X0609 4 2026-09-03 0 0001437107 Warner Bros. Discovery, Inc. WBD 0001186933 LOWE KENNETH W false 230 PARK AVENUE SOUTH NEW YORK NY 10003 1 0 0 0 0 Series A Common Stock 2026-09-03 4 S 0 200000 28.35 D 790108 D Series A Common Stock 793 I By Trust The price reported represents the weighted average price of shares of Series A common stock sold in multiple transactions at prices ranging from $28.30 to $28.45 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. The reporting person was appointed trustee of The Lowe Family Trust, UAD 11/16/2006, as amended, on March 17, 2025. The reporting person and members of his family are among the beneficiaries of the trust. The reporting person disclaims beneficial ownership of the Series A common stock held by the trust except to the extent of his pecuniary interest therein. Tara L. Smith, by power of attorney 2026-09-04