UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_________________________________________________________

FORM 10-Q

_________________________________________________________

x Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

for the quarterly period ended ~~October~~March 131, ~~2023~~2024 or

o Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

for the transition period from to

Commission file number: 1-13703

_________________________________________________________

Six Flags Entertainment Corporation

(Exact Name of Registrant as Specified in Its Charter)

_________________________________________________________


Delaware						13-3995059
(State or Other Jurisdiction of Incorporation or Organization)						(I.R.S. Employer Identification No.)

1000 Ballpark Way Suite 400, Arlington, TX 76011						(972) 595-5000
(Address of Principal Executive Offices, Including Zip Code)						(Registrant’s Telephone Number, Including Area Code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common stock, $0.025 par value per share

SIX

New York Stock Exchange

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No o

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes x No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definition of "large accelerated filer", "accelerated filer", "smaller reporting company" and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large Accelerated Filer x Accelerated Filer o Non-accelerated Filer o Smaller Reporting Company o☐ Emerging Growth Company o☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o No x

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date: At ~~November~~May 6, ~~2023~~2024, Six Flags Entertainment Corporation had 8384,~~537~~270,~~017~~276 outstanding shares of common stock, par value $0.025 per share.

Table of Contents

SIX FLAGS ENTERTAINMENT CORPORATION

FORM 10-Q

INDEX

Cautionary Note Regarding Forward-Looking Statements		1
PART I.	FINANCIAL INFORMATION
Item 1.	Financial Statements
	Condensed Consolidated Balance Sheets as of October 1, 2023 (unaudited), January 1, 2023 and October 2, 2022 (unaudited)	4
	Condensed Consolidated Balance Sheets as of March 31, 2024 (unaudited), December 31, 2023 and April 2, 2023 (unaudited)	4
	Condensed Consolidated Statements of Operations (unaudited) for the Three Months Ended October 1, 2023 and October 2, 2022	5
	Condensed Consolidated Statements of Operations (unaudited) for the Three Months Ended March 31, 2024 and April 2, 2023	5
	Condensed Consolidated Statements of Operations (unaudited) for the Nine Months Ended October 1, 2023 and October 2, 2022	6
	Condensed Consolidated Statements of Comprehensive Income (unaudited) for the Three Months Ended March 31, 2024 and April 2, 2023	6
	Condensed Consolidated Statements of Comprehensive Income (unaudited) for the Three Months Ended October 1, 2023 and October 2, 2022	7
	Condensed Consolidated Statements of Stockholders’ Deficit (unaudited) for the Three Months Ended March 31, 2024 and April 2, 2023	7
	Condensed Consolidated Statements of Comprehensive Income (unaudited) for the Nine Months Ended October 1, 2023 and October 2, 2022	8
	Condensed Consolidated Statements of Cash Flows (unaudited) for the Three Months Ended March 31, 2024 and April 2, 2023	8
	Condensed Consolidated Statements of Stockholders’ Deficit (unaudited) for the Three Months Ended October 1, 2023 and October 2, 2022	9
	Notes to Condensed Consolidated Financial Statements	9
	Condensed Consolidated Statements of Stockholders’ Deficit (unaudited) for the Nine Months Ended October 1, 2023 and October 2, 2022	10
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	24
	Condensed Consolidated Statements of Cash Flows (unaudited) for the Nine Months Ended October 1, 2023 and October 2, 2022	11
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	30
	Notes to Condensed Consolidated Financial Statements	12
Item 4.	Controls and Procedures	30
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	28
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	37
Item 4.	Controls and Procedures	37
PART II.	OTHER INFORMATION
Item 1.	Legal Proceedings	3731
Item 1A.	Risk Factors	3731
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	3931
Item 6.	Exhibits	4032
Signatures		4133

Table of Contents

This Quarterly Report on Form 10-Q (this "Quarterly Report") and the documents incorporated herein by reference contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements include all statements that are not historical facts and can be identified by words such as "anticipates," "intends," "plans," "seeks," "believes," "estimates," "expects," "may," "should," "could" and variations of such words or similar expressions. These forward-looking statements are not guarantees of future performance and are subject to risks, uncertainties, assumptions and other factors, some of which are beyond our control, which could cause actual results to differ materially from those expressed or implied by such forward-looking statements. These factors include (i) ~~global coronavirus (“COVID-19”) pandemic-related business disruptions and economic uncertainty (ii)~~ the adequacy of our cash flows from operations, available cash and available amounts under our credit facilities to meet our liquidity needs, (ii) the risk that the proposed Mergers (as defined below) disrupts current plans and operations of the Company and the effect of the announcement or pendency of the Mergers on the business relationships, operating results and business generally of the Company, (iii) our expectations regarding the timing, costs, benefits and results of our strategic plan, (iv) impact of macro-economic conditions, including inflation on consumer spending, (ivv) our ability to implement our capital plans in a timely and cost effective manner, and our expectations regarding the anticipated costs, benefits and results of such capital plans, (vi) the extent to which having parks in diverse geographical locations protects our consolidated results against the effects of adverse weather and other events, (vii) our ongoing compliance with laws and regulations, and the effect of, and cost and timing of compliance with, newly enacted laws and regulations, (viii) our ability to obtain additional financing and the increased cost of capital due to rising interest rates, (xix) our expectations regarding the effect of certain accounting pronouncements, (xix) our expectations regarding the cost or outcome of any litigation or other disputes, (~~xii~~xi) our annual income tax liability and the availability and effect of net operating loss carryforwards and other tax benefits, and (xii) our expectations regarding uncertain tax positions.

Forward-looking statements are based on our current expectations and assumptions regarding our business, the economy and other future conditions. Because forward-looking statements relate to the future, they are, by their nature, subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict. Additional risks and uncertainties that could cause actual results to differ materially from those described in such forward-looking statements include, among others, the following:

•factors impacting our ability to consummate the transactions (collectively the “~~Merger~~Mergers”) contemplated by that certain Agreement and Plan of Merger (the "Merger Agreement"), dated November 2, 2023, by and among Six Flags Entertainment Corporation, (“Holdings”), Cedar Fair, L.P., (“Cedar Fair”), CopperSteel HoldCo, Inc. ("CopperSteel"), and CopperSteel Merger Sub, LLC ("Copper Merger Sub");

•the risk that the proposed Merger disrupts current plans and operations of the Company and the effect of the announcement or pendency of the Merger on the business relationships, operating results and business generally of the Company;

•the occurrence of any event, change or other circumstance that could give rise to the termination of the Merger Agreement;

•factors impacting attendance, such as local conditions, contagious diseases, ~~including COVID-19 and Monkey Pox,~~ or the perceived threat of contagious diseases, events, disturbances and terrorist activities;

•regulations and guidance of federal, state and local governments and health officials regarding the response to COVID-19 and Monkey Pox, including, with respect to business operations, safety protocols and public gatherings (such as voluntary and, in some cases, mandatory, quarantines, as well as shut downs and other restrictions on travel and commercial, social and other activities);

•economic impact of political instability and conflicts globally, such as the war in Ukraine and the Middle East;

•recall of food, toys and other retail products sold at our parks;

•accidents or incidents involving the safety of guests and employees, or contagious disease outbreaks at our parks or other parks in our industry, and negative publicity about us or our industry;

•availability of commercially reasonable insurance policies at reasonable rates;

•inability to achieve desired improvements and financial performance targets;

•adverse weather conditions, such as excess heat or cold, rain and storms;

•general financial and credit market conditions, including our ability to access credit or raise capital;

•macro-economic conditions (including supply chain issues and the impact of inflation on customer spending patterns);

•our ability to successfully implement our strategy;

•changes in public and consumer tastes;

•construction delays in capital improvements or ride downtime;

•competition with other theme parks, water parks and entertainment alternatives;

•dependence on a seasonal workforce;

•unionization activities and labor disputes;

•laws and regulations affecting labor and employee benefit costs, including increases in state and federally mandated minimum wages, healthcare reform and potential wage and hour claims;

•availability of labor;

•environmental laws and regulations;

•laws and regulations affecting corporate taxation;

•pending, threatened or future legal proceedings and the significant expenses associated with litigation;

•cyber security risks; and

•other factors or uncertainties described in "Item 1A. Risk Factors" set forth in our Annual Report on Form 10-K for the year ended December 31, 2023 (the "2023 Annual Report"), and in this Quarterly Report.

Table of Contents

~~•other~~expectations ~~factors~~reflected orin ~~uncertainties~~such ~~described~~forward-looking instatements ~~"Item~~are ~~1A.~~reasonable, ~~Risk~~we make no assurance that such expectations will be realized and actual results could vary materially. Factors" ~~set~~or ~~forth~~events inthat could cause our ~~Annual~~actual ~~Report~~results onto ~~Form~~differ ~~10-K~~may emerge from time to time, and it is not possible for ~~the~~us ~~year~~to ~~ended~~predict ~~January~~all 1of them. We undertake no obligation, ~~2023~~except ~~(the~~as ~~"2022~~required ~~Annual~~by ~~Report")~~applicable law, ~~and~~to inpublicly ~~this~~update ~~Quarterly~~any ~~Report~~forward-looking statement, whether as a result of new information, future developments or otherwise.

All forward-looking statements in this report, or that are made on our behalf by our directors, officers or employees related to the information contained herein, apply only as of the date of this report or as of the date they were made. While we believe that the expectations reflected in such forward-looking statements are reasonable, we make no assurance that such expectations will be realized and actual results could vary materially. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation, except as required by applicable law, to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise.

Available Information

Copies of our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to those reports, are available free of charge through our website at investors.sixflags.com. References to our website in this Quarterly Report are provided as a convenience and do not constitute an incorporation by reference of the information contained on, or accessible through, the website. Therefore, such information should not be considered part of this Quarterly Report. These reports, and any amendments to these reports, are made available on our website as soon as reasonably practicable after we electronically file such reports with, or furnish them to, the United States Securities and Exchange Commission (the "SEC"). Copies are also available, without charge, by sending a written request to Six Flags Entertainment Corporation, 1000 Ballpark Way Suite 400, Arlington, TX 76011, Attn: Investor Relations.

* * * * *

As used herein, unless the context requires otherwise, the terms "we," "our," "Company" and "Six Flags" refer collectively to Six Flags Entertainment Corporation and its consolidated subsidiaries, and "Holdings" refers only to Six Flags Entertainment Corporation, without regard to its consolidated subsidiaries.

Table of Contents

PART I — FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

Table of Contents

SIX FLAGS ENTERTAINMENT CORPORATION

Condensed Consolidated Balance Sheets

(Unaudited)

As of

October 1, 2023

January 1, 2023

October 2, 2022

March 31, 2024

December 31, 2023

April 2, 2023

(Amounts in thousands, except share data)

(unaudited)

ASSETS

Current assets:

Cash and cash equivalents

6660,~~763~~702

8077,~~122~~585

7364,~~314~~749

Accounts receivable, net

9053,~~877~~523

4962,~~405~~660

7245,~~299~~462

Inventories

3839,~~298~~188

4431,~~811~~624

4841,~~493~~016

Prepaid expenses and other current assets

74102,~~234~~275

6680,~~452~~897

7783,~~329~~639

Total current assets

~~270~~255,~~172~~688

~~240~~252,~~790~~766

~~271~~234,~~435~~866

Property and equipment, net:

Property and equipment, at cost

2,~~699~~770,~~159~~068

2,~~592~~733,~~485~~094

2,~~559~~621,~~635~~518

Accumulated depreciation

(1,~~431~~472,~~176~~781)

(1,~~350~~447,~~739~~861)

(1,~~320~~380,~~141~~846)

Total property and equipment, net

1,~~267~~297,~~983~~287

1,~~241~~285,~~746~~233

1,~~239~~240,~~494~~672

Goodwill

659,618

Intangible assets, net of accumulated amortization of $301, $284 and $278 as of October 1, 2023, January 1, 2023 and October 2, 2022, respectively

344,147

344,164

344,170

Intangible assets, net of accumulated amortization of $312, $306 and $290 as of March 31, 2024, December 31, 2023 and April 2, 2023, respectively

344,135

344,141

344,158

Right-of-use operating leases, net

~~150~~146,~~528~~023

~~158~~134,~~838~~857

~~176~~156,~~178~~376

Other assets, net

2435,~~685~~131

2034,~~669~~859

1322,~~171~~502

Total assets

2,~~717~~737,~~133~~882

2,~~665~~711,~~825~~474

2,~~704~~658,~~066~~192

LIABILITIES AND STOCKHOLDERS' DEFICIT

Current liabilities:

Accounts payable

4644,~~121~~539

3827,~~887~~235

4743,~~808~~513

Accrued compensation, payroll taxes and benefits

2021,~~547~~304

1518,~~224~~957

14,~~838~~417

Self-insurance reserves

6563,~~505~~743

3464,~~053~~605

4434,~~563~~032

Accrued interest payable

4442,~~062~~752

3828,~~484~~704

2627,~~616~~527

Other accrued liabilities

69,~~323~~949

6773,~~346~~087

~~102~~60,~~382~~032

Deferred revenue

~~147~~165,~~650~~414

~~128~~127,~~627~~556

~~126~~152,~~578~~096

Short-term borrowings

89230,000

~~100~~180,000

~~110~~170,000

Current portion of long-term debt

56,867

—56,867

—

Short-term lease liabilities

1110,~~217~~986

1110,~~688~~514

1112,~~451~~040

Total current liabilities

~~550~~705,~~292~~554

~~434~~587,~~309~~525

~~484~~513,~~236~~657

Noncurrent liabilities:

Long-term debt

2,~~127~~129,~~495~~642

2,~~280~~128,~~531~~612

2,~~279~~281,~~220~~841

Long-term lease liabilities

~~152~~171,~~575~~713

~~164~~155,~~804~~335

~~162~~166,~~569~~562

Other long-term liabilities

2827,~~893~~195

3027,~~714~~263

528,~~519~~477

Deferred income taxes

~~193~~161,~~175~~139

~~184~~189,~~637~~700

~~194~~162,~~358~~973

Total liabilities

3,~~052~~195,~~430~~243

3,~~094~~088,~~995~~435

3,~~125~~153,~~902~~510

Redeemable noncontrolling interests

~~544~~520,~~764~~998

~~521~~520,~~395~~998

~~543~~521,~~719~~395

Stockholders' deficit:

Preferred stock, $1.00 par value

—

Common stock, $0.025 par value, 280,000,000 shares authorized; 83,540,861, 83,178,294 and 83,152,582 shares issued and outstanding at October 1, 2023, January 1, 2023 and October 2, 2022, respectively

2,088

2,079

Common stock, $0.025 par value, 280,000,000 shares authorized; 84,274,760, 84,124,014 and 83,279,300 shares issued and outstanding at March 31, 2024, December 31, 2023 and April 2, 2023, respectively

2,116

2,112

2,082

Capital in excess of par value

1,~~128~~133,~~376~~551

1,~~119~~131,~~222~~208

1,~~116~~122,~~959~~429

Accumulated deficit

(12,~~939~~044,~~207~~329)

(21,~~000~~961,~~671~~603)

(2,~~010~~070,~~774~~530)

Accumulated other comprehensive loss, net of tax

(7169,~~318~~697)

(7169,~~195~~676)

(7370,~~819~~694)

Total stockholders' deficit

(~~880~~978,~~061~~359)

(~~950~~897,~~565~~959)

(~~965~~1,~~555~~016,713)

Total liabilities and stockholders' deficit

2,~~717~~737,~~133~~882

2,~~665~~711,~~825~~474

2,~~704~~658,~~066~~192

See accompanying notes to unaudited condensed consolidated financial statements.

Table of Contents

SIX FLAGS ENTERTAINMENT CORPORATION

Condensed Consolidated Statements of Operations

(Unaudited)

	Three Months Ended
(Amounts in thousands, except per share data)	~~October~~March 131, ~~2023~~2024		~~October~~April 2, ~~2022~~2023
Park admissions	$	~~286~~70,~~319~~801	$	~~280~~76,~~502~~303
Park food, merchandise and other	~~236~~54,~~703~~397		~~209~~52,~~099~~786
Sponsorship, international agreements and accommodations	248,~~433~~093		1513,~~230~~101
Total revenues	~~547~~133,~~455~~291		~~504~~142,~~831~~190
Operating expenses (excluding depreciation and amortization shown separately below)	~~206~~113,~~461~~955		~~180~~108,~~937~~870
Selling, general and administrative expenses (including stock-based compensation of $3,525 and $3,998 in 2023 and 2022, respectively, and excluding depreciation and amortization shown separately below)	57,952		40,481
Selling, general and administrative expenses (including stock-based compensation of $2,347 and $3,314 in 2024 and 2023, respectively, and excluding depreciation and amortization shown separately below)	42,517		44,247
Costs of products sold	4211,~~885~~123		409,~~164~~765
Depreciation and amortization	2729,~~942~~500		3029,~~186~~114
Loss on disposal of assets	1,~~760~~394		52,~~038~~435
Operating income	210,455		208,025
Operating loss	(65,198)		(52,241)
Interest expense, net	3841,~~263~~800		3436,~~197~~302
Other (income) expense, net	1,155		(659)
Other income, net	(1,040)		(832)
Income before income taxes	171,037		174,487
Loss before income taxes	(105,958)		(87,711)
Income tax expense	36,570		38,654
Income tax benefit	(23,232)		(17,852)
Net income	$	134,467	$	135,833
Net loss attributable to Six Flags Entertainment Corporation	$	(82,726)	$	(69,859)
Less: Net income attributable to noncontrolling interests	(23,767)		(22,326)
Net income attributable to Six Flags Entertainment Corporation	$	110,700	$	113,507
Weighted-average common shares outstanding:
Basic:	8384,~~510~~166		83,~~094~~207
Diluted:	8384,~~780~~166		83,~~107~~207
Earnings per average common share outstanding:
Loss per average common share outstanding:
Basic:	$	1(0.3398)	$	1(0.3784)
Diluted:	$	1(0.3298)	$	1(0.3784)

See accompanying notes to ~~the~~ unaudited condensed consolidated financial statements.

Table of Contents

SIX FLAGS ENTERTAINMENT CORPORATION

Condensed Consolidated Statements of ~~Operations~~Comprehensive Income

(Unaudited)

	Nine Months Ended
	Three Months Ended
(Amounts in thousands, except per share data)	October 1, 2023		October 2, 2022
(Amounts in thousands)	March 31, 2024		April 2, 2023
Park admissions	$	601,585	$	595,266
Net loss	$	(82,726)	$	(69,859)
Park food, merchandise and other	480,281		446,449
Other comprehensive loss, net of tax
Sponsorship, international agreements and accommodations	51,486		36,645
Foreign currency translation adjustment (1)	422		916
Total revenues	1,133,352		1,078,360
Defined benefit retirement plan (2)	163		176
Operating expenses (excluding depreciation and amortization shown separately below)	489,000		464,013
Change in cash flow hedging (3)	(606)		(591)
Selling, general and administrative expenses (including stock-based compensation of $9,018 and $13,404 in 2023 and 2022, respectively, and excluding depreciation and amortization shown separately below)	192,647		135,194
Other comprehensive income (loss), net of tax	(21)		501
Costs of products sold	87,437		85,989
Comprehensive loss attributable to Six Flags Entertainment Corporation	$	(82,747)	$	(69,358)
Depreciation and amortization	85,966		86,772
Loss on disposal of assets	6,745		3,036
Operating income	271,557		303,356
Interest expense, net	118,060		107,705
Loss on debt extinguishment	13,982		17,533
Other income, net	(1,938)		(2,069)
Income before income taxes	141,453		180,187
Income tax expense	32,525		44,257
Net income	$	108,928	$	135,930
Less: Net income attributable to noncontrolling interests	(47,533)		(44,651)
Net income attributable to Six Flags Entertainment Corporation	$	61,395	$	91,279
Weighted-average common shares outstanding:
Basic:	83,365		84,760
Diluted:	83,736		84,919
Earnings per average common share outstanding:
Basic:	$	0.74	$	1.08
Diluted:	$	0.73	$	1.07

______________________________________

(1)Foreign currency translation adjustment is presented net of tax expense of $0.1 million for the three months ended March 31, 2024 and April 2, 2023.

(2)Defined benefit retirement plan is presented net of tax expense of $0.1 million for the three months ended March 31, 2024 and April 2, 2023, respectively.

(3)Change in fair value of cash flow hedging is presented net of tax benefit of $0.2 million for the three months ended March 31, 2024 and April 2, 2023.

See accompanying notes to unaudited condensed consolidated financial statements.

Table of Contents

SIX FLAGS ENTERTAINMENT CORPORATION

~~Condensed~~ Consolidated Statements of ~~Comprehensive~~Stockholders’ ~~Income~~Deficit

(Unaudited)

	Three Months Ended
(Amounts in thousands, except share data)	Common stock				Capital inexcess ofpar value		Accumulateddeficit		Accumulatedothercomprehensiveloss		Totalstockholders' deficit
(Amounts in thousands)	October 1, 2023		October 2, 2022
	Shares issued		Amount
Net income	$	134,467	$	135,833
Balances at January 1, 2023	83,178,294		$	2,079	$	1,119,222	$	(2,000,671)	$	(71,195)	$	(950,565)
Other comprehensive loss, net of tax
Issuance of common stock	104,660		3		(3)		—		—		—
Foreign currency translation adjustment (1)	1,698		(1,287)
Stock-based compensation	—		—		3,314		—		—		3,314
Defined benefit retirement plan (2)	178		161
Payment of tax withholdings on equity-based compensation through shares withheld	(3,654)		—		(104)		—		—		(104)
Change in cash flow hedging (3)	(599)		(761)
Net loss attributable to Six Flags Entertainment Corporation	—		—		—		(69,859)		—		(69,859)
Other comprehensive income (loss), net of tax	1,277		(1,887)
Net other comprehensive loss, net of tax	—		—		—		—		501		501
Comprehensive income	$	135,744	$	133,946
Balances at April 2, 2023	83,279,300		$	2,082	$	1,122,429	$	(2,070,530)	$	(70,694)	$	(1,016,713)
Less: Comprehensive income attributable to noncontrolling interests	(23,767)		(22,326)
Comprehensive income attributable to Six Flags Entertainment Corporation	$	111,977	$	111,620

______________________________________


(Amounts in thousands, except share data)	Common stock			Capital in excess of par value		Accumulated deficit		Accumulated other comprehensive loss		Total stockholders' deficit
	Shares issued	Amount
Balances at December 31, 2023	84,124,014	$	2,112	$	1,131,208	$	(1,961,603)	$	(69,676)	$	(897,959)
Issuance of common stock	155,324	4		116		—		—		120
Stock-based compensation		—		2,347		—		—		2,347
Payment of tax withholdings on equity-based compensation through shares withheld	(4,578)	—		(120)		—		—		(120)


Net loss attributable to Six Flags Entertainment Corporation	—	—		—		(82,726)		—		(82,726)
Net other comprehensive loss, net of tax	—	—		—		—		(21)		(21)
Balances at March 31, 2024	84,274,760	$	2,116	$	1,133,551	$	(2,044,329)	$	(69,697)	$	(978,359)

(1)Foreign currency translation adjustment is presented net of tax benefit of $0.3 million for the three months ended October 1, 2023 and net of tax expense of $0.2 million for the three months ended October 2, 2022.

(2)Defined benefit retirement plan is presented net of tax benefit of $0.1 million for the three months ended October 1, 2023 and net of tax expense of $0.1 million for the three months ended October 2, 2022.

(3)Change in fair value of cash flow hedging is presented net of tax expense of $0.4 million for the three months ended October 1, 2023 and net of tax benefit of $0.3 million for the three months ended October 2, 2022.

See accompanying notes to unaudited condensed consolidated financial statements.

Table of Contents

SIX FLAGS ENTERTAINMENT CORPORATION

Condensed Consolidated Statements of Cash Flows
(Unaudited)

Condensed Consolidated Statements of Comprehensive Income


	Three Months Ended
(Amounts in thousands)	March 31, 2024		April 2, 2023
Cash flows from operating activities:
Net loss	$	(82,726)	$	(69,859)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	29,500		29,114
Stock-based compensation	2,347		3,314
Interest accretion on notes payable	211		278

Amortization of debt issuance costs	1,155		1,566
Loss on disposal of assets	1,394		2,435
Deferred income tax benefit	(26,970)		(20,672)
Other	(1,651)		30
Changes in operating assets and liabilities:
Decrease in accounts receivable - trade	8,861		7,426
Increase in inventories, prepaid expenses and other current assets	(29,608)		(18,672)
(Increase) decrease in deposits and other assets	(1,307)		2,834
(Increase) decrease in ROU operating leases	(11,328)		2,847
Increase in accounts payable, deferred revenue and accrued liabilities and other long-term liabilities	49,995		12,070
Increase in operating lease liabilities	15,605		1,977
(Decrease) increase in accrued interest payable	14,048		(10,957)
Net cash used in operating activities	$	(30,474)	$	(56,269)

Cash flows from investing activities:
Additions to property and equipment	(37,218)		(25,488)
Property insurance recoveries	—		481
Proceeds from asset sales	227		—
Net cash used in investing activities	$	(36,991)	$	(25,007)

Cash flows from financing activities:
Repayment of borrowings	(10,000)		(10,000)
Proceeds from borrowings	60,000		80,000
Payment of debt issuance costs	—		(970)




Payment of tax withholdings on equity-based compensation through shares withheld	(120)		(104)
Reduction in finance lease liability	(260)		(247)


Net cash provided by financing activities	$	49,620	$	68,679

Effect of exchange rate on cash	$	962	$	(2,776)

Net decrease in cash and cash equivalents	$	(16,883)	$	(15,373)
Cash and cash equivalents at beginning of period	$	77,585	$	80,122
Cash and cash equivalents at end of period	$	60,702	$	64,749

Supplemental cash flow information
Cash paid for interest	$	27,508	$	46,209
Cash paid for income taxes	$	3,743	$	311

See accompanying notes to unaudited condensed consolidated financial statements.

(Unaudited)

	Nine Months Ended
(Amounts in thousands)	October 1, 2023		October 2, 2022
Net income	$	108,928	$	135,930
Other comprehensive income (loss), net of tax
Foreign currency translation adjustment (1)	1,133		(1,452)
Defined benefit retirement plan (2)	529		504
Change in cash flow hedging (3)	(1,785)		8,316
Other comprehensive income (loss), net of tax	(123)		7,368
Comprehensive income	$	108,805	$	143,298
Less: Comprehensive income attributable to noncontrolling interests	(47,533)		(44,651)
Comprehensive income attributable to Six Flags Entertainment Corporation	$	61,272	$	98,647

______________________________________

(1)Foreign currency translation adjustment is presented net of tax expense of $0.5 million for the nine months ended October 1, 2023 and net of tax benefit of $0.2 million for the nine months ended October 2, 2022.

(2)Defined benefit retirement plan is presented net of tax expense of $0.2 million for the nine months ended October 1, 2023 and October 2, 2022, respectively.

(3)Change in fair value of cash flow hedging is presented net of tax benefit of $0.6 million for the nine months ended October 1, 2023 and net of tax expense of $2.8 million for the nine months ended October 2, 2022.

See accompanying notes to unaudited condensed consolidated financial statements.

Table of Contents

SIX FLAGS ENTERTAINMENT CORPORATION

Consolidated Statements of Stockholders’ Deficit

(Unaudited)

(Amounts in thousands, except share data)	Common stock			Capital inexcess ofpar value		Accumulateddeficit		Accumulatedothercomprehensiveloss		Totalstockholders' deficit
	Shares issued	Amount
Balances at July 3, 2022	83,026,556	$	2,075	$	1,113,118	$	(2,124,281)	$	(71,932)	$	(1,081,020)
Issuance of common stock	128,590	4		(4)		—		—		—
Stock-based compensation	—	—		3,998		—		—		3,998
Repurchase of common stock	—	—		—		—		—		—
Payment of tax withholdings on equity-based compensation through shares withheld	(2,564)	—		(154)		—		—		(154)
Employee stock purchase plan	—	—		1		—		—		1
Fresh start valuation adjustment for partnership park units purchased	—	—		—		—		—		—
Net income attributable to Six Flags Entertainment Corporation	—	—		—		113,507		—		113,507
Net other comprehensive loss, net of tax	—	—		—		—		(1,887)		(1,887)
Balances at October 2, 2022	83,152,582	$	2,079	$	1,116,959	$	(2,010,774)	$	(73,819)	$	(965,555)

(Amounts in thousands, except share data)	Common stock			Capital inexcess ofpar value		Accumulateddeficit		Accumulatedothercomprehensiveloss		Totalstockholders' deficit
	Shares issued	Amount
Balances at July 2, 2023	83,464,774	$	2,086	$	1,124,950	$	(2,049,907)	$	(72,595)	$	(995,466)
Issuance of common stock	79,492	2		(2)		—		—		—
Stock-based compensation	—	—		3,525		—		—		3,525
Payment of tax withholdings on equity-based compensation through shares withheld	(3,405)	—		(97)		—		—		(97)
Employee stock purchase plan	—	—		—		—		—		—
Fresh start valuation adjustment for partnership park units purchased	—	—		—		—		—		—
Net income attributable to Six Flags Entertainment Corporation	—	—		—		110,700		—		110,700
Net other comprehensive loss, net of tax	—	—		—		—		1,277		1,277
Balances at October 1, 2023	83,540,861	$	2,088	$	1,128,376	$	(1,939,207)	$	(71,318)	$	(880,061)

See accompanying notes to unaudited condensed consolidated financial statements.

Table of Contents

SIX FLAGS ENTERTAINMENT CORPORATION

Consolidated Statements of Stockholders’ Deficit

(Unaudited)

(Amounts in thousands, except share data)	Common stock			Capital inexcess ofpar value		Accumulateddeficit		Accumulatedothercomprehensiveloss		Totalstockholders' deficit
	Shares issued	Amount
Balances at January 1, 2022	86,162,879	$	2,154	$	1,127,710	$	(2,030,877)	$	(81,187)	$	(982,200)
Issuance of common stock	431,999	11		1,028		—		—		1,039
Stock-based compensation	—	—		13,404		—		—		13,404
Repurchase of common stock	(3,464,385)	(87)		(25,394)		(71,293)		—		(96,774)
Payment of tax withholdings on equity-based compensation through shares withheld	(9,904)	—		(414)		—		—		(414)
Employee stock purchase plan	31,993	1		625		—		—		626
Fresh start valuation adjustment for partnership park units purchased	—	—		—		117		—		117
Net income attributable to Six Flags Entertainment Corporation	—	—		—		91,279		—		91,279
Net other comprehensive loss, net of tax	—	—		—		—		7,368		7,368
Balances at October 2, 2022	83,152,582	$	2,079	$	1,116,959	$	(2,010,774)	$	(73,819)	$	(965,555)

(Amounts in thousands, except share data)	Common stock			Capital inexcess ofpar value		Accumulateddeficit		Accumulatedothercomprehensiveloss		Totalstockholders' deficit
	Shares issued	Amount
Balances at January 1, 2023	83,178,294	$	2,079	$	1,119,222	$	(2,000,671)	$	(71,195)	$	(950,565)
Issuance of common stock	352,961	8		(9)		—		—		(1)
Stock-based compensation		—		9,018		—		—		9,018
Payment of tax withholdings on equity-based compensation through shares withheld	(12,566)	—		(338)		—		—		(338)
Employee stock purchase plan	22,172	1		483		—		—		484
Fresh start valuation adjustment for partnership park units purchased	—	—		—		69		—		69
Net income attributable to Six Flags Entertainment Corporation	—	—		—		61,395		—		61,395
Net other comprehensive loss, net of tax	—	—		—		—		(123)		(123)
Balances at October 1, 2023	83,540,861	$	2,088	$	1,128,376	$	(1,939,207)	$	(71,318)	$	(880,061)

See accompanying notes to unaudited condensed consolidated financial statements.

Table of Contents

SIX FLAGS ENTERTAINMENT CORPORATION

	Nine Months Ended
(Amounts in thousands)	October 1, 2023		October 2, 2022
Cash flows from operating activities:
Net income	$	108,928	$	135,930
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	85,966		86,772
Stock-based compensation	9,018		13,404
Interest accretion on notes payable	716		833
Loss on debt extinguishment	13,982		17,533
Amortization of debt issuance costs	4,139		5,531
Loss on disposal of assets	6,745		3,036
Deferred income tax expense	13,731		43,434
Other	(3,741)		(276)
Changes in operating assets and liabilities:
(Increase) decrease in accounts receivable - trade	(40,177)		25,519
Increase in inventories, prepaid expenses and other current assets	(11,139)		(43,543)
(Increase) decrease in deposits and other assets	3,376		(3,697)
Decrease in ROU operating leases	8,708		10,176
(Decrease) increase in accounts payable, deferred revenue and accrued liabilities and other long-term liabilities	53,738		(62,274)
Decrease in operating lease liabilities	(12,310)		(14,628)
(Decrease) increase in accrued interest payable	5,578		(23,938)
Net cash provided by operating activities	247,258		193,812
Cash flows from investing activities:
Additions to property and equipment	(110,371)		(78,038)
Property insurance recoveries	1,089		4,655
Net cash used in investing activities	(109,282)		(73,383)
Cash flows from financing activities:
Repayment of borrowings	(1,133,623)		(450,000)
Proceeds from borrowings	1,023,984		200,000
Payment of debt issuance costs	(19,821)		—
Stock repurchases	—		(96,774)
Redemption premium payments on debt extinguishment	—		(12,600)
Payment of cash dividends	—		(199)
Proceeds from issuance of common stock	—		1,665
Payment of tax withholdings on equity-based compensation through shares withheld	(339)		(414)
Reduction in finance lease liability	(750)		(2,025)
Purchase of redeemable noncontrolling interest	(328)		(556)
Distributions to noncontrolling interests	(23,766)		(22,326)
Net cash used in financing activities	(154,643)		(383,229)
Effect of exchange rate on cash	3,308		529
Net decrease in cash and cash equivalents	(13,359)		(262,271)
Cash and cash equivalents at beginning of period	80,122		335,585
Cash and cash equivalents at end of period	$	66,763	$	73,314
Supplemental cash flow information
Cash paid for interest	$	109,518	$	125,919
Cash paid for income taxes	$	14,173	$	3,582

Table of Contents

1. General — Basis of Presentation

We own and operate regional theme parks and water parks. We are the largest regional theme park operator in the world, and we are the largest operator of water parks in North America based on the number of parks we operate. Of the 27 parks we own or operate, 24 parks are located in the United States, two are located in Mexico, and one is located in Montreal, Canada.

The accompanying unaudited condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States ("U.S. GAAP"). Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed, or omitted, pursuant to the rules and regulations of the SEC.

Our current fiscal year will end on December 3129, ~~2023~~2024. This Quarterly Report covers the period January ~~2, 2023 – October~~ 1, ~~2023~~2024 ~~(“the nine months ended October 1, 2023”) and the period July 3, 2023~~ – ~~October~~March 131, ~~2023~~2024 (“the three months ended ~~October~~March 131, ~~2023~~2024”). The comparison period in the prior year covers the dates January ~~3, 2022 – October~~ 2, ~~2022~~2023 ~~(“the nine months ended October 2, 2022”) and the period July 4, 2022~~ – ~~October~~April 2, ~~2022~~2023 (“the three months ended ~~October~~April 2, ~~2022~~2023”).

The ~~2022~~2023 Annual Report includes additional information about us, our operations and our financial position, and should be referred to in conjunction with this Quarterly Report. The information furnished in this Quarterly Report reflects all normal and recurring adjustments that are, in the opinion of management, necessary to present a fair statement of the results for the periods presented.

Results of operations for the three ~~and nine~~ months ended ~~October~~March 131, ~~2023~~2024, are not indicative of the results expected for the full year. Our operations are highly seasonal, with approximately 70% - 75% of park attendance and revenues in a typical year occurring in the second and third calendar quarters of each year, with the most significant period falling between Memorial Day and Labor Day.

Certain previously reported amounts have been reclassified to conform to the current year presentation. During 2023, we reclassified the net pension-related expense (benefit) to other (income) expense, net, in our consolidated statements of operations. We have separated “(Gain) loss on disposal of assets” from “Other” on the condensed consolidated statement of cash flows.

Revision of Previously Issued Financial Statements

We have assessed the error and concluded that it was not material to any prior periods. However, the aggregate amount of the error would have been material to our condensed consolidated financial statements in the current period. Therefore, we have revised our previously issued financial information. Prior periods not presented herein will be revised, as applicable, in future filings. Refer to Note 10 - Revision to Previously Reported Financial Information for additional information.

Merger with Cedar Fair L.P.

On November 2, 2023, Holdings, Cedar Fair, CopperSteel and Copper Merger Sub entered into the Merger Agreement, providing for a merger of equals through (i) the merger of Copper Merger Sub with and into Cedar Fair (the “Cedar Fair First Merger”), with Cedar Fair continuing its existence as the surviving entity (the “Cedar Fair Surviving Entity”) following the Cedar Fair First Merger as a direct subsidiary of CopperSteel, (ii) the subsequent merger of the Cedar Fair Surviving Entity with and into CopperSteel (the “Cedar Fair Second Merger” and together with the Cedar Fair First Merger, the “Cedar Fair Mergers”), with CopperSteel continuing as the surviving corporation, and (iii) the subsequent merger of Six Flags with and into CopperSteel, with CopperSteel continuing as the surviving corporation (the “Six Flags Merger” and together with the Cedar Fair Mergers, the “Mergers”).If the Mergers are completed, subject to certain exceptions, (i) each issued and outstanding unit of limited partnership interest in Cedar Fair (each a “Cedar Fair Unit” and collectively, the “Cedar Fair Units”) will be converted into the right to receive one (1) share of common stock, par value $0.01 per share, of CopperSteel (the “CopperSteel Common Stock”), as may be adjusted pursuant to the Merger Agreement (the “Cedar Fair Exchange Ratio”), together with cash in lieu of fractional shares of CopperSteel Common Stock, without interest and (ii)each issued and outstanding share of Holdings common stock, par value $0.025 per share (the “Six Flags Common Stock”) will be converted into the right to receive 0.58 shares of CopperSteel Common Stock (as the same may be adjusted pursuant to the Merger Agreement, the “Six Flags Exchange Ratio”), together with cash in lieu of fractional shares of CopperSteel Common Stock, without interest. Subject to the terms of the Merger Agreement and applicable law, Six Flags will declare and set a record date for a special dividend to holder of record of Six Flags Common Stock as of the close of business one business day prior to the closing of the Mergers of (i) $1.00 plus (ii) the product (rounded to the nearest whole cent) of (a) the Six Flags Exchange Ratio and (ii) the aggregate amount of distributions per unit declared or paid by Cedar Fair with respect to a Cedar Fair Unit with a record date following November 2, 2023 and prior to the effective

Table of Contents

time of the Six Flags Merger, subject to certain adjustments provided under the Merger Agreement, the payment of which is contingent upon the consummation of the Mergers.

Upon consummation of the Mergers, Holdings and Cedar Fair will each have been merged with and into CopperSteel, with CopperSteel as the parent entity and successor corporation to Holdings and Cedar Fair. Upon closing, CopperSteel will be headquartered in Charlotte, North Carolina, and is expected to change its name to “Six Flags Entertainment Corporation” and be listed on the New York Stock Exchange (“NYSE”) under the ticker symbol “FUN.”

On March 12, 2024, at a special meeting stockholders of Holdings (the “Special Meeting”) called to consider and adopt the Merger Agreement., the stockholders of Holdings approved the Mergers.

The obligations of Holdings and Cedar Fair to complete the Mergers are subject to the satisfaction or waiver, in whole or in part (to the extent permitted by applicable law) of a number of conditions set forth in the Merger Agreement, a copy of which is attached as an exhibit to the Annual Report on Form 10-K. Completion of the Mergers is subject to, among other things, antitrust review in the United States. Under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (“HSR Act”), and the rules promulgated thereunder, the Mergers cannot be completed until the parties to the Merger Agreement have given notification and furnished information to the Federal Trade Commission ("FTC") and the Department of Justice ("DOJ"), and until the applicable waiting period has expired or has been terminated On January 22, 2024, Holdings and Cedar Fair each received a request for additional information and documentary materials (a “Second Request”) from the DOJ in connection with the DOJ’s review of the Mergers. The effect of a Second Request is to extend the waiting period imposed by the HSR Act, until 30 days after each of Holdings and Cedar Fair has substantially complied with the Second Request issued to it, unless that period is extended voluntarily by the parties or terminated earlier by the DOJ. On April 19, 2024, Cedar Fair and Holdings certified substantial compliance with the Second Request.

a. Consolidated U.S. GAAP Presentation

Our accounting policies reflect industry practices and conform to U.S. GAAP.

The unaudited condensed consolidated financial statements include our accounts and the accounts of our wholly owned subsidiaries. We also consolidate the partnerships that own Six Flags Over Texas ("SFOT") and Six Flags Over Georgia (including Six Flags White Water Atlanta) ("SFOG", and together with SFOT, the "Partnership Parks") in our unaudited condensed consolidated financial statements, as we have determined that we have the power to direct the activities of the Partnership Parks that most significantly impact their economic performance and we have the obligation to absorb losses and receive benefits from the Partnership Parks that can be potentially significant to these entities. The equity interests owned by non-affiliated parties in the Partnership Parks are reflected in the accompanying unaudited condensed consolidated balance sheets as redeemable ~~noncontrolling~~non-controlling interests.

b. Income Taxes

We recorded a valuation allowance of $9994.46 million, $9693.06 million and $~~109~~97.06 million as of ~~October~~March 131, ~~2023~~2024, ~~January~~December 131, 2023, and ~~October~~April 2, ~~2022~~2023, respectively, due to uncertainties related to our ability to use some of our deferred tax assets, primarily consisting of certain state net operating loss and other tax carryforwards, before they expire. The valuation allowance is based on our estimates of taxable income by jurisdiction in which we operate and the period over which our deferred tax assets are recoverable. Our projected taxable income over the foreseeable future indicates we will be able to use all of our federal net operating loss carryforwards before they expire.

12We classify interest and penalties attributable to income taxes as part of income tax expense. As of March 31, 2024, December 31, 2023, and April 2, 2023, the expense recognized for interest and penalties was not material.

~~Table of Contents~~c. Goodwill

~~taxable~~As ~~income~~of byMarch 31, ~~jurisdiction~~2024, inthe ~~which~~fair wevalue ~~operate~~of ~~and~~our ~~the~~single ~~period~~reporting ~~over~~unit ~~which~~exceeded our ~~deferred~~carrying ~~tax~~amount. ~~assets~~We ~~are~~have ~~recoverable.~~one ~~Our~~reporting ~~projected~~unit ~~taxable~~at ~~income~~the ~~over~~same ~~the~~level ~~foreseeable~~for ~~future~~which ~~indicates~~Holdings common stock is traded and we ~~will~~believe beour ~~able~~market tocapitalization ~~use~~is ~~all~~the best indicator of our ~~federal~~reporting ~~net~~unit’s ~~operating~~fair ~~loss~~value. ~~carryforwards~~As ~~before~~of ~~they~~March 31, ~~expire~~2024, we did not identify any triggering events that would require a full quantitative analysis to be performed.

We classify interest and penalties attributable to income taxes as part of income tax expense. As of October 1, 2023, January 1, 2023, and October 2, 2022, we had no recorded amounts for accrued interest or penalties.

c. Goodwill and Intangibles

As of October 1, 2023, the fair value of our single reporting unit exceeded our carrying amount. We have one reporting unit at the same level for which Holdings common stock is traded and we believe our market capitalization is the best indicator of our reporting unit’s fair value. As of October 1, 2023, we did not identify any triggering events that would require a full quantitative analysis to be performed.

d. Long-Lived Assets

We review long-lived assets, including finite-lived intangible assets subject to amortization, for impairment upon the occurrence of events or changes in circumstances that would indicate that the carrying value of the asset or group of assets may not be recoverable, “triggering event(s)”. Recoverability of assets to be held and used is measured by comparing the carrying amount of the asset or group of assets to the projected future net cash flows expected to be generated by the asset or group of assets. If such assets are not determined to be fully recoverable, any impairment to be recognized is measured by the amount by which the carrying amount of the asset or group of assets exceeds its respective estimated fair value. Assets held-for-sale are reported at the lower of the carrying amount or fair value less costs to sell. As of October 1, 2023, we did not identify any triggering events that would require a quantitative analysis.

Table of Contents

“triggering event(s)”. Recoverability of assets to be held and used is measured by comparing the carrying amount of the asset or group of assets to the projected future net cash flows expected to be generated by the asset or group of assets. If such assets are not determined to be fully recoverable, any impairment to be recognized is measured by the amount by which the carrying amount of the asset or group of assets exceeds its respective estimated fair value. Assets held-for-sale are reported at the lower of the carrying amount or fair value less costs to sell. As of March 31, 2024, we did not identify any triggering events that would require a quantitative analysis.

e. Earnings Per Common Share

~~Earnings~~We incurred a net loss for the three months ended March 31, 2024 and April 2, 2023. Therefore, diluted shares outstanding equaled basic shares outstanding for purposes of determining loss per common share ~~for~~because their inclusion would be antidilutive. The computation of diluted earnings per share excluded the ~~three~~effect of 1,135,000 and ~~nine~~1,607,000 antidilutive stock options and restricted stock units for the three months ended ~~October~~March 131, ~~2023~~2024, and ~~October~~April 2, ~~2022~~2023, ~~was~~respectively. ~~calculated as follows:~~

	Three Months Ended				Nine Months Ended
(Amounts in thousands, except per share data)	October 1, 2023		October 2, 2022		October 1, 2023		October 2, 2022
Net income attributable to Six Flags Entertainment Corporation	$	110,700	$	113,507	$	61,395	$	91,279
Weighted-average common shares outstanding - basic:	83,510		83,094		83,365		84,760
Effect of dilutive stock options and restricted stock units	270		13		371		159
Weighted-average common shares outstanding - diluted:	83,780		83,107		83,736		84,919
Earnings per share - basic:	$	1.33	$	1.37	$	0.74	$	1.08
Earnings per share - diluted:	$	1.32	$	1.37	$	0.73	$	1.07

The computation of diluted earnings per share excluded the effect of 1,406,000 and 2,509,000 antidilutive stock options and restricted stock units for the three months ended October 1, 2023, and October 2, 2022, respectively, and excluded the effect of 1,474,000 and 2,979,000 antidilutive stock options and restricted stock units for the nine months ended October 1, 2023, and October 2, 2022, respectively.

f. Stock Benefit Plans

Pursuant to the Six Flags Entertainment Corporation Long-Term Incentive Plan (the "Long-Term Incentive Plan"), we may grant stock options, stock appreciation rights, restricted stock, restricted stock units, unrestricted stock, deferred stock units, performance stock units, performance and cash-settled awards and dividend equivalent rights ("DERs") to select employees, officers, directors and consultants.

Periodically, we grant performance stock units to key employees. These awards vest based on attainment of specific performance targets most often related to Adjusted EBITDA or revenue over a defined period. As of ~~October~~March 131, ~~2023~~2024, we have not determined that it is probable that we will achieve any of the performance targets associated with our outstanding performance units, and we have therefore not recognized any expense for these awards. Upon closing of the Mergers, all outstanding performance units will convert to Restricted Stock Units ("RSU") or reissued as performance units in the new company, in accordance with the Merger agreement.

13During the three months ended March 31, 2024 and April 2, 2023, stock-based compensation expense consisted of the following:

Table of Contents


	Three Months Ended
(Amounts in thousands)		March 31, 2024		April 2, 2023
Long-term incentive plan		$	2,322	$	3,284
Employee stock purchase plan		25		30
Total stock-based compensation		$	2,347	$	3,314

During the three and nine months ended October 1, 2023 and October 2, 2022, stock-based compensation expense consisted of the following:

	Three Months Ended				Nine Months Ended
(Amounts in thousands)	October 1, 2023		October 2, 2022		October 1, 2023		October 2, 2022
Long-term incentive plan	$	3,495	$	4,004	$	8,902	$	13,341
Employee stock purchase plan	30		(6)		116		63
Total stock-based compensation	$	3,525	$	3,998	$	9,018	$	13,404

g. Accounts Receivable, Net

Accounts receivable are reported at net realizable value and consist primarily of amounts due from guests for the sale of group outings and multi-use admission products that allow for payment plans, such as season passes, annual passes, memberships and our Six Flags Plus pass. We are not exposed to a significant concentration of credit risk; however, based on the age of receivables, our historical experience and other factors and assumptions we believe to be customary and reasonable, we record an allowance for doubtful accounts. As of ~~October~~March 131, ~~2023~~2024, ~~January~~December 131, 2023, and ~~October~~April 2, ~~2022~~2023, we have recorded an allowance for doubtful accounts of $103.16 million, $4.12 million, and $72.67 million, respectively, which is primarily comprised of estimated payment defaults under our Six Flags Plus pass and other multi-use admission products that allow for payment plans. To the extent that payments for products for which an allowance for doubtful accounts is established have not been recognized in revenue, the allowance recorded is offset with a corresponding reduction in deferred revenue.

h. ~~Recently~~Recent ~~Adopted~~ Accounting Pronouncements Not Yet Adopted

In ~~March~~November ~~2020~~2023, ~~FASB~~the ~~issued~~Financial ~~ASU~~Accounting ~~2020-04,~~Standards ~~Reference~~Board ~~Rate Reform~~ (~~Topic 848~~"FASB"): ~~Facilitation~~issued ofAccounting ~~the~~Standards ~~Effects~~Update ~~of Reference Rate Reform on Financial Reporting~~ (~~“Update~~"ASU") ~~2020~~2023-~~04”)~~07, ~~which~~Segment ~~provides~~Reporting, ~~optional expedients and exceptions for applying U.S. GAAP principles~~ to ~~contracts,~~improve ~~hedging~~reportable ~~relationships,~~segment ~~and~~disclosure ~~other transactions affected by reference rate reform if certain criteria are met. The amendments in Update 2020-04 apply only to contracts~~requirements, ~~hedging~~primarily ~~relationships,~~through ~~and~~enhanced ~~other~~disclosures ~~transactions~~about ~~that~~significant ~~reference~~segment ~~LIBOR or another reference rate expected to be discontinued because of reference rate reform~~expenses. ~~The~~This ~~expedients~~ASU ~~and~~is ~~exceptions~~effective ~~provided~~for byfiscal ~~the~~years ~~amendments~~beginning ~~do not apply to contract modifications made and hedging relationships entered into or evaluated~~ after December 3115, ~~2022~~2023, ~~except for hedging relationships existing as of December 31, 2022, that an entity has elected optional expedients for~~ and ~~that~~interim ~~are~~periods ~~retained~~within ~~through~~fiscal ~~the~~years ~~end~~beginning ofafter ~~the hedging relationship. The provisions in Update 2020-04 are effective upon issuance and can be applied prospectively through~~ December 3115, ~~2022~~2024. AsEarly ofadoption ~~October 1,~~is ~~2023,~~permitted. weWe noare ~~longer~~currently ~~have~~evaluating ~~any~~the ~~debt~~impact ~~instruments that contain LIBOR as a reference rate. Our adoption~~ of ~~Update~~this ~~2020-04~~standard ~~did not have any effect~~ on our ~~condensed~~ consolidated financial statements and related disclosures.

Table of Contents

In December 2023, the FASB issued ASU 2023-09, Income Taxes, requiring more granular disclosure of the components of income taxes. This ASU is effective for fiscal years beginning after December 15, 2024 on a prospective basis. Early adoption is permitted. We are currently evaluating the impact of this standard on our consolidated financial statements and related disclosures.

2. Revenue

Revenues are recognized when control of the promised goods or services is transferred to our customers in an amount that reflects the consideration we expect to be entitled to in exchange for those goods or services. Sales and other taxes we collect concurrent with revenue-producing activities are excluded from revenue. Incidental items that are immaterial in the context of the contract are recognized as expense.

The following tables present our revenues disaggregated by contract duration for the three ~~and nine~~ month periods ended ~~October~~March 131, ~~2023~~2024 and ~~October~~April 2, ~~2022~~2023, respectively. Long-term and short-term contracts consist of our contracts with customers with terms greater than one year and less than or equal to one year, respectively.

Three Months Ended October 1, 2023

Three Months Ended March 31, 2024

(Amounts in thousands)

Park Admissions

Park Food, Merchandise and Other

Sponsorship, International Agreements and Accommodations

Total

Long-term contracts

2113,~~075~~875

21,~~538~~056

71,~~163~~959

3016,~~776~~890

Short-term contracts and other(1)

~~265~~56,~~244~~926

~~234~~53,~~165~~341

176,~~270~~134

~~516~~116,~~679~~401

Total revenues

~~286~~70,~~319~~801

~~236~~54,~~703~~397

248,~~433~~093

~~547~~133,~~455~~291


	Three Months Ended April 2, 2023
(Amounts in thousands)	Park Admissions		Park Food, Merchandise and Other		Sponsorship, International Agreements and Accommodations		Total
Long-term contracts	$	4,861	$	540	$	6,763	$	12,164
Short-term contracts and other (1)	71,442		52,246		6,338		130,026
Total revenues	$	76,303	$	52,786	$	13,101	$	142,190

Table of Contents

	Three Months Ended October 2, 2022
(Amounts in thousands)	Park Admissions		Park Food, Merchandise and Other		Sponsorship, International Agreements and Accommodations		Total
Long-term contracts	$	20,481	$	1,915	$	6,301	$	28,697
Short-term contracts and other (1)	260,021		207,184		8,929		476,134
Total revenues	$	280,502	$	209,099	$	15,230	$	504,831

	Nine Months Ended October 1, 2023
(Amounts in thousands)	Park Admissions		Park Food, Merchandise and Other		Sponsorship, International Agreements and Accommodations		Total
Long-term contracts	$	38,002	$	4,501	$	20,733	$	63,236
Short-term contracts and other(1)	563,583		475,780		30,753		1,070,116
Total revenues	$	601,585	$	480,281	$	51,486	$	1,133,352

	Nine Months Ended October 2, 2022
(Amounts in thousands)	Park Admissions		Park Food, Merchandise and Other		Sponsorship, International Agreements and Accommodations		Total
Long-term contracts	$	40,433	$	4,923	$	16,329	$	61,685
Short-term contracts and other (1)	554,833		441,526		20,316		1,016,675
Total revenues	$	595,266	$	446,449	$	36,645	$	1,078,360

______________________________________

(1)Other revenues primarily include sales of single-use tickets and short-term transactional sales for which we have the right to invoice.

Long-term Contracts

As of ~~January~~December 131, 2023, $3389.52 million of unearned revenue associated with outstanding long-term contracts was reported in "Deferred revenue," of which $304.85 million ~~and $51.6 million~~ was recognized as revenue for long-term contracts during the three ~~and nine~~ months ended ~~October~~March 131, ~~2023, respectively~~2024. As of ~~October~~March 131, ~~2023~~2024, the total unearned amount of revenue for remaining long-term contract performance obligations was $7186.67 million. As of January 1, ~~2022~~2023, $5833.75 million of unearned revenue associated with outstanding long-term contracts was reported in "Deferred revenue," of which $2412.62 million ~~and $49.4 million~~ was recognized as revenue for long-term contracts during the three ~~and nine~~ months ended ~~October~~April 2, ~~2022, respectively~~2023. As of ~~October~~April 2, ~~2022~~2023, the total unearned amount of revenue for remaining long-term contract performance obligations was $2142.48 million.

As of ~~October~~March 131, ~~2023~~2024, we expect to recognize estimated revenue for partially or wholly unsatisfied performance obligations on long-term contracts of approximately $1378.91 million in the remainder of ~~2023~~2024, $735.65 million in ~~2024~~2025, $94.24 million in ~~2025~~2026, $74.12 million in ~~2026~~2027, and $125.80 million in ~~2027~~2028 and thereafter.

3. Long-Term Indebtedness

Credit Facility

As of ~~October~~March 131, ~~2023~~2024, our credit facility consisted of a $500.0 million revolving credit facility (the “Revolving Credit Facility”) and a $479.0 million Tranche B Term Loan facility (the “Term Loan B”) pursuant to the amended and restated secured credit facility that we entered into in May 2020 and last amended in May 2023 (the “Credit Facility”).

Concurrently with the closing of the $800.0 million in aggregate principal amount of 7.25% senior unsecured notes due 2031 (“2031 Notes”), the Company amended its existing senior secured credit facility to, among other things, (i) establish a $500.0 million replacement revolving credit facility maturing in May 2028, subject to springing maturity conditions, which was previously scheduled to expire in April 2024 (ii) maintain the same interest rate margins on borrowings under the replacement revolving credit facility as were previously in effect, while reducing the fee on unused revolving commitments to 0.5%, stepping down to 0.375% upon achieving a senior 12

Table of Contents

On May 3, 2023, we amended our existing senior secured credit facility to, among other things, (i) establish a $500.0 million replacement revolving credit facility maturing in May 2028, subject to springing maturity conditions, (ii) maintain the same interest rate margins on borrowings under the replacement revolving credit facility as were previously in effect, while reducing the fee on unused revolving commitments to 0.5%, stepping down to 0.375% upon achieving a senior secured leverage ratio of less than 1.25:1.00, (iii) replace LIBOR as the interest rate benchmark for borrowings under the senior secured credit facility with Term SOFR, plus a 0.10% Term SOFR Adjustment, (iv) modify the maximum senior secured leverage ratio that the Company must maintain to 4.50:1.00 for the four fiscal-quarter periods ending on or about December 31, 2022, March 31, 2023, and June 30, 2023, 4.25:1.00 for the four fiscal-quarter period ending on or about September 30, 2023, and each four fiscal-quarter period thereafter through the four fiscal-quarter period ending on or about June 30, 2024, and 3.75:1.00 for the four fiscal-quarter period ending on or about September 30, 2024, and each four fiscal-quarter period thereafter, and (v) make certain other changes to the covenants and other terms of the senior secured credit facility. ~~We incurred a $0.1 million loss on debt extinguishment related to the write-off of deferred financing costs related to the transaction.~~

As of ~~October~~March 131, ~~2023~~2024, our available borrowing capacity under our Revolving Credit Facility was $~~390~~249.0 million after reducing the facility by $89230.0 million borrowings outstanding and $21.0 million of outstanding letters of credit. As of ~~January~~December 131, 2023 and ~~October~~April 2, ~~2022~~2023, $~~100~~180.0 million and $~~110~~170.0 million, respectively, under the Revolving Credit Facility were outstanding (excluding amounts reserved for letters of credit in the amount of $21.0 million). Interest on the Revolving Credit Facility accrues at an annual rate of SOFR, plus a Term SOFR Adjustment of 0.10%, plus an applicable margin with an unused commitment fee based on our senior secured leverage ratio. As of ~~October~~March 131, ~~2023~~2024, the Revolving Credit Facility had an interest rate of 8.6668%. As of ~~October~~March 131, ~~2023~~2024, the Revolving Credit Facility unused commitment fee was 0.500%. The Revolving Credit Facility matures in May 2028.

As of ~~October~~March 131, ~~2023~~2024, ~~January~~December 131, 2023 and ~~October~~April 2, ~~2022~~2023, $479.0 million was outstanding under the Term Loan B. Interest on the Term Loan B accrues at an annual rate of SOFR, plus a Term SOFR Adjustment of 0.10%, plus 1.75%. The Term Loan B consists of only floating rate debt. As of ~~October~~March 131, ~~2023~~2024, the applicable interest rate on the Term Loan B was 7.1718%. The Term Loan B matures on April 17, 2026.

As of March 31, 2024, we are in compliance with all relevant covenants. Additionally, as of March 31, 2024, the entire remaining borrowing capacity of our Revolving Credit Facility would be available to us without breaching our maximum net leverage maintenance or other relevant covenant.

2024 Notes, 2025 Notes, 2027 Notes and 2031 Notes

2024 Notes and 2024 Notes Add-ons

In June 2016, Holdings issued $300.0 million of 4.875% senior unsecured notes due 2024 and, in April 2017, issued an additional $700.0 million of senior unsecured notes due 2024 (together, the “2024 Notes”). During March of 2020, we prepaid $50.5 million of the outstanding 2024 Notes principal, reducing the outstanding amount to $949.5 million. On April 26, 2023, we commenced a cash tender offer (the “Tender Offer”) for any and all outstanding 2024 Notes. The consideration offered for each $1,000 principal amount of the 2024 Notes was $1,000.50 (the “Purchase Price”), plus accrued and unpaid interest. On May 3, 2023, we repaid $892.6 million, or 94.0% of the aggregate principal amount of the 2024 Notes that were tendered to us. The remainder of the 2024 Notes is due in July 2024.

~~In April 2017, Holdings issued $500.0 million of 5.50% senior notes due~~ 2027 ~~(the "2027~~ Notes~~"). In April 2020, our subsidiary Six Flags Theme Parks (“SFTP”) issued $725.0 million of 7.00% senior secured notes due 2025 (the “2025 Notes”).~~

OnIn ~~July 1,~~April ~~2022~~2017, Holdings ~~prepaid~~issued $~~360~~500.0 million of ~~the 2025 Notes at a premium of 103.~~5%.50% ~~The~~senior ~~transaction~~notes ~~reduced~~due ~~the~~2027 ~~outstanding amount of~~ (the ~~2025~~"2027 Notes ~~to $365~~").0 million. We incurred a $17.5 million loss on debt extinguishment containing $12.6 million for the premium paid above par and $4.9 million related to the write-off of deferred financing costs related to the transaction which was recognized during the nine months ended October 2, 2022.

On2025 ~~May 3, 2023, the Company completed the private sale of the 2031~~ Notes ~~at an offering price of 99.248% of the principal amount thereof. Net of the original issuance discount and debt issuance costs, the Company received net proceeds of $784.0 million.~~

~~Also,~~In onApril ~~May 3~~2020, 2023, the Company announced that $892.6 million, or 94.0% of the aggregate principal amount of the 2024 Notes were validly tendered pursuant to the Tender Offer. Net cash proceeds from the 2031 Notes, together with other available cash, including borrowings under our ~~Revolving~~subsidiary ~~Credit~~Six ~~Facility,~~Flags ~~were~~Theme ~~used~~Parks to(“SFTP”) ~~pay~~issued ~~the Purchase Price, plus accrued and unpaid interest. We incurred a~~ $13725.90 million ~~loss on debt extinguishment comprised~~ of $17.000% ~~million~~senior ~~for~~secured ~~the~~notes ~~premium~~due ~~paid~~2025 ~~above par and $12.9 million of costs charged to expense on debt modification which were recognized during~~ (the ~~nine~~“2025 ~~months ended October 1, 2023~~Notes”).

AsOn ~~of October~~July 1, ~~2023~~2022, ~~$56.9~~Holdings ~~million~~prepaid ~~of the 2024 Notes,~~ $~~365~~360.0 million of the 2025 Notes, ~~$500.0~~at ~~million~~a ofpremium ~~the 2027 Notes and $800.0 million~~ of ~~the 2031 Notes, were issued and outstanding~~103. ~~Interest payments of $1~~5%.4 ~~million~~The ~~for~~transaction ~~the~~reduced ~~2024 Notes are due semi-annually on January 31 and July 31 of each year. Following~~ the ~~repayment~~outstanding ofamount ~~$360 million~~ of the 2025 Notes, ~~interest~~to ~~payments of~~ $12365.7 million for the 2025 Notes are due semi-annually on January 1 and July 1 each year. Interest payments of $13.8 million for the 2027 Notes are due semi-annually on April 15 and October 15 of each year. For the 2031 Notes, an interest payment of $30.9 million is due November 15, 2023, and $29.0 million ~~is due semi-annually on May 15 and November 15 of each year, thereafter~~.

162031 Notes

On May 3, 2023, the Company issued $800.0 million in aggregate principal amount of 7.25% senior unsecured notes due 2031 ( the "2031 Notes") at an offering price of 99.248% of the principal amount thereof. Net of the original issuance discount and debt issuance costs, the Company received net proceeds of $784.0 million.

Table of Contents

Net cash proceeds from the 2031 Notes, together with other available cash, including borrowings under our Revolving Credit Facility, were used to pay the Purchase Price, plus accrued and unpaid interest, with respect to the 2024 Notes.

As of March 31, 2024, $56.9 million of the 2024 Notes, $365.0 million of the 2025 Notes, $500.0 million of the 2027 Notes and $800.0 million of the 2031 Notes, were issued and outstanding. Interest payments of $1.4 million for the 2024 Notes are due semi-annually on January 31 and July 31 of each year. Following the repayment of $360 million of the 2025 Notes, interest payments of $12.7 million for the 2025 Notes are due semi-annually on January 1 and July 1 each year. Interest payments of $13.8 million for the 2027 Notes are due semi-annually on April 15 and October 15 of each year. For the 2031 Notes, an interest payment of $29.0 million is due semi-annually on May 15 and November 15 of each year.

Long-Term Indebtedness Summary

As of ~~October~~March 131, ~~2023~~2024, ~~January~~December 131, 2023, and ~~October~~April 2, ~~2022~~2023, the principal balance of our long-term debt consisted of the following:

	As of
(Amounts in thousands)	~~October~~March 131, ~~2023~~2024		~~January~~December 131, 2023		~~October~~April 2, ~~2022~~2023
Term Loan B	$	479,000	$	479,000	$	479,000
Revolving Credit Facility	89230,000		~~100~~180,000		~~110~~170,000
2024 Notes	56,867		~~949~~56,~~490~~867		949,490
2025 Notes	365,000		365,000		365,000
2027 Notes	500,000		500,000		500,000
2031 Notes	800,000		—800,000		—
Net discount	(65,~~375~~956)		(26,~~138~~167)		(21,~~416~~859)
Deferred financing costs	(108,~~130~~402)		(109,~~821~~221)		(119,~~854~~790)
Total debt	$	2,~~273~~416,~~362~~509	$	2,~~380~~365,~~531~~479	$	2,~~389~~451,~~220~~841
Less current portion of long-term debt	(56,867)		—(56,867)		—
Less short-term borrowings	(89230,000)		(~~100~~180,000)		(~~110~~170,000)
Total long-term debt	$	2,~~127~~129,~~495~~642	$	2,~~280~~128,~~531~~612	$	2,~~279~~281,~~220~~841

Fair-Value of Long-Term Indebtedness

As of ~~October~~March 131, ~~2023~~2024, ~~January~~December 131, 2023, and ~~October~~April 2, ~~2022~~2023, the fair value of our long-term debt was $2,~~203~~430.34 million, $2,~~284~~374.37 million and $2,~~259~~423.28 million, respectively.

~~4. Accumulated~~Merger ~~Other~~Commitment ~~Comprehensive Loss~~Letter

~~Changes~~Six inFlags, ~~the~~Cedar ~~composition~~Fair and CopperSteel have entered into a Second Amended and Restated Commitment Letter dated as of ~~Accumulated~~May ~~Other~~1, ~~Comprehensive~~2024 ~~Loss~~(the “Debt Commitment Letter”), with Goldman Sachs Bank USA (~~"AOCL"~~“Goldman Sachs”) ~~during~~and certain other additional arrangers party thereto (together with Goldman Sachs, collectively, the ~~nine~~“Arrangers”), ~~months~~pursuant ~~ended~~to ~~October~~which the Arrangers have committed to provide a senior secured revolving credit facility consisting of revolving credit commitments in an aggregate amount not to exceed $850 1million (the “Committed Debt Financing”). The Debt Commitment Letter amends and restates that certain commitment letter, dated December 5, 2023, ~~were~~by asand ~~follows:~~among Six Flags, Cedar Fair, CopperSteel, Goldman Sachs and the other additional arrangers party thereto. The obligation of the Arrangers to provide the Debt Financing under the Debt Commitment Letter is subject to a number of additional conditions, including the receipt of executed loan documentation, accuracy of certain representations and warranties, the consummation of the transactions contemplated by the Merger Agreement, the repayment in full of the existing Cedar Fair revolving credit facility and the repayment in full of the Six Flags credit facilities and the termination thereof.

(Amounts in thousands)	Cumulative Translation Adjustment		Cash Flow Hedges		Defined Benefit Plans		Income Taxes		Accumulated Other Comprehensive Loss
Balances at January 1, 2023	$	(33,145)	$	5,337	$	(39,385)	$	(4,002)	$	(71,195)
Net current period change	1,593		—		—		(460)		1,133
Amounts reclassified from AOCI	—		(2,376)		704		416		(1,256)
Balances at October 1, 2023	$	(31,552)	$	2,961	$	(38,681)	$	(4,046)	$	(71,318)

Recent Events

17On May 2, 2024, we consummated the private sale of $850.0 million in aggregate principal amount of 6.625% senior secured notes due 2032 at an offering price of 100% of the principal amount thereof. We received net proceeds of $843.6 million, a portion of which were used to fully repay the principal amounts outstanding under the existing Term Loan B and Revolving Credit Facility of $479.0 million and $235.0 million, respectively. Additionally, on May 2, 2024, we delivered to the trustee of the 2025 Notes a notice of redemption to repay $165.0 million of aggregate principal at par value on July 1, 2024.

Table of Contents

~~Reclassifications~~4. Accumulated ~~out~~Other ofComprehensive ~~AOCL during the three and nine months ended October 1, 2023 and October 2, 2022:~~Loss

		Reclassification of (Gain) Loss from AOCL into Earnings
		Three Months Ended				Nine Months Ended
Component of AOCI	Location of Reclassification into Income (Loss)	October 1, 2023		October 2, 2022		October 1, 2023		October 2, 2022
Amortization of gain on interest rate hedge	Interest expense, net	$	(797)	$	(778)	$	(2,376)	$	(435)
	Income tax expense	198		17		591		(109)
	Net of tax	$	(599)	$	(761)	$	(1,785)	$	(544)
Amortization of deferred actuarial loss and prior service cost	Operating expenses	$	236	$	216	$	704	$	674
	Income tax benefit	(58)		(55)		(175)		(170)
	Net of tax	$	178	$	161	$	529	$	504
Total reclassifications		$	(421)	$	(600)	$	(1,256)	$	(40)

Changes in the composition of Accumulated Other Comprehensive Loss ("AOCL") during the three months ended March 31, 2024, were as follows:


(Amounts in thousands)	Cumulative Translation Adjustment		Cash Flow Hedges		Defined Benefit Plans		Income Taxes		Accumulated Other Comprehensive Loss
Balances at December 31, 2023	$	(30,009)	$	2,160	$	(37,334)	$	(4,493)	$	(69,676)
Net current period change	563		—		—		(141)		422
Amounts reclassified from AOCI	—		(806)		217		146		(443)
Balances at March 31, 2024	$	(29,446)	$	1,354	$	(37,117)	$	(4,488)	$	(69,697)

Reclassifications out of AOCL during the three months ended March 31, 2024 and April 2, 2023:


			Reclassification of (Gain) Loss from AOCL into Earnings
		Three Months Ended
Component of AOCL	Location of Reclassification into Earnings			March 31, 2024		April 2, 2023

Amortization of gain on interest rate hedge	Interest expense, net			$	(806)	$	(787)
	Income tax expense			200		196
	Net of tax			$	(606)	$	(591)

Amortization of deferred actuarial loss and prior service cost	Operating expenses			$	217	$	234
	Income tax benefit			(54)		(58)
	Net of tax			$	163	$	176

Total reclassifications				$	(443)	$	(415)

5. Derivative Financial Instruments

We hold interest rate swap agreements that mitigate the risk of an increase in the effective interest rate on the Term Loan B. We enter into derivative contracts for risk management purposes only and do not utilize derivative instruments for trading or speculative purposes. As such, in conjunction with the repayment of a portion of the Term Loan B in April 2020, certain of our interest rate swap agreements were de-designated because the hedged interest was no longer probable to occur.

Derivative assets and derivative liabilities that have maturity dates equal to or less than twelve months from the balance sheet date are included in “Prepaid expenses and other current assets” and “Other accrued liabilities,” respectively. Derivative assets and derivative liabilities that have maturity dates greater than twelve months from the balance sheet date are included in “~~Deposits~~Other ~~and other~~ assets, net” and “Other long-term liabilities,” respectively.

On March 24, 2022, we terminated the August 2019 Swap Agreements for net cash proceeds of $7.4 million. The swap agreements were used as economic hedges against rising interest rates and had been designated as cash flow hedges prior to termination. We recorded the settlement in accumulated other comprehensive income in the amount of $7.7 million which will be amortized through September 2024, the maturity date of the Term Loan B.

Derivative assets recorded at fair value in an asset position as well as their classification on our unaudited condensed consolidated balance sheets as of October 1, 2023, January 1, 2023, and October 2, 2022:15

	Derivative Assets
(Amounts in thousands)	October 1, 2023		January 1, 2023		October 2, 2022
Derivatives Not Designated as Hedging Instruments
Interest rate swap agreements — prepaid expenses and other current assets	$	3,743	$	6,135	$	6,082
Interest rate swap agreements — other assets, net	3,955		4,446		5,442
	$	7,698	$	10,581	$	11,524

Table of Contents

Derivative ~~liabilities~~assets recorded at fair value in an asset position as well as their classification on our unaudited condensed consolidated balance sheets as of ~~October~~March 131, ~~2023~~2024, ~~January~~December 131, 2023, and ~~October~~April 2, ~~2022~~2023:

	Derivative Liabilities
	Derivative Assets
(Amounts in thousands)	~~October~~March 131, ~~2023~~2024		~~January~~December 131, 2023		~~October~~April 2, ~~2022~~2023
Derivatives Not Designated as Hedging Instruments
Interest rate swap agreements — other accrued liabilities	$	4,660	$	8,476	$	9,235
Interest rate swap agreements — prepaid expenses and other current assets	$	3,393	$	3,156	$	4,610
Interest rate swap agreements — other long-term liabilities	5,181		6,224		7,542
Interest rate swap agreements — other assets, net	2,441		2,262		3,225
	$	95,~~841~~834	$	145,~~700~~418	$	167,~~777~~835

~~Gains~~Derivative ~~and~~liabilities ~~losses~~recorded onat ~~derivatives~~fair ~~not~~value ~~designated as hedging instruments are recognized~~ in ~~“Interest expense, net” in~~ our unaudited condensed consolidated ~~statements~~balance ofsheets ~~operations,~~as ~~and~~of ~~were not material for the three months ended October~~March 131, ~~2023 and October 2~~2024, ~~2022 or for the nine months ended October~~December 131, 2023 and ~~October~~April 2, ~~2022.~~2023:

Gains and losses before taxes on derivatives designated as hedging instruments that were recognized in “Interest expense, net” in the condensed consolidated statements of operations for the three and nine months ended October 1, 2023, and October 2, 2022, were as follows:


	Derivative Liabilities
(Amounts in thousands)	March 31, 2024		December 31, 2023		April 2, 2023
Derivatives Not Designated as Hedging Instruments
Interest rate swap agreements — other accrued liabilities	$	4,305	$	4,047	$	6,253
Interest rate swap agreements — other long-term liabilities	3,285		3,302		4,859
	$	7,590	$	7,349	$	11,112

~~Three~~Gains ~~Months~~and ~~Ended~~losses ~~October~~on derivatives not designated as hedging instruments are recognized in “Interest expense, net” in our condensed consolidated statements of operations, and were not material for the three months ended March 131, ~~2023~~2024 and ~~October~~April 2, ~~2022~~2023.

	Gain (Loss)Recognized in AOCL				Gain (Loss) Reclassified fromAOCL into Interest Expense, Net
(Amounts in thousands)	2023		2022		2023		2022
Interest rate swap agreements	$	—	$	—	$	796	$	778
Total	$	—	$	—	$	796	$	778

Gains and losses before taxes on derivatives designated as hedging instruments that were recognized in “Interest expense, net” in the condensed consolidated statements of operations for the three months ended March 31, 2024, and April 2, 2023, were as follows:

~~Nine~~Three Months Ended ~~October~~March 131, ~~2023~~2024 and ~~October~~April 2, ~~2022~~2023

Gain (Loss)Recognized in AOCL

Gain (Loss) Reclassified fromAOCL into Interest Expense, Net

(Amounts in thousands)

~~2023~~

~~2022~~

~~2023~~2024

~~2022~~2023

Interest rate swap agreements

—

~~11,778~~

~~2,376~~806

~~435~~787

Total

—

~~11,778~~

~~2,376~~806

~~435~~787

As of ~~October~~March 131, ~~2023~~2024, we expect to reclassify net gains of $31.04 million, currently recorded in AOCL, into “Interest expense, net” within the next twelve months.

6. Commitments and Contingencies

Partnership Parks

We have guaranteed the obligations of the general partners of those partnerships to (i) make minimum annual distributions (including rent) of approximately $8588.65 million in ~~2023~~2024 (subject to cost of living adjustments) to the limited partners in the Partnership Parks (based on our ownership of units as of ~~October~~March 131, ~~2023~~2024, our share of the distribution will be approximately $3839.14 million) and (ii) make minimum capital expenditures at each of the Partnership Parks during rolling five-year periods, based generally on 6.0% of the Partnership Parks’ revenues. Pursuant to the ~~2023~~2024 annual offer to purchase limited partnership units tendered by the unit holders (the "Partnership Park Put") in May ~~2023~~2024, we purchased 0.~~149~~005 limited partnership units from the Texas partnership for $a nominal amount and 0.3269 limited partnership units of the Georgia partnership for $1.1 million. As we purchase additional units, we are entitled to a proportionate increase in our share of the minimum annual distributions.

The agreed price for units tendered in the Partnership Park Put is based on a valuation of each of the respective Partnership Parks (the "Specified Price") that is the greater of (a) a valuation for each of the respective Partnership Parks derived by multiplying such park’s weighted average four-year EBITDA (as defined in the agreements that govern the partnerships) by a specified multiple (8.0 in the case of SFOG and 8.5 in the case of SFOT) and (b) a valuation derived from the highest prices previously offered for the units of the Partnership Parks by certain entities. In light of the temporary suspension of operations of the parks due to the COVID-19 pandemic in March 2020, which would have caused the value of the Partnership Park units to decrease in 2021 and thereafter, we adjusted our

1916

Table of Contents

Partnership Parks by certain entities. In light of the temporary suspension of operations of the parks due to the COVID-19 pandemic in March 2020, which would have caused the value of the Partnership Park units to decrease in 2021 and thereafter, we adjusted our annual offer to purchase these units to set a minimum price floor for all future purchases. Pursuant to the new minimum price floor, the Specified Price for the Partnership Parks, if determined as of ~~October~~March 131, ~~2023~~2024, is $409.7 million in the case of SFOG and $527.4 million in the case of SFOT. As of ~~October~~March 131, ~~2023~~2024, we owned approximately 31.5% and 54.1% of the Georgia limited partner interests and Texas limited partner interests, respectively. Our obligations with respect to SFOG and SFOT will continue until 2027 and 2028, respectively.

WeIn ~~incurred~~January ~~$20.6~~2027 ~~million~~with ofrespect ~~capital~~to ~~expenditures~~the atGeorgia Partnership and in January 2028 with respect to the Texas Partnership, ~~Parks~~we ~~during~~will have the ~~2022~~option ~~season~~(each ~~and~~the ~~expect~~"End-of-Term Option") to ~~incur~~require ~~approximately~~the ~~$28.0~~redemption ~~million~~of toall ~~$32.0~~the ~~million~~limited ofpartnership ~~capital~~units ~~expenditures~~we atdo ~~these~~not ~~parks~~then ~~for~~own in the ~~2023~~Partnerships. ~~season~~To exercise the End-of-Term Option, anwe ~~amount~~must ingive ~~excess~~the Georgia Partnership notice of its exercise no later than December 31, 2024, and we must give the ~~minimum~~Texas ~~required~~Partnership ~~expenditure~~notice of its exercise no later than December 31, 2025. ~~Cash~~If ~~flows~~the ~~from~~End-of-Term ~~operations~~Option atis not exercised, the parties may decide to renew and extend the arrangements relating to the Partnership Parks. ~~will~~Alternatively, if the End-of-Term Option is not exercised, the Partnership Park entities may be ~~used~~sold and the proceeds applied to ~~satisfy~~redeem the ~~annual~~outstanding ~~distribution~~interests in the Georgia Partnership and ~~capital~~Texas ~~expenditure~~Partnership, ~~requirements~~as applicable. If the End-of-Term Option is exercised, ~~before~~the ~~any~~price ~~funds~~offered, ~~are~~and required ~~from~~to ~~us.~~be ~~The~~accepted ~~Partnership~~by ~~Parks~~the ~~generated~~holders' ~~approximately~~of ~~$73.0~~the ~~million~~limited units we do not then own would, is based on the agreed-upon value of ~~cash~~the partnerships included in ~~2022~~the original agreements, ~~after~~multiplied ~~deduction~~by ofthe ~~capital~~change ~~expenditures~~in ~~and~~the ~~excluding~~Consumer Price Index ("CPI") between the ~~impact~~beginning and end of ~~short~~the agreement. The agreements for Georgia Partnership and Texas Partnership began in 1997 and 1998, respectively. The agreed-~~term~~upon ~~intercompany~~value ~~advances~~for ~~from~~the orpartnerships ~~payments~~when tothe ~~Holdings~~agreements were executed was $250.0 million and $374.8 million for SFOG and SFOT, respectively. As of ~~October 1~~December 31, 2023, ~~January 1~~the agreed-upon value, ~~2023~~as adjusted for CPI, would be $483.5 million and ~~October~~$712.7 2million for SFOG and SFOT, ~~2022~~respectively. The agreed-upon values, weif ~~had~~determined ~~total~~as ~~loans~~of ~~receivable~~December ~~outstanding~~31, 2023, multiplied by the 68.5% and 45.9% of units held by the limited partner for SFOG and SFOT, respectively, represent $~~288~~330.39 million and $332.6 million ~~from~~that would be required to be paid to the ~~partnerships~~limited ~~that~~partner ~~own~~of SFOG and SFOT, respectively, if the ~~Partnership~~End-of-Term ~~Parks~~Option were to be exercised. The ~~loans~~actual ~~were~~agreed-upon ~~primarily~~value ~~used~~for tothe ~~fund~~End-of-Term Option will be further adjusted by CPI until the ~~acquisition~~end of ~~Six~~each ~~Flags~~respective ~~White~~agreement. ~~Water~~The ~~Atlanta~~decision ~~and~~ to ~~make~~exercise, ~~capital~~or ~~improvements~~not toexercise, the ~~Partnership~~End-of-Term ~~Parks~~Option for either of SFOT or SFOG will ultimately be made based on numerous factors, including prevailing macro-economic and ~~distributions~~industry toconditions and the ~~limited~~cost ~~partners~~and inavailability ~~prior~~of ~~years.~~financing to fund the purchase.

~~Redeemable~~We ~~noncontrolling~~incurred ~~interests~~$26.0 ~~represent~~million ~~the~~of ~~non-affiliated~~capital ~~parties’~~expenditures ~~interests~~at in the Partnership Parks: ~~SFOT,~~during ~~SFOG~~the 2023 season and ~~Six~~expect ~~Flags~~to ~~White~~incur ~~Water~~approximately ~~Atlanta,~~$25.0 ~~which~~million isto ~~owned~~$30.0 bymillion ~~the~~of ~~partnership~~capital ~~that~~expenditures ~~owns~~at ~~SFOG.~~these Asparks ofduring ~~October 1~~2024, ~~2023,~~an ~~redeemable~~amount ~~noncontrolling~~in ~~interests~~excess of the ~~SFOG~~minimum required expenditure. Cash flows from operations at the Partnership Parks will be used to satisfy the annual distribution and ~~SFOT~~capital ~~partnerships~~expenditure ~~were~~requirements, ~~$292~~before any funds are required from us.1 ~~million~~The ~~and~~Partnership Parks generated approximately $~~252~~16.70 million of cash in 2023, ~~respectively~~after deduction of capital expenditures and excluding the impact of short-term intercompany advances from or payments to Holdings.

(Amounts in thousands)	SFOT		SFOG		Total
Balance at January 1, 2023	$	241,194	$	280,201	$	521,395
Purchase of redeemable units	(328)		—		(328)
Fresh start accounting fair market value adjustment for purchased units	(69)		—		(69)
Net income attributable to noncontrolling interests	23,721		23,812		47,533
Distributions to noncontrolling interests	(11,860)		(11,907)		(23,767)
Balance at October 1, 2023	$	252,658	$	292,106	$	544,764

Redeemable noncontrolling interests represent the non-affiliated parties' share of the assets of the Partnership Parks that are less than wholly-owned: SFOT, SFOG and Six Flags White Water Atlanta, which is owned by the partnership that owns SFOG. As of March 31, 2024, redeemable noncontrolling interests of the SFOG and SFOT partnerships was $280.2 million and $240.8 million, respectively, which approximates redemption value.

The redemption value of the noncontrolling partnership units in SFOG and SFOT as of October 1, 2023, was approximately $280.2 million and $240.8 million, respectively.

Insurance

We maintain insurance of the types and in amounts that we believe are commercially reasonable and that are available to businesses in our industry.

The majority of our current insurance policies expire on December 31, ~~2023~~2024. We generally renegotiate our insurance policies on an annual basis. We cannot predict the level of the premiums that we may be required to pay for subsequent insurance coverage, the level of any self-insurance retention applicable thereto, the level of aggregate coverage available or the availability of coverage for specific risks.

Self-Insurance Reserves

Self-insurance reserves are recorded for the estimated amounts of guest and employee claims and expenses incurred each period that are not covered by insurance. Reserves are established for both identified claims and incurred but not reported (“IBNR”) claims. Such amounts are accrued for when claim amounts become probable and estimable. Reserves for identified claims are based upon the Company’s historical claims experience and third-party estimates of settlement costs. Reserves for IBNR claims are based upon our claims data history, actuarially determined loss development factors and certain other qualitative considerations. We maintain self-insurance reserves for healthcare, auto, general liability, and workers’ compensation claims.

Our self-insurance reserves are periodically reviewed for changes in facts and circumstances and adjustments are made as necessary. During the second quarter of 2023, an actuarial analysis of our general liability and worker’s compensation self-insurance reserves resulted in a change in estimate that increased our ultimate loss indications on both identified claims and IBNR claims. The determination to undertake such an actuarial analysis resulted from greater than previously estimated reserve adjustments on identified claims during the quarter as well as an observed pattern of increasing litigation and settlement costs. As a result of this actuarial analysis, we revised certain key actuarial assumptions utilized in determining estimated ultimate losses, including loss development 17

Table of Contents

factors. The change in estimate resulted in an increase to “selling, general and administrative expense” on our condensed consolidated statements of operation of $37.6 million during the nine months ended October 1, 2023.

Total accrued self-insurance reserves were $65.5 million, $34.1 million and $44.6 million as of October 1, 2023, January 1, 2023 and October 2, 2022, respectively.

Legal Proceedings

While certain legal proceedings and related indemnification obligations to which we are a party specify the amounts claimed, these claims may not represent reasonably possible losses. Except as noted below, given the inherent uncertainties of litigation, the ultimate outcome of these matters cannot be predicted at this time, nor can the amount of possible loss or range of loss, if any, be reasonably estimated, except in circumstances where an aggregate litigation accrual has been recorded for probable and reasonably estimable loss contingencies. A determination of the amount of accrual required, if any, for these contingencies is made after careful analysis of each matter. The required accrual may change in the future due to new information or developments in each matter or changes in approach such as a change in settlement strategy in dealing with these matters.

Legal Proceedings Related to Proposed Mergers

On February 16, 2024, a purported stockholder of the Company filed a complaint captioned Garfield vs. Baldanza, et al., No. 342-350320-24, against the Company, its Board of Directors (the "Board"), Cedar Fair, and CopperSteel (collectively, the "Defendants") in the District Court of Tarrant County, Texas (the "Garfield Complaint").

The Garfield Complaint alleged, among other things, that the Company made materially false and misleading statements in connection with the proposed Mergers in the definitive proxy statement/final prospectus (the “Proxy Statement/Prospectus”) filed with respect to the Mergers, and that the Board breached their fiduciary duties to stockholders in approving the merger and in disseminating the challenged disclosures. The Garfield Complaint sought, among other relief, to enjoin or unwind the proposed transaction unless and until the Defendants made certain supplemental disclosures.

The Company received additional letters and draft complaints similarly demanding supplemental disclosures (the “Disclosure Demands”).

On March 4, 2024, the Defendants and the plaintiff in the Garfield Complaint entered into a memorandum of understanding whereby the plaintiff agreed to voluntarily dismiss with prejudice all claims against the Defendants once the Company filed supplemental disclosures, among other things.

Although the Company believes that the disclosures set forth in the Proxy/Prospectus complied with applicable laws, in order to moot the various disclosure claims in the Garfield Complaint and the Disclosure Demands, and to avoid nuisance and possible expense and business delays, the Company determined voluntarily to file certain supplemental disclosures set forth in a Form 8-K filed on March 4, 2023 (the “Supplemental Disclosures”).

Following the Supplemental Disclosures, on March 8, 2024, the plaintiff in the Garfield Complaint filed a Notice of Nonsuit with Prejudice, dismissing his claims.

Putative Securities Class Action Lawsuit

In February 2020, two putative securities class action complaints were filed against Holdings and certain of its former executive officers (collectively, the “defendants”) in the U.S. District Court for the Northern District of Texas. On March 2, 2020, the two cases were consolidated in an action captioned Electrical Workers Pension Fund Local 103 I.B.E.W. v. Six Flags Entertainment Corp., et al., Case No. 4:20-cv-00201-P (N.D. Tex.) (the “Electrical Workers litigation”), and an amended complaint was filed on March 20, 2020. On May 8, 2020, Oklahoma Firefighters Pension and Retirement System (“Oklahoma Firefighters”) and Electrical Workers Pension Fund Local 103 I.B.E.W. were appointed as lead plaintiffs, Bernstein Litowitz Berger & Grossman LLP was appointed as lead counsel, and McKool Smith PC was appointed as liaison counsel. On July 2, 2020, lead plaintiffs filed a consolidated complaint. The consolidated complaint alleges, among other things, that the defendants made materially false or misleading statements or omissions regarding the Company’s business, operations and growth prospects, specifically with respect to the development of its Six Flags branded parks in China and the financial health of its former partner, Riverside Investment Group Co. Ltd., in violation of the federal securities laws. The consolidated complaint seeks an unspecified amount of compensatory damages and other relief on behalf of a putative class of purchasers of Holdings’ publicly traded common stock during the period between April 24, 2018 and February 19, 2020. On August 3, 2020, defendants filed a motion to dismiss the consolidated complaint. On March 3, 2021, the district court granted defendants’ motion, dismissing the complaint in its entirety and with prejudice.

On August 25, 2021, Co-Lead Plaintiff Oklahoma Firefighters filed a notice of appeal to the U.S. Court of Appeals for the Fifth Circuit (“the Fifth Circuit”) from the district court’s decisions granting defendants’ motion to dismiss, denying plaintiffs’ motion to amend or set aside judgment, and denying plaintiffs’ motion for leave to file a supplemental brief. The appeal was fully briefed as of December 15, 2021, and oral argument was held on March 7, 2022. On January 18, 2023, the Fifth Circuit reversed the dismissal and remanded the case to the district court for further proceedings. On February 9, 2023, the Fifth Circuit mandate issued to the district court. On March 7, 2023, the district court entered a scheduling order governing pre-trial proceedings. On April 18, 2023, Oklahoma Firefighters filed a motion for leave to file an amended complaint that would add a new named plaintiff, remove former Co-Lead Plaintiff Electrical Workers Pension Fund Local 103 I.B.E.W., and modify the case caption. On May 2, 2023, defendants filed an opposition to that motion and a motion for judgment on the pleadings. On June 2, 2023, the district court granted defendants’ motion for judgment on the pleadings, dismissing the case with prejudice, and denied Oklahoma Firefighters’ motions. On June 30, 2023, plaintiffs filed a notice of appeal to the Fifth Circuit from the district court’s decisions. On July 25, 2023, the Fifth Circuit informed the parties that, among other things, the appeal has been docketed, the appellate record is complete, and the Appellant’s brief is due within 40 days. On September 29, 2023, plaintiffs filed the Appellant's brief. On October 4, 2023, the Fifth Circuit informed the parties that defendants' brief is due on November 13, 2023.

We believe this lawsuit is without merit; however, there can be no assurance regarding the ultimate outcome. Regardless of the merit of plaintiff’s claims, litigation may be expensive, time-consuming, disruptive to the Company’s operations and distracting to management. The outcome of this litigation is inherently uncertain, and we cannot reasonably estimate any loss or range of loss that may arise from this matter.18

Table of Contents

the case to the district court for further proceedings. On February 9, 2023, the Fifth Circuit mandate issued to the district court. On March 7, 2023, the district court entered a scheduling order governing pre-trial proceedings. On April 18, 2023, Oklahoma Firefighters filed a motion for leave to file an amended complaint that would add a new named plaintiff, remove former Co-Lead Plaintiff Electrical Workers Pension Fund Local 103 I.B.E.W., and modify the case caption. On May 2, 2023, defendants filed an opposition to that motion and a motion for judgment on the pleadings. On June 2, 2023, the district court granted defendants’ motion for judgment on the pleadings, dismissing the case with prejudice, and denied Oklahoma Firefighters’ motions. On June 30, 2023, plaintiffs filed a notice of appeal to the Fifth Circuit from the district court’s decisions. The appeal was fully briefed as of December 4, 2023, and oral argument was held on March 4, 2024. On April 18, 2024, the Fifth Circuit reversed the dismissal and remanded the case to the district court. We believe this lawsuit is without merit; however, there can be no assurance regarding the ultimate outcome. Regardless of the merit of plaintiffs’ claims, litigation may be expensive, time-consuming, disruptive to the Company’s operations and distracting to management. The outcome of this litigation is inherently uncertain, and we cannot reasonably estimate any loss or range of loss that may arise from this matter.

Stockholder Derivative Lawsuits

On March 20, 2020, a putative stockholder derivative lawsuit was filed on behalf of nominal defendant Holdings in the U.S. District Court for the Northern District of Texas against certain of its then-current and former executive officers and directors (the “individual defendants”) in an action captioned Schwartz v. Reid-Anderson, et al., Case No. 4:20-cv-00262-P (N.D. Tex.). In April 2020, two additional stockholder derivative lawsuits, making substantially identical allegations as the Schwartz complaint, were filed by Trustees of the St. Clair County Employees’ Retirement System and Mr. Mehmet Ali Albayrak in the U.S. District Court for the Northern District of Texas in actions captioned Martin, et al. v. Reid-Anderson, et al., Case No. 4:20-cv-00311-P (N.D. Tex.) and Albayrak v. Reid-Anderson, et al., Case No. 4:20-cv-00312-P (N.D. Tex.), respectively. On April 8, 2020, plaintiffs in all three of these putative derivative actions moved to consolidate the actions and appoint lead counsel. On May 8, 2020, the district court granted the plaintiffs’ motion to consolidate. The consolidated action is captioned In re Six Flags Entertainment Corp. Derivative Litigation, Case No. 4:20-cv-00262-P (N.D. Tex.). On August 10, 2020, plaintiffs filed a consolidated derivative complaint. The consolidated derivative complaint alleges breach of fiduciary duty, insider selling, waste of corporate assets, unjust enrichment, and contribution for violations of federal securities laws. The consolidated derivative complaint references, and makes many of the same allegations as are set forth in, the Electrical Workers litigation, alleging, among other things, that the individual defendants breached their fiduciary duties, committed waste, are liable for contribution for, or were unjustly enriched by making, failing to correct, or failing to implement adequate internal controls relating to alleged materially false or misleading statements or omissions regarding the Company’s business, operations and growth prospects, specifically with respect to the prospects of the development of Six Flags branded parks in China and the financial health of its former partner, Riverside Investment Group Co. Ltd. The consolidated derivative complaint also alleges that a former officer and director sold shares of the Company while allegedly in possession of material non-public information concerning the same. On September 9, 2020, Holdings and the individual defendants filed a motion to dismiss the consolidated complaint. On April 28, 2021, the district court granted defendants’ motion, dismissing the consolidated complaint in its entirety and with prejudice and denying leave to amend. Plaintiffs’ time to appeal the judgment dismissing this action in its entirety and with prejudice and denying leave to amend lapsed in May 2021.

21On May 5, 2020, a putative stockholder derivative lawsuit was filed on behalf of nominal defendant Holdings, by Richard Francisco in Texas state court against certain of its then-current and former executive officers and directors (the “individual defendants”) in an action captioned Francisco v. Reid-Anderson, et al., Case No. DC-20-06425 (160th Dist. Ct., Dallas Cty., Tex.) (the “Francisco action”). The petition in the Francisco action alleges breach of fiduciary duty, unjust enrichment, abuse of control, gross mismanagement, and waste of corporate assets. The petition in the Francisco action references, and makes many of the same allegations, as are set forth in the Electrical Workers litigation, alleging, among other things, that the individual defendants breached their fiduciary duties, were unjustly enriched by, abused their control, committed gross mismanagement, and committed waste by making, failing to correct, or failing to implement adequate internal controls relating to alleged materially false or misleading statements or omissions regarding the Company’s business, operations and growth prospects, specifically with respect to the prospects of the development of Six Flags branded parks in China and the financial health of its former partner, Riverside Investment Group Co. Ltd. The petition also alleges that a former officer and director engaged in insider trading. On May 28, 2020, the parties in the Francisco action filed a joint motion to stay proceedings through the resolution of the forthcoming motion to dismiss the Electrical Workers litigation. On June 3, 2020, the district court granted the joint motion to stay proceedings. On June 12, 2020, an additional stockholder derivative lawsuit, making substantially identical allegations as the Francisco petition, was filed on behalf of nominal defendant Holdings in Texas state court by putative stockholder Cliff Bragdon in an action captioned Bragdon v. Reid-Anderson, et al., Case No. DC-20-08180 (298th Dist. Ct., Dallas Cty., Tex.) (the “Bragdon action”). On July 10, 2020, the district court granted an agreed motion filed by the parties in the Francisco and Bragdon actions to consolidate cases, to accept service and an unopposed motion to appoint co-lead and liaison counsel, and to stay both the Francisco and Bragdon actions through final resolution of the motion to dismiss the Electrical Workers litigation. The consolidated state derivative action was captioned In re Six Flags Entertainment Corp. Derivative Litigation, Case No. DC-20-06425 (160th Dist. Ct., Dallas Cty., Tex.). On September 8, 2020, the parties to the consolidated state derivative action filed an agreed motion to transfer the case from Dallas County to Tarrant County, which motion was so ordered on September 27, 2020. The consolidated action is now captioned In re

Table of Contents

~~additional~~Six ~~stockholder~~Flags ~~derivative lawsuits, making substantially identical allegations as the Schwartz complaint, were filed by Trustees of the St~~Ent. ~~Clair County Employees’ Retirement System and Mr~~Corp. ~~Mehmet~~Derivative ~~Ali Albayrak in the U.S. District Court for the Northern District of Texas in actions captioned Martin~~Litigation, ~~et al. v. Reid-Anderson, et al., Case~~ No. ~~4:20~~096-cv320958-~~00311-P~~20 (~~N.D.~~96th ~~Tex~~Dist.) ~~and Albayrak v~~Ct. ~~Reid-Anderson~~, etTarrant alCty., ~~Case No. 4:20-cv-00312-P (N.D.~~ Tex.)~~, respectively~~. On ~~April 8~~February 9, ~~2020~~2023, ~~plaintiffs in all three of these putative derivative actions moved to consolidate~~ the ~~actions~~stay ~~and~~was ~~appoint~~lifted ~~lead~~in ~~counsel. On May 8, 2020,~~ the ~~district court granted the plaintiffs’ motion to consolidate. The~~ consolidated action iswhen ~~captioned~~the InFifth reCircuit ~~Six~~issued ~~Flags~~the ~~Entertainment~~mandate ~~Corp.~~in ~~Derivative~~the ~~Litigation,~~Electrical ~~Case~~Workers Nolitigation. ~~4:20-cv-00262-P (N.D. Tex.).~~ On ~~August~~April 1027, ~~2020,~~2023 ~~plaintiffs~~and ~~filed~~May ~~a consolidated derivative complaint. The consolidated derivative complaint alleges breach of fiduciary duty~~30, ~~insider selling~~2023, ~~waste~~the ofparties ~~corporate~~informed ~~assets,~~the ~~unjust~~court ~~enrichment,~~that ~~and~~they ~~contribution~~were ~~for~~conferring, ~~violations~~that ofthey ~~federal~~would ~~securities~~provide ~~laws.~~a ~~The~~further ~~consolidated~~update ~~derivative~~within ~~complaint~~30 ~~references~~days, and ~~makes~~that, ~~many of the same allegations as are set forth~~ in, the ~~Electrical Workers litigation~~meantime, ~~alleging, among other things, that~~ the ~~individual~~ defendants ~~breached~~had ~~their~~no ~~fiduciary~~obligation ~~duties, committed waste, are liable for contribution for, or were unjustly enriched by making, failing~~ to ~~correct,~~respond ~~or failing~~ to ~~implement~~the ~~adequate~~Francisco ~~internal controls relating to alleged materially false~~ or ~~misleading~~Bragdon ~~statements~~complaints or ~~omissions regarding~~ the Company’s business, operations and growth prospects, specifically with respect to the prospects of the development of Six Flags branded parks in China and the financial health of its former partner, Riverside Investment Group Co. Ltd. The consolidated ~~derivative complaint also alleges that a former officer and director sold shares of the Company while allegedly in possession of material non-public information concerning the same~~action. On ~~September~~June 929, ~~2020~~2023, ~~Holdings~~plaintiffs ~~and the individual defendants~~ filed a ~~motion~~notice toof ~~dismiss~~non-suit ~~the~~without ~~consolidated complaint. On April 28, 2021, the district court granted defendants’ motion, dismissing the consolidated complaint in its entirety and with~~ prejudice ~~and denying leave to amend~~. ~~Plaintiffs’ time to appeal the judgment dismissing this action in its entirety and with prejudice and denying leave to amend lapsed in May 2021.~~

On ~~May~~February 516, ~~2020~~2023, a putative stockholder derivative lawsuit was filed on behalf of nominal defendant Holdings, by ~~Richard~~John ~~Francisco~~Hancock in Texas state court against certain of its ~~then-current and~~ former executive officers and directors (the “individual defendants”) in an action captioned ~~Francisco~~Hancock v. ~~Reid-Anderson~~Roedel, et al., Case No. DC348-20340304-~~06425~~23 (~~160th~~348th Dist. Ct., ~~Dallas~~Tarrant Cty., Tex.) ~~(the “Francisco action”)~~. ~~The~~Plaintiff ~~petition~~refers into ~~the Francisco action alleges breach of fiduciary duty, unjust enrichment, abuse of control, gross mismanagement,~~ and ~~waste of corporate assets. The petition in the Francisco action references, and~~ makes many of the same allegations, as are set forth in the Electrical Workers litigation, ~~alleging~~claiming that, among other things, ~~that~~ the individual defendants ~~breached~~caused ~~their~~Six ~~fiduciary~~Flags ~~duties, were unjustly enriched by, abused their control, committed gross mismanagement, and committed waste by making, failing~~ to ~~correct,~~make ~~or failing to implement adequate internal controls relating to alleged materially~~ false orand misleading statements orand omissions ~~regarding~~about the ~~Company’s~~status ~~business, operations and growth prospects, specifically with respect to the prospects~~ of ~~the~~construction ~~development~~ of Six Flags branded parks in China and the financial health of its former partner, Riverside Investment Group Co. Ltd. ~~The~~Plaintiff ~~petition~~asserts ~~also~~breach ~~alleges~~of ~~that~~fiduciary aduty ~~former officer~~ and ~~director~~unjust ~~engaged~~enrichment ~~in insider trading~~claims. OnPlaintiff ~~May~~seeks ~~28,~~an ~~2020,~~unspecified ~~the~~amount ~~parties~~of inmonetary ~~the~~damages ~~Francisco~~and ~~action~~equitable ~~filed~~relief aincluding, ~~joint~~but ~~motion~~not tolimited ~~stay proceedings through the resolution of the forthcoming motion~~ to, ~~dismiss the Electrical Workers litigation~~disgorgement. On ~~June~~May 35, ~~2020~~2023, the ~~district~~individual ~~court~~defendants ~~granted~~and the ~~joint~~Company ~~motion~~agreed to ~~stay~~accept ~~proceedings.~~service Onof ~~June~~the 12petition, ~~2020,~~and anplaintiff ~~additional~~agreed ~~stockholder~~that ~~derivative~~the ~~lawsuit,~~individual ~~making~~defendants ~~substantially~~and ~~identical~~the ~~allegations~~Company ashad ~~the~~no ~~Francisco~~obligation ~~petition,~~to ~~was~~respond ~~filed~~to onthe ~~behalf~~petition ofand ~~nominal~~that defendant's ~~Holdings~~answer indates ~~Texas~~are ~~state~~tolled ~~court~~until byplaintiff ~~putative~~files ~~stockholder Cliff Bragdon in~~ an ~~action~~amended ~~captioned Bragdon v~~petition. ~~Reid-Anderson,~~Plaintiff etstated ~~al.,~~Plaintiff ~~Case~~would ~~No.~~file ~~DC-20-08180~~an ~~(298th~~amended ~~Dist.~~petition ~~Ct.,~~by ~~Dallas~~June ~~Cty.~~30, ~~Tex~~2023.) ~~(the “Bragdon action”).~~ On ~~July~~August 1025, ~~2020~~2023, ~~the~~Plaintiff ~~district~~filed ~~court granted~~ an ~~agreed~~amended ~~motion~~petition. ~~filed~~On bySeptember ~~the~~7, ~~parties~~2023, in the ~~Francisco~~individual defendants and ~~Bragdon~~the ~~actions~~Company tofiled ~~consolidate~~a ~~cases, to accept service and an unopposed~~ motion to ~~appoint co-lead and liaison counsel, and to~~ stay ~~both~~pending ~~the Francisco and Bragdon actions through final~~ resolution of ~~the~~a ~~motion~~duplicative tofederal ~~dismiss the Electrical Workers litigation. The consolidated state~~ derivative action, ~~was~~ captioned InDela reCruz ~~Six Flags Entertainment Corp~~v. ~~Derivative~~Reid-Anderson, ~~Litigation~~et al, Case No. DC3:23-20CV-~~06425~~0396-D (~~160th Dist~~N. CtD. Tex), ~~Dallas~~and ~~Cty.,~~described ~~Tex~~below.). On September 815, ~~2020~~2023, the ~~parties~~court togranted the ~~consolidated state derivative action filed an agreed~~ motion to ~~transfer~~stay and ordered the ~~case~~action ~~from~~stayed ~~Dallas~~until ~~County~~30 todays ~~Tarrant~~after ~~County,~~a ~~which~~ruling ~~motion~~by ~~was~~the sofederal ~~ordered~~court on ~~September~~the ~~27,~~motions ~~2020.~~to ~~The~~dismiss ~~consolidated~~pending ~~action~~in isDela ~~now~~Cruz ~~captioned In re Six Flags Ent~~v. ~~Corp. Derivative Litigation, No. 096~~Reid-~~320958-20 (96th Dist~~Anderson. ~~Ct., Tarrant Cty., Tex.).~~ On ~~February~~March 96, ~~2023~~2024, the ~~stay~~parties ~~was~~jointly ~~lifted~~stipulated into stay the ~~consolidated~~ action ~~when~~pending ~~the~~resolution ~~Fifth~~of ~~Circuit issued~~ the ~~mandate~~appeal in ~~the~~Dela ~~Electrical~~Cruz ~~Workers~~v. ~~litigation~~Reid-Anderson. OnAlso ~~April~~on ~~27,~~March ~~2023 and May 30~~6, ~~2023~~2024, the ~~parties~~court ~~informed~~approved the ~~court~~stipulation ~~that~~and ~~they~~ordered ~~were~~the ~~conferring,~~action ~~that~~stayed ~~they~~until ~~would provide a further update within~~ 30 days, ~~and~~after ~~that, in~~ the ~~meantime,~~Fifth ~~the~~Circuit's ~~defendants~~resolution ~~had~~of ~~no obligation to respond to~~ the ~~Francisco~~appeal orin ~~Bragdon~~Dela ~~complaints~~Cruz ~~or the consolidated action~~v. ~~On June 29, 2023, plaintiffs filed a notice of non~~Reid-~~suit without prejudice~~Anderson.

On February 1622, 2023, a putative stockholder derivative lawsuit was filed on behalf of nominal defendant Holdings by ~~John~~Antonio ~~Hancock~~Dela Cruz in ~~Texas~~in ~~state~~the ~~court~~U.S. District Court for the Northern District of Texas against certain of its current and former executive officers and directors (the “individual defendants”) in an action captioned ~~Hancock~~Cruz v. ~~Roedel~~Reid-Anderson, et al., Case No. ~~348~~3:23-~~340304~~CV-230396-D (~~348th Dist~~N. CtD., ~~Tarrant Cty.,~~ Tex.). Plaintiff refers to and makes many of the same allegations as are set forth in the Electrical Workers litigation, claiming that, among other things, the individual defendants caused Six Flags to make false and misleading statements and omissions about the status of construction of Six Flags branded parks in China and the financial health of its former partner, Riverside Investment Group Co. Ltd. Plaintiff asserts contribution, breach of fiduciary duty, and unjust enrichment claims. Plaintiff seeks an unspecified amount of monetary damages and equitable relief including, but not limited to, disgorgement. On ~~May~~September 512, 2023, ~~the~~Six ~~individual~~Flags ~~defendants~~ and the ~~Company~~individual ~~agreed~~defendants tofiled ~~accept~~motions ~~service~~to ofdismiss the ~~petition,~~amended ~~and~~complaint. ~~plaintiff~~On ~~agreed~~January ~~that~~12, 2024, the ~~individual~~district court granted defendants' ~~and~~motions, dismissing the ~~Company~~complaint ~~had~~in noits ~~obligation~~entirety toand ~~respond~~with toprejudice. ~~the~~On ~~petition~~February ~~and~~7, ~~that~~2024, ~~defendant’s~~Plaintiffs ~~answer~~filed ~~dates~~a ~~are~~Notice ~~tolled~~of ~~until~~Appeal ~~plaintiff~~of ~~files~~the andistrict ~~amended~~court's ~~petition~~decision. ~~Plaintiff~~On ~~stated~~February ~~Plaintiff~~27, ~~would~~2024, ~~file~~the anFifth ~~amended~~Circuit ~~petition~~informed bythe ~~June~~parties 30that, ~~2023.~~among Onother ~~August~~things, 25the appeal has been docketed, ~~2023~~the appellate record is complete, ~~Plaintiff~~and ~~filed~~the anAppellant's ~~amended~~brief ~~petition~~is due within 40 days. On ~~September~~April 78, ~~2023~~2024, ~~the~~plaintiff ~~individual~~filed ~~defendants and~~ the ~~Company~~Appellant's ~~filed~~brief. aDefendants ~~motion~~will tofile ~~stay~~briefs ~~pending~~in opposition.

Table of Contents

resolution of a duplicative federal derivative action, captioned Dela Cruz v. Reid-Anderson, et al., Case No. 3:23-CV-0396-D (N.D. Tex), and described below. On September 15, 2023, the court granted the motion to stay and ordered the action stayed until 30 days after a ruling by the federal court on the motions to dismiss pending in Dela Cruz v. Reid-Anderson.

On February 22, 2023, a putative stockholder derivative lawsuit was filed on behalf of nominal defendant Holdings by Antonio Dela Cruz in in the U.S. District Court for the Northern District of Texas against certain of its current and former executive officers and directors (the “individual defendants”) in an action captioned Dela Cruz v. Reid-Anderson, et al., Case No. 3:23-CV-0396-D (N.D. Tex.). Plaintiff refers to and makes many of the same allegations as are set forth in the Electrical Workers litigation, claiming that, among other things, the individual defendants caused Six Flags to make false and misleading statements and omissions about the status of construction of Six Flags branded parks in China and the financial health of its former partner, Riverside Investment Group Co. Ltd. Plaintiff asserts contribution, breach of fiduciary duty, and unjust enrichment claims. Plaintiff seeks an unspecified amount of monetary damages and equitable relief including, but not limited to, disgorgement. On June 10, 2023, the court ordered the following schedule: plaintiff’s amended complaint is due on or before August 12, 2023; defendants’ answer or other response was due on or before September 12, 2023; plaintiff’s opposition to defendants’ motion to dismiss was due on or before October 17, 2023; and defendants’ reply to plaintiff’s opposition was filed prior to November 1, 2023. On July 20, 2023, the court scheduled completion of discovery to occur by April 4, 2025, and a four-day trial to begin on September 1, 2025. On August 22, 2023, plaintiff filed an amended complaint. On September 12, 2023, Six Flags and the individual defendants filed motions to dismiss the amended complaint. On October 17, 2023, plaintiff filed oppositions to the defendants' motions to dismiss. Six Flags' and the individual defendants' replies in support of their motions to dismiss were filed by November 1, 2023.

Wage and Hour Class Action Lawsuits

Holdings and/or certain of its consolidated subsidiaries are named defendants in various lawsuits generally alleging violations of federal and/or state laws regulating wage and hour pay. Plaintiffs in these lawsuits seek monetary damages, including unpaid wages, statutory penalties, and/or attorneys’ fees and costs. Regardless of the merits of particular suits, litigation may be expensive, time-consuming, disruptive to the Company’s operations and distract management from the operation of our business. In recognition of these impacts on the business, the Company may enter into settlement agreements or other arrangements to settle litigation and resolve such disputes. No assurance can be given that such agreements can be obtained on acceptable terms or at all, or that litigation will not occur. These agreements may also significantly increase the Company’s operating expenses. The outcomes of these lawsuits are inherently uncertain, and we cannot reasonably estimate any loss or range of loss that may arise from these matters in excess of the amounts that we have recognized for these lawsuits, which amounts are not material to our consolidated financial statements.

Personal Injury Lawsuit

On November 18, 2021, the Texas Judicial Panel on Multidistrict Litigation consolidated numerous lawsuits filed against Six Flags Splashtown, LLC d/b/a Six Flags Hurricane Harbor Splashtown asserting claims arising from an alleged chemical vapor release on July 17, 2021 at Six Flags Splashtown. Certain plaintiffs have also named unaffiliated third parties as additional defendants. The consolidated multidistrict litigation is captioned In re Six Flags Splashtown Litigation (Master File No. 2021-77214), and is pending in the 295th Judicial District Court in Harris County, Texas. Plaintiffs are seeking compensatory and punitive damages. On April 14, 2023, Six Flags Splashtown settled with 421 plaintiffs, including all bellwether plaintiffs set for trial on April 17, 2023, for an immaterial amount. On September 22, 2023, ~~the~~Six ~~Park~~Flag Splashtown settled with 55 additional plaintiffs, including the ~~bellwether~~Bellwether plaintiffs set for trial on January 15, 2024, for an immaterial amount. ~~These~~ ~~settlements~~On ~~resolved~~March claims brought by these plaintiffs only and do not resolve all claims arising from the alleged chemical vapor release. There are 19 remaining plaintiffs represented by different firms. All pro se plaintiffs have been dismissed. The parties are working to document these settlements and have asked the Court to appoint special masters to determine the amounts each settling plaintiff will receive. Regardless of the merit of particular claims8, ~~litigation may be expensive~~2024, ~~time-consuming,~~Six ~~disruptive~~Flags toSplashtown ~~the~~settled ~~Company’s~~with ~~operations~~six ~~and~~(6) ~~distracting~~plaintiffs towho ~~management.~~were Inset ~~recognition~~for oftrial these considerations, the Company may enter into further settlement agreements or other arrangements to settle litigation and resolve such disputes. No assurance can be given that such agreements can be obtained on ~~acceptable~~April terms or that litigation will not occur. These agreements may also significantly increase the Company’s operating expenses. The outcome of this litigation is inherently uncertain, and we cannot reasonably estimate any loss or range of loss that may arise from the remaining matters in excess of the amount that we have recorded for this litigation, which amount is not material to our consolidated financial statements.

Table of Contents

15, 2024, for an immaterial amount. Since mid-March 2024, Six Flags Splashtown has settled with all remaining plaintiffs arising from the alleged chemical release (13 plaintiffs represented by different law firms) who were set for trial later in 2024. All settlements were for an immaterial amount. All pro se plaintiffs have been dismissed. The parties are working to document these settlements and the Court has appointed a special master to determine the amounts each settling plaintiff in the 421-plaintiff group will receive. Although the parties are working diligently towards finalizing settlement documents and dismissal of these cases, no assurance can be given that all plaintiffs in the 421-plaintiff group will accept their allocated settlement amount and will enter into the finalized settlement with Six Flags Splashtown. The parties are also working towards finalizing the settlement agreement and releases from the other plaintiffs. As each plaintiff finalizes the settlement agreement and release, the parties will enter into agreed dismissals and seek final judgment in favor of Six Flags Splashtown. Although finalizing these settlements may come with additional operating expenses including payments for guardian ad litem fees, any additional costs that may arise from finalizing these settlements are not expected to be material to the Company’s operating results.

Litigation Relating to Routine Proceedings

We are also engaged from time to time in other routine legal and tax proceedings incidental to our business. We do not believe that any of these routine proceedings will have a material impact on the business or our financial condition.

Table of Contents

Securities and Exchange Commission Investigation

The Securities and Exchange Commission is conducting an investigation into the Company’s disclosures and reporting made in 2018 through February 2020 related to its business, operations and growth prospects of its Six Flags branded parks in China and the financial health of its former business partner, Riverside Investment Group Co. Ltd. The Company received a document subpoena in February 2020 and subsequently certain current and former executives received subpoenas in connection with this matter and they continue to provide responsive information. The Company is fully cooperating and is committed to continuing to cooperate fully with the SEC in this matter. We cannot predict the length, scope or results of the investigation, or the impact, of the investigation on our results of operations, business or financial condition.

7. Business Segments

Our chief operating decision maker “CODM” regularly receives consolidated information which is used to make strategic decisions. Each individual park location has a Park President or General Manager responsible for the operational results and executing the strategy set forth by the CODM. Substantially all of our parks provide similar products and services through a similar process to the same class of customer through a consistent method. We also believe that the parks share common economic characteristics. Based on these factors, we have only one reportable segment - parks.

The following information reflects our goodwill and long-lived assets (which consists of property and equipment, right-of-use operating leases and intangible assets) as of ~~October~~March 131, ~~2023~~2024, ~~January~~December 131, 2023, and ~~October~~April 2, ~~2022~~2023:

As of

(Amounts in thousands)

~~October~~March 131, ~~2023~~2024

~~January~~December 131, 2023

~~October~~April 2, ~~2022~~2023

Domestic

2,~~303~~307,~~345~~386

2,~~290~~297,~~318~~440

2,~~308~~283,~~557~~902

Foreign

~~118~~139,~~931~~677

~~114~~126,~~048~~409

~~110~~116,~~903~~922

Total

2,~~422~~447,~~276~~063

2,~~404~~423,~~366~~849

2,~~419~~400,~~460~~824

The following information reflects our revenues and (loss) income before income taxes by domestic and foreign jurisdictions for the ~~nine~~three months ended ~~October~~March 131, ~~2023~~2024, and ~~October~~April 2, ~~2022~~2023:

	Domestic		Foreign		Total
2023	(Amounts in thousands)
2024	(Amounts in thousands)
Revenues	$	1105,~~022,513~~393	$	~~110~~27,~~839~~898	$	1,133,~~352~~291
Income before income taxes	96,609		44,844		141,453
(Loss) income before income taxes	(113,121)		7,163		(105,958)
2022
2023
Revenues	$	~~994~~120,~~463~~482	$	8321,~~897~~708	$	1142,~~078,360~~190
Income before income taxes	154,209		25,978		180,187
(Loss) income before income taxes	(95,356)		7,645		(87,711)

~~8. Pension Benefits~~21

We froze our pension plan effective March 31, 2006, and effective February 16, 2009, the remaining participants in the pension plan no longer earned future benefits. The following summarizes our pension costs during the three and nine months ended October 1, 2023, and October 2, 2022, respectively:

	Three Months Ended				Nine Months Ended
(Amounts in thousands)	October 1, 2023		October 2, 2022		October 1, 2023		October 2, 2022
Service cost	$	—	$	—	$	—	$	—
Interest cost	1,955		1,375		5,863		4,143
Expected return on plan assets	(2,401)		(3,060)		(7,205)		(9,179)
Amortization of net actuarial loss	236		217		704		675
Administrative fees	650		300		1,950		900
Total net periodic expense (benefit)	$	440	$	(1,168)	$	1,312	$	(3,461)

Table of Contents

8. Pension Benefits

We froze our pension plan effective March 31, 2006, and effective February 16, 2009, the remaining participants in the pension plan no longer earned future benefits. The following summarizes our pension costs during the three months ended March 31, 2024, and April 2, 2023, respectively:


	Three Months Ended
(Amounts in thousands)		March 31, 2024		April 2, 2023
Service cost		$	—	$	—
Interest cost		1,877		1,954
Expected return on plan assets		(2,409)		(2,402)
Amortization of net actuarial loss		217		234
Administrative fees		225		650
Total net periodic (benefit) expense		$	(90)	$	436

The components of net periodic pension (benefit) expense were included in "Other (income) expense, net" in the condensed consolidated statements of operations.

Weighted-Average Assumptions Used To Determine Net Cost

~~Three Months Ended~~

Three Months Ended

~~Nine Months Ended~~

October 1, 2023

October 2, 2022

October 1, 2023

October 2, 2022

March 31, 2024

April 2, 2023

Discount rate

~~4.95~~

~~2.60~~

4.9575

24.6095

Rate of compensation increase

~~N/A~~

N/A

Expected return on plan assets

~~5.75~~

5.75

Employer Contributions

We did not make any pension contributions during the three month ~~or nine month~~ periods ended ~~October~~March 131, ~~2023~~2024 and ~~October~~April 2, ~~2022~~2023.

9. Stock Repurchase Plans ~~and Shareholder Rights Plan~~

On March 30, 2017, Holdings announced that its Board of Directors approved a stock repurchase plan that permits Holdings to repurchase an incremental $500.0 million in shares of Holdings’ common stock (the "March 2017 Stock Repurchase Plan"). As of ~~October~~March 131, ~~2023~~2024, Holdings had repurchased 8,071,000 shares at a cumulative cost of approximately $365.1 million and an average price per share of $45.24 under the March 2017 Stock Repurchase Plan, leaving approximately $134.9 million available for permitted repurchases. We have not made any repurchases during the ~~nine~~three months ended ~~October~~March 131, ~~2023~~2024.

10. Revision to Previously Reported Financial Information

During the third quarter of 2023, we identified an accounting error for our stock-based compensation expense related to the recognition of expense for dividend equivalent rights ("DERs"). The error primarily relates to the inadvertent reversal of stock-based compensation expense for vested DERs for periods beginning in the first quarter of 2020 through the fourth quarter of 2022. We have assessed the error and concluded that it was not material to any prior periods. However, the aggregate amount of the error would have been material to our condensed consolidated financial statements in the current period. Therefore, we have revised our previously issued financial information. Prior periods not presented herein will be revised, as applicable, in future filings.

~~The following table presents the impact of correcting the error previously discussed on the affected line items of our condensed consolidated balance sheet as of October 2, 2022.~~22

	As of October 2, 2022
(Amounts in thousands)	As Reported		Adjustments		As Revised
Capital in excess of par value	$	1,105,053	$	11,906	$	1,116,959
Accumulated deficit	(1,998,868)		(11,906)		(2,010,774)
Total stockholders' deficit	(965,555)		—		(965,555)
Total liabilities and stockholders' deficit	$	2,704,066	$	—	$	2,704,066

Table of Contents

been material to our condensed consolidated financial statements in the current period. Therefore, we have revised our previously issued financial information. Prior periods not presented herein will be revised, as applicable, in future filings.

The following table presents the impact of correcting the error previously discussed on the affected line items of our condensed consolidated balance sheet as of January 1, 2023.


	As of January 1, 2023
(Amounts in thousands)	As Reported		Adjustments		As Revised
Capital in excess of par value	$	1,104,051	$	15,171	$	1,119,222
Accumulated deficit	(1,985,500)		(15,171)		(2,000,671)
Total stockholders' deficit	(950,565)		—		(950,565)
Total liabilities and stockholders' deficit	$	2,665,825	$	—	$	2,665,825

25The following table presents the impact of correcting the error previously discussed on the affected line items of our condensed consolidated balance sheet as of April 2, 2023.

Table of Contents


	As of April 2, 2023
(Amounts in thousands)	As Reported		Adjustments		As Revised
Capital in excess of par value	$	1,107,258	$	15,171	$	1,122,429
Accumulated deficit	(2,055,359)		(15,171)		(2,070,530)
Total stockholders' deficit	(1,016,713)		—		(1,016,713)
Total liabilities and stockholders' deficit	$	2,658,192	$	—	$	2,658,192

The following table presents the impact of correcting the error previously discussed on the affected line items of our consolidated statement of operations for the three-month period ended October 2, 2022.

	Three Months Ended October 2, 2022
(Amounts in thousands)	As Reported		Adjustments		As Revised
Selling, general and administrative expenses	$	38,159	$	2,322	$	40,481
Income before income taxes	176,809		(2,322)		174,487
Net income	138,155		(2,322)		135,833
Net income attributable to Six Flags Entertainment Corporation	115,829		(2,322)		113,507
Earnings per average common share outstanding:
Basic	$	1.39	$	(0.02)	$	1.37
Diluted	$	1.39	$	(0.02)	$	1.37

_____________________________________

(1) Including stock-based compensation of $1,676 and $3,998 in the "As Reported" and "As Revised" figures, respectively. "As Reported" figure adjusted to reflect the reclassification of pension-related expense to other (income) expense, net in our condensed consolidated statements of operations as discussed in Note 1 - General - Basis of Presentation.

The following table presents the impact of correcting the error previously discussed on the affected line items of our consolidated statement of operations for the nine month period ended October 2, 2022.

	Nine Months Ended October 2, 2022
(Amounts in thousands)	As Reported		Adjustments		As Revised
Selling, general and administrative expenses	$	130,914	$	4,280	$	135,194
Income before income taxes	184,467		(4,280)		180,187
Net income	140,210		(4,280)		135,930
Net income attributable to Six Flags Entertainment Corporation	95,559		(4,280)		91,279
Earnings per average common share outstanding:
Basic	$	1.13	$	(0.05)	$	1.08
Diluted	$	1.13	$	(0.06)	$	1.07

_____________________________________

(2) Including stock-based compensation of $9,124 and $13,404 in the "As Reported" and "As Revised" figures, respectively. "As Reported" figure adjusted to reflect the reclassification of pension-related expense to other (income) expense, net in our condensed consolidated statements of operations as discussed in Note 1 - General - Basis of Presentation.

The consolidated statements of stockholders' deficit and the consolidated statements of comprehensive income for the three months and nine months ended October 2, 2022, have also been revised to reflect the impacts to net income. The consolidated statement of cash flows for the nine months ended October 2, 2022 has been adjusted to reflect the impact to net income and stock-based compensation. The adjustments did not affect any subtotals within the statement of cash flows for any previous period.

The impacts of the revisions have been reflected throughout the financial statements, including the applicable footnotes, as appropriate.

~~11. Subsequent Event~~23

On November 2, 2023, we announced that we entered into a definitive Merger agreement to combine with Cedar Fair L.P. (“Cedar Fair”) (NYSE: FUN). Subject to the terms and conditions set forth in the Merger agreement, each issued and outstanding common share of Six Flags will be converted into the right to receive 0.58 shares of common stock of the new combined entity (subject to certain exceptions and as the same may be adjusted). Following the close of the transaction, holders of Six Flags common stock will own approximately 48.8% of the outstanding shares of the combined company, and the holders of units of Cedar Fair limited partnership interest will own approximately 51.2% of the outstanding shares of the combined company. One business day prior to the close of the transaction, Six Flags will declare a special cash dividend composed of: (i) a fixed amount of $1.00 per outstanding Six Flags share,

Table of Contents

totaling approximately $85 million in the aggregate, plus, (ii) an amount per outstanding Six Flags share equal to (a) the aggregate per unit distributions declared or paid by Cedar Fair to unitholders with a record date following today’s date and prior to the close of the transaction, multiplied by (b) the Six Flags Exchange Ratio, which special dividend will be payable to Six Flags shareholders of record as of one business day prior to the close of the transaction, contingent on the closing of the transaction.

The Merger is expected to close in the first half of 2024, following receipt of Six Flags' stockholder approval, regulatory approvals, and satisfaction of other customary closing conditions.

Table of Contents

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion and analysis contain forward-looking statements relating to future events or our future financial performance, which involve risks and uncertainties. Our actual results could differ materially from those anticipated in these forward-looking statements. Please see the discussion regarding forward-looking statements included under the caption "Cautionary Note Regarding Forward-Looking Statements" included elsewhere in this Quarterly Report and "Item 1A. Risk Factors" in the ~~2022~~2023 Annual Report and in this Quarterly Report for further discussion of the uncertainties, risks and assumptions associated with these statements.

The following discussion and analysis present information that we believe is relevant to an assessment and understanding of our condensed consolidated balance sheets and results of operations. This information should be read in conjunction with the condensed consolidated financial statements, and the notes thereto, and other financial data included elsewhere in this Quarterly Report. The following information should also be read in conjunction with our audited consolidated financial statements, and the notes thereto, and "Management’s Discussion and Analysis of Financial Condition and Results of Operations" in the ~~2022~~2023 Annual Report.

Use of Certain Per Capita Metrics

We use certain per capita metrics that are non-GAAP measures of the performance of our business on a per guest basis and believe that these metrics provide relevant and useful information for investors because they assist in comparing our operating performance on a consistent basis, make it easier to compare our results with those of other companies in our industry and allows investors to review performance in the same manner as our management.

•Total guest spending per capita is the total revenue generated from our guests, on a per guest basis, through admissions and in-park spending. Total guest spending per capita is calculated by dividing the sum of park admissions revenue and park food merchandise and other revenue by total attendance.

•Admissions revenue per capita is the total revenue generated from our guests, on a per guest basis, to enter our parks. Admissions revenue per capita is calculated by dividing park admission revenue by total attendance.

•In-park spending per capita is the total revenue generated from our guests, on a per guest basis, on items sold within our parks, such as food and beverages, games and merchandise. In-park spending per capita is calculated by dividing park food, merchandise and other revenue by total attendance.

Overview

General

We are the largest regional theme park operator in the world and the largest operator of water parks in North America based on the number of parks we operate. Of our 27 regional theme parks and water parks, 24 are located in the United States, two are located in Mexico and one is located in Montreal, Canada. Our parks are located in geographically diverse markets across North America and generally offer a broad selection of state-of-the-art and traditional thrill rides, water attractions, themed areas, concerts and shows, restaurants, game venues and retail outlets, providing a complete family-oriented entertainment experience. We work continuously to improve our parks and our guests’ experiences to meet our guests’ evolving preferences.

The results of operations for the three and ~~nine~~three months ended ~~October~~March 131, ~~2023~~2024 and ~~October~~April 2, ~~2022~~2023, are not indicative of the results expected for the full year. Typically, our park operations generate approximately 70% - 75% of their annual revenue during the second and third quarter each year while certain expenses are incurred year-round.

Our revenue is derived from (i) the sale of tickets (including season passes and other multi-use products) for entrance to our parks, (ii) the sale of food and beverages, merchandise, games and attractions, parking and other services inside our parks, and (iii) sponsorship, international agreements and accommodations. Revenue from ticket sales and in-park sales are primarily impacted by park attendance and average pricing of our admission products and in-park offerings. Revenue from sponsorship, international agreements and accommodations can be impacted by the term, timing and extent of services and fees under these arrangements, which can result in fluctuations from quarter to quarter and year to year.

Our principal costs of operations include salaries and wages, employee benefits, advertising, third party services, repairs and maintenance, utilities, rent and insurance. A large portion of our expenses is relatively fixed when our parks are operating, as our costs for full-time employees, maintenance, utilities, rent, and insurance do not vary significantly with attendance.

2824

Table of Contents

We anticipate that the tight labor market and recent increases to the minimum wage rates will increase our salary, wage and benefit expenses in 2023 and future years. Further legislative changes and competitive wage rate pressure could cause these expenses to continue to increase in the future.

Merger Agreement with Cedar Fair

On November 2, 2023, weHoldings, ~~announced~~Cedar ~~that~~Fair, weCopperSteel and Copper Merger Sub entered into the Merger Agreement, providing for a ~~definitive~~merger of equals through (i) the merger ~~agreement~~of toCopper ~~combine~~Merger Sub with and into Cedar Fair ~~L.P.~~ (the “Cedar Fair First Merger”), with Cedar Fair continuing its existence as the surviving entity (~~NYSE:~~the ~~FUN~~“Cedar Fair Surviving Entity”). ~~Subject~~following tothe Cedar Fair First Merger as a direct subsidiary of CopperSteel, (ii) the ~~terms~~subsequent merger of the Cedar Fair Surviving Entity with and ~~conditions~~into ~~set~~CopperSteel ~~forth~~(the in“Cedar Fair Second Merger” and together with the Cedar Fair First Merger, the “Cedar Fair Mergers”), with CopperSteel continuing as the surviving corporation, and (iii) the subsequent merger ~~agreement~~of Six Flags with and into CopperSteel, with CopperSteel continuing as the surviving corporation (the “Six Flags Merger” and together with the Cedar Fair Mergers, the “Mergers”).If the Mergers are completed, subject to certain exceptions, (i) each issued and outstanding ~~common~~unit ~~share~~ of ~~Six~~limited ~~Flags~~partnership interest in Cedar Fair (each a “Cedar Fair Unit” and collectively, the “Cedar Fair Units”) will be converted into the right to receive ~~0.58~~one ~~shares~~(1) share of common stock, ofpar ~~the~~value ~~new~~$0.01 ~~combined~~per ~~entity~~share, ~~(subject~~of toCopperSteel ~~certain~~(the ~~exceptions~~“CopperSteel ~~and~~Common Stock”), as ~~the same~~ may be adjusted). ~~Following~~pursuant to the ~~close~~Merger ofAgreement (the ~~transaction~~“Cedar Fair Exchange Ratio”), ~~holders~~together with cash in lieu of ~~Six~~fractional ~~Flags~~shares ~~common~~of ~~stock~~CopperSteel ~~will~~Common ~~own~~Stock, ~~approximately~~without ~~48.8%~~interest ofand ~~the~~(ii)each issued and outstanding ~~shares~~share of ~~the~~Holdings ~~combined~~common ~~company~~stock, ~~and~~par value $0.025 per share (the ~~holders~~“Six ofFlags ~~units~~Common ofStock”) ~~Cedar~~will ~~Fair~~be ~~limited~~converted ~~partnership~~into ~~interest~~the ~~will~~right ~~own~~to ~~approximately~~receive 510.2%58 shares of CopperSteel Common Stock (as the ~~outstanding~~same ~~shares~~may ofbe adjusted pursuant to the ~~combined~~Merger ~~company.~~Agreement, ~~One~~the ~~business~~“Six ~~day~~Flags ~~prior~~Exchange Ratio”), together with cash in lieu of fractional shares of CopperSteel Common Stock, without interest. Subject to the ~~close~~terms of the ~~transaction~~Merger Agreement and applicable law, Six Flags will declare and set a ~~special~~record ~~cash~~date for a special dividend ~~composed~~to holder of: ~~(i)~~record aof ~~fixed~~Six ~~amount~~Flags Common Stock as of ~~$1.00~~the ~~per~~close ~~outstanding~~of ~~Six~~business ~~Flags~~one ~~share,~~business ~~totaling~~day ~~approximately~~prior ~~$85~~to ~~million~~the inclosing of the ~~aggregate,~~Mergers of (i) $1.00 plus, (ii) anthe ~~amount~~product ~~per~~(rounded ~~outstanding~~to the nearest whole cent) of (a) the Six Flags ~~share~~Exchange ~~equal~~Ratio toand (aii) the aggregate ~~per~~amount ~~unit~~of distributions per unit declared or paid by Cedar Fair with respect to ~~unitholders~~a Cedar Fair Unit with a record date following ~~today’s~~November ~~date~~2, 2023 and prior to the ~~close~~effective time of the ~~transaction, multiplied by (b) the~~ Six Flags ~~Exchange Ratio~~Merger, ~~which~~subject ~~special dividend will be payable~~ to ~~Six~~certain ~~Flags~~adjustments ~~shareholders~~provided ofunder ~~record~~the asMerger ofAgreement, ~~one business day prior to~~ the ~~close~~payment of ~~the~~which ~~transaction,~~is contingent onupon the ~~closing~~consummation of the ~~transaction~~Mergers.

~~The~~Upon ~~merger~~consummation isof ~~expected~~the toMergers, ~~close~~Holdings inand ~~the~~Cedar ~~first~~Fair ~~half~~will ofeach ~~2024~~have been merged with and into CopperSteel, ~~following~~with ~~receipt~~CopperSteel ofas ~~Six~~the ~~Flags'~~parent ~~stockholder~~entity ~~approval~~and successor corporation to Holdings and Cedar Fair. Upon closing, ~~regulatory~~CopperSteel ~~approvals~~will be headquartered in Charlotte, North Carolina, and ~~satisfaction~~is ofexpected ~~other~~to ~~customary~~change ~~closing~~its ~~conditions~~name to “Six Flags Entertainment Corporation” and be listed on the New York Stock Exchange (“NYSE”) under the ticker symbol “FUN.”

On March 12, 2024, at a special meeting stockholders of Holdings (the “Special Meeting”) called to consider and adopt the Merger Agreement., the stockholders of Holdings approved the Mergers.

The obligations of Holdings and Cedar Fair to complete the Mergers are subject to the satisfaction or waiver, in whole or in part (to the extent permitted by applicable law) of a number of conditions set forth in the Merger Agreement, a copy of which is attached as an exhibit to the Annual Report on Form 10-K. Completion of the Mergers is subject to, among other things, antitrust review in the United States. Under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (“HSR Act”), and the rules promulgated thereunder, the Mergers cannot be completed until the parties to the Merger Agreement have given notification and furnished information to the FTC and the DOJ, and until the applicable waiting period has expired or has been terminated On January 22, 2024, Holdings and Cedar Fair each received a request for additional information and documentary materials (a “Second Request”) from the DOJ in connection with the DOJ’s review of the Mergers. The effect of a Second Request is to extend the waiting period imposed by the HSR Act, until 30 days after each of Holdings and Cedar Fair has substantially complied with the Second Request issued to it, unless that period is extended voluntarily by the parties or terminated earlier by the DOJ. On April 19, 2024, Cedar Fair and Holdings certified substantial compliance with the Second Request.

Critical Accounting Policies and Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States ("U.S. GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent liabilities as of the date of the financial statements and the reported amounts of revenues and expenses earned and incurred during the reporting period. Critical accounting estimates are fundamental to the portrayal of both our financial condition and results of operations and often require difficult, subjective and complex estimates and judgments. We evaluate our estimates and assumptions on an ongoing basis using historical experience and other factors, including the current economic environment, which we believe to be reasonable under the circumstances. We adjust such estimates and assumptions when facts and circumstances dictate. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates. Changes in these estimates resulting from the continuing changes in the economic environment will be reflected in the financial statements in future periods. With respect to our critical accounting policies and estimates, there have been no material developments or changes from the policies and estimates discussed in the ~~2022~~2023 Annual Report.

2925

Table of Contents

Results of Operations

Three Months Ended ~~October~~March 131, ~~2023~~2024 Compared to Three Months Ended ~~October~~April 2, ~~2022~~2023

The following table sets forth summary financial information for the three months ended ~~October~~March 131, ~~2023~~2024 and ~~October~~April 2, ~~2022~~2023:

	Three Months Ended				Change
(Amounts in thousands, except percentage and per capita data)	October 1, 2023		October 2, 2022		$		%
(Amounts in thousands, except per capita data)	March 31, 2024		April 2, 2023		$		%
Total revenue	~~547,455~~$	133,291	~~504,831~~$	142,190	~~42,624~~$	(8,899)	8(6)	%
Operating expenses	~~206~~113,~~461~~955		~~180~~108,~~937~~870		255,~~524~~085		145	%
Selling, general and administrative expenses	5742,~~952~~517		4044,~~481~~247		17(1,~~471~~730)		43(4)	%
Cost of products sold	42,885		40,164		2,721		7	%
Costs of products sold	11,123		9,765		1,358		14	%
Depreciation and amortization	2729,~~942~~500		3029,~~186~~114		~~(2,244)~~386		~~(7)~~1	%
Loss on disposal of assets	1,~~760~~394		52,~~038~~435		(31,~~278~~041)		~~N/M~~(43)	%
Operating income	~~210~~(65,~~455~~198)		~~208~~(52,~~025~~241)		2(12,~~430~~957)		125	%
Interest expense, net	3841,~~263~~800		3436,~~197~~302		45,~~066~~498		1215	%
Other (income) expense, net	1,155		(659)		1,814		N/M
Other income, net	(1,040)		(832)		(208)		25	%
Income before income taxes	171,037		174,487		(3,450)		(2)	%
Loss before income taxes	(105,958)		(87,711)		(18,247)		21	%
Income tax expense	36,570		38,654		(2,084)		(5)	%
Income tax benefit	(23,232)		(17,852)		(5,380)		30	%
Net income	134,467		135,833		(1,366)		(1)	%
Net loss attributable to Six Flags Entertainment Corporation	$	(82,726)	$	(69,859)	$	(12,867)	18	%
Less: Net income attributable to noncontrolling interests	(23,767)		(22,326)		(1,441)		6	%
Net income attributable to Six Flags Entertainment Corporation	$	110,700	$	113,507	$	(2,807)	(2)	%
Other Data:
Attendance	91,~~279~~684		81,~~032~~596		~~1,247~~88		166	%
Admissions revenue per capita	$	3042.8604	$	3447.9381	$	(45.0777)	(12)	%
In-park spending per capita	$	2532.5131	$	2633.0307	$	(0.5276)	(2)	%
Total guest spending per capita	$	5674.3735	$	6080.9688	$	(46.5953)	(8)	%

Revenue

Revenue for the three months ended ~~October~~March 131, ~~2023~~2024, totaled $~~547~~133.53 million, ana ~~increase~~decrease of $428.69 million, or 86%, compared to the $~~504~~142.82 million for the three months ended ~~October~~April 2, ~~2022~~2023. The ~~increase~~decrease was primarily attributable to ana decrease in revenue related to memberships beyond the initial twelve-month commitment period, which is recognized evenly each month and not recognized based on attendance. ~~increase~~The sale of ~~16%~~new ~~and~~memberships anwas ~~increase~~discontinued in early 2022; as a result there were fewer memberships during the three months ended March 31, 2024 as compared to the three months ended April 2, 2023. Additionally, sponsorship, international agreements and accommodations revenue decreased $5.0 million, primarily due to an adjustment to our international agreements revenue resulting from a change in the estimated opening date of our Six Flags branded park in Saudi Arabia to mid-2025, primarily due to supply chain delays that have been resolved. This estimate is reassessed on a quarterly basis in the normal course which, for the three months ended March 31, 2024, resulted in the shift of $94.24 million of revenue previously recognized to future periods. ~~The~~These ~~increase~~decreases ~~was~~were partially offset by aan ~~decrease~~increase in ~~per~~attendance ~~capita~~of ~~spending.~~6%, primarily due to the shift in the timing of the Easter holiday.

Total guest spending per capita, which excludes sponsorship, international agreements and accommodations revenue, for the three months ended ~~October~~March 131, ~~2023~~2024, decreased by $46.5953, to $5674.3735, compared to the three months ended ~~October~~April 2, ~~2022~~2023, driven by a ~~$4.07, or 12%,~~ decrease in admissions revenue per capita ~~and~~of a $05.5277, or 212%, and a decrease in in-park spending per capita of $0.76, or 2%. The decrease in both admissions spending per capita ~~was driven primarily by the planned effort to optimize season pass~~ and ~~single-day ticket pricing, which resulted~~ in ~~lower average admissions pricing in third quarter 2023 versus third quarter 2022. The decrease in in~~-park spending per capita was driven primarily by ~~lower spend on parking, retail, and flash passes, resulting from~~ a ~~higher~~reduction ~~mix~~in ofour ~~attendance~~revenue from ~~season~~memberships ~~passes~~beyond ~~in third quarter 2023 versus~~ the ~~prior~~initial ~~year.~~twelve-month ~~Due~~commitment toperiod, ~~certain~~as ~~benefits~~discussed ~~available to season pass holders~~above, ~~guests visiting on~~ a ~~season~~portion ~~pass~~of ~~spend~~which ~~less~~is ~~per~~allocated ~~visit~~to ~~on certain~~ in-park ~~products than guests visiting on a single-day ticket. The season pass mix-driven decline in in-park spending per capita was partially offset by higher~~ food, merchandise and ~~beverage sales in third quarter 2023 versus the prior year~~other.

Operating expenses

Operating expenses for the three months ended ~~October~~March 131, ~~2023~~2024, increased $~~25.~~5.1 million, or 145%, compared to the three months ended ~~October~~April 2, ~~2022~~2023, ~~which was~~ primarily ~~attributable~~driven toby ~~wage~~higher ~~increases for our seasonal~~ labor, ~~higher~~ costs ~~associated~~due ~~with an earlier start~~ to ~~our~~increased ~~fall~~labor ~~events~~rates and ~~investments~~the inimpact ~~new~~of ~~entertainment~~inflation ~~shows~~on ~~and~~other ~~events~~operating ~~and an increase in repairs and maintenance expense~~expenses.

3026

Table of Contents

Selling, general and administrative expenses

Selling, general and administrative expenses for the three months ended ~~October~~March 131, ~~2023~~2024, ~~increased~~decreased $171.57 million, or 434%, compared to the three months ended ~~October~~April 2, ~~2022~~2023. The ~~increase~~decrease was primarily attributable to alower ~~$12~~personnel costs from full-time headcount reductions, self-insurance reserves and professional fees.9 These decreases were partially offset by $5.6 million ~~increase~~of inmerger-related ~~advertising~~transaction ~~expense~~costs associated with the proposed Mergers contemplated by the Merger Agreement.

Cost of products sold

Cost of products sold infor the three months ended ~~October~~March 131, ~~2023,~~2024 increased $21.74 million, or 714%, compared to the three ~~months~~month period ended ~~October~~April 2, ~~2022~~2023, primarily asdue ato ~~result of~~ higher unit sales resulting from higher attendance.

Depreciation and amortization

Depreciation and amortization expense for the three months ended ~~October~~March 131, ~~2023~~2024, ~~decreased~~increased $20.24 million, or 71%, compared to the ~~period~~three months ended ~~October~~April 2, ~~2022~~2023. The ~~decrease~~increase in depreciation and amortization expense is primarily ~~the~~due ~~result~~to ofan aincrease ~~higher~~in ~~proportion of our~~ capital expenditures ~~over the past several years that have been allocated to assets with shorter useful lives~~.

Loss on disposal of assets

We recognized a $1.4 million loss on disposal of assets offor ~~$1.8 million during~~ the three months ended ~~October~~March 131, ~~2023~~2024, ~~and~~compared to a loss on disposal of assets of $52.04 million ~~during~~for the three months ended ~~October~~April 2, ~~2022~~2023. ~~These~~The ~~losses~~loss ~~were~~on ~~related~~disposal ~~to the disposition~~ of ~~older~~assets ~~rides~~in ~~and~~both ~~other~~periods ~~assets~~was in the ~~normal~~result of normal-course ofasset ~~operations~~retirements.

Interest expense, net

Interest expense, net for the three months ended ~~October~~March 131, ~~2023~~2024, increased $45.15 million, or 1215%, compared to the three months ended ~~October~~April 2, ~~2022~~2023. The increase is primarily attributable to ~~higher~~an ~~interest~~increase ~~rates~~in on the ~~2031~~cost ~~Notes~~of asour ~~compared~~floating torate ~~the~~debt ~~2024~~and ~~Notes~~increased ~~which~~borrowings ~~were~~on ~~outstanding~~our inRevolving ~~the~~Credit ~~prior~~Facility ~~year~~ and ~~increases~~higher in interest rates on ~~our~~the ~~floating-rate~~2031 ~~debt~~Notes ~~related~~entered in April 2023 compared to ~~our~~the ~~Term~~2024 ~~Loan~~Notes Bof ~~and~~which ~~Revolving~~$892.6 ~~Credit~~million ~~Facility~~was repaid during the second quarter of 2023.

Income tax ~~expense~~benefit

Income tax ~~expense~~benefit for the three months ended ~~October~~March 131, ~~2023~~2024 was $3623.62 million, ~~reflecting~~ an effective tax rate of 21.49%. The difference between our effective tax rate and the federal statutory rate primarily results from state and foreign income taxes and certain nondeductible expenses, including nondeductible executive compensation. Income tax ~~expense~~benefit for the three months ended ~~October~~April 2, ~~2022~~2023, was $3817.79 million, ~~reflecting~~ an effective tax rate of 2220.24%. The difference between the federal statutory rate and our effective tax rate was due to ~~a $4.0 million discrete tax item associated with our operations in Mexico, as well as~~ state and foreign income taxes and nondeductible expenses, including certain nondeductible executive compensation.

3127

Table of Contents

~~Results~~Calculation of ~~Operations~~EBITDA for the three months ended March 31, 2024 and April 2, 2023

~~Nine~~The ~~Months~~presentation ~~Ended~~of ~~October 1,~~Modified ~~2023~~EBITDA ~~Compared~~and Adjusted EBITDA provides additional information to ~~Nine~~investors ~~Months~~about ~~Ended~~the ~~October 2~~calculation of, ~~2022~~and compliance with, certain financial covenants and other relevant metrics in our Credit Facility. Modified EBITDA and Adjusted EBITDA are material components of these covenants. We use Adjusted EBITDA in connection with certain components of our executive compensation program. In addition, investors, lenders, financial analysts and rating agencies have historically used EBITDA-related measures in our industry, along with other measures, to evaluate companies in our industry.

~~The~~Modified ~~following~~EBITDA ~~table~~and ~~sets~~Adjusted ~~forth~~EBITDA ~~summary~~are ~~financial~~not ~~information~~a ~~for~~recognized term under accounting principles generally accepted in the ~~nine~~United ~~months~~States ~~ended~~of ~~October 1~~America (“GAAP”), ~~2023~~should not be considered in isolation or as a substitute for a measure of our financial performance prepared in accordance with GAAP and ~~October 2~~is not indicative of income from operations as determined under GAAP. Modified EBITDA and Adjusted EBITDA and other non-GAAP financial measures have limitations which should be considered before using these measures to evaluate our financial performance. Modified EBITDA and Adjusted EBITDA, ~~2022:~~as presented by us, may not be comparable to similarly titled measures of other companies due to varying methods of calculation.

	Nine Months Ended				Change
(Amounts in thousands, except per capita data)	October 1, 2023		October 2, 2022		$		%
Total revenue	$	1,133,352	$	1,078,360	$	54,992	5	%
Operating expenses	489,000		464,013		24,987		5	%
Selling, general and administrative expenses	192,647		135,194		57,453		42	%
Costs of products sold	87,437		85,989		1,448		2	%
Depreciation and amortization	85,966		86,772		(806)		(1)	%
Loss on disposal of assets	6,745		3,036		3,709		N/M
Operating income	271,557		303,356		(31,799)		(10)	%
Interest expense, net	118,060		107,705		10,355		10	%
Loss on debt extinguishment	13,982		17,533		(3,551)		(20)	%
Other income, net	(1,938)		(2,069)		131		(6)	%
Income before income taxes	141,453		180,187		(38,734)		(21)	%
Income tax expense	32,525		44,257		(11,732)		(27)	%
Net income	108,928		135,930		(27,002)		(20)	%
Less: Net income attributable to noncontrolling interests	(47,533)		(44,651)		(2,882)		6	%
Net income attributable to Six Flags Entertainment Corporation	$	61,395	$	91,279	$	(29,884)	(33)	%
Other Data:
Attendance	17,948		16,371		1,577		10	%
Admissions revenue per capita	$	33.52	$	36.36	$	(2.84)	(8)	%
In-park spending per capita	$	26.76	$	27.27	$	(0.51)	(2)	%
Total guest spending per capita	$	60.28	$	63.63	$	(3.35)	(5)	%

“Modified EBITDA,” a non-GAAP measure, is defined as our consolidated loss from continuing operations, excluding the following: the cumulative effect of changes in accounting principles, discontinued operations gains or losses, income tax expense or benefit, restructure costs or recoveries, reorganization items (net), other income or expense, gain or loss on early extinguishment of debt, equity in income or loss of investees, interest expense (net), gain or loss on disposal of assets, gain or loss on the sale of investees, amortization, depreciation, stock-based compensation, impairment charges, fresh start accounting valuation adjustments and other significant non-recurring items, including transaction expenses incurred in connection with the proposed Mergers. Management uses non-GAAP measures for budgeting purposes, measuring actual results, allocating resources and in determining employee incentive compensation. We believe that Modified EBITDA provides relevant and useful information for investors because it assists in comparing our operating performance on a consistent basis, makes it easier to compare our results with those of other companies in our industry as it most closely ties our performance to that of our competitors from a park-level perspective and allows investors to review performance in the same manner as our management.

~~Revenue~~"Adjusted EBITDA," a non-GAAP measure, is defined as Modified EBITDA minus net income attributable to non-controlling interests. Adjusted EBITDA is approximately equal to “Parent Consolidated Adjusted EBITDA” as defined in our secured Credit Facility, except that Parent Consolidated Adjusted EBITDA excludes Adjusted EBITDA from equity investees that is not distributed to us in cash on a net basis and has limitations on the amounts of certain expenses that are excluded from the calculation. Our board of directors and management use Adjusted EBITDA to measure our performance and our current management incentive compensation plans are based largely on Adjusted EBITDA. We believe that Adjusted EBITDA is frequently used by analysts and investors as their primary measure of our performance in the evaluation of companies in our industry. In addition, the instruments governing our indebtedness use Adjusted EBITDA to measure our compliance with certain covenants and, in certain circumstances, our ability to make certain borrowings.

~~Revenue~~The ~~for~~following ~~the~~tables ~~nine~~set ~~months~~forth ~~ended~~a ~~October 1,~~reconciliation ~~2023, totaled $1,133.4 million, an increase~~ of ~~$55.0~~net ~~million,~~loss orto ~~5%,~~Modified ~~compared~~EBITDA toand ~~the~~Adjusted ~~$1,078.4~~EBITDA ~~million~~ for the ~~nine~~three ~~months~~month periods ended ~~October~~March 231, ~~2022.~~2024 ~~The increase was primarily attributable to an increase in attendance of 10%~~ and ~~a $14.8 million increase in sponsorship~~April 2, ~~international agreement and accommodations revenue. The increase was partially offset by reduced spending on a per capita basis.~~2023:

Total guest spending per capita, which excludes sponsorship, international agreements and accommodations revenue, for the nine months ended October 1, 2023, decreased $3.35, to $60.28, compared to the nine months ended October 2, 2022, driven by a decrease in admissions revenue per capita of $2.84, or 8%, and a decrease in in-park spending per capita of $0.51, or 2%. The decrease in admissions spending per capita was driven primarily by the planned effort to optimize season pass and single-day ticket pricing, which resulted in lower average admissions pricing for the nine months ended October 1, 2023 compared to the nine months ended October 2, 2022. The decrease in in-park spending per capita was driven primarily by lower spend on parking, retail, and flash passes, resulting from a higher mix of attendance from season passes in first nine months 2023 versus the prior year. Due to certain benefits available to season pass holders, guests visiting on a season pass spend less per visit on certain in-park products than guests visiting on a single-day ticket. The season pass mix-driven decline in in-park spending per capita was partially offset by higher food and beverage sales in first nine months 2023 versus the prior year.


	Three Months Ended
(Amounts in thousands, except per share data)	March 31, 2024		April 2, 2023
Net loss	$	(82,726)	$	(69,859)
Income tax benefit	(23,232)		(17,852)
Other income, net	(1,040)		(832)

Interest expense, net	41,800		36,302
Loss on disposal of assets	1,394		2,435
Depreciation and amortization	29,500		29,114
Stock-based compensation	2,347		3,314
Merger-related transaction costs	5,561		—

Modified EBITDA	$	(26,396)	$	(17,378)
Third party interest in EBITDA of certain operations	—		—
Adjusted EBITDA	$	(26,396)	$	(17,378)

~~Operating expenses~~28

Operating expenses for the nine months ended October 1, 2023, increased $25.0 million, or 5%, compared to the nine months ended October 2, 2022, primarily as a result of an increase in labor costs and the addition or extension of multiple events during the year including Viva la Fiesta, Flavors of the World and Scream Break.

Table of Contents

Selling, general and administrative expenses

Selling, general and administrative expenses for the nine months ended October 1, 2023, increased $57.5 million, or 42%, compared to the nine months ended October 2, 2022. The increase was primarily attributable to an increase in our self-insurance reserves of $37.6 million. See Note 6 - Commitments and Contingencies, for additional information on the change in accounting estimate that resulted in this adjustment. The remaining increase was primarily driven by an increase in our advertising spending compared to the prior period.

Cost of products sold

Cost of products sold for the nine months ended October 1, 2023 increased $1.4 million, or 2%, compared to the nine month period ended October 2, 2022, primarily due to higher unit sales resulting from higher attendance.

Depreciation and amortization

Depreciation and amortization expense for the nine months ended October 1, 2023, decreased $0.8 million, or 1%, compared to the nine months ended October 2, 2022. The decrease in depreciation and amortization expense is primarily the result of a higher proportion of our capital expenditures over the past several years that have been allocated to assets with shorter useful lives.

Loss on disposal of assets

We recognized a $6.7 million loss on disposal of assets for the nine months ended October 1, 2023, compared to a loss on disposal of assets of $3.0 million for the nine months ended October 2, 2022. The loss on disposal of assets during the nine months ended October 1, 2023, was driven by the disposition of older rides and other assets in the normal course of operations. The loss on disposal of assets during the nine months ended October 2, 2022 was partially offset by insurance proceeds of $2.0 million received under our property insurance policy for losses incurred.

Interest expense, net

Interest expense, net for the nine months ended October 1, 2023, increased $10.4 million, or 10%, compared to the nine months ended October 2, 2022. The increase is primarily attributable to an increase in the cost of our floating rate debt and increased borrowings on our Revolving Credit Facility. The higher borrowings under our Revolving Credit Facility are primarily attributable to additional borrowings used to fund the portion of the tender of our 2024 Notes not covered by the net proceeds of the 2031 Notes.

Loss on debt extinguishment

Loss on debt extinguishment was $14.0 million for the nine months ended October 1, 2023 as compared to compared to a loss of debt extinguishment of $17.5 for nine months ended October 2, 2022. During the nine months ended October 1, 2023, we recognized a loss on debt extinguishment of $14.0 million due to the write-off of unamortized deferred financing costs on the 2024 Notes, the premium paid above par on the early redemption of the 2024 Notes and the transaction costs charged to expense. During the nine months ended October 2, 2022, we incurred a $17.5 million loss on debt extinguishment upon the early redemption of $360.0 million of the 2025 Notes comprised of $12.6 million for the premium paid above par and $5.0 million for the write-off of the pro rata amount of unamortized deferred financing costs associated with the 2025 Notes that were redeemed early.

Income tax expense

Income tax expense for the nine months ended October 1, 2023 was $32.5 million, an effective tax rate of 23.0%. The difference between our effective tax rate and the federal statutory rate primarily results from state and foreign income taxes and certain nondeductible expenses, including nondeductible executive compensation. Income tax expense for the nine months ended October 2, 2022, was $44.3 million, an effective tax rate of 24.6%. The difference between the federal statutory rate and our effective tax rate was due to a $4.0 million discrete tax item associated with our operations in Mexico, as well as state and foreign income taxes and nondeductible expenses, including certain nondeductible executive compensation.

Calculation of EBITDA for the three and nine months ended October 1, 2023 and October 2, 2022

We manage our business primarily with three different metrics; Modified EBITDA, Adjusted EBITDA and Adjusted EBITDA minus CAPEX.

Table of Contents

“Modified EBITDA,” a non-GAAP measure, is defined as our consolidated income (loss) from continuing operations excluding the following: the cumulative effect of changes in accounting principle, discontinued operations, income tax expense or (benefit), restructure costs or recoveries, reorganization items (net), other (income) expense, (gain) loss on debt extinguishment, equity in (income) loss of investees, interest expense (net), (gain) loss on disposal of assets, (gain) loss on the sale of investees, amortization, depreciation, stock-based compensation, fresh start accounting valuation adjustments and other significant non-recurring items. Modified EBITDA, as defined herein, may differ from similarly titled measures presented by other companies. Management uses non-GAAP measures for budgeting purposes, measuring actual results and allocating resources. We believe that Modified EBITDA provides relevant and useful information for investors because it assists in comparing our operating performance on a consistent basis, makes it easier to compare our results with those of other companies in our industry as it most closely ties our performance to that of our competitors and allows investors to review performance in the same manner as our management.

"Adjusted EBITDA," a non-GAAP measure, is defined as Modified EBITDA minus the interests of third parties in the Modified EBITDA of properties that are less than wholly owned (consisting of Six Flags Over Georgia, Six Flags White Water Atlanta and Six Flags Over Texas). Adjusted EBITDA is approximately equal to “Parent Consolidated Adjusted EBITDA” as defined in our secured credit agreement, except that Parent Consolidated Adjusted EBITDA excludes Adjusted EBITDA from equity investees that is not distributed to us in cash on a net basis and has limitations on the amounts of certain expenses that are excluded from the calculation. Adjusted EBITDA as defined herein may differ from similarly titled measures presented by other companies. Our board of directors and management use Adjusted EBITDA to measure our performance and our current management incentive compensation plans are based largely on achieving specified Adjusted EBITDA targets. We believe that Adjusted EBITDA is frequently used by analysts and most investors as their primary measure of our performance in the evaluation of companies in our industry. In addition, the instruments governing our indebtedness use Adjusted EBITDA to measure our compliance with certain covenants and, in certain circumstances, our ability to make certain borrowings. During 2023, we reclassified the net pension-related expense (benefit) to other (income) expense, net, in our condensed consolidated statements of operations. This reclassification has been reflected in all periods presented. As a result of this reclassification, Adjusted EBITDA for the three-month and nine month periods ended October 2, 2022, declined by $1.6 million and $4.0 million, respectively, as compared to the amounts previously reported.

“Adjusted EBITDA minus capex,” a non-GAAP measure, is defined as Adjusted EBITDA minus capital expenditures net of property insurance recoveries. Adjusted EBITDA minus capex as defined herein may differ from similarly titled measures presented by other companies.

Modified EBITDA, Adjusted EBITDA and Adjusted EBITDA minus capex are not recognized terms under US GAAP and should not be considered in isolation or as a substitute for a measure of our financial performance prepared in accordance with US GAAP. These metrics are not indicative of income or loss as determined under US GAAP. Modified EBITDA, Adjusted EBITDA and Adjusted EBITDA minus capex as presented may not be comparable to similarly titled measures of other companies due to varying methods of calculation.

The following tables set forth a reconciliation of net income to Modified EBITDA, Adjusted EBITDA and Adjusted EBITDA minus capex for the three and nine month periods ended October 1, 2023 and October 2, 2022:

	Three Months Ended				Nine Months Ended
(Amounts in thousands, except per share data)	October 1, 2023		October 2, 2022		October 1, 2023		October 2, 2022
Net income	$	134,467	$	135,833	$	108,928	$	135,930
Income tax expense	36,570		38,654		32,525		44,257
Other (income) expense, net	1,155		(659)		(1,938)		(2,069)
Loss on debt extinguishment	—		—		13,982		17,533
Interest expense, net	38,263		34,197		118,060		107,705
Loss on disposal of assets	1,760		5,038		6,745		3,036
Depreciation and amortization	27,942		30,186		85,966		86,772
Stock-based compensation	3,525		3,998		9,018		13,404
Self-insurance reserve adjustment (1)	—		—		37,558		—
Modified EBITDA	$	243,682	$	247,247	$	410,844	$	406,568
Third party interest in EBITDA of certain operations	(23,767)		(22,326)		(47,533)		(44,651)
Adjusted EBITDA	$	219,915	$	224,921	$	363,311	$	361,917
Capital expenditures, net of property insurance recovery	(42,241)		(18,041)		(109,282)		(73,383)
Adjusted EBITDA minus CAPEX	$	177,674	$	206,880	$	254,029	$	288,534

Table of Contents

______________________________________(1) Amount relates to an adjustment to our self-insurance reserves resulting from a change in accounting estimate that increased our ultimate loss indications on both identified claims and incurred but not reported claims. See Note 6 – Commitment and Contingencies for additional information regarding this change in accounting estimate. We have excluded this adjustment from our reported Adjusted EBITDA because we believe (i) the change in actuarial assumptions and related change in accounting estimate that rise to adjustment is unusual and not expected to be recurring; (ii) excluding it provides more meaningful comparisons to our historical results; and (iii) excluding it provides more meaningful comparisons to other companies in our industry.

Liquidity, Capital Commitments and Resources

Our principal sources of liquidity are cash generated from operations, funds from borrowings and existing cash on hand. Our principal uses of cash include the funding of our operations, including interest payments on our outstanding debt obligations, capital expenditures and payments to our partners in the Partnership Parks.

We did not pay any dividends during the ~~nine~~three months ended ~~October~~March 131, ~~2023,~~2024 and ~~we paid a nominal amount in the nine months ended October~~April 2, ~~2022 to employees with dividend equivalent rights for previously declared dividends due upon the vesting of the related shares~~2023.

As of ~~October~~March 131, ~~2023~~2024, we have repurchased 8,071,000 shares of common stock at a cumulative cost of approximately $365.1 million and an average cost per share of $45.24 under our approved stock repurchase program, leaving approximately $134.9 million available for permitted repurchases.

Based on historical and anticipated future operating results, we believe cash flow from operations, available cash and amounts available under our Revolving Credit Facility will be adequate to meet our liquidity needs, including any anticipated requirements for working capital, capital expenditures, scheduled debt service and obligations under arrangements relating to the Partnership Parks. Additionally, we expect to utilize federal net operating loss carryforwards to reduce our cash tax obligations through fiscal year 2024. Due to the proposed Mergers, CopperSteel’s future ability to use net operating losses to offset future taxable income may be restricted and these net operating losses could expire or otherwise be unavailable.

Our current and future liquidity is greatly dependent upon our operating results, which are driven largely by overall economic conditions as well as the price and perceived quality of the ~~entertainment~~ experience at our parks. Our liquidity could also be adversely affected by a disruption in the availability of credit as well as unfavorable weather; natural disasters; contagious diseases, such as ~~Ebola, Zika, swine flu,~~ COVID-19, ~~Monkeypox~~ or other ~~diseases~~variants; accidents or the occurrence of an ~~unfavorable~~ event ~~at one~~ or ~~more~~condition of our parks, including terrorist acts or threats inside or outside of our parks; negative publicity; or significant local competitive events, which could materially reduce paid attendance and revenue related to that attendance at ~~any of~~ our parks. While we work with local police authorities on security-related precautions to prevent certain types of disturbances, we can make no assurance that these precautions will be able to prevent these types of occurrences. However, we believe our ownership of many parks in different geographic locations reduces the effects of adverse weather and other adverse events on our consolidated results. If such ana material adverse event were to occur, we may be unable to borrow under the Revolving Credit Facility or may be required to repay amounts outstanding under the ~~Revolving~~ Credit Facility and/or we may need to seek additional financing. In addition, we expect ~~that~~ we ~~will~~may be required to seek additional financing to refinance all or a significant portion of our existing debt on or prior to maturity. The degree to which we are leveraged could adversely affect our ability to obtain any additional financing. See "Cautionary Note Regarding Forward-Looking Statements" and "Item 1A. Risk Factors" in the ~~2022~~2023 Annual Report and in this Quarterly Report.

As of ~~October~~March 131, ~~2023~~2024, the principal amount of our total indebtedness, was $2,~~289~~430.9 million. As of ~~October~~March 131, ~~2023~~2024, based on (i) non-revolving credit debt outstanding, (ii) anticipated levels of working capital revolving borrowings during 2023 and 2024, and (iii) required interest payments due to holders of the 2024 Notes, the 2025 Notes, the 2027 Notes and the 2031 Notes, we anticipate annual cash interest payments of approximately $165 million and $155 million during ~~2023~~2024 and ~~2024~~2025, respectively.

As of ~~October~~March 131, ~~2023~~2024, we had $6660.87 million of unrestricted cash and $~~390~~249.0 million available for borrowing under the Revolving Credit Facility. Our ability to borrow under the Revolving Credit Facility is contingent on our compliance with certain conditions, including a maximum senior secured net leverage maintenance covenant, a minimum liquidity covenant and the absence of any material adverse change in our business or financial condition. If we were to become unable to borrow under the Revolving Credit Facility, and our operating results significantly underperform our expectations, we may be unable to pay in full our obligations. A default under the Revolving Credit Facility could permit the lenders under the Credit Facility to accelerate the obligations thereunder. The Revolving Credit Facility expires in May 2028. The terms and availability of the Credit Facility and other indebtedness are not affected by changes in the ratings issued by rating agencies in respect of our indebtedness. As of ~~October~~March 131, ~~2023~~2024, we are in compliance with all covenants. For a more detailed description of our indebtedness, see Note 3 - Long-term indebtedness to the unaudited condensed consolidated financial statements included in this Quarterly Report.

Table of Contents

2031 Notes Issuance and Tender Offer

On April 26, 2023, the Company launched a private offering of up to $800 million aggregate principal amount of senior notes. Concurrently, the Company commenced a cash tender offer (the “Tender Offer”) for any and all outstanding 2024 Notes. On May 3, 2023, we repaid $892.6 million, or 94.0% of the aggregate principal amount of the 2024 Notes that were tendered to us. The remainder of the 2024 Notes is due in July 2024.

On May 3, 2023, the Company completed the private sale of the 2031 Notes at an offering price of 99.248% of the principal amount thereof. Net of the original issuance discount and debt issuance costs, the Company received net proceeds of $784.0 million. We incurred a $13.9 million loss on debt extinguishment comprised of $1.0 million for the premium paid above par and $12.9 million of costs charged to expense on debt modification which were recognized during the three months ended July 2, 2023.

Also, on May 3, 2023, the Company announced that $892.6 million, or 94.0% of the aggregate principal amount of the 2024 notes were validly tendered pursuant to the Tender Offer. Net cash proceeds from the 2031 Notes, together with other available cash, including borrowings under our Revolving Credit Facility, were used to pay the Purchase Price, plus accrued and unpaid interest.

Merger-Related Commitment Letter

InSix ~~connection~~Flags, ~~with~~Cedar ~~the~~Fair ~~Merger~~and ~~Agreement,~~CopperSteel onhave ~~November~~entered 2,into ~~2023,~~a ~~Cedar~~Second ~~Fair~~Amended ~~entered~~and ~~into~~Restated ~~the~~ Commitment Letter ~~with~~dated ~~Holdings,~~as ~~CopperSteel~~of ~~HoldCo~~May 1, ~~Inc.~~2024 (the “Debt Commitment Letter”), with Goldman ~~pursuant~~Sachs toBank ~~which~~USA (“Goldman ~~committed~~Sachs”) toand ~~provide~~certain toother ~~Cedar~~additional ~~Fair,~~arrangers ~~Holdings,~~party ~~and~~thereto ~~CopperSteel~~(together ~~HoldCo~~with Goldman Sachs, ~~Inc.~~collectively, ~~subject~~the “Arrangers”), pursuant to which the ~~terms~~Arrangers ~~and~~have ~~conditions~~committed ~~set~~to ~~forth~~provide ~~therein,~~a ansenior ~~aggregate~~secured ~~principal~~revolving ~~amount~~credit offacility ~~$800~~consisting ~~million~~ of revolving credit commitments ~~and~~in an aggregate ~~principal~~ amount ofnot ~~$2.3~~to ~~billion~~exceed of$850 ~~364-day~~million ~~term~~(the ~~loan~~“Committed ~~commitments,~~Debt ~~which~~Financing”). ~~364-day~~The ~~term~~Debt ~~loan~~Commitment ~~commitments~~Letter ~~may~~amends ~~be reduced on the terms~~ and ~~conditions~~restates ~~set~~that ~~forth~~certain incommitment ~~the~~letter, ~~Commitment~~dated ~~Letter.~~December In5, ~~connection~~2023, ~~with~~by ~~the~~and ~~Merger~~among ~~Agreement~~Six Flags, onCedar ~~November 2~~Fair, ~~2023~~CopperSteel, ~~Cedar~~Goldman ~~Fair~~Sachs ~~entered~~and ~~into~~ the ~~Commitment~~other ~~Letter~~additional ~~with~~arrangers ~~Holdings,~~party ~~CopperSteel HoldCo, Inc~~thereto., The ~~Goldman~~obligation ~~pursuant~~of tothe ~~which~~Arrangers ~~Goldman committed~~ to provide tothe ~~Cedar~~Debt ~~Fair,~~Financing ~~Holdings,~~under ~~and~~the ~~CopperSteel~~Debt ~~HoldCo,~~Commitment ~~Inc.,~~Letter is subject to ~~the~~a ~~terms~~number ~~and~~of additional conditions, ~~set~~including ~~forth~~the ~~therein,~~receipt anof ~~aggregate~~executed ~~principal~~loan ~~amount~~documentation, accuracy of ~~$800~~certain ~~million~~representations and warranties, the consummation of ~~revolving~~the ~~credit~~transactions ~~commitments~~contemplated ~~and~~by anthe ~~aggregate~~Merger ~~principal~~Agreement, ~~amount~~the ofrepayment ~~$2.3~~in ~~billion~~full of ~~364-day~~the ~~term~~existing ~~loan~~Cedar ~~commitments,~~Fair ~~which~~revolving ~~364-day~~credit ~~term~~facility ~~loan~~and ~~commitments~~the ~~may~~repayment bein ~~reduced~~full onof the ~~terms~~Six ~~and~~Flags ~~conditions~~credit ~~set~~facilities ~~forth~~and in the ~~Commitment~~termination ~~Letter~~thereof.

Table of Contents

Investments

We regularly make capital investments for new rides and attractions in our parks. In addition, we make capital investments in the food, retail and other in-park areas. We also make enhancements to theming and landscaping of our parks in order to provide a more complete, family-oriented entertainment experience; and invest in our information technology infrastructure to attain operational efficiencies. We regularly perform maintenance capital enhancements, with most expenditures made during the off-season. Repairs and maintenance costs for recurring and routine maintenance are expensed as incurred and are not included in capital expenditures.

Cash Flows

	Nine Months Ended
	Three Months Ended
(Amounts in thousands)	~~October~~March 131, ~~2023~~2024		~~October~~April 2, ~~2022~~2023
Net cash provided by operating activities	$	247,258	$	193,812
Net cash used in operating activities	$	(30,474)	$	(56,269)
Net cash used in investing activities	(~~109~~36,~~282~~991)		(7325,~~383~~007)
Net cash used in financing activities	(154,643)		(383,229)
Net cash provided by financing activities	49,620		68,679
Effect of exchange rate on cash	~~3,308~~962		~~529~~(2,776)
Net decrease in cash and cash equivalents	$	(1316,~~359~~883)	$	(~~262~~15,~~271~~373)

During the ~~nine~~three months ended ~~October~~March 131, ~~2023~~2024, net cash ~~provided~~used byin operating activities was $~~247~~30.35 million, compared to net cash ~~provided~~used byin operating activities of $~~193~~56.83 million during the ~~nine~~three months ended ~~October~~April 2, ~~2022~~2023. The ~~increase~~decrease in the cash usage was primarily driven by a $25.0 million change in accrued interest due to the timing of interest payments for the 2031 Notes compared to the 2024 Notes and an increase in deferred revenue from the sale of multi-use admissions products as compared to the prior year period. Net cash used in investing activities was $~~109~~37.30 million for the ~~nine~~three months ended ~~October~~March 131, ~~2023~~2024, compared to net cash used in investing activities of $7325.40 million in the ~~nine~~three months ended ~~October~~April 2, ~~2022~~2023. The increase was primarily attributable to a planned increase in capital spending for new rides and attractions. Net cash ~~used~~provided inby financing activities was $~~154~~49.6 million for the ~~nine~~three months ended ~~October~~March 131, ~~2023~~2024, compared to $~~383~~68.27 million for the ~~nine~~three months ended ~~October~~April 2, ~~2022~~2023. During ~~2023,~~three ~~the~~months ~~amount~~ended isMarch 31, ~~driven~~2024, bywe ~~the~~borrowed ~~repayment~~a ofnet ~~$892.0 million~~ of ~~the 2024 Notes offset by the~~ $~~784~~50.0 million ~~in proceeds received from the issuance of the 2031 Notes, and additional borrowings~~ under ~~the~~our Revolving Credit Facility. ~~The~~compared ~~$383.2~~to ~~million~~net inborrowings ~~2022 was driven by the repayment~~ of $~~360~~70.0 million ofduring the ~~2025~~three ~~Notes~~months ~~and~~ended ~~share repurchases of $96.8 million~~April 2, ~~partially~~2023 ~~offset~~in byorder ~~increased~~to ~~borrowings~~fund ~~under~~operations ~~our~~and ~~Revolving~~capital ~~Credit Facility~~expenditures.

Table of Contents

Contractual Obligations

Since ~~January~~December 131, 2023, there have been no material changes to the contractual obligations of the Company outside the ordinary course of our business ~~except~~aside ~~for~~from the ~~early~~issuance ~~redemption~~ of ~~$892.6 million of~~ the ~~2024~~2032 Notes, and the ~~issuance~~repayment of the ~~2031~~Term ~~Notes~~Loan B and ~~the amendments made to our~~ Revolving Credit Facility. ~~See Note 3 - Long-Term Indebtedness for additional information. The table below sets forth the material changes during 2023 to the corresponding table as presented in our 2022 Annual Report.~~

	Payment Due by Period
(Amounts in thousands)	2023		2024 - 2025		2026 - 2027		2028 and beyond		Total
Long-term debt including current portion (2024 Notes, 2031 Notes and Revolving Credit Facility)	$	—	$	56,867	$	—	$	969,000	$	1,025,867
Interest on 2024 Notes	1,386		1,386		—		—		2,772
Interest on 2031 Notes	31,145		116,000		116,000		203,000		466,145

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

As of ~~October~~March 131, ~~2023~~2024, there were no material changes in our market risk exposure from that disclosed in the ~~2022~~2023 Annual Report.

ITEM 4. CONTROLS AND PROCEDURES

Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation, as of ~~October~~March 131, ~~2023~~2024, of the effectiveness of our disclosure controls and procedures, as such term is defined under Rule 13a-15(e) or 15d-15(e) promulgated under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Based on this evaluation, our Chief Executive Officer and our Chief Financial Officer concluded that, as of the end of such period, our disclosure controls and procedures are effective to ensure that information required to be disclosed by us in the reports that we file or submit under the Exchange Act is (i) recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms and (ii) accumulated and communicated to our management, including our principal executive and principal financial officers, or persons performing similar functions, as appropriate, to allow timely decisions regarding required disclosure.

Changes in Internal Control over Financial Reporting. As required by Exchange Act Rule 13a-15(d), the Company's management, including the Chief Executive Officer and Chief Financial Officer, also conducted an evaluation of the Company's internal control over financial reporting to determine whether any change occurred during the last fiscal quarter of the period covered by this report that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting. Based on that evaluation there has been no change in the Company’s internal control over financial reporting during the last fiscal quarter of the period covered by this report other than certain internal control changes related to the implementation of new accounting and financial reporting system that has materially affected, or is reasonably likely to materially affect the Company's internal control over financial reporting.

Table of Contents

PART II — OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

The nature of the industry in which we operate tends to expose us to claims by guests, generally for injuries. Accordingly, we are party to various legal actions arising in the normal course of business. Historically, the great majority of these claims have been minor. Although we believe that we are adequately insured against guests’ claims, if we become subject to damages that cannot by law be insured against, such as punitive damages or certain intentional misconduct by employees, there may be a material adverse effect on our operations.

For information regarding legal proceedings, see Note 15, Commitments and Contingencies, to the consolidated financial statements in the ~~2022~~2023 Annual Report, and Note 6, Commitments and Contingencies, to the unaudited condensed consolidated financial statements in this Quarterly Report.

ITEM 1A. RISK FACTORS

InSince ~~addition~~December ~~to the risk factors previously disclosed in our Annual Report on Form 10-K for the year ended January 1~~31, 2023, ~~the~~there ~~following risk factors~~ have been ~~identified~~no asmaterial achanges ~~result~~to ofthe ~~Six~~Risk ~~Flags~~Factors ~~Entertainment~~of ~~Corporation~~the ~~entering into a merger agreement with Cedar Fair, L~~Company.P. ~~("Cedar Fair").~~

Table of Contents

Risks Related to the Proposed Merger

If the conditions to the Merger Agreement are not met, the Merger may not occur.

Even if the Merger Agreement is approved by the stockholders of Holdings, specified conditions must be satisfied or waived before the parties to the Merger Agreement are obligated to complete the Merger. The Company does not control the satisfaction of all of such conditions. The Company and Cedar Fair may not satisfy all of the closing conditions in the Merger Agreement. If the closing conditions are not satisfied or waived, the Merger will not occur, or will be delayed pending later satisfaction or waiver, and such delay may cause the Company and Cedar Fair to each lose some or all of the intended benefits of the Merger.

The Merger agreement may be terminated in accordance with its terms, and the Merger may not be completed, which could negatively impact our business, financial results, and/or stock price.

The Merger agreement is subject to a number of conditions which must be fulfilled in order to complete the merger, including approval of Six Flags' stockholders. If the Merger is not completed for any reason, there may be adverse consequences and we may experience negative reactions from the financial markets, our customers, our vendors and/or our employees.

The proposed Merger and integration of the Company and Cedar Fair may be more difficult, costly, or time-consuming than expected, and we may fail to realize the anticipated benefits of the merger.

The success of the proposed Merger will depend in part on our ability to realize anticipated revenue and cost synergies and on our ability to successfully integrate the businesses. If we are not able to successfully achieve these objectives, the anticipated benefits of the Merger may not be realized fully, or at all, or may take longer to realize than expected. In addition, our ability to achieve the goals for the proposed Merger may be affected by future prospects, execution of business strategies, and our ability to manage the various factors discussed within this report, including within the forward-looking statements. The actual benefits of the proposed Merger also could be less than anticipated if, for example, completion of the Merger and/or integration of the businesses are more difficult, costly or time-consuming than we expect.

We have incurred and expect to incur substantial costs, fees, expenses, and charges related to the Merger and integration, and may incur additional costs we do not currently anticipate.

We have incurred and expect to incur additional costs, fees, expenses, and charges related to the Merger and integration. We may incur additional costs that we do not currently anticipate. These costs include and may include legal, financial advisory, accounting, consulting, and other advisory fees, retention, severance and employee benefit-related costs, public company filing fees and other regulatory fees, as well as closing, integration and other related costs. Some of the costs are payable regardless of whether or not the Merger is completed.

We may be unable to retain personnel successfully while the Merger is pending or after the Merger is completed.

The success of the Merger will depend in part on our ability to retain key employees while the Merger is pending or after the Merger is consummated. If we are unable to retain key employees, including management, who are critical to the successful completion, integration and future operation of the combined company, we could face disruption in our operations, loss of key information, expertise or know-how, or unanticipated recruiting costs, which may impact our ability to achieve our goals related to the transaction.

The announcement or completion of the proposed Merger may disrupt and/or harm our current plans and operations or those of Cedar Fair, may divert management's time and attention and may affect existing business relationships, any of which may impact financial performance, operating results and/or our ability to achieve the benefits of the Merger.

The announcement or completion of the proposed Merger may disrupt and/or harm our current plans and operations and/or those of Cedar Fair. Management’s time and attention also may be diverted on transaction-related issues. There also may be adverse reactions to or changes in business relationships as a result of the announcement or completion of the Merger. Any of these factors could affect our and/or Cedar Fairs’ financial performance or operating results, and/or could impact our ability to achieve the benefits of the Merger.

Regulatory approvals may not be received, may take longer than expected, or may impose conditions that are not presently anticipated or that affect the anticipated benefits of the Merger.

Before the Merger may be completed, various approvals, consents and non-objections must be obtained from regulatory authorities in the United States and Mexico. These approvals could be delayed or not obtained at all, which could disrupt operations, or could delay or adversely affect completion of the Merger. The approvals that are granted may impose terms and conditions, including requiring the

Table of Contents

parties to seek divestitures of substantial assets, limitations, obligations or costs, or place restrictions on the conduct of the combined company's business or require changes to the terms of the transactions contemplated by the Merger agreement, which could affect the anticipated benefits of the Merger.

Litigation relating to the proposed Merger may be filed against Cedar Fair, us and/or each company's board of directors that could prevent or delay the closing and/or result in the payment of damages.

In connection with the proposed Merger, it is possible that the unitholders of Cedar Fair and/or our stockholders may file lawsuits against Cedar Fair, us and/or each company's board of directors. Among other remedies, these stockholders and/or unitholders could seek damages and/or to enjoin the Merger. Any such potential lawsuits could prevent or delay the closing and/or result in substantial costs to us. The outcome of any such actions would be uncertain and may create uncertainty relating to the Merger and may be costly and distracting to management. Further, the defense or settlement of any lawsuit or claim that remains unresolved at the time of the Merger may adversely affect our business, financial condition, results of operations and cash flows or those of the combined entity.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

On March 30, 2017, we announced that our Board of Directors approved a stock repurchase plan that permits us to repurchase an incremental $500.0 million in shares of common stock (the "March 2017 Stock Repurchase Plan"). As of ~~October~~March 131, ~~2023~~2024, we have repurchased 8,071,000 shares of common stock at a cumulative cost of approximately $365.1 million and an average cost per share of $45.24 under our approved stock repurchase program, leaving approximately $134.9 million available for permitted repurchases.

3931

Table of Contents

ITEM 6. EXHIBITS

Exhibit 2.1			Agreement and Plan of Merger, dated as of November 2, 2023, by and among Cedar Fair, L.P., and Six Flags Entertainment Corporation, CopperSteel HoldCo, Inc. and CopperSteel Merger Sub, LLC. (Incorporated by reference to Exhibit 2.1 to the Company's Current Report on Form 8-K (Commission File No. 001-13703) filed with the SEC on November 2, 2023)
Exhibit 4.1			Indenture, dated as of May 2, 2024, among Six Flags Entertainment Corporation, Six Flags Theme Parks Inc., each of the guarantors party thereto and U.S. Bank Trust Company, National Association, as trustee and collateral agent. - incorporated by reference to Registrant's Current Report on Form 8-K (File No. 0001-13703) filed on May 2, 2024
Exhibit 2.2			Voting Support Agreement, dated as of November 2, 2023, by and between Cedar Fair, L.P., Six Flags Entertainment Corporation, and H Partners, L.P. and certain of its affiliates (Incorporated by reference to Exhibit 2.2 to the Company's Current Report on Form 8-K (Commission File No. 001-13703) filed with the SEC on November 2, 2023)
Exhibit 4.2			Form of 6.625% Senior Secured Note due 2032 (included as Exhibit A to Exhibit 4.1 above)
Exhibit 31.1*			Certification of Chief Executive Officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
Exhibit 31.2*			Certification of Chief Financial Officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
Exhibit 32.1*			Certification of Chief Executive Officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
Exhibit 32.2*			Certification of Chief Financial Officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
Exhibit 101*			The following financial statements and footnotes from the Company’s Quarterly Report on Form 10-Q for the quarter ended ~~October~~March 131, ~~2023~~2024 formatted in Inline XBRL: (i) the Unaudited Condensed Consolidated Balance Sheets, (ii) the Unaudited Condensed Consolidated Statements of Operations, (iii) the Unaudited Condensed Consolidated Statements of Comprehensive Income, (iv) the Unaudited Condensed Consolidated Statements of Stockholders’ Deficit, (v) the Unaudited Condensed Statements of Cash Flows, and (vi) related Notes to the Condensed Consolidated Financial Statements
Exhibit 104*			The cover page from the Company’s Quarterly Report on Form 10-Q for the quarter ended ~~October~~March 131, ~~2023~~2024, formatted in Inline XBRL

______________________________________

*Filed herewith

4032

Table of Contents

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

			SIX FLAGS ENTERTAINMENT CORPORATION
			(Registrant)
Date: November 13, 2023			/s/ SELIM BASSOUL
Date: May 9, 2024			/s/ SELIM BASSOUL
			Selim Bassoul
			President and Chief Executive Officer
Date: November 13, 2023			/s/ GARY MICK
Date: May 9, 2024			/s/ GARY MICK
			Gary Mick
			Chief Financial Officer

4133

Filing Compare · Six Flags Entertainment Corp/OLD