SC 13G | 2018-02-01 | BlackRock Inc. | Six Flags Entertainment Corp | 6,178,687 | 7.4% | EDGAR |
SC 13D/A | 2017-05-01 | JAFFER REHAN | Six Flags Entertainment Corp | 8,500,000 | 9.9% | EDGAR |
SC 13G | 2017-02-14 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | Six Flags Entertainment Corp | 4,821,434 | 5.2% | EDGAR |
SC 13G/A | 2017-02-13 | VANGUARD GROUP INC | Six Flags Entertainment Corp | 5,773,456 | 6.3% | EDGAR |
SC 13G/A | 2017-02-13 | Capital Research Global Investors | Six Flags Entertainment Corp | 10,264,558 | 11.1% | EDGAR |
SC 13G/A | 2016-12-09 | Capital Research Global Investors | Six Flags Entertainment Corp | 9,576,922 | 10.4% | EDGAR |
SC 13D/A | 2016-05-26 | JAFFER REHAN | Six Flags Entertainment Corp | 14,218,856 | 15.2% | EDGAR |
SC 13G/A | 2016-02-16 | Capital Research Global Investors | Six Flags Entertainment Corp | 9,060,400 | 9.9% | EDGAR |
SC 13G | 2016-02-11 | VANGUARD GROUP INC | Six Flags Entertainment Corp | 5,280,577 | 5.7% | EDGAR |
SC 13D/A | 2015-10-27 | JAFFER REHAN | Six Flags Entertainment Corp | 15,387,844 | 16.8% | EDGAR |
SC 13D/A | 2015-04-28 | REID-ANDERSON JAMES | Six Flags Entertainment Corp | 3,794,077 | 4.0% | EDGAR |
SC 13G | 2015-02-13 | Capital Research Global Investors | Six Flags Entertainment Corp | 7,788,877 | 8.3% | EDGAR |
SC 13D | 2014-08-28 | REID-ANDERSON JAMES | Six Flags Entertainment Corp | 4,946,430 | 5.1% | EDGAR |
SC 13G/A | 2014-02-14 | BHR Capital LLC | Six Flags Entertainment Corp | 3,880,000 | 4.1% | EDGAR |
SC 13D/A | 2014-02-03 | JAFFER REHAN | Six Flags Entertainment Corp | 16,419,438 | 17.3% | EDGAR |
SC 13G/A | 2013-02-14 | BHR Capital LLC | Six Flags Entertainment Corp | 3,447,692 | 6.5% | EDGAR |
SC 13D/A | 2012-07-13 | Pentwater Capital Management LP | Six Flags Entertainment Corp | 2,372,700 | 4.4% | EDGAR |
SC 13D/A | 2012-05-15 | Pentwater Capital Management LP | Six Flags Entertainment Corp | 2,943,000 | 5.4% | EDGAR |
SC 13D/A | 2012-03-14 | JAFFER REHAN | Six Flags Entertainment Corp | 13,309,998 | 24.3% | EDGAR |
SC 13D/A | 2012-02-15 | Pentwater Capital Management LP | Six Flags Entertainment Corp | 3,436,400 | 6.2% | EDGAR |