The section prohibits directors and officers from serving simultaneously on the boards of competitors, subject to limited exceptions.
Newhouse is co-president of Advance and Miron is CEO of Advance/Newhouse Partnership, privately held by the Newhouse family.
The family owns about 8% ofWBDstock through its previous holding in Discovery.
Warner Bros. Discovery CEO David ZaslavKevin Mazur/Getty Images for Warner Bros. Discovery
Miron is also a director of Charter, as is another Newhouse family member, Michael Newhouse.
Miron was a member of the WBD boards Compensation Committee.
Newhouse was a member of the Nominating and Corporate Governance Committee.
It said the board has adopted a resolution to reduce its size to 11 directors.
They were two of Discoverys six designees.
He served as a Discovery director from 2008-2022.
Newhouse is co-president of Advance.
Discovery, said WBD CEODavid Zaslav.
We are enormously grateful for their steadfast support and wish them the very best.
WBD board chair Samuel A.
We are disappointed to leave the Board, but wish to do the right thing for WBD.
