• ADTRAN Chief Revenue Officer James Denson Wilson Jr sold 9,332 shares on May 20, 2026.
• The shares sold at prices ranging from USD 14.69 to USD 14.77.
• Total proceeds were USD 137,408.88.

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. ADTRAN Holdings Inc. published the original content used to generate this news brief via EQS News (Ref. ID: dd_105096_en) on May 26, 2026, and is solely responsible for the information contained therein.