Form 4: Six Flags Director Boosts Stake with Share Purchase

Six Flags Entertainment Director Marilyn G. Spiegel acquired 2,500 shares of common stock at $19.125 per share, increasing her direct beneficial ownership.

Summary

• Marilyn G. Spiegel, a Director of Six Flags Entertainment Corporation, purchased 2,500 shares of common stock.
• The transaction occurred on May 12, 2026, at a price of $19.125 per share.
• Following this purchase, Ms. Spiegel directly beneficially owns 12,661 shares of common stock.
• The filing also notes a reduction of one share from prior reports due to a rounding error in the common stock holdings.
• Ms. Spiegel also holds 18,378 deferred stock units, which are the economic equivalent of one share of common stock each and are payable upon the end of her service to the company.

Sentiment

Score: 7

Explanation: StockSavvy.ai views this as a moderately positive signal, as a director's personal investment aligns their interests with shareholders and suggests confidence in the company's valuation at the purchase price.

Positives

• A company director, Marilyn G. Spiegel, purchased 2,500 shares of common stock, signaling confidence in the company's future prospects.
• The purchase price of $19.125 per share indicates a specific valuation at which the insider chose to invest personal capital.

Industry Context

StockSavvy.ai notes that insider purchases, particularly by a director, are often interpreted by the market as a positive signal, indicating management's belief in the company's intrinsic value and future performance, potentially outperforming broader industry trends.

Related Party Transactions

• Director Marilyn G. Spiegel purchased 2,500 shares of Six Flags common stock for $19.125 per share, representing a direct transaction between a company insider and the issuer's securities.

Stakeholder Impact

• Shareholders: Increased confidence due to director's personal investment, potentially signaling belief in future stock appreciation.
• Management/Employees: Reinforces alignment between leadership and company performance.

Key Dates

Recommendation

The purchase of common stock by a director, Marilyn G. Spiegel, at a specific price of $19.125 per share, is a strong indicator of insider confidence. This action suggests that a key member of management believes the company's stock is undervalued or poised for future growth, making it a positive signal for potential investors to consider a 'buy' position.

Keywords

Six Flags Entertainment, FUN, Insider Trading, Director Stock Purchase, Marilyn G. Spiegel, Common Stock, Deferred Stock Units, SEC Form 4