CRNT · Ceragon Networks Ltd.

This 6-K filing serves as advance notice of Ceragon’s upcoming first quarter 2026 earnings release, confirming the date (May 19, 2026) and time (before market open) of disclosure, along with the schedule for the investor webcast and Q&A session. While no financial results, guidance, or metrics are disclosed in this filing, the announcement signals the imminent availability of quarterly performance data critical for assessing execution against strategic priorities—including growth in wireless transport and access solutions, adoption of AI-powered managed services, and progress in key verticals such as utilities, public safety, and government. The emphasis on global deployment scale (600+ service providers, 1,600+ private network owners, 130+ countries) and operational efficiency drivers (low TCO via spectrum, power, and labor optimization) frames the qualitative context investors should expect in the forthcoming release. As a foreign private issuer filing on Form 6-K, Ceragon is not required to disclose detailed financials in this submission; the actual results will appear in the Exhibit 99.1 press release and related SEC filings.