concerned about the previously identified material weaknesses in internal controls.
• Employees in the finance and accounting departments may experience changes in procedures or increased scrutiny during the transition to the new auditor.

Key Dates

Keywords

auditor, CBIZ CPAs P.C., Marcum LLP, independent registered public accounting firm, internal control, Acorn Energy