Richard M. Haddrill, Executive Chair and Director of Six Flags Entertainment Corporation/NEW (NYSE:FUN), filed a Form 4 on November 10, 2026, disclosing an open-market purchase of 9,000 shares of common stock on November 6, 2026.

Key Highlights

  • Reporting person: Richard M. Haddrill, serving as Executive Chair and Director of Six Flags Entertainment Corporation/NEW
  • Transaction: Purchase (Code P) of 9,000 shares of Common Stock, par value $0.01 per share, on November 6, 2026
  • Weighted average price: $10.08 per share, with individual transactions ranging from $10.07 to $10.09, inclusive
  • Resulting ownership: 239,117 shares held directly following the reported transaction
  • No derivative securities: No transactions were reported in Table II covering derivative securities

Haddrill's Open-Market Purchase of Six Flags Common Stock

According to the Form 4 filing, Richard M. Haddrill, who holds the roles of Executive Chair and Director at Six Flags Entertainment Corporation/NEW, acquired 9,000 shares of the company's Common Stock, par value $0.01 per share, on November 6, 2026. The transaction was coded "P," indicating an open-market purchase. Six Flags Entertainment Corporation/NEW trades on the New York Stock Exchange under the ticker symbol FUN.

The filing disclosed that the price of $10.08 reported for the transaction represents a weighted average across multiple purchases. According to footnote 1, "these shares were purchased in multiple transactions ranging from $10.07 to $10.09, inclusive." The filing further noted that Haddrill "undertakes to provide Issuer, any security holder of Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote."

Following the reported purchase, Haddrill's direct beneficial ownership in Six Flags Entertainment Corporation/NEW stands at 239,117 shares, as reported in Table I of the filing. No derivative securities were acquired or disposed of, and Table II of the filing contains no reported transactions. The Form 4 was signed by Richard M. Haddrill and filed on November 10, 2026, covering the earliest transaction date of November 6, 2026.

What Was Disclosed

The filing disclosed an open-market purchase by Executive Chair Richard M. Haddrill of 9,000 shares of Six Flags Entertainment Corporation/NEW common stock at a weighted average price of $10.08 on November 6, 2026, bringing his direct holdings to 239,117 shares.