{"transactions":[{"id":735953,"issuer":{"id":4702,"kind":"organization","name":"Six Flags Entertainment Corporation/NEW"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-06-16T20:27:06.000Z","date":"2026-06-15","kind":"purchase","planned":false,"acquired":true,"shares":125000,"price":23.4085,"value":2926062.5,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $23.0900 to $23.7700, 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."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, the Reporting Person, as Founder and Managing Member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":4900000,"source":{"system":"sec-edgar","filing":"0001999001-26-000075","document":"wk-form4_1781641624.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1364501/000199900126000075/wk-form4_1781641624.xml","form_type":"4"}},{"id":735952,"issuer":{"id":4702,"kind":"organization","name":"Six Flags Entertainment Corporation/NEW"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-06-16T20:27:06.000Z","date":"2026-06-12","kind":"purchase","planned":false,"acquired":true,"shares":125000,"price":23.6929,"value":2961612.5,"ownership":{"direct":false,"nature":"See Footnote"},"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 $23.4500 to $24.0650, 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."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, the Reporting Person, as Founder and Managing Member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":4775000,"source":{"system":"sec-edgar","filing":"0001999001-26-000075","document":"wk-form4_1781641624.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1364501/000199900126000075/wk-form4_1781641624.xml","form_type":"4"}},{"id":1461562,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":1,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37627,"kind":"person","name":"JAFFER REHAN","position":2,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2024-07-03T17:35:05.000Z","date":"2024-07-01","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":11400000,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to that certain Agreement and Plan of Merger, dated as of November 2, 2023, (the \"Merger Agreement\"), by and among the Issuer, Cedar Fair, L.P., CopperSteel HoldCo, Inc. (now known as Six Flags Entertainment Corporation) (\"HoldCo\") and CopperSteel Merger Sub, LLC, the reported shares of Common Stock were disposed of in exchange for 6,611,999 shares of HoldCo common stock."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000950170-24-081644","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000095017024081644/ownership.xml","form_type":"4"}},{"id":2107882,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-11-22T16:51:00.000Z","date":"2022-11-22","kind":"purchase","acquired":true,"shares":50000,"price":21.793,"value":1089650.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $21.3700 to $22.0000 per share, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of Common Stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":11400000,"source":{"system":"sec-edgar","filing":"0000921895-22-003116","document":"form410304004jaf_11222022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522003116/form410304004jaf_11222022.xml","form_type":"4"}},{"id":2107881,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-11-22T16:51:00.000Z","date":"2022-11-18","kind":"purchase","acquired":true,"shares":100000,"price":22.2682,"value":2226820.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $22.0300 to $22.4250 per share, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of Common Stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":11350000,"source":{"system":"sec-edgar","filing":"0000921895-22-003116","document":"form410304004jaf_11222022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522003116/form410304004jaf_11222022.xml","form_type":"4"}},{"id":2119238,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-11-14T17:20:19.000Z","date":"2022-11-14","kind":"purchase","acquired":true,"shares":150000,"price":23.621,"value":3543150.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $22.9400 to $23.8500 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":11250000,"source":{"system":"sec-edgar","filing":"0000921895-22-003046","document":"form410304004jaf_11142022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522003046/form410304004jaf_11142022.xml","form_type":"4"}},{"id":2119237,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-11-14T17:20:19.000Z","date":"2022-11-11","kind":"purchase","acquired":true,"shares":71104,"price":24.4359,"value":1737490.2336,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $24.2400 to $24.5000 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":11100000,"source":{"system":"sec-edgar","filing":"0000921895-22-003046","document":"form410304004jaf_11142022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522003046/form410304004jaf_11142022.xml","form_type":"4"}},{"id":2119236,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-11-14T17:20:19.000Z","date":"2022-11-11","kind":"purchase","acquired":true,"shares":265329,"price":23.8668,"value":6332554.1772,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $23.2400 to $24.2300 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":11028896,"source":{"system":"sec-edgar","filing":"0000921895-22-003046","document":"form410304004jaf_11142022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522003046/form410304004jaf_11142022.xml","form_type":"4"}},{"id":2119235,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-11-14T17:20:19.000Z","date":"2022-11-11","kind":"purchase","acquired":true,"shares":63567,"price":22.5132,"value":1431096.5844,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $22.2400 to $23.2300 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":10763567,"source":{"system":"sec-edgar","filing":"0000921895-22-003046","document":"form410304004jaf_11142022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522003046/form410304004jaf_11142022.xml","form_type":"4"}},{"id":2159737,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-09-14T16:51:52.000Z","date":"2022-09-14","kind":"purchase","acquired":true,"shares":50000,"price":22.0486,"value":1102430.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $21.8200 to $22.2350 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":10700000,"source":{"system":"sec-edgar","filing":"0000921895-22-002650","document":"form410304004jaf_09142022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522002650/form410304004jaf_09142022.xml","form_type":"4"}},{"id":2159736,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-09-14T16:51:52.000Z","date":"2022-09-13","kind":"purchase","acquired":true,"shares":704,"price":23.6186,"value":16627.4944,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $23.6100 to $23.6300 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":10650000,"source":{"system":"sec-edgar","filing":"0000921895-22-002650","document":"form410304004jaf_09142022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522002650/form410304004jaf_09142022.xml","form_type":"4"}},{"id":2159735,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-09-14T16:51:52.000Z","date":"2022-09-13","kind":"purchase","acquired":true,"shares":99296,"price":22.9766,"value":2281484.4736,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $22.6000 to $23.5900 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":10649296,"source":{"system":"sec-edgar","filing":"0000921895-22-002650","document":"form410304004jaf_09142022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522002650/form410304004jaf_09142022.xml","form_type":"4"}},{"id":2159734,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-09-14T16:51:52.000Z","date":"2022-09-12","kind":"purchase","acquired":true,"shares":50000,"price":23.8948,"value":1194740.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $23.5900 to $23.9800 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":10550000,"source":{"system":"sec-edgar","filing":"0000921895-22-002650","document":"form410304004jaf_09142022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522002650/form410304004jaf_09142022.xml","form_type":"4"}},{"id":2176553,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-08-23T12:29:08.000Z","date":"2022-08-22","kind":"purchase","acquired":true,"shares":250000,"price":22.7163,"value":5679075.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $22.4700 to $23.1504 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":10500000,"source":{"system":"sec-edgar","filing":"0000921895-22-002515","document":"form410304004jaf_08232022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522002515/form410304004jaf_08232022.xml","form_type":"4"}},{"id":2176552,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-08-23T12:29:08.000Z","date":"2022-08-19","kind":"purchase","acquired":true,"shares":250000,"price":23.7355,"value":5933875.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $23.6400 to $23.8050 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":10250000,"source":{"system":"sec-edgar","filing":"0000921895-22-002515","document":"form410304004jaf_08232022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522002515/form410304004jaf_08232022.xml","form_type":"4"}},{"id":2186271,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-08-15T18:36:37.000Z","date":"2022-08-15","kind":"purchase","acquired":true,"shares":168055,"price":24.7054,"value":4151865.997,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $24.3400 to $24.9600 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":10000000,"source":{"system":"sec-edgar","filing":"0001193805-22-001183","document":"e621879_4-rehan.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/701374/000119380522001183/e621879_4-rehan.xml","form_type":"4"}},{"id":2186270,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-08-15T18:36:37.000Z","date":"2022-08-15","kind":"purchase","acquired":true,"shares":81945,"price":23.7899,"value":1949463.3555,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $23.3400 to $24.3368 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":9831945,"source":{"system":"sec-edgar","filing":"0001193805-22-001183","document":"e621879_4-rehan.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/701374/000119380522001183/e621879_4-rehan.xml","form_type":"4"}},{"id":2186269,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-08-15T18:36:37.000Z","date":"2022-08-12","kind":"purchase","acquired":true,"shares":33780,"price":23.9652,"value":809544.456,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $23.7300 to $24.2300 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":9750000,"source":{"system":"sec-edgar","filing":"0001193805-22-001183","document":"e621879_4-rehan.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/701374/000119380522001183/e621879_4-rehan.xml","form_type":"4"}},{"id":2186268,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-08-15T18:36:37.000Z","date":"2022-08-12","kind":"purchase","acquired":true,"shares":217357,"price":23.3221,"value":5069221.6897,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $22.7300 to $23.7250 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":9716220,"source":{"system":"sec-edgar","filing":"0001193805-22-001183","document":"e621879_4-rehan.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/701374/000119380522001183/e621879_4-rehan.xml","form_type":"4"}},{"id":2186267,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-08-15T18:36:37.000Z","date":"2022-08-12","kind":"purchase","acquired":true,"shares":23863,"price":21.979,"value":524484.877,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $21.7300 to $22.7000 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":9498863,"source":{"system":"sec-edgar","filing":"0001193805-22-001183","document":"e621879_4-rehan.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000119380522001183/e621879_4-rehan.xml","form_type":"4"}},{"id":2252314,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-05-31T17:14:09.000Z","date":"2022-05-31","kind":"purchase","acquired":true,"shares":50000,"price":29.3445,"value":1467225.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $29.0095 to $29.5000 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":9475000,"source":{"system":"sec-edgar","filing":"0000921895-22-001841","document":"form410304004jaf_05312022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522001841/form410304004jaf_05312022.xml","form_type":"4"}},{"id":2252313,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-05-31T17:14:09.000Z","date":"2022-05-27","kind":"purchase","acquired":true,"shares":50000,"price":29.8382,"value":1491910.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $29.4031 to $30.0100 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":9425000,"source":{"system":"sec-edgar","filing":"0000921895-22-001841","document":"form410304004jaf_05312022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522001841/form410304004jaf_05312022.xml","form_type":"4"}},{"id":2252312,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-05-31T17:14:09.000Z","date":"2022-05-26","kind":"purchase","acquired":true,"shares":25000,"price":29.78,"value":744500.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $29.5000 to $29.9800 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":9375000,"source":{"system":"sec-edgar","filing":"0000921895-22-001841","document":"form410304004jaf_05312022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522001841/form410304004jaf_05312022.xml","form_type":"4"}},{"id":2269443,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-05-17T18:05:56.000Z","date":"2022-05-17","kind":"purchase","acquired":true,"shares":150000,"price":28.3241,"value":4248615.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $27.6600 to $29.1100 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":9350000,"source":{"system":"sec-edgar","filing":"0000921895-22-001710","document":"form410304004jaf_05172022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522001710/form410304004jaf_05172022.xml","form_type":"4"}},{"id":2269442,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-05-17T18:05:56.000Z","date":"2022-05-16","kind":"purchase","acquired":true,"shares":70000,"price":28.6636,"value":2006452.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $28.2500 to $29.4900 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":9200000,"source":{"system":"sec-edgar","filing":"0000921895-22-001710","document":"form410304004jaf_05172022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522001710/form410304004jaf_05172022.xml","form_type":"4"}},{"id":2269441,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2022-05-17T18:05:56.000Z","date":"2022-05-13","kind":"purchase","acquired":true,"shares":205000,"price":29.3104,"value":6008632.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $28.7200 to $30.0000 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":9130000,"source":{"system":"sec-edgar","filing":"0000921895-22-001710","document":"form410304004jaf_05172022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189522001710/form410304004jaf_05172022.xml","form_type":"4"}},{"id":2472378,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2021-12-15T16:31:23.000Z","date":"2021-12-15","kind":"purchase","acquired":true,"shares":25000,"price":37.8253,"value":945632.5,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $37.1500 to $39.0000 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":8925000,"source":{"system":"sec-edgar","filing":"0000921895-21-002852","document":"form410304004jaf_12152021.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189521002852/form410304004jaf_12152021.xml","form_type":"4"}},{"id":2472377,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2021-12-15T16:31:23.000Z","date":"2021-12-13","kind":"purchase","acquired":true,"shares":200000,"price":37.511,"value":7502200.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $36.9900 to $37.9400 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":8900000,"source":{"system":"sec-edgar","filing":"0000921895-21-002852","document":"form410304004jaf_12152021.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000092189521002852/form410304004jaf_12152021.xml","form_type":"4"}},{"id":2492659,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.025 per share","published_at":"2021-11-30T18:38:26.000Z","date":"2021-11-30","kind":"purchase","acquired":true,"shares":100000,"price":36.5031,"value":3650310.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $36.0200 to $36.9800 per share, excluding commissions. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":8700000,"source":{"system":"sec-edgar","filing":"0001193805-21-001667","document":"e621121_4-rehan.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000119380521001667/e621121_4-rehan.xml","form_type":"4"}},{"id":3262543,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2020-02-19T22:15:26.000Z","date":"2020-02-18","kind":"other","acquired":false,"shares":901166,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"In-kind distribution for no consideration made by a fund managed by H Management to certain limited partners."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"In-kind distribution for no consideration made by a fund managed by H Management to certain limited partners."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":3700000,"source":{"system":"sec-edgar","filing":"0000899243-20-005071","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000089924320005071/doc4.xml","form_type":"4"}},{"id":3262542,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2020-02-19T22:15:26.000Z","date":"2020-02-18","kind":"sale","acquired":false,"shares":1098834,"price":92.55,"value":101697086.7,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":4601166,"source":{"system":"sec-edgar","filing":"0000899243-20-005071","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000089924320005071/doc4.xml","form_type":"4"}},{"id":3379973,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-11-05T21:14:35.000Z","date":"2019-11-04","kind":"sale","acquired":false,"shares":2200000,"price":85.5,"value":188100000.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":5700000,"source":{"system":"sec-edgar","filing":"0000899243-19-026678","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000089924319026678/doc4.xml","form_type":"4"}},{"id":3379972,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-11-05T21:14:35.000Z","date":"2019-11-01","kind":"sale","acquired":false,"shares":100000,"price":89.4721,"value":8947210.0,"ownership":{"direct":false,"nature":"See Footnote"},"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 at prices ranging from $89.0000 to $90.7900, inclusive. The reporting persons undertake to provide to Tempur Sealy International, Inc., any security holder of Tempur Sealy International, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within such range."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":7900000,"source":{"system":"sec-edgar","filing":"0000899243-19-026678","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000089924319026678/doc4.xml","form_type":"4"}},{"id":3940732,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-05-09T21:30:04.000Z","date":"2018-05-09","kind":"purchase","acquired":true,"shares":357421,"price":44.9158,"value":16053850.1518,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $44.5100 to $45.3900, inclusive."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":8000000,"source":{"system":"sec-edgar","filing":"0000899243-18-012110","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000089924318012110/doc4.xml","form_type":"4"}},{"id":3940731,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-05-09T21:30:04.000Z","date":"2018-05-08","kind":"purchase","acquired":true,"shares":150618,"price":44.7355,"value":6737971.539,"ownership":{"direct":false,"nature":"See Footnote"},"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 at prices ranging from $44.2800  to $45.0300, inclusive."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":7642579,"source":{"system":"sec-edgar","filing":"0000899243-18-012110","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000089924318012110/doc4.xml","form_type":"4"}},{"id":3940730,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-05-09T21:30:04.000Z","date":"2018-05-07","kind":"purchase","acquired":true,"shares":180761,"price":43.8533,"value":7926966.3613,"ownership":{"direct":false,"nature":"See Footnote"},"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 at prices ranging from $42.8300 to $44.3150, inclusive. The reporting persons undertake to provide to Tempur Sealy International, Inc., any security holder of Tempur Sealy International, Inc., 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 footnotes (1), (2) and (3) to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":7491961,"source":{"system":"sec-edgar","filing":"0000899243-18-012110","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000089924318012110/doc4.xml","form_type":"4"}},{"id":4000793,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-03-12T21:00:36.000Z","date":"2018-03-11","kind":"other","acquired":false,"shares":1188800,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The reporting persons were deemed to have relinquished beneficial ownership over the shares of common stock held in a certain managed account."}],"balance_after":7311200,"source":{"system":"sec-edgar","filing":"0000899243-18-007140","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000089924318007140/doc4.xml","form_type":"4"}},{"id":4002205,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-03-12T17:00:35.000Z","date":"2018-03-11","kind":"other","acquired":false,"shares":648206,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The reporting persons were deemed to have relinquished beneficial ownership over the shares of common stock held in a certain managed account."}],"balance_after":7851794,"source":{"system":"sec-edgar","filing":"0000899243-18-007139","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000089924318007139/doc4.xml","form_type":"4"}},{"id":4289632,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-06-07T20:33:17.000Z","date":"2017-06-05","kind":"purchase","acquired":true,"shares":32000,"price":47.3656,"value":1515699.2,"ownership":{"direct":false,"nature":"By H Offshore Fund, Ltd."},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. (\"H Offshore\") and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $46.4300 to $47.7500, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnote 5 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"H Offshore directly owns the reported securities. H Management, as the investment manager of H Offshore, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H Offshore."}],"balance_after":1990100,"source":{"system":"sec-edgar","filing":"0000921895-17-001733","document":"form410304002_06072017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001733/form410304002_06072017.xml","form_type":"4"}},{"id":4289631,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-06-07T20:33:17.000Z","date":"2017-06-05","kind":"purchase","acquired":true,"shares":68000,"price":47.3656,"value":3220860.8,"ownership":{"direct":false,"nature":"By H Partners, LP"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. (\"H Offshore\") and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $46.4300 to $47.7500, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnote 5 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"H LP directly owns the reported securities. H Management, as the investment manager of H LP, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H LP."}],"balance_after":5321100,"source":{"system":"sec-edgar","filing":"0000921895-17-001733","document":"form410304002_06072017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001733/form410304002_06072017.xml","form_type":"4"}},{"id":4309748,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-22T20:05:40.000Z","date":"2017-05-18","kind":"purchase","acquired":true,"shares":40000,"price":45.9965,"value":1839860.0,"ownership":{"direct":false,"nature":"By H Offshore Fund, Ltd."},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. (\"H Offshore\") and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $45.9700 to $46.0800, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnote 5 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"H Offshore directly owns the reported securities. H Management, as the investment manager of H Offshore, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H Offshore."}],"balance_after":1958100,"source":{"system":"sec-edgar","filing":"0000921895-17-001597","document":"form410304002_05222017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001597/form410304002_05222017.xml","form_type":"4"}},{"id":4309747,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-22T20:05:40.000Z","date":"2017-05-18","kind":"purchase","acquired":true,"shares":110000,"price":45.9965,"value":5059615.0,"ownership":{"direct":false,"nature":"By H Partners, LP"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. (\"H Offshore\") and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $45.9700 to $46.0800, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnote 5 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"H LP directly owns the reported securities. H Management, as the investment manager of H LP, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H LP."}],"balance_after":5253100,"source":{"system":"sec-edgar","filing":"0000921895-17-001597","document":"form410304002_05222017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001597/form410304002_05222017.xml","form_type":"4"}},{"id":4317962,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-16T21:19:42.000Z","date":"2017-05-16","kind":"purchase","acquired":true,"shares":95000,"price":46.9785,"value":4462957.5,"ownership":{"direct":false,"nature":"By H Offshore Fund, Ltd."},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. (\"H Offshore\") and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $46.7900 to $47.1300, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnotes 5, 6 and 7 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"H Offshore directly owns the reported securities. H Management, as the investment manager of H Offshore, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H Offshore."}],"balance_after":1918100,"source":{"system":"sec-edgar","filing":"0000921895-17-001537","document":"form410304002_05162017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001537/form410304002_05162017.xml","form_type":"4"}},{"id":4317961,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-16T21:19:42.000Z","date":"2017-05-15","kind":"purchase","acquired":true,"shares":45000,"price":48.4243,"value":2179093.5,"ownership":{"direct":false,"nature":"By H Offshore Fund, Ltd."},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. (\"H Offshore\") and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $48.0800 to $48.6200, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnotes 5, 6 and 7 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"H Offshore directly owns the reported securities. H Management, as the investment manager of H Offshore, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H Offshore."}],"balance_after":1823100,"source":{"system":"sec-edgar","filing":"0000921895-17-001537","document":"form410304002_05162017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001537/form410304002_05162017.xml","form_type":"4"}},{"id":4317960,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-16T21:19:42.000Z","date":"2017-05-12","kind":"purchase","acquired":true,"shares":20000,"price":48.6107,"value":972214.0,"ownership":{"direct":false,"nature":"By H Offshore Fund, Ltd."},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. (\"H Offshore\") and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $48.2400 to $48.7100, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnotes 5, 6 and 7 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"H Offshore directly owns the reported securities. H Management, as the investment manager of H Offshore, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H Offshore."}],"balance_after":1778100,"source":{"system":"sec-edgar","filing":"0000921895-17-001537","document":"form410304002_05162017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001537/form410304002_05162017.xml","form_type":"4"}},{"id":4317959,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-16T21:19:42.000Z","date":"2017-05-16","kind":"purchase","acquired":true,"shares":250000,"price":46.9785,"value":11744625.0,"ownership":{"direct":false,"nature":"By H Partners, LP"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. (\"H Offshore\") and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $46.7900 to $47.1300, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnotes 5, 6 and 7 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"H LP directly owns the reported securities. H Management, as the investment manager of H LP, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H LP."}],"balance_after":5143100,"source":{"system":"sec-edgar","filing":"0000921895-17-001537","document":"form410304002_05162017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001537/form410304002_05162017.xml","form_type":"4"}},{"id":4317958,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-16T21:19:42.000Z","date":"2017-05-15","kind":"purchase","acquired":true,"shares":125000,"price":48.4243,"value":6053037.5,"ownership":{"direct":false,"nature":"By H Partners, LP"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. (\"H Offshore\") and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $48.0800 to $48.6200, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnotes 5, 6 and 7 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"H LP directly owns the reported securities. H Management, as the investment manager of H LP, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H LP."}],"balance_after":4893100,"source":{"system":"sec-edgar","filing":"0000921895-17-001537","document":"form410304002_05162017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001537/form410304002_05162017.xml","form_type":"4"}},{"id":4317957,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-16T21:19:42.000Z","date":"2017-05-12","kind":"purchase","acquired":true,"shares":105000,"price":48.6107,"value":5104123.5,"ownership":{"direct":false,"nature":"By H Partners, LP"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. (\"H Offshore\") and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $48.2400 to $48.7100, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnotes 5, 6 and 7 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"H LP directly owns the reported securities. H Management, as the investment manager of H LP, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H LP."}],"balance_after":4768100,"source":{"system":"sec-edgar","filing":"0000921895-17-001537","document":"form410304002_05162017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001537/form410304002_05162017.xml","form_type":"4"}},{"id":4326446,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-10T21:39:52.000Z","date":"2017-05-10","kind":"purchase","acquired":true,"shares":189365,"price":48.4055,"value":9166307.5075,"ownership":{"direct":false,"nature":"By H Partners, LP"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $47.6350 to $48.8300, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnotes 4, 5 and 6 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"H LP directly owns the reported securities. H Management, as the investment manager of H LP, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H LP."}],"balance_after":4663100,"source":{"system":"sec-edgar","filing":"0000921895-17-001393","document":"form410304002_05102017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001393/form410304002_05102017.xml","form_type":"4"}},{"id":4326445,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-10T21:39:52.000Z","date":"2017-05-09","kind":"purchase","acquired":true,"shares":220635,"price":48.3952,"value":10677674.952,"ownership":{"direct":false,"nature":"By H Partners, LP"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $47.7000 to $48.6200, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnotes 4, 5 and 6 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"H LP directly owns the reported securities. H Management, as the investment manager of H LP, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H LP."}],"balance_after":4473735,"source":{"system":"sec-edgar","filing":"0000921895-17-001393","document":"form410304002_05102017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001393/form410304002_05102017.xml","form_type":"4"}},{"id":4326444,"issuer":{"id":3403,"kind":"organization","name":"SOMNIGROUP INTERNATIONAL INC."},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-10T21:39:52.000Z","date":"2017-05-08","kind":"purchase","acquired":true,"shares":200000,"price":48.0893,"value":9617860.0,"ownership":{"direct":false,"nature":"By H Partners, LP"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is filed jointly by H Partners Management, LLC (\"H Management\") and Rehan Jaffer (collectively, the \"Reporting Persons\"). The securities reported herein are held in the accounts of certain investment funds owned and managed by H Management, including H Partners, LP (\"H LP\") and H Offshore Fund, Ltd. and a certain managed account, each of which individually owns less than 10% of the Issuer's outstanding shares of common stock. The Reporting Persons are filing this report because each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $47.7100 to $48.4800, excluding commissions. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 footnotes 4, 5 and 6 to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"H LP directly owns the reported securities. H Management, as the investment manager of H LP, and Mr. Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by H LP."}],"balance_after":4253100,"source":{"system":"sec-edgar","filing":"0000921895-17-001393","document":"form410304002_05102017.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1206264/000092189517001393/form410304002_05102017.xml","form_type":"4"}},{"id":4341090,"issuer":{"id":89213,"kind":"organization","name":"Six Flags Entertainment Corp/OLD","symbol":"SIX"},"owners":[{"id":37627,"kind":"person","name":"JAFFER REHAN","position":1,"cik":"0001364501","reported_name":"JAFFER REHAN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":89214,"kind":"organization","name":"H PARTNERS MANAGEMENT, LLC","position":2,"cik":"0001364412","reported_name":"H PARTNERS MANAGEMENT, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-01T16:35:38.000Z","date":"2017-04-28","kind":"sale","acquired":false,"shares":5060628,"price":61.36,"value":310520134.08,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Funds owned and managed by H Partners Management, LLC (\"H Management\") directly own the reported securities. As a result, H Management, as investment manager, and Rehan Jaffer, as managing member of H Management, may be deemed to have voting and dispositive power with respect to the shares of common stock held by the managed funds. Each of H Management and Mr. Jaffer disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":8500000,"source":{"system":"sec-edgar","filing":"0000899243-17-011276","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/701374/000089924317011276/doc4.xml","form_type":"4"}}]}