• Ribbon Communications President and CEO Bruce William McClelland purchased 60,000 shares of Common Stock at $1.604 per share.
• The purchase increased his direct holdings to 2,969,454 shares.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Ribbon Communications Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001708055-26-000089), on November 02, 2026, and is solely responsible for the information contained therein.