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Executive ChangeItem 5.02 · 8-KHIGH RiskNeutral

Six Flags Entertainment Corporation

A senior executive or director joined, left, or changed roles. An 8-K is the notice a US public company must file within four business days of a major event.

sixflags.com
Filed: Nov 24, 2025Arlington, TexasCIK: 0001999001Hospitality
Full company profileView on SEC.gov

AI Executive Summary

AI-powered analysis of 8-K filing content

Six Flags announced that John Reilly, former Group COO of Parques Reunidos, will succeed Richard Zimmerman as President and CEO and join the Board effective December 8, 2025. The change marks a full CEO transition, and Reilly's three-year employment agreement sets a $1.1 million base salary with performance-linked bonus and equity.

Key Takeaways

Richard Zimmerman steps down as President and CEO and from the Board on December 8, 2025, completing a transition first announced on August 6, 2025.

John Reilly, age 57, joins as President and CEO and as a Class III director with a term expiring at the 2027 annual meeting, after roles at Parques Reunidos/Palace Entertainment (2019 to 2025) and Sea

2 more takeaways

Related Filings (18)

18 more filings from Six Flags Entertainment Corporation in the last 90 days

Filing Overview

Form Type8-K
Filing DateNov 24, 2025
Item5.02
CategoryExecutive Change
CIK0001999001
Accession #0001193125-25-293793
Risk LevelHIGH
SentimentNeutral
Signalinformational
Topics
leadership transitionexecutive hireexecutive departure

What This Means

A senior executive (CEO, CFO, etc.) has joined, departed, or changed roles. Leadership changes can significantly impact strategy.
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Six Flags Entertainment Corporation filed with the SEC. Fundz turns 8-K material events into an alert with the right executive attached.

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