• Tenable launched a private placement of USD 650 million Convertible Senior Notes due 2031 under Rule 144A.
• Deal includes an option for initial purchasers to buy up to an additional USD 65 million of notes within 13 days.
• Proceeds earmarked for capped call transactions, up to USD 200 million of concurrent share repurchases, repayment of term loans, general corporate uses.
• Notes to be senior unsecured obligations with semiannual interest; conversion to settle principal in cash with remaining value in cash, stock, or both.

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. Tenable Holdings 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: 0001660280-26-000039), on September 15, 2026, and is solely responsible for the information contained therein.