Six Flags Entertainment (FUN) stock: insider trades, news & valuation
Strong buyingShare price and insider trades
Six Flags Entertainment insider trading at a glance (Oct 9, 2026): in the past 12 months, 4 insiders bought $6.4M and 0 sold $0 of FUN stock on the open market.
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FUN insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | $248K | 1 | — | 0 |
| Q2 2026 | $6.2M | 5 | — | 0 |
Valuation, profit and volume
Summary
Over the past 12 months, 4 Six Flags Entertainment Corporation/NEW insiders reported open-market purchases totaling $6.4M, while 0 insiders reported sales totaling $0. Among insiders with enough purchase history to measure, Marilyn G Spiegel (Director) has the highest Insider Score at 21.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Aug 12SEC | John T ReillyCEO, President | Buy | 15,713297,736 held (+6%) | $15.80 | $248K | -27.8% | — |
| Jun 16SEC | Rehan JafferDirector | Buy | 125,0004,775,000 held (+3%) | $23.69 | $3.0M | -51.8% | — |
| Jun 16SEC | Rehan JafferDirector | Buy | 125,0004,900,000 held (+3%) | $23.41 | $2.9M | -51.3% | — |
| May 26SEC | Marilyn G SpiegelDirector | Buy | 2,50015,161 held (+20%) | $19.10 | $48K | -40.3% | 21 |
| May 14SEC | Richard M HaddrillChair | Buy | 10,000230,117 held (+5%) | $19.08 | $191K | -40.2% | — |
| May 14SEC | Marilyn G SpiegelDirector | Buy | 2,50012,661 held (+25%) | $19.13 | $48K | -40.4% | 21 |
Insiders at Six Flags Entertainment Corporation/NEW
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Rehan JafferDirector | $5.9M | — | Jun 16, 2026 | — |
| John T ReillyCEO, President | $248K | — | Aug 12, 2026 | — |
| Richard M HaddrillChair | $191K | — | May 14, 2026 | — |
| Marilyn G SpiegelDirector | $96K | — | May 26, 2026 | 21 |
FUN stock: common questions
Are Six Flags Entertainment Corporation/NEW insiders buying FUN stock?
In the past 12 months, 4 insiders reported open-market purchases of FUN worth $6.4M. The latest was CEO, President John T Reilly bought $248K of FUN at $15.80 — first open-market purchase in our records.
Are Six Flags Entertainment Corporation/NEW insiders selling FUN stock?
0 insiders reported sales worth $0 over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is FUN's 52-week range?
Over the past year FUN has traded between $10.71 and $26.74. It last closed at $11.41 on Oct 9, 2026.