X0508 4 2026-03-03 0 0001437107 Warner Bros. Discovery, Inc. WBD 0001287510 FISHER RICHARD W 230 PARK AVENUE SOUTH NEW YORK NY 10003 1 0 0 0 0 Series A Common Stock 2026-03-03 4 S 0 16345 28.31 D 70479 D The price reported represents the weighted average price of shares of Series A common stock sold in multiple transactions at prices ranging from $28.31 to $28.32 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. Tara L. Smith, by power of attorney 2026-03-05