Optimum Communications Files 8‑K Reporting Results and Non‑Reliance Notice

What Happened

• Optimum Communications, Inc. (OPTU) filed a Form 8‑K on September 21, 2026 that includes Item 2.02 (Results of Operations and Financial Condition) and Item 4.02 (Non‑Reliance on Previously Issued Financial Statements). The filing covers the fiscal year ended December 31, 2025 and the quarters / year‑to‑date periods ended September 30, 2025, March 31, 2026, and June 30, 2026. The report is signed by Michael E. Olsen, General Counsel & Chief Corporate Responsibility Officer.

Key Details

• Filing date: September 21, 2026 (Form 8‑K).
• Items reported: 2.02 (financial results disclosure) and 4.02 (non‑reliance on previously issued financial statements).
• Periods affected: Fiscal year ended Dec 31, 2025; quarters/YTD ended Sep 30, 2025; Mar 31, 2026; Jun 30, 2026.
• Exhibit included: Inline XBRL cover page (Exhibit 104) for machine‑readable tagging of the cover page.

Why It Matters

• For investors, the combination of results disclosure and a 4.02 non‑reliance notice is material: it signals that the company is alerting the market that previously issued financial statements for the listed periods should not be relied upon. That can affect how prior earnings, revenue and other financial metrics are viewed and compared. Investors should review the company’s current disclosures, any updated or amended filings, and related communications (auditor commentary or restatements) to understand the scope and financial impact.