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FUN

Six Flags Entertainment CorporaPre-market

11.92+0.51 +4.47%USD

NYSE · as of Oct 12, 16:00 ET · 20m delayPre-market 10.98 −7.89%

Open

11.37

Prev close

11.41

Day range

11.2712.05

52-week range

10.4527.37

Volume

2.35M1.01×

Mkt cap

1.22B

P/E ttm

—

Fwd P/E

448.12

EPS ttm

-17.31

Div yield

0.00%

Earnings

Nov 5, 2026

From 52w high

−56.45%

Price Chart

Yahoo Finance · delayed

FUNOct 12, 2026O 11.37H 12.05L 11.27C 11.92+0.51 (+4.47%)Vol 2.47M

SMA 5014.29
SMA 20017.46

1Y change −40.58% since Oct 10, 2025 close539 bars loadedTimes in America/New_YorkDraw from the left toolbar · click a drawing to edit · right-click for alerts and export

FUN Six Flags Entertainment Corpora · Last Guard Finance

SEAS

Seasonality · FUN

2007–2026 · monthly returns

Strongest month Apr +5.65%Weakest month Jun −3.23%Averages use completed years only. Past seasonality doesn't predict future returns.

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
2026	17.4	-5.4	4.2	5.8	11.9	1.4	-18.6	-13.2	-28.8	11.3			−22.3%
2025	-8.5	-0.3	-18.9	-3.5	-2.5	-9.3	-1.5	-24.3	0.1	1.1	-33.9	1.1	−68.2%
2024	2.4	0.0	2.7	-7.7	12.3	25.1	-12.4	-8.1	-7.9	-2.2	17.2	4.3	+21.1%
2023	1.5	9.5	-0.5	-4.3	2.1	-10.4	-2.6	2.8	-7.6	-4.1	10.5	1.5	−3.7%
2022	-0.7	15.4	-4.5	-2.5	-9.9	-8.8	-3.9	-0.7	-1.8	0.1	1.1	-0.8	−17.4%
2021	1.9	22.6	1.0	-0.7	-8.2	-1.0	-6.3	5.2	5.0	0.2	0.9	6.7	+27.2%
2020	-2.3	-15.6	-59.9	57.3	10.3	-13.5	-13.3	24.0	-5.0	-7.3	46.2	3.4	−29.0%
2019	16.9	-4.2	-0.7	2.6	-5.3	-6.7	5.8	10.9	4.3	-4.4	0.1	-0.7	+17.2%
2018	4.3	-1.5	-4.4	6.0	-1.9	-5.2	-9.3	-7.0	-2.0	-1.6	6.7	-13.6	−27.2%
2017	-2.6	9.5	-1.0	5.7	-0.9	1.5	-3.7	-0.1	-7.6	-2.4	8.4	-4.2	+1.2%
2016	-3.1	8.9	0.9	-2.3	3.4	-3.7	2.4	-1.7	-1.6	-0.8	7.3	5.2	+15.0%
2015	13.6	3.0	2.6	-1.7	6.9	-9.7	-1.5	2.9	-4.7	6.4	0.6	-0.9	+16.7%
2014	0.3	7.0	-4.3	1.9	0.3	1.7	-2.1	-4.5	-4.5	-0.0	1.0	0.2	−3.5%
2013	12.2	0.9	5.1	5.6	-2.6	1.2	3.6	-1.1	2.7	5.2	8.6	-0.4	+48.2%
2012	20.5	10.0	3.9	5.1	-13.9	11.8	5.2	1.8	4.3	7.1	-7.9	1.3	+55.6%
2011	17.3	10.7	-2.5	-1.0	9.2	-2.9	-1.0	0.8	-6.0	5.9	15.4	-6.9	+41.8%
2010	7.8	-9.3	7.0	21.0	-12.2	-2.8	9.6	-15.1	15.6	5.4	5.4	3.0	+32.9%
2009	-14.4	-28.4	21.0	22.6	2.6	-6.4	7.5	-6.2	-4.5	-4.9	-17.6	38.3	−8.9%
2008	3.6	5.6	0.6	1.4	-1.7	-18.9	7.5	4.0	-1.4	-10.7	-27.3	-6.8	−40.7%
2007	2.8	1.2	-1.2	1.9	0.2	-3.2	1.8	-11.9	-5.8	3.1	-3.0	-11.4	−24.0%

INSD

Insider Activity · FUN

Market-wide insider buying →Congress trades →SEC Form 4 filings via Yahoo Finance

Buys, 6 months

0 shares

Sells, 6 months

— shares

Net shares

Net change in insider shares

—

Date	Insider	Transaction	Shares	Value
Aug 11, 2026	Reilly John TChief Executive Officer	Purchase at price 15.80 per share.	15.7K	$248.26K
Jul 28, 2026	Bennett Christopher LawrenceOfficer	Stock Award(Grant) at price 0.00 per share.	9.3K	—
Jul 28, 2026	Hoffman David ROfficer	Stock Award(Grant) at price 0.00 per share.	16K	—
Jul 28, 2026	Walia AshokChief Financial Officer	Stock Award(Grant) at price 0.00 per share.	66.7K	—
Jun 24, 2026	Bennett Christopher LawrenceOfficer	Stock Award(Grant) at price 0.00 per share.	37.3K	—
Jun 24, 2026	Hoffman David ROfficer	Stock Award(Grant) at price 0.00 per share.	13K	—
Jun 24, 2026	Reilly John TChief Executive Officer	Stock Award(Grant) at price 0.00 per share.	122.2K	—
Jun 24, 2026	Tastepe TayfunChief Technology Officer	Stock Award(Grant) at price 0.00 per share.	13K	—
Jun 24, 2026	Walia AshokChief Financial Officer	Stock Award(Grant) at price 0.00 per share.	40.6K	—
Jun 24, 2026	Martin Ziegenfuss AmyOfficer	Stock Award(Grant) at price 0.00 per share.	18.8K	—
May 11, 2026	Haddrill Richard MOfficer and Director	Purchase at price 19.08 per share.	10K	$190.80K
May 11, 2026	Spiegel Marilyn GDirector	Purchase at price 19.12 per share.	2.5K	$47.81K
Apr 15, 2026	Haddrill Richard MOfficer and Director	Stock Award(Grant) at price 0.00 per share.	217.8K	—
Jan 1, 2026	Mason JenniferDirector	Stock Award(Grant) at price 0.00 per share.	13K	—
Jan 1, 2026	Dutra FelipeDirector	Stock Award(Grant) at price 0.00 per share.	13K	—
Dec 30, 2025	Bassoul Selim AntoineOfficer and Director	Stock Award(Grant) at price 0.00 per share.	261K	—
Dec 30, 2025	Hanrahan Daniel JDirector	—	7.2K	—
Dec 23, 2025	Carr LouisDirector	—	3.6K	—
Dec 7, 2025	Reilly John TChief Executive Officer	Stock Award(Grant) at price 0.00 per share.	159.8K	—
Dec 4, 2025	Zimmerman Richard AChief Executive Officer	Stock Award(Grant) at price 0.00 per share.	298.2K	—

CONG

Congress Trades · FUN

House and Senate reports since 2025

Members

0 last bought

Buys

~$8.0K

Sells

~$8.0K

Net

+$0

est. bought − sold

Latest

Aug 13, 25

Lisa McClain

Members who traded it

Member	Buys	Sells	Est. net	Last move
Lisa McClain MI09	1	1	+$0	Sold Aug 13, 25

Bought and sold by quarter (est.)

Members of Congress's FUN trades, newest first
Traded	Member	Owner	Type	Amount	Filed	Report
Aug 13, 25	Lisa McClain MI09	Spouse	Sell	$1,001 - $15,000	Sep 12, 25 (30d)	PDF
Jul 16, 25	Lisa McClain MI09	Spouse	Buy	$1,001 - $15,000	Aug 13, 25 (28d)	PDF

From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades

13F

Investors Holding FUN

latest 13F filings of 29 followed managers

Investors holding FUN
Investor	Value	Of portfolio	Shares	Change	Quarter
Glenview Capital · Larry Robbins	$43.0M	0.78%	2.02M	−9.2%	Q2 2026

From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors

FUN

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Key Statistics

Performance

Valuation & ownership

Technicals (daily)

Analyst Consensus

About Six Flags Entertainment Corpora

Seasonality · FUN

Insider Activity · FUN

Congress Trades · FUN

Members who traded it

Bought and sold by quarter (est.)

Investors Holding FUN

Investors Holding FUN

Congress Trades · FUN

Members who traded it

Bought and sold by quarter (est.)

Insider Activity · FUN

Seasonality · FUN

Key Statistics

Performance

Valuation & ownership

Technicals (daily)

Analyst Consensus

About Six Flags Entertainment Corpora

Financial Snapshot

Earnings & Dividends

News