# EDGAR Filing Document

**Accession Number:** 0000701374
**File Stem:** 0000701374-23-000019
**Filing Date:** 2023-3
**Character Count:** 5289
**Document Hash:** 211c857f7762042dd05d018978b11779
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000701374-23-000019.hdr.sgml**: 20230310

**ACCESSION NUMBER**: 0000701374-23-000019

**CONFORMED SUBMISSION TYPE**: 8-K/A

**PUBLIC DOCUMENT COUNT**: 13

**CONFORMED PERIOD OF REPORT**: 20230131

**ITEM INFORMATION**: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

**FILED AS OF DATE**: 20230310

**DATE AS OF CHANGE**: 20230310

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Six Flags Entertainment Corp
- **CENTRAL INDEX KEY:** 0000701374
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-MISCELLANEOUS AMUSEMENT & RECREATION [7990]
- **IRS NUMBER:** 133995059
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-13703
- **FILM NUMBER:** 23723991

**BUSINESS ADDRESS:**
- **STREET 1:** 1000 BALLPARK WAY SUITE 400
- **CITY:** ARLINGTON
- **STATE:** TX
- **ZIP:** 76011
- **BUSINESS PHONE:** 972 595-5000

**MAIL ADDRESS:**
- **STREET 1:** 1000 BALLPARK WAY SUITE 400
- **CITY:** ARLINGTON
- **STATE:** TX
- **ZIP:** 76011

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SIX FLAGS, INC.
- **DATE OF NAME CHANGE:** 20070322

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SIX FLAGS INC
- **DATE OF NAME CHANGE:** 20000714

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TIERCO GROUP INC/DE/
- **DATE OF NAME CHANGE:** 19920703

?xml version='1.0' encoding='UTF-8'? Six Flags Entertainment Corp (Form: 8-K, Received: 04/23/2019 16:11:03)

**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)

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| | |
|:---|:---|
| **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):

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

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

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

☐ &nbsp;&nbsp;&nbsp;&nbsp; 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:

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| | | |
|:---|:---|:---|
| **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**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **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.

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

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