UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K/A

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of report (Date of earliest event reported) January 31, 2023

Six Flags Entertainment Corporation

(Exact name of registrant as specified in its charter)

Delaware

(State or other jurisdiction of incorporation)

1-13703	13-3995059
(Commission File Number)	(IRS Employer Identification No.)

1000 Ballpark Way Suite 400
Arlington, Texas	76011
(Address of principal executive offices)	(Zip Code)

(972) 595-5000

(Registrant’s telephone number, including area code)

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐       Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐       Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐       Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐       Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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 is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging Growth Company ☐

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. ☐

EXPLANATORY NOTE

This Amendment No. 1 (this “Amendment”) to the Current Report on Form 8-K filed by Six Flags Entertainment Corporation (the “Company”) with the Securities and Exchange Commission on January 31, 2023, amends Item 5.02 to disclose additional information.

Item 5.02             Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

(d)On March 8, 2023, the Board of Directors of the Company (the “Board”) appointed Marilyn Spiegel to serve on its Nominating and Corporate Governance Committee, effective immediately.

The charters governing each of the Board’s committees are available on the Company’s website at investors.sixflags.com.

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 hereunto duly authorized.

	SIX FLAGS ENTERTAINMENT CORPORATION
	By:	/s/ Aimee Williams-Ramey
		Name:	Aimee Williams-Ramey
		Title:	Chief Legal Officer and Corporate Secretary
Date: March 10, 2023