Executive Chairman Bassoul and Lead Director Hanrahan to step down; Marilyn Spiegel named Chair

Six Flags Entertainment Corporation/NEW

Selim Bassoul steps down as Executive Chairman and from Board effective Dec 31, 2025; will consult on Six Flags Qiddiya City.
Lead Independent Director Daniel J. Hanrahan also steps down from Board effective Dec 31, 2025.
Marilyn Spiegel elected non-executive Chair of Board effective Jan 1, 2026; Board will comprise 10 directors.
Company has initiated process to identify the next CEO.

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