Companies: 10,795·Total market cap: $144.5T
Six Flags Entertainment Corporation

Six Flags Entertainment Corporation

FUNNYSEConsumer Cyclical● Active
$20.72
$-0.49(-2.31%)
Market Cap$2.1B
P/E Ratio
52W High$33.63
52W Low$12.51
SEC Filings

Six Flags Entertainment Corporation (FUN) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001999001 · FUN · NYSE · as of Jun 8, 2026

Filing snapshot

205
Total Filings
3
Latest Form
2026-06-03
Most Recent
1987
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001999001 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-02-26
Fiscal Year End
Feb 26, 2026
Accession No.
0001999001-26-000048
Primary Document
fun-20251231.htm
Source: data.sec.gov · CIK 0001999001 · Accession 0001999001-26-000048

Latest Key Filings

10-QQuarterly Report
10-Q
2026-05-07
8-KCurrent Report
8-K
2026-05-27Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
3Initial Statement of Beneficial Ownership
FORM 3
2026-06-03
View
8-KCurrent Report
8-K
2026-05-27
View
8-KCurrent Report
8-K
2026-05-27
View
3Initial Statement of Beneficial Ownership
FORM 3
2026-05-27
View
3Initial Statement of Beneficial Ownership
FORM 3
2026-05-27
View
8-KCurrent Report
8-K
2026-05-20
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-05-15
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-05-12
View
8-KCurrent Report
8-K
2026-05-07
View
10-QQuarterly Report
10-Q
2026-05-07
View
8-KCurrent Report
Q1 2026 EARNINGS RELEASE ON FORM 8-K
2026-05-07
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-04-29
View
ARSARS
ARS
2026-04-09
View
DEF 14AProxy Statement
DEF 14A
2026-04-09
View
8-KCurrent Report
8-K
2026-04-09
View
Showing 1–15 of 121 filingsForm 4 / 144 hidden· 205 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001999001  |  Exchange: NYSE · Consumer Cyclical

Six Flags Entertainment Corporation (NYSE: FUN) has submitted 205 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1987. As a Consumer Cyclical sector company with CIK 0001999001, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Six Flags Entertainment Corporation's most comprehensive regulatory disclosure. The most recent Six Flags Entertainment Corporation 10-K was filed on 2026-02-26 for fiscal year ending 2026. Historical FUN 10-K annual reports are available from 2023 through 2026.

Investors researching Six Flags Entertainment Corporation SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

Frequently Asked Questions

FUN SEC Filings · 8 questions

Six Flags Entertainment Corporation (FUN) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 205 filings and access original documents at no cost. Six Flags Entertainment Corporation's CIK is 0001999001.

FUN SEC filingsSix Flags Entertainment Corporation SEC documentsfind FUN 10-K