Mediaco Holding

2 serious warning signs in Mediaco Holding’s filings.

We look for five warning signs: doubt it can keep going, weak checks on its own accounts, a notice that its past accounts can't be relied on, a change of auditor, and one customer bringing in a big share of sales. We don't check lawsuits, investigations or debt yet.

We checked the auditor's report, internal controls, restatement notices, auditor changes and big customers in the 10-K filed 31 Mar 2026, plus the 10-Q filed 14 Aug 2026 and 5 later 8-Ks.

• Doubt it can keep going

  Serious

  The company or its auditor warned it may not have enough money to last the next year.

  “Management evaluated these conditions in accordance with applicable accounting guidance and determined that, absent the successful execution of its plans, substantial doubt exists about the Company’s ability to continue as a going concern within one year after the date the financial statements are issued.”

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  As of June 30, 2026, the Company has near-term debt maturities, a working capital deficit, and liquidity constraints and the potential for future violations of financial covenants under its credit agreements. Management evaluated these conditions in accordance with applicable accounting guidance and determined that, absent the successful execution of its plans, substantial doubt exists about the Company’s ability to continue as a going concern within one year after the date the financial statements are issued. The Company’s failure to satisfy the Audio Adjusted EBITDA covenant for the quarter ended June 30, 2026 was waived by the applicable lender; however, the waiver applies only to the covenant period ended June 30, 2026 and does not extend to subsequent covenant periods. Accordingly, the Company may be required to obtain additional waivers or amendments to its credit agreements if it fails to satisfy applicable financial covenants in future periods.

  From the 10-Q filed 14 August 2026, Part I, Item 1. Financial Statements. Read it in the filing

• Weak checks on its own accounts

  Serious

  The company said its checks on its own accounts did not work at the end of its latest quarter. Mistakes could slip into the numbers.

  “Based on such evaluation, our CEO and CFO concluded that, at June 30, 2026, our disclosure controls and procedures were not effective as a result of the previously identified material weaknesses disclosed below.”

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  Management, including our Chief Executive Officer (“CEO”) and Interim Chief Financial Officer (“CFO”), evaluated the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) at June 30, 2026. Based on such evaluation, our CEO and CFO concluded that, at June 30, 2026, our disclosure controls and procedures were not effective as a result of the previously identified material weaknesses disclosed below.

  From the 10-Q filed 14 August 2026, Part I, Item 4. Controls and Procedures. Read it in the filing

• Changed auditor

  Worth knowing

  The company changed its auditor (the firm that checks its books) in the last two years.

  “On May 7, 2025, MediaCo Holding, Inc. (the “Company”) dismissed Ernst & Young LLP (“Ernst & Young”) as the Company’s independent registered public accounting firm.”

  From an 8-K filed 9 May 2025: Change of auditor. Read it in the filing