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Each deferred stock unit is the economic equivalent of one share of common stock."},{"field":"shares","element":"transactionShares","label":"F2","text":"Deferred stock units granted in connection with service to the Board for 2026."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"These deferred stock units are payable in cash, shares of common stock, or a combination of cash and shares of common stock when the individual's service to the Company ends."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"These deferred stock units are payable in cash, shares of common stock, or a combination of cash and shares of common stock when the individual's service to the Company ends."}],"balance_after":13038,"derivative":{"underlying":"Common Stock, par value $0.01 per share","underlying_shares":13038},"source":{"system":"sec-edgar","filing":"0001999001-26-000018","document":"wk-form4_1767735202.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1999001/000199900126000018/wk-form4_1767735202.xml","form_type":"4"}},{"id":1070997,"issuer":{"id":4702,"kind":"organization","name":"Six Flags Entertainment Corporation/NEW"},"owners":[{"id":69914,"kind":"person","name":"Hoffman Steven E","position":1,"cik":"0002074840","reported_name":"Hoffman Steven E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-08-08T21:52:04.000Z","date":"2025-08-07","kind":"purchase","planned":false,"acquired":true,"shares":5044,"price":24.79,"value":125040.76,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $24.4046 to $24.9775, inclusive. The reporting person undertakes to provide Issuer, any security holder of Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote."}],"balance_after":13473,"source":{"system":"sec-edgar","filing":"0001999001-25-000156","document":"wk-form4_1754689920.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1999001/000199900125000156/wk-form4_1754689920.xml","form_type":"4"}},{"id":1070996,"issuer":{"id":4702,"kind":"organization","name":"Six Flags Entertainment Corporation/NEW"},"owners":[{"id":69914,"kind":"person","name":"Hoffman Steven E","position":1,"cik":"0002074840","reported_name":"Hoffman Steven E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-08-08T21:52:04.000Z","date":"2025-08-07","kind":"purchase","planned":false,"acquired":true,"shares":5014,"price":24.54,"value":123043.56,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $24.00 to $24.93, inclusive. The reporting person undertakes to provide Issuer, any security holder of Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote."}],"balance_after":8429,"source":{"system":"sec-edgar","filing":"0001999001-25-000156","document":"wk-form4_1754689920.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1999001/000199900125000156/wk-form4_1754689920.xml","form_type":"4"}},{"id":1099836,"issuer":{"id":4702,"kind":"organization","name":"Six Flags Entertainment Corporation/NEW"},"owners":[{"id":69914,"kind":"person","name":"Hoffman Steven E","position":1,"cik":"0002074840","reported_name":"Hoffman Steven E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-06-27T22:16:52.000Z","date":"2025-06-25","kind":"grant","planned":false,"acquired":true,"shares":3415,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock granted in connection with prorated service to the Board in 2025."}],"balance_after":3415,"source":{"system":"sec-edgar","filing":"0001999001-25-000139","document":"wk-form4_1751062604.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1999001/000199900125000139/wk-form4_1751062604.xml","form_type":"4"}}]}