144 0001560207 XXXXXXXX LIVE 0001334978 Clear Channel Outdoor Holdings, Inc. 001-32663 4830 NORTH LOOP 1604W, SUITE 111 SAN ANTONIO TX 78249 210-822-2828 Legion Partners Asset Management, LLC Affiliate of Director Common Stock Tourmaline Partners

680 Washington Blvd, 10th Floor Stamford CT 06901

23435796 56245910.00 508983506 06/09/2026 NYSE Common Stock 01/19/2021 Open Market Purchase Open Market Purchase N 23435796 01/19/2021 Cash Y The Aggregate Market Value is as of the close of business on 06/08/2026. The number of securities outstanding is as of 05/01/2026. Shares of Common Stock to be sold were purchased by entities managed by Legion Partners Asset Management, LLC from 01/19/2021 to 09/19/2023. 06/09/2026 Raymond T. White, Managing Director of Legion Partners Asset Management, LLC