{"transactions":[{"id":2884306,"issuer":{"id":3003,"kind":"organization","name":"MPLX LP"},"owners":[{"id":2903,"kind":"organization","name":"Marathon Petroleum Corp","position":1,"cik":"0001510295","reported_name":"Marathon Petroleum Corp","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143159,"kind":"person","name":"MPC Investment LLC","position":2,"cik":"0001560713","reported_name":"MPC Investment LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143160,"kind":"organization","name":"MPLX Logistics Holdings LLC","position":3,"cik":"0001551994","reported_name":"MPLX Logistics Holdings LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Less than 10% owner"}},{"id":143161,"kind":"person","name":"MPLX GP LLC","position":4,"cik":"0001551999","reported_name":"MPLX GP LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143162,"kind":"organization","name":"ANDEAVOR LLC","position":5,"cik":"0000050104","reported_name":"ANDEAVOR LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143163,"kind":"organization","name":"Western Refining, Inc.","position":6,"cik":"0001339048","reported_name":"Western Refining, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143164,"kind":"organization","name":"TTC Holdings LLC","position":7,"cik":"0001838873","reported_name":"TTC Holdings LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143165,"kind":"organization","name":"Giant Industries, Inc.","position":8,"cik":"0000856465","reported_name":"Giant Industries, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"TexNew Mex Units","published_at":"2021-02-03T16:32:19.000Z","date":"2021-02-01","kind":"disposition_to_issuer","acquired":false,"shares":80000,"ownership":{"direct":false,"nature":"See Footnotes (1) (2) (3)"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This Form 4 is submitted jointly by Marathon Petroleum Corporation (\"MPC\"), MPC Investment LLC (\"MPC Investment\"), MPLX GP LLC (the \"General Partner\"), MPLX Logistics Holdings LLC (\"Logistics Holdings\"), Andeavor LLC, Western Refining, Inc. (\"Western Refining\"), TTC Holdings LLC (\"TTC Holdings\") and Giant Industries, Inc. (\"Giant\"). MPC Investment, a direct wholly owned subsidiary of MPC, owns all of the membership interests in the General Partner and Logistics Holdings. Andeavor LLC is a wholly owned subsidiary of MPC. Western Refining is a wholly owned subsidiary of Andeavor LLC. TTC Holdings is a wholly owned subsidiary of Western Refining. Giant is a wholly owned subsidiary of TTC Holdings."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"MPC Investment, the General Partner, Logistics Holdings, Andeavor LLC, Western Refining, TTC Holdings and Giant are all direct or indirect wholly owned subsidiaries of MPC. The General Partner owns the general partner interest in the Issuer. MPC Investment, the General Partner, Logistics Holdings and Giant each own common units representing limited partnership interests in the Issuer. Giant also owns the Special Limited Partner Interest in the Issuer. MPC and certain of the other Reporting Persons may be deemed to beneficially own all or a portion of the securities in the Issuer owned by these subsidiaries of MPC but each disclaims beneficial ownership of such securities except to the extent of each Reporting Person's pecuniary interest therein."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"On February 1, 2021, the General Partner and the Issuer entered into a waiver, conveyance and cancellation agreement (the \"Waiver Agreement\") with Giant pursuant to which, among other things, (i) Giant conveyed, transferred and assigned to the Partnership all of Giant's right, title and interest in the TexNew Mex Units in the Issuer and (ii) the capital account associated with or attributable to the TexNew Mex Units was reassigned to the capital account associated with and attributable to the Special Limited Partner Interest in the Partnership, following which the TexNew Mex Units were immediately cancelled and ceased to exist."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-21-007264","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/50104/000120919121007264/doc4.xml","form_type":"4"}}]}