X0508 4 2026-03-03 0 0001437107 Warner Bros. Discovery, Inc. WBD 0001318285 Zaslav David 230 PARK AVENUE SOUTH NEW YORK NY 10003 1 1 0 0 Chief Executive Officer & Pres 0 Series A Common Stock 2026-03-03 4 S 0 4004149 28.26 D 7200627 D Series A Common Stock 153 I Spouse The price reported represents the weighted average price of shares of Series A common stock sold in multiple transactions at prices ranging from $28.42 to $28.20 per share. The reporting person will provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. Represents WBD Series A common stock. Tara L. Smith, Attorney-in-Fact 2026-03-05