{"transactions":[{"id":3070903,"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":143161,"kind":"person","name":"MPLX GP LLC","position":3,"cik":"0001551999","reported_name":"MPLX GP LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143160,"kind":"organization","name":"MPLX Logistics Holdings LLC","position":4,"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":147469,"kind":"organization","name":"Western Refining Southwest, Inc.","position":5,"cik":"0000912517","reported_name":"Western Refining Southwest, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147470,"kind":"organization","name":"Tesoro Logistics GP, LLC","position":6,"cik":"0001517724","reported_name":"Tesoro Logistics GP, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Less than 10% owner"}},{"id":143162,"kind":"organization","name":"ANDEAVOR LLC","position":7,"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":8,"cik":"0001339048","reported_name":"Western Refining, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143165,"kind":"organization","name":"Giant Industries, Inc.","position":9,"cik":"0000856465","reported_name":"Giant Industries, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147471,"kind":"organization","name":"TESORO REFINING & MARKETING Co LLC","position":10,"cik":"0001144853","reported_name":"TESORO REFINING & MARKETING Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Less than 10% owner"}}],"security":"Common Units (Limited Partner Interests)","published_at":"2020-08-04T16:16:53.000Z","date":"2020-07-31","kind":"disposition_to_issuer","acquired":false,"shares":18582088,"ownership":{"direct":false,"nature":"See Footnotes"},"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. (\"WRI\"), Giant Industries, Inc. (\"GII\"), Western Refining Southwest, Inc. (\"WRSI\"), Tesoro Refining & Marketing Company LLC (\"TRMC\"), and Tesoro Logistics GP, LLC (\"TLGP\"). Tesoro Alaska Company LLC (\"TAC\") is also a member of the Reporting Group but, as described below, is filing a separate Form 4 related to the same events as this Form 4. 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. WRI is a wholly owned subsidiary of Andeavor LLC. GII is a wholly owned subsidiary of WRI. WRSI is a wholly owned subsidiary of GII. TRMC and TAC are wholly owned subsidiaries of WRSI."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"All of the membership interests in TLGP are held by TRMC, TAC and WRSI. Accordingly, MPC Investment, the General Partner, Logistics Holdings, Andeavor LLC, WRI, GII, WRSI, TRMC, TAC and TLGP are all direct or indirect wholly owned subsidiaries of MPC. MPC and certain of the other Reporting Persons may be deemed to beneficially own all of the Common Units in the Issuer owned by certain of the 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 July 31, 2020, WRSI and the Issuer entered into a Redemption Agreement (the \"Redemption Agreement\") pursuant to which the Issuer, following a series of intercompany transactions, transferred all of the outstanding membership interests in Western Refining Wholesale, LLC, a Delaware limited liability company and indirect wholly owned subsidiary of MPC (\"WRW\"), to WRSI in exchange for the redemption and cancellation of 18,582,088 common units representing limited partner interests in the Issuer (the \"Common Units\") held by WRSI (the \"Redeemed Units\"). Immediately following the redemption of the Redeemed Units, the Issuer cancelled the Redeemed Units pursuant to the terms of the Redemption Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The number of Redeemed Units was calculated by dividing the Redeemed Unit's aggregate valuation of $340 million by the simple average of the volume weighted average price of the Common Units, as reported on the New York Stock Exchange, for the ten trading days ending at market close on July 27, 2020."},{"field":"ownership.nature","element":"natureOfOwnership","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. (\"WRI\"), Giant Industries, Inc. (\"GII\"), Western Refining Southwest, Inc. (\"WRSI\"), Tesoro Refining & Marketing Company LLC (\"TRMC\"), and Tesoro Logistics GP, LLC (\"TLGP\"). Tesoro Alaska Company LLC (\"TAC\") is also a member of the Reporting Group but, as described below, is filing a separate Form 4 related to the same events as this Form 4. 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. WRI is a wholly owned subsidiary of Andeavor LLC. GII is a wholly owned subsidiary of WRI. WRSI is a wholly owned subsidiary of GII. TRMC and TAC are wholly owned subsidiaries of WRSI."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"All of the membership interests in TLGP are held by TRMC, TAC and WRSI. Accordingly, MPC Investment, the General Partner, Logistics Holdings, Andeavor LLC, WRI, GII, WRSI, TRMC, TAC and TLGP are all direct or indirect wholly owned subsidiaries of MPC. MPC and certain of the other Reporting Persons may be deemed to beneficially own all of the Common Units in the Issuer owned by certain of the subsidiaries of MPC but each disclaims beneficial ownership of such securities except to the extent of each Reporting Person's pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"On July 31, 2020, WRSI and the Issuer entered into a Redemption Agreement (the \"Redemption Agreement\") pursuant to which the Issuer, following a series of intercompany transactions, transferred all of the outstanding membership interests in Western Refining Wholesale, LLC, a Delaware limited liability company and indirect wholly owned subsidiary of MPC (\"WRW\"), to WRSI in exchange for the redemption and cancellation of 18,582,088 common units representing limited partner interests in the Issuer (the \"Common Units\") held by WRSI (the \"Redeemed Units\"). Immediately following the redemption of the Redeemed Units, the Issuer cancelled the Redeemed Units pursuant to the terms of the Redemption Agreement."}],"balance_after":647415452,"source":{"system":"sec-edgar","filing":"0001209191-20-044671","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/50104/000120919120044671/doc4.xml","form_type":"4"}},{"id":3451615,"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":143161,"kind":"person","name":"MPLX GP LLC","position":3,"cik":"0001551999","reported_name":"MPLX GP LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143160,"kind":"organization","name":"MPLX Logistics Holdings LLC","position":4,"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":147469,"kind":"organization","name":"Western Refining Southwest, Inc.","position":5,"cik":"0000912517","reported_name":"Western Refining Southwest, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147470,"kind":"organization","name":"Tesoro Logistics GP, LLC","position":6,"cik":"0001517724","reported_name":"Tesoro Logistics GP, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Less than 10% owner"}},{"id":143162,"kind":"organization","name":"ANDEAVOR LLC","position":7,"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":8,"cik":"0001339048","reported_name":"Western Refining, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143165,"kind":"organization","name":"Giant Industries, Inc.","position":9,"cik":"0000856465","reported_name":"Giant Industries, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147471,"kind":"organization","name":"TESORO REFINING & MARKETING Co LLC","position":10,"cik":"0001144853","reported_name":"TESORO REFINING & MARKETING Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Less than 10% owner"}}],"security":"Special Limited Partner Interest","published_at":"2019-08-01T19:45:09.000Z","date":"2019-07-30","kind":"grant","acquired":true,"shares":1,"ownership":{"direct":false,"nature":"See Footnotes"},"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. (\"WRI\"), Giant Industries, Inc. (\"GII\"), Western Refining Southwest, Inc. (\"WRSI\"), Tesoro Refining & Marketing Company LLC (\"TRMC\"), and Tesoro Logistics GP, LLC (\"TLGP\"). Tesoro Alaska Company LLC (\"TAC\") is also a member of the Reporting Group but, as described below, is filing a separate Form 4 related to the same events as this Form 4. 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. WRI is a wholly owned subsidiary of Andeavor LLC. GII is a wholly owned subsidiary of WRI. WRSI is a wholly owned subsidiary of GII. TRMC and TAC are wholly owned subsidiaries of WRSI."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On July 30, 2019 (the \"Effective Time\"), pursuant to the Agreement and Plan of Merger, dated as of May 7, 2019, by and among the Issuer, Andeavor Logistics LP (\"ANDX\"), TLGP, the General Partner and MPLX MAX LLC (\"Merger Sub\"), Merger Sub merged with and into ANDX (the \"Merger\"), with ANDX surviving the Merger as a wholly owned subsidiary of the Issuer."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"At the Effective Time, the Special Limited Partnership Interest of ANDX held by WRSI prior to the Effective Time was converted into the right to receive a Special Limited Partner Interest of the Issuer, a new class of special limited partner interest in the Issuer with substantially the same rights, powers, duties and obligations as the Special Limited Partner Interest of ANDX. MPC and certain of the other Reporting Persons may be deemed to beneficially own the Special Limited Partner Interest of the Issuer owned by WRSI, but each disclaims beneficial ownership of such security except to the extent of each Reporting Person's pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","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. (\"WRI\"), Giant Industries, Inc. (\"GII\"), Western Refining Southwest, Inc. (\"WRSI\"), Tesoro Refining & Marketing Company LLC (\"TRMC\"), and Tesoro Logistics GP, LLC (\"TLGP\"). Tesoro Alaska Company LLC (\"TAC\") is also a member of the Reporting Group but, as described below, is filing a separate Form 4 related to the same events as this Form 4. 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. WRI is a wholly owned subsidiary of Andeavor LLC. GII is a wholly owned subsidiary of WRI. WRSI is a wholly owned subsidiary of GII. TRMC and TAC are wholly owned subsidiaries of WRSI."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"All of the membership interests in TLGP are held by TRMC, TAC and WRSI. Accordingly, MPC Investment, the General Partner, Logistics Holdings, Andeavor LLC, WRI, GII, WRSI, TRMC, TAC and TLGP are all direct or indirect wholly owned subsidiaries of MPC."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"At the Effective Time, the Special Limited Partnership Interest of ANDX held by WRSI prior to the Effective Time was converted into the right to receive a Special Limited Partner Interest of the Issuer, a new class of special limited partner interest in the Issuer with substantially the same rights, powers, duties and obligations as the Special Limited Partner Interest of ANDX. MPC and certain of the other Reporting Persons may be deemed to beneficially own the Special Limited Partner Interest of the Issuer owned by WRSI, but each disclaims beneficial ownership of such security except to the extent of each Reporting Person's pecuniary interest therein."}],"balance_after":1,"source":{"system":"sec-edgar","filing":"0001209191-19-044125","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/50104/000120919119044125/doc4.xml","form_type":"4"}},{"id":3451614,"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":143161,"kind":"person","name":"MPLX GP LLC","position":3,"cik":"0001551999","reported_name":"MPLX GP LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143160,"kind":"organization","name":"MPLX Logistics Holdings LLC","position":4,"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":147469,"kind":"organization","name":"Western Refining Southwest, Inc.","position":5,"cik":"0000912517","reported_name":"Western Refining Southwest, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147470,"kind":"organization","name":"Tesoro Logistics GP, LLC","position":6,"cik":"0001517724","reported_name":"Tesoro Logistics GP, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Less than 10% owner"}},{"id":143162,"kind":"organization","name":"ANDEAVOR LLC","position":7,"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":8,"cik":"0001339048","reported_name":"Western Refining, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143165,"kind":"organization","name":"Giant Industries, Inc.","position":9,"cik":"0000856465","reported_name":"Giant Industries, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147471,"kind":"organization","name":"TESORO REFINING & MARKETING Co LLC","position":10,"cik":"0001144853","reported_name":"TESORO REFINING & MARKETING Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Less than 10% owner"}}],"security":"TexNew Mex Units","published_at":"2019-08-01T19:45:09.000Z","date":"2019-07-30","kind":"grant","acquired":true,"shares":80000,"ownership":{"direct":false,"nature":"See Footnotes"},"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. (\"WRI\"), Giant Industries, Inc. (\"GII\"), Western Refining Southwest, Inc. (\"WRSI\"), Tesoro Refining & Marketing Company LLC (\"TRMC\"), and Tesoro Logistics GP, LLC (\"TLGP\"). Tesoro Alaska Company LLC (\"TAC\") is also a member of the Reporting Group but, as described below, is filing a separate Form 4 related to the same events as this Form 4. 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. WRI is a wholly owned subsidiary of Andeavor LLC. GII is a wholly owned subsidiary of WRI. WRSI is a wholly owned subsidiary of GII. TRMC and TAC are wholly owned subsidiaries of WRSI."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On July 30, 2019 (the \"Effective Time\"), pursuant to the Agreement and Plan of Merger, dated as of May 7, 2019, by and among the Issuer, Andeavor Logistics LP (\"ANDX\"), TLGP, the General Partner and MPLX MAX LLC (\"Merger Sub\"), Merger Sub merged with and into ANDX (the \"Merger\"), with ANDX surviving the Merger as a wholly owned subsidiary of the Issuer."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"At the Effective Time, each TexNew Mex Unit of ANDX held by WRSI prior to the Effective Time was converted into the right to receive a TexNew Mex Unit of the Issuer, a new class of limited partner units in the Issuer with substantially the same rights, powers, duties and obligations as the TexNew Mex Units of ANDX. MPC and certain of the other Reporting Persons may be deemed to beneficially own all of the TexNew Mex Units of MPLX owned by WRSI, but each disclaims beneficial ownership of such securities except to the extent of each Reporting Person's pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","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. (\"WRI\"), Giant Industries, Inc. (\"GII\"), Western Refining Southwest, Inc. (\"WRSI\"), Tesoro Refining & Marketing Company LLC (\"TRMC\"), and Tesoro Logistics GP, LLC (\"TLGP\"). Tesoro Alaska Company LLC (\"TAC\") is also a member of the Reporting Group but, as described below, is filing a separate Form 4 related to the same events as this Form 4. 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. WRI is a wholly owned subsidiary of Andeavor LLC. GII is a wholly owned subsidiary of WRI. WRSI is a wholly owned subsidiary of GII. TRMC and TAC are wholly owned subsidiaries of WRSI."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"All of the membership interests in TLGP are held by TRMC, TAC and WRSI. Accordingly, MPC Investment, the General Partner, Logistics Holdings, Andeavor LLC, WRI, GII, WRSI, TRMC, TAC and TLGP are all direct or indirect wholly owned subsidiaries of MPC."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"At the Effective Time, each TexNew Mex Unit of ANDX held by WRSI prior to the Effective Time was converted into the right to receive a TexNew Mex Unit of the Issuer, a new class of limited partner units in the Issuer with substantially the same rights, powers, duties and obligations as the TexNew Mex Units of ANDX. MPC and certain of the other Reporting Persons may be deemed to beneficially own all of the TexNew Mex Units of MPLX owned by WRSI, but each disclaims beneficial ownership of such securities except to the extent of each Reporting Person's pecuniary interest therein."}],"balance_after":80000,"source":{"system":"sec-edgar","filing":"0001209191-19-044125","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/50104/000120919119044125/doc4.xml","form_type":"4"}},{"id":3451613,"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":143161,"kind":"person","name":"MPLX GP LLC","position":3,"cik":"0001551999","reported_name":"MPLX GP LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143160,"kind":"organization","name":"MPLX Logistics Holdings LLC","position":4,"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":147469,"kind":"organization","name":"Western Refining Southwest, Inc.","position":5,"cik":"0000912517","reported_name":"Western Refining Southwest, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147470,"kind":"organization","name":"Tesoro Logistics GP, LLC","position":6,"cik":"0001517724","reported_name":"Tesoro Logistics GP, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Less than 10% owner"}},{"id":143162,"kind":"organization","name":"ANDEAVOR LLC","position":7,"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":8,"cik":"0001339048","reported_name":"Western Refining, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143165,"kind":"organization","name":"Giant Industries, Inc.","position":9,"cik":"0000856465","reported_name":"Giant Industries, Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147471,"kind":"organization","name":"TESORO REFINING & MARKETING Co LLC","position":10,"cik":"0001144853","reported_name":"TESORO REFINING & MARKETING Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Less than 10% owner"}}],"security":"Common Units (Limited Partner Interests)","published_at":"2019-08-01T19:45:09.000Z","date":"2019-07-30","kind":"grant","acquired":true,"shares":161295606,"ownership":{"direct":false,"nature":"See Footnotes"},"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. (\"WRI\"), Giant Industries, Inc. (\"GII\"), Western Refining Southwest, Inc. (\"WRSI\"), Tesoro Refining & Marketing Company LLC (\"TRMC\"), and Tesoro Logistics GP, LLC (\"TLGP\"). Tesoro Alaska Company LLC (\"TAC\") is also a member of the Reporting Group but, as described below, is filing a separate Form 4 related to the same events as this Form 4. 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. WRI is a wholly owned subsidiary of Andeavor LLC. GII is a wholly owned subsidiary of WRI. WRSI is a wholly owned subsidiary of GII. TRMC and TAC are wholly owned subsidiaries of WRSI."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On July 30, 2019 (the \"Effective Time\"), pursuant to the Agreement and Plan of Merger, dated as of May 7, 2019, by and among the Issuer, Andeavor Logistics LP (\"ANDX\"), TLGP, the General Partner and MPLX MAX LLC (\"Merger Sub\"), Merger Sub merged with and into ANDX (the \"Merger\"), with ANDX surviving the Merger as a wholly owned subsidiary of the Issuer."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"At the Effective Time, each common unit representing limited partner interests in ANDX held by each of WRSI and TLGP was converted into the right to receive 1.0328 common units representing limited partner interests in the Issuer (such conversion, the \"Common Unit Conversion\"). As a result of the Common Unit Conversion, WRSI received 69,763,859 common units representing limited partner interests in the Issuer and TLGP received 91,531,747 common units representing limited partner interests in the Issuer."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"All of the membership interests in TLGP are held by TRMC, TAC and WRSI. Accordingly, MPC Investment, the General Partner, Logistics Holdings, Andeavor LLC, WRI, GII, WRSI, TRMC, TAC and TLGP are all direct or indirect wholly owned subsidiaries of MPC."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The closing price of common units representing limited partner interests in the Issuer on July 29, 2019, which was the last complete trading day prior to Effective Time, was $28.51 as reported on the New York Stock Exchange. MPC and certain of the other Reporting Persons may be deemed to beneficially own all of the common units representing limited partner interests in the Issuer owned by each of WRSI and TLGP, but each disclaims beneficial ownership of such securities except to the extent of each Reporting Person's pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","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. (\"WRI\"), Giant Industries, Inc. (\"GII\"), Western Refining Southwest, Inc. (\"WRSI\"), Tesoro Refining & Marketing Company LLC (\"TRMC\"), and Tesoro Logistics GP, LLC (\"TLGP\"). Tesoro Alaska Company LLC (\"TAC\") is also a member of the Reporting Group but, as described below, is filing a separate Form 4 related to the same events as this Form 4. 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. WRI is a wholly owned subsidiary of Andeavor LLC. GII is a wholly owned subsidiary of WRI. WRSI is a wholly owned subsidiary of GII. TRMC and TAC are wholly owned subsidiaries of WRSI."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"At the Effective Time, each common unit representing limited partner interests in ANDX held by each of WRSI and TLGP was converted into the right to receive 1.0328 common units representing limited partner interests in the Issuer (such conversion, the \"Common Unit Conversion\"). As a result of the Common Unit Conversion, WRSI received 69,763,859 common units representing limited partner interests in the Issuer and TLGP received 91,531,747 common units representing limited partner interests in the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"All of the membership interests in TLGP are held by TRMC, TAC and WRSI. Accordingly, MPC Investment, the General Partner, Logistics Holdings, Andeavor LLC, WRI, GII, WRSI, TRMC, TAC and TLGP are all direct or indirect wholly owned subsidiaries of MPC."}],"balance_after":665997540,"source":{"system":"sec-edgar","filing":"0001209191-19-044125","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/50104/000120919119044125/doc4.xml","form_type":"4"}},{"id":3451611,"issuer":{"id":155559,"kind":"organization","name":"ANDEAVOR LOGISTICS LP","symbol":"ANDX"},"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":143162,"kind":"organization","name":"ANDEAVOR LLC","position":2,"cik":"0000050104","reported_name":"ANDEAVOR LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143163,"kind":"organization","name":"Western Refining, Inc.","position":3,"cik":"0001339048","reported_name":"Western Refining, Inc.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":143165,"kind":"organization","name":"Giant Industries, Inc.","position":4,"cik":"0000856465","reported_name":"Giant Industries, Inc.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147469,"kind":"organization","name":"Western Refining Southwest, Inc.","position":5,"cik":"0000912517","reported_name":"Western Refining Southwest, Inc.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147471,"kind":"organization","name":"TESORO REFINING & MARKETING Co LLC","position":6,"cik":"0001144853","reported_name":"TESORO REFINING & MARKETING Co LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":147454,"kind":"organization","name":"Tesoro Alaska Co LLC","position":7,"cik":"0000911614","reported_name":"Tesoro Alaska Co LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":147470,"kind":"organization","name":"Tesoro Logistics GP, LLC","position":8,"cik":"0001517724","reported_name":"Tesoro Logistics GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units (Limited Partner Interests)","published_at":"2019-08-01T19:03:18.000Z","date":"2019-07-30","kind":"disposition_to_issuer","acquired":false,"shares":156173128,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On July 30, 2019 (the \"Effective Time\"), pursuant to the Agreement and Plan of Merger, dated as of May 7, 2019, by and among the Issuer, MPLX LP (\"MPLX\"), Tesoro Logistics GP, LLC (\"TLGP\"), MPLX GP LLC and MPLX MAX LLC (\"Merger Sub\"), Merger Sub merged with and into the Issuer (the \"Merger\"), with the Issuer surviving the Merger as a wholly owned subsidiary of MPLX."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"At the Effective Time, each common unit representing limited partner interests in the Issuer held by each of Western Refining Southwest, Inc. (\"WRSI\") and TLGP was converted into the right to receive 1.0328 common units representing limited partner interests in MPLX. The closing price of common units representing limited interests in MPLX on July 29, 2019, which was the last complete trading day prior to the Effective Time, was $28.51 as reported on the New York Stock Exchange."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"On July 30, 2019 (the \"Effective Time\"), pursuant to the Agreement and Plan of Merger, dated as of May 7, 2019, by and among the Issuer, MPLX LP (\"MPLX\"), Tesoro Logistics GP, LLC (\"TLGP\"), MPLX GP LLC and MPLX MAX LLC (\"Merger Sub\"), Merger Sub merged with and into the Issuer (the \"Merger\"), with the Issuer surviving the Merger as a wholly owned subsidiary of MPLX."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"At the Effective Time, each common unit representing limited partner interests in the Issuer held by each of Western Refining Southwest, Inc. (\"WRSI\") and TLGP was converted into the right to receive 1.0328 common units representing limited partner interests in MPLX. The closing price of common units representing limited interests in MPLX on July 29, 2019, which was the last complete trading day prior to the Effective Time, was $28.51 as reported on the New York Stock Exchange."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"This Form 4 is submitted jointly by Marathon Petroleum Corporation (\"MPC\"), Andeavor LLC, Western Refining, Inc. (\"WRI\"), Giant Industries, Inc. (\"GII\"), WRSI, Tesoro Refining & Marketing Company LLC (\"TRMC\"), Tesoro Alaska Company LLC (\"TAC\"), and TLGP. Andeavor LLC is a wholly owned subsidiary of MPC. WRI is a wholly owned subsidiary of Andeavor LLC. GII is a wholly owned subsidiary of WRI. WRSI is a wholly owned subsidiary of GII. TRMC and TAC are wholly owned subsidiaries of WRSI. All of the membership interests in TLGP are held by TRMC, TAC, and WRSI. Accordingly, Andeavor LLC, WRI, GII, WRSI, TRMC, TAC and TLGP are all direct or indirect wholly owned subsidiaries of MPC."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-19-044112","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/50104/000120919119044112/doc4.xml","form_type":"4"}},{"id":4168077,"issuer":{"id":155559,"kind":"organization","name":"ANDEAVOR LOGISTICS LP","symbol":"ANDX"},"owners":[{"id":147471,"kind":"organization","name":"TESORO REFINING & MARKETING Co LLC","position":1,"cik":"0001144853","reported_name":"TESORO REFINING & MARKETING Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147454,"kind":"organization","name":"Tesoro Alaska Co LLC","position":2,"cik":"0000911614","reported_name":"Tesoro Alaska Pipeline Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147470,"kind":"organization","name":"Tesoro Logistics GP, LLC","position":3,"cik":"0001517724","reported_name":"Tesoro Logistics GP, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common units representing limited partnership interests","published_at":"2017-11-09T18:50:36.000Z","date":"2017-11-08","kind":"grant","acquired":true,"shares":980802,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the Contribution, Conveyance and Assumption Agreement dated November 8, 2017 among the Issuer, Tesoro Logistics GP, LLC (the \"General Partner\"), Andeavor (\"Andeavor\"), Tesoro Refining & Marketing Company LLC (\"TRMC\") and Tesoro Logistics Operations LLC, the General Partner agreed to contribute certain assets to the Issuer in exchange for 980,802 common units representing limited partner interests in the Issuer (\"Common Units\") and approximately $400.5 million in cash."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This Form 4 is filed jointly by the General Partner, TRMC and Tesoro Alaska Company LLC (\"Tesoro Alaska\"). Andeavor, Tesoro Alaska and TRMC collectively own 100% of the membership interests in the General Partner. Andeavor owns 100% of the securities of each of TRMC and Tesoro Alaska. Tesoro Alaska and TRMC may be deemed to beneficially own the Common Units held directly by the General Partner, but disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Following the transactions reported on this Form 4, the General Partner directly owns 88,624,852 Common Units, Tesoro Alaska directly owns 571,065 Common Units and TRMC directly owns 8,067,981 Common Units and indirectly owns 151,021 Common Units through its wholly owned subsidiary Carson Cogeneration Company."}],"balance_after":97414919,"source":{"system":"sec-edgar","filing":"0000899243-17-025865","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911614/000089924317025865/doc4.xml","form_type":"4"}},{"id":4176783,"issuer":{"id":155559,"kind":"organization","name":"ANDEAVOR LOGISTICS LP","symbol":"ANDX"},"owners":[{"id":147471,"kind":"organization","name":"TESORO REFINING & MARKETING Co LLC","position":1,"cik":"0001144853","reported_name":"TESORO REFINING & MARKETING Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147454,"kind":"organization","name":"Tesoro Alaska Co LLC","position":2,"cik":"0000911614","reported_name":"Tesoro Alaska Pipeline Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147470,"kind":"organization","name":"Tesoro Logistics GP, LLC","position":3,"cik":"0001517724","reported_name":"Tesoro Logistics GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common units representing limited partnership interests","published_at":"2017-11-01T21:17:06.000Z","date":"2017-10-30","kind":"grant","acquired":true,"shares":78000000,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On October 30, 2017 and effective as of 4:01 p.m. Eastern Time, pursuant to the Agreement and Plan of Merger (the \"Merger Agreement\"), dated as of August 13, 2017, by and among Andeavor Logistics LP (\"Andeavor Logistics\"), Tesoro Logistics GP, LLC (the \"General Partner\"), Western Refining Logistics, LP (\"WNRL\"), Western Refining Logistics GP, LLC (\"WNRL GP\"), WNRL Merger Sub LLC (\"LP Merger Sub\") and WNRL GP Merger Sub LLC, LP Merger Sub merged with and into WNRL, with WNRL surviving such merger as a wholly-owned subsidiary of Andeavor Logistics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Concurrently with the closing of the transactions contemplated by the Merger Agreement, pursuant to the terms of the Sponsor Equity Restructuring Agreement dated as of August 13, 2017, by and among Andeavor Logistics, the General Partner and Andeavor (\"Andeavor\"), Andeavor Logistics issued 78,000,000 common units representing limited partner interests in Andeavor Logistics (the \"Common Units\") to the General Partner in consideration for (1) the cancellation of the incentive distribution rights in Andeavor Logistics and (ii) the conversion of the 2% general partner interest in Andeavor Logistics held by the General Partner into a non-economic general partner interest in Andeavor Logistics."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"This Form 4 is filed jointly by the General Partner, Tesoro Refining & Marketing Company LLC (\"TRMC\") and Tesoro Alaska Company LLC (\"Tesoro Alaska\"). Andeavor, Tesoro Alaska and TRMC collectively own 100% of the membership interests in the General Partner. Andeavor owns 100% of the securities of each of TRMC and Tesoro Alaska. Tesoro Alaska and TRMC may be deemed to beneficially own the Common Units held directly by the General Partner, but disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"Following the transactions reported on this Form 4, the General Partner directly owns 87,644,050 Common Units, Tesoro Alaska directly owns 571,065 Common Units and TRMC directly owns 8,067,981 Common Units and indirectly owns 151,021 Common Units through its wholly-owned subsidiary Carson Cogeneration Company."}],"balance_after":112055042,"source":{"system":"sec-edgar","filing":"0000899243-17-025183","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911614/000089924317025183/doc4.xml","form_type":"4"}},{"id":4548324,"issuer":{"id":155559,"kind":"organization","name":"ANDEAVOR LOGISTICS LP","symbol":"ANDX"},"owners":[{"id":143162,"kind":"organization","name":"ANDEAVOR LLC","position":1,"cik":"0000050104","reported_name":"TESORO CORP /NEW/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147471,"kind":"organization","name":"TESORO REFINING & MARKETING Co LLC","position":2,"cik":"0001144853","reported_name":"TESORO REFINING & MARKETING Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147454,"kind":"organization","name":"Tesoro Alaska Co LLC","position":3,"cik":"0000911614","reported_name":"Tesoro Alaska Pipeline Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147470,"kind":"organization","name":"Tesoro Logistics GP, LLC","position":4,"cik":"0001517724","reported_name":"Tesoro Logistics GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common units representing limited partnership interests","published_at":"2016-11-21T18:51:57.000Z","date":"2016-11-21","kind":"grant","acquired":true,"shares":860933,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the Contribution, Conveyance and Assumption Agreement dated November 21, 2016 among the Issuer, Tesoro Logistics GP, LLC (the \"General Partner\"), Tesoro Corporation (\"Tesoro\"), Tesoro Refining & Marketing Company LLC (\"TRMC\") and Tesoro Logistics Operations LLC, the General Partner agreed to contribute certain assets to the Issuer in exchange for 860,933 common units representing limited partner interests in the Issuer (\"Common Units\"), approximately $360 million in cash and 17,570 general partner units necessary to restore and maintain its 2% general partner interest in the Issuer."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This Form 4 is filed jointly by Tesoro, the General Partner, TRMC and Tesoro Alaska Company LLC (\"Tesoro Alaska\"). The General Partner owns a 2% general partner interest in the Issuer. Tesoro, Tesoro Alaska and TRMC collectively own 100% of the membership interests in the General Partner (Tesoro: 2.9%, Tesoro Alaska: 15.3%, and TRMC: 81.8%). Tesoro owns 100% of the securities of each of TRMC and Tesoro Alaska. Tesoro, Tesoro Alaska and TRMC may be deemed to beneficially own the securities of the Issuer held directly by the General Partner, but disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"(Continued from footnote 2) Following the transactions reported on this Form 4, Tesoro directly owns 15,620,925 Common Units, the General Partner directly owns 9,644,050 Common Units, Tesoro Alaska directly owns 571,065 Common Units and TRMC directly owns 8,067,981 Common Units and indirectly owns 151,021 Common Units through its wholly-owned subsidiary Carson Cogeneration Company."}],"balance_after":34055042,"source":{"system":"sec-edgar","filing":"0000899243-16-034053","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/50104/000089924316034053/doc4.xml","form_type":"4"}},{"id":4599547,"issuer":{"id":155559,"kind":"organization","name":"ANDEAVOR LOGISTICS LP","symbol":"ANDX"},"owners":[{"id":143162,"kind":"organization","name":"ANDEAVOR LLC","position":1,"cik":"0000050104","reported_name":"TESORO CORP /NEW/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147471,"kind":"organization","name":"TESORO REFINING & MARKETING Co LLC","position":2,"cik":"0001144853","reported_name":"TESORO REFINING & MARKETING Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147454,"kind":"organization","name":"Tesoro Alaska Co LLC","position":3,"cik":"0000911614","reported_name":"Tesoro Alaska Pipeline Co LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":147470,"kind":"organization","name":"Tesoro Logistics GP, LLC","position":4,"cik":"0001517724","reported_name":"Tesoro Logistics GP, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common units representing limited partnership interests","published_at":"2016-09-20T17:05:58.000Z","date":"2016-09-16","kind":"grant","acquired":true,"shares":358712,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the Contribution, Conveyance and Assumption Agreement dated July 1, 2016 among the Issuer, Tesoro Logistics GP, LLC (the \"General Partner\"), Tesoro Corporation (\"Tesoro\"), Tesoro Alaska Company LLC (\"Tesoro Alaska\") and other parties thereto, the General Partner agreed to contribute certain assets to the Issuer in exchange for 358,712 common units representing limited partner interests in the Issuer (\"Common Units\"), approximately $160 million in cash and 20,440 general partner units necessary to restore and maintain its 2% general partner interest in the Issuer."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This Form 4 is filed jointly by Tesoro, the General Partner, Tesoro Refining & Marketing Company LLC (\"TRMC\") and Tesoro Alaska. The General Partner owns a 2% general partner interest in the Issuer. Tesoro, Tesoro Alaska and TRMC collectively own 100% of the membership interests in the General Partner (Tesoro: 3.3%, Tesoro Alaska: 17.7%, and TRMC: 79.0%). Tesoro owns 100% of the securities of each of TRMC and Tesoro Alaska. Tesoro, Tesoro Alaska and TRMC may be deemed to beneficially own the securities of the Issuer held directly by the General Partner, but disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"(Continued from footnote 2) Following the transactions reported on this Form 4, Tesoro directly owns 15,620,925 Common Units, the General Partner directly owns 8,783,117 Common Units, Tesoro Alaska directly owns 571,065 Common Units and TRMC directly owns 8,067,981 Common Units and indirectly owns 151,021 Common Units through its wholly-owned subsidiary Carson Cogeneration Company."}],"balance_after":33194109,"source":{"system":"sec-edgar","filing":"0000899243-16-029451","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/50104/000089924316029451/doc4.xml","form_type":"4"}}]}