X0609 4 2026-08-11 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 2026-08-11 4 S 0 120000 26.97 D 990108 D Series A Common Stock 793 I By Trust 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 2026-08-12