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Six Flags

Logo: Six Flags, Public domain, via Wikimedia Commons5

American amusement park company

Six Flags Entertainment Corporation (formerly Tierco Group, Inc., Premier Parks, Inc., and Six Flags Inc.) was an American multinational amusement park corporation, headquartered in Arlington, Texas, United States. Before its 2024 merger with Cedar Fair, it had 27 properties in its portfolio. These included 15 amusement parks and 11 water parks in the United States, Canada, and Mexico.3 It was founded by Angus G. Wynne.1 Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

1961Founded1

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  • TickerSIX on NYSE1
  • Industryleisure park industry1
  • HeadquartersArlington1
  • Founded inArlington1
  • Websitewww.sixflags.com
  • Legal formDelaware corporation1
  • Business address1000 Ballpark Way Suite 400, Arlington, Tx 760116
  • Filer categoryLarge accelerated filer6
  • LEI549300JYTDUAA4JQ37174
  • StatusInactive4
  • LEI statusRetired4
  • Registered addressC/O CORPORATION SERVICE COMPANY, 19808 Wilmington, United States4
  • Registered withDivision of Corporations, Department of State, 28309614
Globe Life Park Final Game, Arlington, Texas (48823570771)
Photo: Nicolas Henderson from Coppell, Texas, CC BY 2.0, via Wikimedia Commons9

Six Flags Entertainment Corporation (formerly Tierco Group, Inc., Premier Parks, Inc., and Six Flags Inc.) was an American multinational amusement park corporation, headquartered in Arlington, Texas, United States. Before its 2024 merger with Cedar Fair, it had 27 properties in its portfolio. These included 15 amusement parks and 11 water parks in the United States, Canada, and Mexico. In 2019, Six Flags properties hosted 32.8 million customers, the seventh-highest attendance in the world.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2023

20.4%Operating margin10
2.7%Net margin10
-4.7%Revenue growth, 202310
$85.7MFree cash flow10

Where the money goes

Where each dollar of revenue went, fiscal 2023

  • Selling, general and admin17¢$247.9M
  • Other costs67¢$958.5M
  • Interest11¢$158.3M
  • Income tax2¢$22.3M
  • Profit3¢$39.0M

Out of $1.4B in revenue.10

Where each dollar of operating cash went, fiscal 2023

  • Capital spending67¢$171.8M
  • Kept or used elsewhere33¢$85.7M

Out of $257.5M of cash from operations.10

Financial statements

Revenue1112131410$1.4B in 2023+5% since 2017
0$500.0M$1.0B$1.5B2017: $1.4B$1.4B20172018: $1.5B$1.5B2018+8%2019: $1.5B$1.5B2019+2%2020: $356.6M$356.6M2020−76%2022: $1.5B$1.5B2022+320%2023: $1.4B$1.4B2023−5%
Operating income10$290.2M in 2023−25% since 2022
0$100.0M$200.0M$300.0M$400.0M2022: $385.1M$385.1M20222023: $290.2M$290.2M2023−25%
Net income1112131410$39.0M in 2023−86% since 2017
-$600.0M-$400.0M-$200.0M0$200.0M$400.0M2017: $273.8M$273.8M20172018: $276.0M$276.0M2018+1%2019: $179.1M$179.1M2019−35%2020: -$423.4M-$423.4M20202022: $127.8M$127.8M20222023: $39.0M$39.0M2023−69%
Fiscal year2017201820192020202120222023
Revenue$1.4B11$1.5B12$1.5B13$356.6M14$1.5B10$1.4B10
Cost of revenue$110.4M18
Selling, general and admin$159.1M11$132.2M12$199.2M13$147.3M14$213.2M10$247.9M10
Operating income$385.1M10$290.2M10
Interest$99.8M11$108.0M12$114.7M13$155.4M14$152.4M10$158.3M10
Income before tax$219.2M10$108.8M10
Income tax$16.0M11$95.9M12$91.9M13-$141.0M14$49.6M10$22.3M10
Net income$273.8M11$276.0M12$179.1M13-$423.4M14$127.8M10$39.0M10
Earnings per share$3.1511$3.2812$2.1213-$4.9914$1.4910$0.4710
Earnings per share (diluted)$3.0911$3.2312$2.1113-$4.9914$1.4810$0.4610
Shares (weighted, basic)85.7M shares1083.4M shares10
Shares (weighted, diluted)86.7M shares1083.9M shares10

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Corporate structure

Six Flags sits at the top of its group. 75 entities, 4 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Six Flags

  • VANGUARD GROUP INC Filed SC 13G/A on Six Flags, latest Feb 13, 2024 (4 filings since Feb 10, 2022)
  • 53 HOUSE LLP Filed SC 13G/A on Six Flags, latest Feb 12, 2024 (3 filings since Nov 21, 2022)
  • BlackRock Filed SC 13G/A on Six Flags, latest Jan 23, 2024 (4 filings since Feb 1, 2022)
  • H PARTNERS MANAGEMENT, LLC Filed SC 13D/A on Six Flags, latest Nov 15, 2023 (4 filings since Dec 15, 2021)
  • Six Flags Grand Prairie, Texas, United States
    • Six Flags Great Escape Lodge & Indoor Waterpark Subsidiary · Queensbury
    • 9103-2359 Quebec Inc. Subsidiary · Canada
    • Assenzio S.r.l. Subsidiary · Italy
    • CopperSteel HoldCo, Inc Subsidiary · Delaware, United States
    • Entertainment Services Latam S.A. de C.V. Subsidiary · Mexico
    • Fiesta Texas Hospitality LLC Subsidiary · Texas, United States
    • Fiesta Texas, Inc. Subsidiary · Texas, United States
    • Flags Beverages, Inc. Subsidiary · Texas, United States
    • Funtime Parks, Inc. Subsidiary · Delaware, United States
    • Funtime, Inc. Subsidiary · Ohio, United States
    • GP Holdings Inc. Subsidiary · Delaware, United States
    • Great America LLC Subsidiary · Illinois, United States
    • Great Escape Holding Inc. Subsidiary · New York, United States
    • Great Escape Rides L.P. Subsidiary · New York, United States
    • Great Escape Theme Park L.P. Subsidiary · New York, United States
    • Hurricane Harbor GP LLC Subsidiary · Delaware, United States
    • Hurricane Harbor LP Subsidiary · Delaware, United States
    • HWP Development Holdings LLC Subsidiary · New York, United States
    • HWP Development LLC Subsidiary · New York, United States
    • HWP Management, Inc. Subsidiary · New York, United States
    • Magic Mountain LLC Subsidiary · California, United States
    • Parc Six Flags Montreal Inc. Subsidiary · Canada
    • Parc Six Flags Montreal, S.E.C. Subsidiary · Canada
    • Park Management Corp. Subsidiary · California, United States
    • PP Data Services Inc. Subsidiary · Texas, United States
    • and 51 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Six Flags reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Property and equipment, before depreciation$2.6B14 Jan 1, 2023$2.5B14 Jan 2, 2022+3.6%
Accumulated depreciation$1.4B14 Jan 1, 2023$1.3B14 Jan 2, 2022+8.0%
Property and equipment, net$1.2B14 Jan 1, 2023$1.3B14 Jan 2, 2022−0.7%
Finance-lease assets$850.0K10 Dec 31, 2023$1.8M10 Jan 1, 2023−54.0%
Operating-lease assets (leased space)$134.9M10 Dec 31, 2023$158.8M10 Jan 1, 2023−15.1%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$77.6M10 Dec 31, 2023$80.1M10 Jan 1, 2023−3.2%

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$659.6M10 Dec 31, 2023$659.6M10 Jan 1, 20230%
Intangible assets, net (excluding goodwill)$344.1M10 Dec 31, 2023$344.2M10 Jan 1, 20230%
Accumulated amortization$307.0K10 Dec 31, 2023$284.0K10 Jan 1, 2023+8.1%
Finite-lived intangibles, net$66.0K10 Dec 31, 2023$89.0K14 Jan 1, 2023−25.8%

Inventory

ItemLatestA year beforeChange
Inventory, total$31.6M10 Dec 31, 2023$44.8M10 Jan 1, 2023−29.4%

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

The story

Founded by Angus G. Wynne in 1961, in Arlington.1

Original Six Flags company (1961–1998)

Origin

In 1957, real estate businessman Angus G. Wynne and other investors created The Great Southwest Corporation, which in 1960 began building its first theme park in Arlington, Texas, between Dallas and Fort Worth. They named it Six Flags Over Texas, a reference to the six nations that have governed Texas: Spain, France, Mexico, the Republic of Texas, the United States of America, and the Confederate States of America. The park opened the following year for a short, 45-day season.

Six Flags Over Texas initially featured a Native American village, a gondola ride, a railroad, some Wild West shows, a stagecoach ride and "Skull Island", a pirate-themed adventure attraction. There was also "LaSalle's River Adventure", inspired by the late-1600s La Salle Expeditions, that carried customers on French riverboats through a wilderness of animated puppets. Over the years, all of those attractions, except the railroad, were replaced by others, such as roller coasters, swing rides, log flumes and shoot-the-chute rides, as well as an observation tower.

Growth and acquisitions

In 1964, Angus Wynne's uncle Toddie Lee Wynne announced he would sell his stake in the Great Southwest Corporation, a sale valued around $6 million. The Pennsylvania Railroad purchased 500,000 shares of the company, a controlling interest, as part of its effort to diversify its revenue sources.

The railroad merged with the New York Central Railroad to form Penn Central in 1968 and went bankrupt two years later; still it bankrolled geographic expansion and additions for its Six Flags parks. The company opened Six Flags Over Georgia in 1967 and Six Flags Over Mid-America in 1971. Those were the last two parks built by Six Flags, which continued to grow by acquiring independent parks. Six Flags purchased AstroWorld in Houston, Texas, in 1975; Great Adventure in Jackson, New Jersey, in 1977; and Magic Mountain in Valencia, California, in 1979.

In 1982, Penn Central—which had sold its railroad assets to Conrail and now consisted largely of its diversified sub-firms—sold the company to Bally Manufacturing. Under Bally's ownership, the company began to develop Urban Entertainment Center projects which were intended to supplement its larger amusement parks. Three of these projects were completed, all of them short-lived: AutoWorld in Flint, Michigan, which opened in 1984 and closed in 1985; Six Flags Power Plant in Baltimore, which opened in 1985 and closed in 1987; and the SS Admiral riverboat in St. Louis, which opened in 1987 and was shut down later that year.

In 1984, Six Flags bought the Great America theme park in Gurnee, Illinois, from the Marriott hotel chain. That deal also included the rights to use Warner Bros.' Looney Tunes animated characters in Six Flags properties.

Three years later, Bally surrendered control of the chain to Wesray Capital Corporation in a 1987 leveraged buyout. Time Warner quickly began to gain more company stock, gaining a 19.5% stake in Six Flags in 1990 and then 50% in 1991, with the remaining shares of the company being split by Blackstone Group and Wertheim Schroder & Company. Time Warner purchased the remaining stake in Six Flags in 1993, changing the company's name from Six Flags Corp. to Six Flags Theme Parks, Inc. In 1995, to reduce its debt, Time Warner sold 51% of Six Flags for $200 million in cash to an investment group led by Boston Ventures, shifting $800 million in debt to Six Flags.

In 1996, Six Flags began to manage Fiesta Texas theme park in San Antonio, Texas, with a ten-year option to buy.

Read the full text

Premier Parks era and Six Flags rebranding (1998–2024)

Premier Parks

Premier Parks, Inc. was an amusement park operator based in Oklahoma City, Oklahoma. They were founded in 1971 as Tierco Group, Inc., and initially operated as a real estate company. They entered the amusement park market in 1982, acquiring Frontier City for $1.2 million although the company was not interested in entering that route. Company officials described Frontier City as "beat up" and "run down" and had plans to demolish the park and build a shopping center in its place, but the oil bust in Oklahoma scuttled those plans. Instead, Tierco decided to touch up the park grounds, and in 1984 they hired Gary Story as general manager of Frontier City and spent about $13 million to improve the park. As the new head of Frontier City, he quadrupled the park's attendance and revenues. Under his leadership, two rides, a ticket booth, a sales office, and a petting zoo were added to the park. Food service improved. By 1988, Tierco had fully shifted its strategic direction to the amusement parks market and eventually exited the real estate market, and in 1991 they had acquired the White Water water park from Silver Dollar City, Inc. and renamed it as White Water Bay. Tierco realized the key to boosting a park's attendance was to add new and exciting rides and make it family-friendly.

In 1992, Tierco added its second amusement park to its portfolio by acquiring the financially troubled Wild World in Largo, Maryland and spent $500,000 to remodel the park. Tierco treated the park's renovation similarly to Frontier City, where the park's buildings were remodeled and the park's children's ride selection was expanded. The park also saw a name change to Adventure World, having a tropical look and feel. Afterward, Gary Story was promoted to executive vice president of the two parks, and by 1994 he had become president and chief operating officer (COO). Within that year, Adventure World saw two additional roller coasters and more flat rides. Tierco then changed its name to Premier Parks, Inc. afterwards, under Kieran E. Burke, chairman and chief executive officer.

During the second half of the 1990s, Premier Parks underwent a massive "Growth through Acquisition" phase. On August 16, 1995, they acquired Geauga Lake near Cleveland, Ohio, Wyandot Lake in Powell, Ohio and Darien Lake near Buffalo, New York from Funtime, Inc. for $60 million. While Lake Compounce was also included in the purchase, Premier Parks eventually sold it to Kennywood Entertainment Company. Aside from theme park acquisitions, Premier also saw plans to expand their water park offerings by opening water parks for the parks that did not have one.

In June 1996, Premier Parks went public and raised nearly $70 million through an initial offering at $18 per share. The company planned to use the money to expand its parks and acquire others. They began their acquisitions for the year by announcing the purchase of The Great Escape & Splashwater Kingdom in Queensbury, New York for an undisclosed amount on August 27, to close the deal by December. This was followed up with the acquisition of Elitch Gardens in Denver, Colorado on September 25, the Waterworld USA waterparks in Sacramento and Concord, California, as well as Paradise Island Family Fun Park (next to Waterworld USA Sacramento) from FRE Inc. on October 25 and Riverside Park in Agawam, Massachusetts in December.

Premier began operating the Marine World theme park near San Francisco during the Mid-1997 season. On September 26, Kentucky Kingdom (located in Louisville) owner Paul Hart announced that he would sell the park's operation lease to Premier Parks for $64 million, of which the deal would close on November 7. On October 11, Premier became the managing partner for Texas Flags, Ltd., the owners of the Six Flags Over Texas park, and took over its operations. In December, Premier announced that they would enter the European market by purchasing a controlling 94 percent interest in the Walibi Group in Wavre, Belgium. The company owned six park operations – Walibi Wavre/Aqualibi and Bellewaerde Park in Belgium, Walibi Flevo in Holland, and Walibi Aquitaine, Walibi Schtroumpf, and Walibi Rhône-Alpes in France. The purchase was made for Premier to compete with Disneyland Paris and would close in March 1998. Within the 1997 year alone, almost 11 million people visited parks owned by Premier.

Sale of Six Flags to Premier Parks

On February 10, 1998, Time Warner Entertainment and the investment group announced the sale of their stakes in Six Flags Theme Parks, Inc. to Premier Parks, Inc. for $1.86 billion, forming Premier's largest purchase. The deal closed on April 1. Shortly afterwards in June, Kentucky Kingdom became the first of Premier's owned parks to rebrand under the Six Flags moniker, effectively renamed as Six Flags Kentucky Kingdom. In October, Premier announced that an additional four parks would rebrand under the Six Flags moniker; Elitch Gardens, Darien Lake, The New Marine World and Adventure World. The former three would keep their names alongside the Six Flags suffix, while Adventure World would be completely reinvented and refurbished as Six Flags America. The additions also included the addition of the Warner Bros. IPs to the respective parks and brought the number of Six Flags branded parks to seventeen. On November 18, 1998, Premier announced that they had fully purchased Six Flags Fiesta Texas from USAA, putting the park under their full control.

Aside from that, Premier Parks added additional parks to their portfolio. They purchased Reino Aventura in Mexico City, Mexico for an estimated $59 million in March, White Water Atlanta and its sister park American Adventures in Marietta, Georgia from Silver Dollar City, Inc. on May 5 for an undisclosed amount and SplashTown USA in Spring, Texas on May 17. On October 6, Premier announced the expansion of its North American licensing agreement with Warner Bros. to include rights to the Looney Tunes, Hanna-Barbera, Cartoon Network, and DC Comics characters and franchises in Europe, Latin and South America as well. The deal also allowed Premier to open more theme parks under the Warner Bros. Movie World brand theme parks in these territories. The deal also included the purchase of Warner Bros. Movie World Germany from the company and an agreement to hold a minority stake and manage the upcoming Warner Bros. Movie World Madrid theme park, which was scheduled to open in 2002. The deal did not include the original Warner Bros. Movie World on the Gold Coast, Australia, as that was under completely different ownership.

Rebranding of Premier Parks under Six Flags name

In their 1999 annual report, Premier Parks announced that they would rebrand under the Six Flags, Inc. name. The company also announced an additional four parks (two in the United States, and two international parks) would rebrand under the Six Flags brand – Geauga Lake becoming Six Flags Ohio, Riverside Park becoming Six Flags New England, Walibi Flevo becoming Six Flags Holland and Reino Aventura becoming Six Flags Mexico. The rebrands of all four parks coincided with the addition of Warner Bros. properties. The corporate name-change occurred on July 5, 2000. In December 2000, Wild Waves and Enchanted Village in Federal Way, Washington was added to the Six Flags family when its owner Jeff Stock sold his shares of the park for $19.3 million.

On January 10, 2001, Six Flags announced that they had reached an agreement with Anheuser-Busch to purchase SeaWorld Ohio for $110 million. The deal would allow Six Flags to merge the former park with Six Flags Ohio alongside its campground properties and nearby hotels to form a massive entertainment complex. After the purchase was completed, the entire complex was rebranded under the name of Six Flags Worlds of Adventure, and was positioned to compete against northern Ohio's Cedar Point. On January 15, Six Flags European Parks announced that they would rebrand Walibi Wavre as Six Flags Belgium for the 2001 season with the addition of the Warner Bros. properties. The rebranding would not apply to water park Aqualibi, which would keep its name. In May 2001, Six Flags expanded to the Canadian market by negotiating a deal with the city of Montreal to operate La Ronde in Montreal, Quebec, Canada. Six Flags acquired the assets of the park and has a long-term contract to lease the land from the city.

In April 2002, Warner Bros. Movie World Madrid opened to the public, adding another park to the Six Flags portfolio. The park was constructed as a joint venture between Six Flags, Warner Bros., and the City of Madrid, with Six Flags holding a minority stake and park operations. In August 2002, Six Flags purchased the lease operations to Jazzland in New Orleans for $22 million and rebranded it as Six Flags New Orleans for the 2003 season with the addition of the Warner Bros. properties. For 2003, Walibi Schtroumpf would see a name change to Walibi Lorraine after the contract to use The Smurfs characters was not renewed.

Asset sales and shareholder revolt

In 2004, Six Flags began the process of closing and selling properties to reduce the company's growing debt. On March 10, Six Flags made two major theme park sales. They first announced the sale of Six Flags Worlds of Adventure to Cedar Fair for $145 million, with the deal planned to close before the start of the 2004 operating season. The deal would include the theme park, wildlife, and water park sections, as well as the adjacent hotel and campground while the animals would be relocated to other Six Flags parks, while branding that Cedar Fair did not own licensing rights to like Looney Tunes and DC Comics, would be removed. Cedar Fair confirmed that the park would revert to its original name of Geauga Lake and that they would remove the wildlife section of the park in to focus on other facilities. The other was the sale of the Six Flags European Parks division to an undisclosed partner which was later confirmed to be Palmon Capital Partners. This deal was closed on June 24 with Palmon rebranding the company as StarParks. The Six Flags branded parks in Belgium and Holland reverted to the "Walibi" brand for the 2005 season while Warner Bros. Movie World Germany was rebranded as Movie Park Germany as the Warner Bros. license was not included in the sale. both sales raised $345 million. On November 23, 2004, Six Flags completely left the European market altogether when Warner Bros. Park Madrid's management firms terminated their 99-year operation lease and stake. The park's management took over operations of the park in-house while Warner Bros. acquired Six Flags' minority stake.

In 2005, Six Flags endured even more turmoil. Some of the company's largest investors, notably Bill Gates's Cascade Investments (which then owned about 11% of Six Flags) and Daniel Snyder's Red Zone, LLC (which owned 12%), demanded change. On August 17, 2005, Red Zone began a proxy battle to gain control of Six Flags' board of directors. On August 29, 2005, Six Flags New Orleans was severely damaged by Hurricane Katrina, and has since sat abandoned. On September 12, Six Flags Chief Executive Officer Kieran Burke announced that Six Flags AstroWorld would be closed and demolished at the end of the 2005 season. The company cited issues such as the park's performance, and parking issues involving the Houston Texans football team, Reliant Stadium, and the Houston Livestock Show and Rodeo, leveraged with the estimated value of the property which included the park. Company executives were expecting to receive upwards of $150 million for the real estate but ended up receiving $77 million when the bare property (which cost $20 million to clear) was sold to a development corporation in 2006. On November 22, 2005, Red Zone announced it had gained control of the board. Kieran Burke was removed on December 14 and was replaced by former executive vice president of ESPN programming and Red Zone CEO Mark Shapiro. Six Flags then named former Representative Jack Kemp, Miramax co-founder Harvey Weinstein and former president of the Interpublic Group of Companies Incorporated Michael Kassan, to their new board of directors.

Even with the new management team, the sell-offs would continue into 2006. On January 27, the company announced its exit from Oklahoma City by relocating its offices to New York City and putting Frontier City and White Water Bay up for sale. On April 13, they announced that they would terminate their lease to operate Wyandot Lake after the 2006 season and sell the lease back to the neighboring Columbus Zoo and Aquarium. On April 18, Six Flags announced that they would also terminate their lease with the Cal Expo to operate Waterworld Sacramento after the 2006 season. On June 23, they announced to either sell, reduce or close seven additional parks – Six Flags Elitch Gardens, Six Flags Darien Lake, Six Flags Waterworld, Six Flags Splashtown, Wild Waves and Enchanted Village and most notably, Six Flags Magic Mountain.

On January 11, 2007, Six Flags announced that PARC Management would purchase the selection of parks previously put up for sale aside from Six Flags Magic Mountain for $312 million: $275 million cash and a note for $37 million. PARC subsequently sold the parks to CNL Lifestyle Properties in a deal that would allow PARC to manage the parks under a multi-year lease. Parks which had the Six Flags suffix in their name had it removed.

In June 2008, Six Flags leased operations of American Adventures to an independent company – Zuma Holdings LLC.

Bankruptcy

The company's cash flow had decreased by over $120 million annually during the Shapiro years. In October 2008, Six Flags was warned its stock value had fallen below the required minimums to remain listed on the New York Stock Exchange. With the 2008 financial crisis weighing both on consumer spending and the ability to access credit facilities, Six Flags was believed to be unable to make a payment to preferred stockholders due in August 2009. Management saw the business as a sound one, noting that attendance across the company's parks increased slightly in 2008 compared to 2007. Six Flags CEO Mark Shapiro said that the company's problem was the declining attendance and cash flow created by his new management initiatives. If not resolved, the company warned in its 2008 annual report that the situation might require a Chapter 11 bankruptcy filing, with Six Flags already retaining counsel should that occur. The company stated at the time that it expected business to continue as normal in the event of such a filing, although one analyst believed attendance at the company's parks would decrease by six percent, suggesting parents would be leery of letting their children ride a roller coaster operated by a bankrupt company. In April 2009, the New York Stock Exchange announced it would delist Six Flags' stock on April 20, a decision that the company did not intend to appeal. On June 1, 2009, Six Flags announced it would delay its $15 million debt payment further using a 30-day grace period. Less than two weeks later, on June 13, the firm filed for Chapter 11 bankruptcy protection, but issued a statement that the parks would continue to operate normally while the company restructured. On August 21, 2009, Six Flags' Chapter 11 restructuring plan was announced in which lenders would control 92% of the company in exchange for canceling $1.13 billion in debt.

One component of the restructuring was negotiating a new lease agreement with the Kentucky State Fair Board, which owned much of the land and attractions for Six Flags Kentucky Kingdom. Six Flags had asked to forgo rent payments for the remaining nine years of its current lease agreement in exchange for profit-sharing from the park's operations. When it appeared that the offer had been rejected, Six Flags announced in February 2010 that it would not re-open the park. However, the Kentucky State Fair Board stated at the time that they were still open to negotiating a revised lease agreement. The park later reopened under different management.

On April 28, 2010, the company's bondholders reached an agreement on a reorganization plan. Junior note holders, including hedge funds Stark Investments and Pentwater Capital Management, assumed control of the company, while senior note holders were paid in cash. Despite objections from some parties who stood to gain nothing, the bankruptcy judge approved the plan on April 30, 2010. As part of the settlement, chairman of the board Dan Snyder was removed, while chief executive officer Mark Shapiro briefly remained in his post.

Emergence from bankruptcy

Six Flags officially emerged from bankruptcy protection as Six Flags Entertainment Corp. on May 3, 2010, and announced plans to issue new stock on the New York Stock Exchange. Amid suspected disagreements regarding the future of the company with the board, Shapiro left the company and Al Weber Jr. was brought in as interim president and CEO. The company announced that several corporate positions as well as the corporate headquarters would be relocated from New York City to Grand Prairie, Texas. The building that served as the new headquarters, was located in the Great Southwest Industrial District and was a converted warehouse that had been in use by Six Flags for office space as well as a corporate operations center. Six Flags kept a portion of the Midtown Manhattan office and currently maintains a presence in New York City at that same location.

Post-bankruptcy

Six Flags announced that Jim Reid-Anderson would replace Weber and become chairman, president and chief executive officer (CEO) on August 13, 2010. John Duffey also joined the company in 2010, taking the role of chief financial officer (CFO). As of October 1, 2012, Al Weber Jr. had retired as chief operating officer (COO) with no immediate successor.

In late 2010, Six Flags announced as part of their post-bankruptcy cost-cutting measures they would terminate non-Warner Bros. licenses from the parks, leading to attractions and areas based on Thomas the Tank Engine, The Wiggles, Tony Hawk, Evel Knievel, and Terminator being debranded.

On April 10, 2014, Six Flags announced a strategic partnership with Meraas Leisure and Entertainment (now known as DXB Entertainments) to build a Six Flags-branded theme park in Dubai, reviving the project. On June 23, 2014, Six Flags also announced a strategic partnership with Riverside Investment Group to build multiple Six Flags-branded theme parks in China over the decade.

On February 18, 2016, Six Flags announced that Jim Reid-Anderson had been promoted as executive chairman and John M. Duffey succeeded him as president and CEO. On January 11, 2016, Six Flags announced Six Flags Zhejiang, then named Six Flags Haiyan, in China. On the same day, a website was created along with concept art for the property. A month later on February 2, 2016. Six Flags announced Six Flags Hurricane Harbor Oaxtepec. The water park, originally named Parque Acuatico Oaxtepec, is a 76-acre park located in Morelos, Mexico that went bankrupt in 2011. On March 21, 2016, Six Flags announced a partnership with NaVi Entertainment to build a Six Flags-branded theme park and a Six Flags Hurricane Harbor-branded water park in Vietnam. On March 29, 2016, Six Flags announced the revival of its previously canceled Six Flags Dubai. As part of the second phase of the Dubai Parks and Resorts project in Jebel Ali, the park was expected to open in 2019. On July 20, 2016, Six Flags announced an agreement with Riverside Investment Group Co. Ltd. for the development of a second Six Flags-branded theme park in China together with a water park. The two parks will be located in Bishan District, a district of Chongqing.

From Wikipedia’s article on Six Flags (1961–2024), shared under CC BY-SA 4.0.7

Leadership

Who has led Six Flags, and when. Pick a name to see everywhere that person has worked.

Board members and other officers (60)

Products and brands

TV commercials

In June 2003, Ackerman McQueen, who had been handling advertising for Six Flags since 1994, lost the account to the Doner Company.

In 2004, although DC Comics and Looney Tunes as well as Hanna-Barbera and Cartoon Network characters including Scooby-Doo still had a major presence at the parks, Six Flags began a new series of commercials for the parks. The commercials introduced a new mascot, conceived by the Doner Company, "Mr. Six", a seemingly feeble old man in a tuxedo and red bow tie. In many of the commercials, Mr. Six would slowly exit a multi-colored bus, only to start frenetically dancing to the Vengaboys' "We Like to Party". The commercials were an immediate hit and Mr. Six almost instantly became the de facto mascot, and his presence was felt for years after the character was retired. These ads have become widely parodied on the Internet, with faces from other Internet memes being superimposed over Mr. Six's face.

From 2008 to 2010, Six Flags' TV ads consisted of a "Fun-O-Meter" in which the beginning of the ad showed something boring or embarrassing, leading to a man's face popping up judging it to be "One Flag!" or "Oh! Two Flags!". Then roller coasters and attractions of Six Flags are shown and says "Six Flags! More Flags, More Fun!" for Six Flags parks. The thick accent of the Asian man in the original commercials drew criticism for being an offensive caricature. In 2009, the Mr. Six character came back from retirement and replaced the Asian man in Six Flags' ads, still using the Fun-O-Meter. In 2011, Six Flags' TV ads received a new slogan, "Go Big! Go Six Flags!", for its theme parks.

As part of Six Flags' effort to reopen theme parks in 2021 following the COVID-19 pandemic, Six Flags brought in a new slogan for both its social media and TV ads, "The Thrill is Calling".

Read the full text

Licensing with other brands and companies

Six Flags has licensed its name and its theme park creations to other companies, who have used these assets to create licensed products. One notable example is the theme park simulation game Roller Coaster Tycoon 2, which featured recreations of Six Flags parks and rides that could be expanded and operated at the player's discretion.

Six Flags has approximately 24 known current and past partners. These partners include Dole, Armitron, TCBY, Mrs. Fields, Famous Famiglia, Mike and Ike, Barcel, Ben & Jerry's, Good Humor, Nathan's Famous, Coca-Cola, Icee, Ortega, Cold Stone Creamery, J&J Snack Foods, Red Gold, Coppertone, Papa John's, Panda Express, Johnny Rockets, Samsung, Dasani, Mars and Tyson Foods. These businesses help the park generate more income. Most importantly, it provides more jobs for prospective employees. For example, Barcel USA expanded its partnership in 2013. This helps to import food and beverages to increase sponsorships within the United States.

In 2008, Six Flags partnered with Brash Entertainment to create a video game based on the Six Flags parks named Six Flags Fun Park. The game was first released on the Nintendo DS on October 28, 2008. The Wii version was delayed while the PC and PlayStation 2 versions were canceled after Brash Entertainment went out of business. On February 24, 2009, the rights to the Wii version were taken over by Ubisoft, who released it on March 3, 2009. The game allows players to explore the themed areas and mini-games representative of a visit to a Six Flags park. In the game, players are tasked with quests that encourage them to explore the park's universe. After creating a unique custom character, Six Flags Fun Park patrons can win prizes and compete with other players in 40 mini-games. Although the video game is called Six Flags Fun Park, it lacks any major reference of Six Flags outside of the names of the different areas. This caused some to speculate that the video game was created separately, then the rights to the name of the game were sold as a way to pay for the game's development. The game was released as simply Fun Park and Fun Park Party in Europe on the DS and Wii respectively. When the game was released, it eventually ended up getting abysmal ratings across the board. IGN gave the Wii version a 4.5 out of 10, saying "The quests are uninteresting and the game's '40 Thrilling Games' (as touted by the box) are far from entertaining."

Other assets

On June 19, 2007, Six Flags announced it had purchased 40% of Dick Clark Productions, which owns rights to American Bandstand and other shows and productions. On September 28, 2012, Six Flags sold its stake in Dick Clark Productions. Additionally, Six Flags owns many other shares in various companies, like Nestle, Google, Mars Candy, and Coca-Cola.

From Wikipedia’s article on Six Flags (1961–2024), shared under CC BY-SA 4.0.7

Subsidiaries and ownership

Also owns

Former owners and parents

Subsidiaries (Exhibit 21)

  • 9103-2359 Quebec Inc. Canada8
  • Assenzio S.r.l. Italy8
  • CopperSteel HoldCo, Inc Delaware8
  • Entertainment Services Latam S.A. de C.V. Mexico8
  • Fiesta Texas Hospitality LLC Texas8
  • Fiesta Texas, Inc. Texas8
  • Flags Beverages, Inc. Texas8
  • Funtime Parks, Inc. Delaware8
  • Funtime, Inc. Ohio8
  • GP Holdings Inc. Delaware8
  • Great America LLC Illinois8
  • Great Escape Holding Inc. New York8
  • Great Escape Rides L.P. New York8
  • Great Escape Theme Park L.P. New York8
  • HWP Development Holdings LLC New York8
  • HWP Development LLC New York8
  • HWP Management, Inc. New York8
  • Hurricane Harbor GP LLC Delaware8
  • Hurricane Harbor LP Delaware8
  • Hurricane Harbor LP LLC Delaware8
  • Magic Mountain LLC California8
  • PP Data Services Inc. Texas8
  • Parc Six Flags Montreal Inc. Canada8
  • Parc Six Flags Montreal, S.E.C. Canada8
All 75 listed subsidiaries
  • Park Management Corp. California8
  • Premier International Holdings Inc. Delaware8
  • Premier Parks Holdings Inc. Delaware8
  • Riverside Park Enterprises, Inc. Massachusetts8
  • SF Great America Holding LLC Illinois8
  • SFG Holdings, Inc. Delaware8
  • SFOG Acquisition A Holdings, Inc. Delaware8
  • SFOG Acquisition A, Inc. Delaware8
  • SFOG Acquisition B Holdings, Inc. Delaware8
  • SFOG Acquisition B, L.L.C. Delaware8
  • SFOG Acquisition Company LLC Delaware8
  • SFOG II Employee, Inc. Delaware8
  • SFOG II, Inc. Delaware8
  • SFOT Acquisition I Holdings, Inc. Delaware8
  • SFOT Acquisition I, Inc. Delaware8
  • SFOT Acquisition II Holdings, Inc. Delaware8
  • SFOT Acquisition II, Inc. Delaware8
  • SFOT Employee, Inc. Delaware8
  • SFOT II Holdings, LLC Delaware8
  • SFT Holdings, Inc. Delaware8
  • Six Flags America Inc. Colorado8
  • Six Flags America LP Maryland8
  • Six Flags America Property Corporation Maryland8
  • Six Flags Concord LLC California8
  • Six Flags Darien LLC New York8
  • Six Flags Darien Seasonal LLC New York8
  • Six Flags Frontier LLC Oklahoma8
  • Six Flags Great Adventure Charitable Foundation, Inc. New Jersey8
  • Six Flags Great Adventure LLC New Jersey8
  • Six Flags Great Escape L.P. New York8
  • Six Flags International Development Co. Texas8
  • Six Flags MW LLC Illinois8
  • Six Flags Mexico S.A. de C.V. Mexico8
  • Six Flags Oaxtepec S.A. de C.V. Mexico8
  • Six Flags Operations Inc. Delaware8
  • Six Flags Over Georgia II, L.P. Delaware8
  • Six Flags Over Georgia, Inc. Delaware8
  • Six Flags Over Texas, Inc. Delaware8
  • Six Flags Phoenix LLC Arizona8
  • Six Flags Services of Illinois, Inc. Delaware8
  • Six Flags Services, Inc. Delaware8
  • Six Flags Splashtown LLC Texas8
  • Six Flags St. Louis LLC Missouri8
  • Six Flags Theme Parks Inc. Delaware8
  • Six Flags WW Bay LLC Oklahoma8
  • Six Flags eCommerce LLC Maryland8
  • Station Development Associates LP Delaware8
  • Station Development, Inc. New York8
  • Stuart Amusement Company Massachusetts8
  • Texas Flags, Ltd. Texas8
  • Ventas y Servicios al Consumidor S.A. de C.V. Mexico8

From Wikidata.1 The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Acquisitions

  1. Succeeded by Six Flags1

Former names

  • Six Flags Entertainment CorpMay 8, 2009 to Jun 26, 20246
  • SIX FLAGS, INC.Mar 27, 2007 to May 11, 20106
  • SIX FLAGS INCDec 27, 2000 to Mar 16, 20076
  • PREMIER PARKS INCOct 17, 1995 to Mar 10, 20006
  • TIERCO GROUP INC/DE/Feb 2, 1994 to Feb 2, 19946

Timeline

  1. Jul 1, 2024Dissolved Dissolved1
  2. Jul 1, 20248-K Entered a material agreement; Ended a material agreement; Completed an acquisition or sale90
  3. Jun 26, 20248-K Other events91
  4. Jun 18, 20248-K Other events92
  5. May 9, 20248-K Results of operations93
  6. May 2, 20248-K Entered a material agreement; New debt or obligation; Regulation FD disclosure94
  7. Apr 16, 20248-K Other events95
  8. Apr 16, 20248-K Regulation FD disclosure96
  9. Mar 12, 20248-K Shareholder vote97
  10. Mar 4, 20248-K Other events98
  11. Feb 29, 20248-K Results of operations99
  12. Jan 23, 20248-K Other events100
  13. Dec 22, 20238-K Executive or director change101
  14. Nov 16, 2021New chief executive Selim A. Bassoul becomes CEO20
  15. Nov 19, 2019New chief executive Mike Spanos becomes CEO21
  16. Feb 19, 2016New chief executive John M. Duffey becomes CEO22
  17. Aug 16, 2010New chief executive James Reid-Anderson becomes CEO23
  18. May 11, 2006New chief executive Mark S. Shapiro becomes CEO24
  19. 1993Acquired Acquired by WarnerMedia1
  20. 1987Acquired Acquired by Wesray Capital Corporation1
  21. 1982Acquired Acquired by Bally Manufacturing1
  22. 1976Acquired Acquired by Conrail1
  23. 1968Acquired Acquired by Penn Central Transportation Company1
  24. 1966Acquired Acquired by Pennsylvania Railroad1
  25. 1961Founded Founded in Arlington1

Calendar

When it reported results

  1. May 9, 2024Reported quarterly or annual results93
  2. Feb 29, 2024Reported quarterly or annual results99
  3. Nov 2, 2023Reported quarterly or annual results102
  4. Aug 11, 2023Reported quarterly or annual results103
  5. Aug 10, 2023Reported quarterly or annual results104
  6. May 8, 2023Reported quarterly or annual results105
  7. Mar 2, 2023Reported quarterly or annual results106
  8. Nov 10, 2022Reported quarterly or annual results107

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

203 filings to the SEC since October 2021: 4 annual reports, 8 quarterly reports, 42 major events, 95 insider forms, 15 large holders, 39 other. The latest 20:

  1. Jul 12, 202415-12G EDGAR
  2. Jul 3, 20244 EDGAR
  3. Jul 3, 20244 EDGAR
  4. Jul 2, 2024S-8 POS EDGAR
  5. Jul 2, 2024S-8 POS EDGAR
  6. Jul 2, 2024S-8 POS EDGAR
  7. Jul 2, 2024S-8 POS EDGAR
  8. Jul 2, 2024S-8 POS EDGAR
  9. Jul 2, 2024S-8 POS EDGAR
  10. Jul 2, 2024S-8 POS EDGAR
  11. Jul 2, 2024S-8 POS EDGAR
  12. Jul 2, 2024S-8 POS EDGAR
  13. Jul 2, 2024S-8 POS EDGAR
  14. Jul 2, 2024S-8 POS EDGAR
  15. Jul 2, 202425-NSE EDGAR
  16. Jul 1, 20248-K EDGAR
  17. Jul 1, 20244 EDGAR
  18. Jul 1, 20244 EDGAR
  19. Jul 1, 20244 EDGAR
  20. Jul 1, 20244 EDGAR

The 203 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

71 open-market trades by officers, directors and large owners since October 2021: 69 buys and 2 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
May 21, 2024Sample DerekChief Accounting OfficerSale2,300$26.44$60.8KForm 4
Sep 8, 2023Williams-Ramey AimeeSale11,630$24.45$284.4KForm 4
Jun 9, 2023Mick GaryChief Financial OfficerBuy5,812$26.98$156.8KForm 4
May 26, 2023Mick GaryChief Financial OfficerBuy1,500$25.36$38.0KForm 4
May 25, 2023Mick GaryChief Financial OfficerBuy1,000$25.00$25.0KForm 4
May 10, 2023Mick GaryChief Financial OfficerBuy5,000$26.63$133.2KForm 4
Dec 15, 2022Mick GaryChief Financial OfficerBuy5,250$21.40$112.3KForm 4
Dec 14, 2022Mick GaryChief Financial OfficerBuy2,250$21.94$49.4KForm 4
Dec 8, 2022Mick GaryChief Financial OfficerBuy1,500$20.94$31.4KForm 4
Dec 7, 2022Mick GaryChief Financial OfficerBuy4,500$21.16$95.2KForm 4
Dec 6, 2022Mick GaryChief Financial OfficerBuy5,000$22.28$111.4KForm 4
Nov 22, 2022H PARTNERS MANAGEMENT, LLC10% ownerBuy50,000$21.79$1.1MForm 4
Nov 22, 2022Ruchim Arik WDirectorBuy50,000$21.79$1.1MForm 4
Nov 21, 2022Mick GaryChief Financial OfficerBuy2,500$21.67$54.2KForm 4
Nov 18, 2022Mick GaryChief Financial OfficerBuy4,500$22.37$100.7KForm 4
Nov 18, 2022H PARTNERS MANAGEMENT, LLC10% ownerBuy100,000$22.27$2.2MForm 4
Nov 18, 2022Ruchim Arik WDirectorBuy100,000$22.27$2.2MForm 4
Nov 14, 2022Ruchim Arik WDirectorBuy150,000$23.62$3.5MForm 4
Nov 14, 2022JAFFER REHAN10% ownerBuy150,000$23.62$3.5MForm 4
Nov 11, 2022Ruchim Arik WDirectorBuy400,000$23.76$9.5MForm 4

All 71 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

SEC filer profile

How Six Flags is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARSix Flags Entertainment Corp/OLD2
  • CIK0000701374
  • Employer ID (EIN)13-39950592
  • Filer statusLarge accelerated filer2
  • Fiscal year endsDecember 292
  • Industry code (SIC)7990 Services-Miscellaneous Amusement & Recreation2
  • SEC reviewing officeOffice of Trade & Services, Division of Corporation Finance2
  • Business address1000 Ballpark Way Suite 400, Arlington, TX 760112
  • Phone972 595-50002
  • Shares outstanding84,270,276 as of May 6, 202417
  • Public float$1.9B as of Jul 2, 2023112
  • On EDGAR sinceFeb 2, 19942
  • Filings1,900 in all: 4 (763), 8-K (349), SC 13G/A (121), 10-Q (88), 3 (71), SC 13G (49), SC 13D/A (44), DEFA14A (40)2
    All 66 form types

    10-K (27), DEF 14A (27), 425 (22), 8-K/A (19), UPLOAD (19), CORRESP (18), 4/A (13), S-8 POS (12), SC14D9C (12), DFAN14A (11), PRE 14A (11), S-3 (11), S-8 (11), SC 13D (11), ARS (10), 424B3 (8), 424B4 (8), 5 (8), S-2/A (8), S-3/A (8), S-4/A (8), 8-A12B (7), SC TO-C (7), 10-K/A (6), 424B5 (6), S-4 (6), 8-A12B/A (4), PRER14A (4), 11-K (3), 144 (3), 25-NSE (3), PRRN14A (3), S-2 (3), S-3ASR (3), 10-K405 (2), 15-12G (2), DEF 14C (2), DEFC14A (2), POS AM (2), PREC14A (2), S-1/A (2), S-2MEF (2), S-3MEF (2), SC TO-I (2), SC TO-I/A (2), 10-C (1), 3/A (1), 424A (1), 424B2 (1), 8-A12G/A (1), CERT (1), CERTNYS (1), D (1), DEFM14A (1), EFFECT (1), NT 10-K (1), NT 10-Q (1), PRE 14C (1)

  • Latest filingsAnnual report (10-K) Feb 29, 2024
    Quarterly report (10-Q) May 9, 2024
    Proxy statement (DEF 14A) Mar 28, 2023
    Latest 8-K (8-K) Jul 1, 2024

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