Six Flags Entertainment (FUN) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
- Closed at $8.11, -5.15% vs the prior close of $8.55.
- Volume 9.23M shares, 3.1x its 50-day average (heavy).
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
FUN slides 5.1% to $8.11, a 52-week low on 3.1x normal volume. Closed at $8.11, -5.15% vs the prior close of $8.55. Day range $7.95–$8.79, opened at $8.50.
FUN daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — FUN slides 5.1% to $8.11, a 52-week low on 3.1x normal volume
- Closed at $8.11, -5.15% vs the prior close of $8.55. Day range $7.95–$8.79, opened at $8.50.
- Volume was 9.23M shares, 3.1x its 50-day average of 2.99M — unusually heavy trading.
- Price is -40.4% vs its 50-day average ($13.60) and -53.2% vs its 200-day average ($17.34).
- 52-week range $7.95–$27.37; today's close sits at 1% of that range, 70.4% below the 52-week high.
- That makes 4 straight losses.
Oct 15, 2026 — FUN slides 4.4% to $8.55, a 52-week low on 3.4x normal volume
- Closed at $8.55, -4.36% vs the prior close of $8.94. Day range $8.45–$9.05, opened at $9.00.
- Volume was 9.58M shares, 3.4x its 50-day average of 2.85M — unusually heavy trading.
- Price is -37.8% vs its 50-day average ($13.76) and -50.8% vs its 200-day average ($17.37).
- 52-week range $8.45–$27.37; today's close sits at 1% of that range, 68.8% below the 52-week high.
- That makes 3 straight losses.
Oct 14, 2026 — FUN slides 12.4% to $8.94, a 52-week low on 3.2x normal volume
- Closed at $8.94, -12.35% vs the prior close of $10.20. Day range $8.87–$10.02, opened at $9.96.
- Volume was 8.69M shares, 3.2x its 50-day average of 2.71M — unusually heavy trading.
- Price is -36.0% vs its 50-day average ($13.96) and -48.6% vs its 200-day average ($17.41).
- 52-week range $8.87–$27.37; today's close sits at 0% of that range, 67.3% below the 52-week high.
Oct 13, 2026 — FUN slides 14.4% to $10.20, a 52-week low on 6.0x normal volume
- Closed at $10.20, -14.43% vs the prior close of $11.92. Day range $9.80–$11.26, opened at $10.90.
- Volume was 14.59M shares, 6.0x its 50-day average of 2.44M — unusually heavy trading.
- Price is -27.9% vs its 50-day average ($14.14) and -41.5% vs its 200-day average ($17.44).
- 52-week range $9.80–$27.37; today's close sits at 2% of that range, 62.7% below the 52-week high.
Oct 12, 2026 — FUN jumps 4.5% to $11.92
- Closed at $11.92, +4.47% vs the prior close of $11.41. Day range $11.27–$12.05, opened at $11.37.
- Volume was 2.58M shares, 1.1x its 50-day average of 2.41M.
- Price is -16.6% vs its 50-day average ($14.29) and -31.7% vs its 200-day average ($17.46).
- 52-week range $10.45–$27.37; today's close sits at 9% of that range, 56.4% below the 52-week high.
Oct 9, 2026 — FUN ends flat (+0.0%) to $11.41, 4 down days in a row
- Closed at $11.41, +0.00% vs the prior close of $11.41. Day range $11.24–$11.56, opened at $11.54.
- Volume was 1.88M shares, 0.8x its 50-day average of 2.42M.
- Price is -20.8% vs its 50-day average ($14.40) and -34.7% vs its 200-day average ($17.47).
- 52-week range $10.45–$27.37; today's close sits at 6% of that range, 58.3% below the 52-week high.
- That makes 4 straight losses.
Oct 8, 2026 — FUN dips 1.9% to $11.41, 3 down days in a row
- Closed at $11.41, -1.89% vs the prior close of $11.63. Day range $11.12–$11.70, opened at $11.45.
- Volume was 3.66M shares, 1.5x its 50-day average of 2.37M.
- Price is -21.5% vs its 50-day average ($14.53) and -34.7% vs its 200-day average ($17.48).
- 52-week range $10.45–$27.37; today's close sits at 6% of that range, 58.3% below the 52-week high.
- That makes 3 straight losses.
Oct 7, 2026 — FUN slides 3.7% to $11.63
- Closed at $11.63, -3.73% vs the prior close of $12.08. Day range $11.26–$12.04, opened at $12.00.
- Volume was 3.88M shares, 1.7x its 50-day average of 2.34M.
- Price is -20.7% vs its 50-day average ($14.67) and -33.5% vs its 200-day average ($17.49).
- 52-week range $10.45–$27.37; today's close sits at 7% of that range, 57.5% below the 52-week high.
Oct 6, 2026 — FUN dips 0.4% to $12.08
- Closed at $12.08, -0.41% vs the prior close of $12.13. Day range $12.01–$12.39, opened at $12.12.
- Volume was 2.66M shares, 1.1x its 50-day average of 2.33M.
- Price is -18.4% vs its 50-day average ($14.81) and -31.0% vs its 200-day average ($17.51).
- 52-week range $10.45–$27.37; today's close sits at 10% of that range, 55.9% below the 52-week high.
Oct 5, 2026 — FUN jumps 4.6% to $12.13, 3 up days in a row
- Closed at $12.13, +4.57% vs the prior close of $11.60. Day range $11.13–$12.27, opened at $11.60.
- Volume was 3.15M shares, 1.4x its 50-day average of 2.29M.
- Price is -18.7% vs its 50-day average ($14.92) and -30.8% vs its 200-day average ($17.52).
- 52-week range $10.45–$27.37; today's close sits at 10% of that range, 55.7% below the 52-week high.
- That makes 3 straight gains.
Oct 2, 2026 — FUN jumps 6.6% to $11.60
- Closed at $11.60, +6.62% vs the prior close of $10.88. Day range $10.84–$11.65, opened at $11.13.
- Volume was 3.07M shares, 1.3x its 50-day average of 2.27M.
- Price is -22.8% vs its 50-day average ($15.02) and -33.8% vs its 200-day average ($17.53).
- 52-week range $10.45–$27.37; today's close sits at 7% of that range, 57.6% below the 52-week high.
FUN latest news & SEC filings
Every SEC filing by or about FUN in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Aug 14, 2026 · Form SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 12, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Reilly John T bought 15,713 shares at $15.80 (≈$248.27K) on Aug 12, 2026
- Reilly John T bought 15,713 shares at $15.80 (≈$248.27K) on Aug 12, 2026
- Reilly John T bought 15,713 shares at $15.80 (≈$248.27K) on Aug 12, 2026
- Reilly John T bought 15,713 shares at $15.80 (≈$248.27K) on Aug 12, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Aug 6, 2026 · Form 10-Q — Quarterly report
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 28, 2026:
- Revenue: $864.92M (prior year $930.39M) (-7.0% vs Jun 29, 2025)
- Net income: -$202.62M (prior year -$99.65M) (loss widened vs Jun 29, 2025)
- Diluted EPS: -$1.99 (prior year -$0.99) (loss widened vs Jun 29, 2025)
Aug 6, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Jul 31, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Jul 31, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Jul 31, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Jul 30, 2026 · Form SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Jul 17, 2026 · Form 3 — New insider holdings
Initial insider ownership statement (Form 3) — a new director, officer or 10% owner disclosed their holdings
Jul 2, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 5.02 — Change in directors or officers (appointment, departure or pay).
- Item 7.01 — Released information under Regulation FD (e.g. a presentation or press release).
Jul 1, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 5.02 — Change in directors or officers (appointment, departure or pay).
Jun 29, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Things to know before you trade FUN
- Last results release: Aug 6, 2026 (8-K Item 2.02). Previous ones: May 7, 2026, Feb 19, 2026, Nov 7, 2025. Based on that rhythm, the next report is likely around Nov 5, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 3.85% (largest 14.4%). That is a volatile stock.
- Liquidity: about 4.37M shares (≈$35.43M) trade per day on average.
- 52-week position: $8.11 vs a range of $7.95–$27.37 (1% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 24 open-market buys, 0 sales; latest: John T Reilly bought 15,713 shares on Aug 12, 2026.
- Latest filings: 10-Q Aug 6, 2026; 8-K Aug 6, 2026; 8-K Jul 2, 2026.
- Share count: 102.32M shares outstanding (Jul 31, 2026), +1.0% vs a year earlier.
- Listing: NYSE · industry: Services-Amusement & Recreation Services.
FUN market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 8.50 | 8.79 | 7.95 | 8.11 | 9.23M |
| Oct 15, 2026 | 9.00 | 9.05 | 8.45 | 8.55 | 9.59M |
| Oct 14, 2026 | 9.96 | 10.02 | 8.87 | 8.94 | 8.69M |
| Oct 13, 2026 | 10.90 | 11.26 | 9.80 | 10.20 | 14.59M |
| Oct 12, 2026 | 11.37 | 12.05 | 11.27 | 11.92 | 2.58M |
| Oct 9, 2026 | 11.54 | 11.56 | 11.24 | 11.41 | 1.88M |
| Oct 8, 2026 | 11.45 | 11.70 | 11.12 | 11.41 | 3.66M |
| Oct 7, 2026 | 12.00 | 12.04 | 11.26 | 11.63 | 3.88M |
| Oct 6, 2026 | 12.12 | 12.39 | 12.01 | 12.08 | 2.66M |
| Oct 5, 2026 | 11.60 | 12.27 | 11.13 | 12.13 | 3.15M |
| Oct 2, 2026 | 11.13 | 11.65 | 10.84 | 11.60 | 3.07M |
| Oct 1, 2026 | 10.72 | 10.95 | 10.57 | 10.88 | 5.22M |
| Sep 30, 2026 | 10.90 | 11.31 | 10.45 | 10.71 | 4.67M |
| Sep 29, 2026 | 11.64 | 11.91 | 10.86 | 10.86 | 3.54M |
| Sep 28, 2026 | 12.15 | 12.28 | 11.52 | 11.54 | 2.16M |
| Sep 25, 2026 | 12.42 | 12.56 | 12.20 | 12.32 | 1.09M |
| Sep 24, 2026 | 12.39 | 12.57 | 12.06 | 12.40 | 2.00M |
| Sep 23, 2026 | 12.51 | 12.62 | 12.12 | 12.43 | 2.03M |
| Sep 22, 2026 | 12.66 | 12.85 | 12.06 | 12.30 | 2.05M |
| Sep 21, 2026 | 12.33 | 12.56 | 12.22 | 12.37 | 1.62M |
About Six Flags Entertainment
Six Flags Entertainment (FUN) is listed on the NYSE and classified by the SEC under “Services-Amusement & Recreation Services”. Its business address is in CHARLOTTE, NC. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 1999001.
FUN board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Selim A Bassoul | Executive Chairman | Jan 5, 2026 |
| Jonathan A. Brudnick | Director | Oct 27, 2025 |
| Louis Carr | Director | Dec 29, 2025 |
| Sandra B Cochran | Director | Jan 6, 2026 |
| Michael A Colglazier | Director | Jan 6, 2026 |
| Felipe Dutra | Director | Jan 6, 2026 |
| Scott D. Ferguson | Director | Oct 27, 2025 |
| Richard M Haddrill | Executive Chair | May 14, 2026 |
| Daniel J Hanrahan | Director | Jan 5, 2026 |
| Steven E Hoffman | Director | Jan 6, 2026 |
| Chieh E. Huang | Director | Jan 6, 2026 |
| Rehan Jaffer | Director | Jun 16, 2026 |
| Jennifer Mason | Director | Jan 6, 2026 |
| John T Reilly | President & CEO | Aug 12, 2026 |
| Head Capital Management Lp Sachem | Director | Oct 27, 2025 |
| Head Gp Llc Sachem | Director | Oct 27, 2025 |
| Marilyn G Spiegel | Director | May 26, 2026 |
| Gp Llc Uncas | Director | Oct 27, 2025 |
| Richard Zimmerman | President & CEO | Dec 9, 2025 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Selim A Bassoul | Executive Chairman | Jan 5, 2026 |
| Christopher Lawrence Bennett | Chief Legal Officer | Jul 31, 2026 |
| Christian Dieckmann | Chief Commercial Officer | Feb 25, 2026 |
| Tim Fisher | Chief Operating Officer | Feb 25, 2026 |
| Richard M Haddrill | Executive Chair | May 14, 2026 |
| David R. Hoffman | Chief Accounting Officer | Jul 31, 2026 |
| Ziegenfuss Amy Martin | Chief Marketing Officer | Jun 29, 2026 |
| Brian Nurse | Chief Legal Officer | Feb 25, 2026 |
| Mark Pauls | Chief Operating Officer | Jul 17, 2026 |
| John T Reilly | President & CEO | Aug 12, 2026 |
| Tayfun Tastepe | Chief Digital & Tech Officer | Jun 29, 2026 |
| Ashok Walia | Chief Financial Officer | Jul 31, 2026 |
| Brian C Witherow | Chief Financial Officer | Feb 25, 2026 |
| Richard Zimmerman | President & CEO | Dec 9, 2025 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 12, 2026 | John T Reilly | Buy | 15,713 | $15.80 |
| Aug 12, 2026 | John T Reilly | Buy | 15,713 | $15.80 |
| Aug 12, 2026 | John T Reilly | Buy | 15,713 | $15.80 |
| Aug 12, 2026 | John T Reilly | Buy | 15,713 | $15.80 |
| Jun 15, 2026 | Rehan Jaffer | Buy | 125,000 | $23.41 |
| Jun 15, 2026 | Rehan Jaffer | Buy | 125,000 | $23.41 |
| Jun 15, 2026 | Rehan Jaffer | Buy | 125,000 | $23.41 |
| Jun 15, 2026 | Rehan Jaffer | Buy | 125,000 | $23.41 |
| Jun 12, 2026 | Rehan Jaffer | Buy | 125,000 | $23.69 |
| Jun 12, 2026 | Rehan Jaffer | Buy | 125,000 | $23.69 |
| Jun 12, 2026 | Rehan Jaffer | Buy | 125,000 | $23.69 |
| Jun 12, 2026 | Rehan Jaffer | Buy | 125,000 | $23.69 |
| May 21, 2026 | Marilyn G Spiegel | Buy | 2,500 | $19.10 |
| May 21, 2026 | Marilyn G Spiegel | Buy | 2,500 | $19.10 |
| May 21, 2026 | Marilyn G Spiegel | Buy | 2,500 | $19.10 |
FUN financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | $3.10B | $-1.60B | -15.89 | $327.47M |
| Dec 31, 2024 | $2.71B | $-231.16M | -3.22 | $373.41M |
| Dec 31, 2023 | $1.80B | $124.56M | 2.42 | $325.68M |
| Dec 31, 2022 | $1.82B | $307.67M | — | $407.67M |
Latest balance sheet: total assets $7.44B, total liabilities $—, cash $134.53M (as of Jun 28, 2026).
FUN earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Aug 6, 2026 | 8-K Item 2.02 (results) | $15.75 |
| May 7, 2026 | 8-K Item 2.02 (results) | $22.76 |
| Feb 19, 2026 | 8-K Item 2.02 (results) | $17.58 |
| Nov 7, 2025 | 8-K Item 2.02 (results) | $18.03 |
| Aug 6, 2025 | 8-K Item 2.02 (results) | $24.32 |
| May 8, 2025 | 8-K Item 2.02 (results) | $34.44 |
| Feb 27, 2025 | 8-K Item 2.02 (results) | $43.36 |
| Nov 6, 2024 | 8-K Item 2.02 (results) | $45.64 |
| Aug 8, 2024 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.