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The Merger was effected pursuant to the Agreement and Plan of Merger, dated as of October 21, 2018 (the \"Merger Agreement\"), by and among the Issuer, EnLink Midstream Manager, LLC, Merger Sub, ENLK, and EnLink Midstream GP, LLC. The Merger closed on January 25, 2019 and was effective as of 9:30 a.m. Central Time on that date (the \"Effective Time\")."},{"field":"kind","element":"transactionCoding","label":"F2","text":"(Continued from Footnote 1)  At the Effective Time, (i) each common unit representing a limited partner interest in ENLK (\"ENLK Common Unit\") held by the Reporting Person immediately prior to the Merger converted into the right to receive 1.15 (the \"Exchange Ratio\") Common Units, and (ii) as further described in the Merger Agreement, each Restricted Incentive Unit under ENLK's long-term incentive plan (an \"ENLK RIU\") held by the Reporting Person immediately prior to the Merger converted into an award with respect to Common Units with substantially the same terms as such ENLK RIU, but subject to adjustment to take into account the Exchange Ratio."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes 8,605 unvested Restricted Incentive Units with respect to Common Units of which the Reporting Person acquired beneficial ownership as a result of the conversion at the Effective Time of the unvested ENLK RIUs held by the Reporting Person immediately prior to the Effective Time, all of which will vest on March 7, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Reporting Person acquired beneficial ownership of 83,807 common units representing limited liability company interests (\"Common Units\") in EnLink Midstream, LLC (the \"Issuer\") as consideration in the merger (the \"Merger\") of NOLA Merger Sub, LLC (\"Merger Sub\") with and into EnLink Midstream Partners, LP (\"ENLK\"), with ENLK surviving the merger as a subsidiary of the Issuer. The Merger was effected pursuant to the Agreement and Plan of Merger, dated as of October 21, 2018 (the \"Merger Agreement\"), by and among the Issuer, EnLink Midstream Manager, LLC, Merger Sub, ENLK, and EnLink Midstream GP, LLC. The Merger closed on January 25, 2019 and was effective as of 9:30 a.m. Central Time on that date (the \"Effective Time\")."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"(Continued from Footnote 1)  At the Effective Time, (i) each common unit representing a limited partner interest in ENLK (\"ENLK Common Unit\") held by the Reporting Person immediately prior to the Merger converted into the right to receive 1.15 (the \"Exchange Ratio\") Common Units, and (ii) as further described in the Merger Agreement, each Restricted Incentive Unit under ENLK's long-term incentive plan (an \"ENLK RIU\") held by the Reporting Person immediately prior to the Merger converted into an award with respect to Common Units with substantially the same terms as such ENLK RIU, but subject to adjustment to take into account the Exchange Ratio."}],"balance_after":83807,"source":{"system":"sec-edgar","filing":"0001104659-19-004094","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1362531/000110465919004094/a4.xml","form_type":"4"}},{"id":3683972,"issuer":{"id":11718,"kind":"organization","name":"EnLink Midstream Partners, LP","symbol":"ENLC"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units","published_at":"2019-01-29T16:29:11.000Z","date":"2019-01-25","kind":"disposition_to_issuer","acquired":false,"shares":72875,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Reporting Person ceased to beneficially own the common units representing limited partner interests (\"Common Units\") in EnLink Midstream Partners, LP (the \"Issuer\") reported herein at the Effective Time (as defined below) of the merger (the \"Merger\") of NOLA Merger Sub, LLC (\"Merger Sub\") with and into the Issuer, with the Issuer surviving the merger as a subsidiary of EnLink Midstream, LLC (\"ENLC\"). The Merger was effected pursuant to the Agreement and Plan of Merger, dated as of October 21, 2018 (the \"Merger Agreement\"), by and among ENLC, EnLink Midstream Manager, LLC, Merger Sub, the Issuer, and EnLink Midstream GP, LLC. The Merger closed on January 25, 2019 and was effective as of 9:30 a.m. Central Time on that date (the \"Effective Time\")."},{"field":"kind","element":"transactionCoding","label":"F2","text":"(Continued from Footnote 1)  At the Effective Time, (i) each Common Unit held by the Reporting Person immediately prior to the Merger converted into the right to receive 1.15 (the \"Exchange Ratio\") common units representing limited liability company interests in ENLC (\"ENLC Common Units\"), and (ii) as further described in the Merger Agreement, each Restricted Incentive Unit under the Issuer's long-term incentive plan (an \"ENLK RIU\") held by the Reporting Person immediately prior to the Merger converted into an award with respect to ENLC Common Units with substantially the same terms as such ENLK RIU, but subject to adjustment to take into account the Exchange Ratio."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Reporting Person ceased to beneficially own the common units representing limited partner interests (\"Common Units\") in EnLink Midstream Partners, LP (the \"Issuer\") reported herein at the Effective Time (as defined below) of the merger (the \"Merger\") of NOLA Merger Sub, LLC (\"Merger Sub\") with and into the Issuer, with the Issuer surviving the merger as a subsidiary of EnLink Midstream, LLC (\"ENLC\"). The Merger was effected pursuant to the Agreement and Plan of Merger, dated as of October 21, 2018 (the \"Merger Agreement\"), by and among ENLC, EnLink Midstream Manager, LLC, Merger Sub, the Issuer, and EnLink Midstream GP, LLC. The Merger closed on January 25, 2019 and was effective as of 9:30 a.m. Central Time on that date (the \"Effective Time\")."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"(Continued from Footnote 1)  At the Effective Time, (i) each Common Unit held by the Reporting Person immediately prior to the Merger converted into the right to receive 1.15 (the \"Exchange Ratio\") common units representing limited liability company interests in ENLC (\"ENLC Common Units\"), and (ii) as further described in the Merger Agreement, each Restricted Incentive Unit under the Issuer's long-term incentive plan (an \"ENLK RIU\") held by the Reporting Person immediately prior to the Merger converted into an award with respect to ENLC Common Units with substantially the same terms as such ENLK RIU, but subject to adjustment to take into account the Exchange Ratio."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Following the Effective Time of the Merger, the Reporting Person no longer owns, directly or indirectly, any Common Units."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-19-004073","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1179060/000110465919004073/a4.xml","form_type":"4"}},{"id":3807396,"issuer":{"id":156788,"kind":"organization","name":"Legacy Reserves Inc.","symbol":"LGCY"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-09-26T19:11:30.000Z","date":"2018-09-26","kind":"grant","acquired":true,"shares":5030,"price":4.97,"value":24999.1,"ownership":{"direct":true},"balance_after":209756,"source":{"system":"sec-edgar","filing":"0000899243-18-025330","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735828/000089924318025330/doc4.xml","form_type":"4"}},{"id":3809163,"issuer":{"id":156788,"kind":"organization","name":"Legacy Reserves Inc.","symbol":"LGCY"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-09-24T20:50:04.000Z","date":"2018-09-20","kind":"grant","acquired":true,"shares":204726,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"In connection with the corporate reorganization of Legacy Reserves LP from a master limited partnership to a corporation, each outstanding unit representing a limited partner interest in Legacy Reserves LP was converted into the right to receive one share of common stock, $0.01 par value per share, of the Issuer (\"Common Stock\")."}],"balance_after":204726,"source":{"system":"sec-edgar","filing":"0000899243-18-025150","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735828/000089924318025150/doc4.xml","form_type":"4"}},{"id":3808918,"issuer":{"id":163445,"kind":"organization","name":"LEGACY RESERVES LP","symbol":"LGCY"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Units representing limited partner interests","published_at":"2018-09-24T20:05:53.000Z","date":"2018-09-20","kind":"disposition_to_issuer","acquired":false,"shares":204726,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"In connection with the corporate reorganization of the Issuer from a master limited partnership to a corporation (the \"Corporate Reorganization\"), each outstanding unit representing a limited partner interest in the Issuer (\"Unit\") was converted into the right to receive one share of common stock, $0.01 par value per share, of Legacy Reserves Inc. (\"New Legacy Common Stock\")."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-18-025100","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1358831/000089924318025100/doc4.xml","form_type":"4"}},{"id":3923648,"issuer":{"id":163445,"kind":"organization","name":"LEGACY RESERVES LP","symbol":"LGCY"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Units representing limited partner interests","published_at":"2018-05-21T17:12:50.000Z","date":"2018-05-15","kind":"grant","acquired":true,"shares":12019,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":204726,"source":{"system":"sec-edgar","filing":"0001140361-18-024964","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1358831/000114036118024964/doc1.xml","form_type":"4"}},{"id":3927554,"issuer":{"id":4897,"kind":"organization","name":"Ecovyst Inc.","symbol":"ECVT"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-05-17T17:51:45.000Z","date":"2018-05-15","kind":"purchase","acquired":true,"shares":14440,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents a grant of restricted stock units."},{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents a grant of restricted stock units."}],"balance_after":73561,"source":{"system":"sec-edgar","filing":"0000899243-18-013269","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1362531/000089924318013269/doc4.xml","form_type":"4"}},{"id":3981679,"issuer":{"id":4897,"kind":"organization","name":"Ecovyst Inc.","symbol":"ECVT"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-03-27T16:20:03.000Z","date":"2018-03-23","kind":"purchase","acquired":true,"shares":10000,"price":14.5,"value":145000.0,"ownership":{"direct":true},"balance_after":59121,"source":{"system":"sec-edgar","filing":"0000899243-18-008604","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1362531/000089924318008604/doc4.xml","form_type":"4"}},{"id":4003634,"issuer":{"id":11718,"kind":"organization","name":"EnLink Midstream Partners, LP","symbol":"ENLC"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units","published_at":"2018-03-09T08:32:48.000Z","date":"2018-03-07","kind":"grant","acquired":true,"shares":7482,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This is an award of Restricted Incentive Units under the company's long term incentive plan which is scheduled to vest on March 7, 2019."}],"balance_after":72875,"source":{"system":"sec-edgar","filing":"0001104659-18-016095","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1179060/000110465918016095/a4.xml","form_type":"4"}},{"id":4191800,"issuer":{"id":4897,"kind":"organization","name":"Ecovyst Inc.","symbol":"ECVT"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-10-04T17:12:43.000Z","date":"2017-10-02","kind":"grant","acquired":true,"shares":11786,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":49121,"source":{"system":"sec-edgar","filing":"0000899243-17-023541","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1362531/000089924317023541/doc4.xml","form_type":"4"}},{"id":4313257,"issuer":{"id":163445,"kind":"organization","name":"LEGACY RESERVES LP","symbol":"LGCY"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Units representing limited partner interests","published_at":"2017-05-18T09:35:02.000Z","date":"2017-05-16","kind":"grant","acquired":true,"shares":47847,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":192707,"source":{"system":"sec-edgar","filing":"0001140361-17-021273","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1358831/000114036117021273/doc1.xml","form_type":"4"}},{"id":4392827,"issuer":{"id":11718,"kind":"organization","name":"EnLink Midstream Partners, LP","symbol":"ENLC"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units","published_at":"2017-03-09T16:07:54.000Z","date":"2017-03-07","kind":"grant","acquired":true,"shares":5160,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This is an award of Restricted Incentive Units under the company's long term incentive plan which is scheduled to vest on March 7, 2018."}],"balance_after":65393,"source":{"system":"sec-edgar","filing":"0001104659-17-015496","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1179060/000110465917015496/a4.xml","form_type":"4"}},{"id":4394454,"issuer":{"id":163445,"kind":"organization","name":"LEGACY RESERVES LP","symbol":"LGCY"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Series B Preferred Units","published_at":"2017-03-08T11:06:56.000Z","date":"2017-03-06","kind":"sale","acquired":false,"shares":5330,"price":10.67,"value":56871.1,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"The full title of the security is \"8.00% Series B Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Units.\""},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.53 to $10.76, inclusive."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001140361-17-010971","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1358831/000114036117010971/doc1.xml","form_type":"4"}},{"id":4394453,"issuer":{"id":163445,"kind":"organization","name":"LEGACY RESERVES LP","symbol":"LGCY"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Units representing limited partner interests","published_at":"2017-03-08T11:06:56.000Z","date":"2017-03-06","kind":"purchase","acquired":true,"shares":25000,"price":2.35,"value":58750.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.33 to $2.36, inclusive. The\nreporting person undertakes to provide to Legacy Reserves LP, any security holder of Legacy Reserves LP, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold at each separate price within the ranges set forth in footnotes (1) and (3) to this Form 4."}],"balance_after":144860,"source":{"system":"sec-edgar","filing":"0001140361-17-010971","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1358831/000114036117010971/doc1.xml","form_type":"4"}},{"id":4545262,"issuer":{"id":11718,"kind":"organization","name":"EnLink Midstream Partners, LP","symbol":"ENLC"},"owners":[{"id":94940,"kind":"person","name":"Vann Kyle D","position":1,"cik":"0001362531","reported_name":"Vann Kyle D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units","published_at":"2016-11-22T16:02:14.000Z","date":"2016-11-21","kind":"gift","acquired":false,"shares":20125,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":60233,"source":{"system":"sec-edgar","filing":"0001104659-16-158608","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1179060/000110465916158608/a4.xml","form_type":"4"}}]}