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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-16-140304
Filing Date
2016-09-06
Accepted
2016-09-06 20:17:07
Documents
1
Period of Report
2016-09-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 13788
  Complete submission text file 0001209191-16-140304.txt   18120
Mailing Address 1515 ARAPAHOE STREET, TOWER 2, SUITE 700 DENVER CO 80202-2126
Business Address 1515 ARAPAHOE STREET, TOWER 2, SUITE 700 DENVER CO 80202-2126 419-421-2159
MARKWEST HYDROCARBON L.L.C. (Reporting) CIK: 0001019756 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-35714 | Film No.: 161872002
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 539 SOUTH MAIN STREET FINDLAY OH 45840-3229
Business Address 539 SOUTH MAIN STREET FINDLAY OH 45840-3229 419-422-2121
Marathon Petroleum Corp (Reporting) CIK: 0001510295 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-35714 | Film No.: 161872003
SIC: 2911 Petroleum Refining

Mailing Address 200 E. HARDIN STREET FINDLAY OH 45840
Business Address 200 E. HARDIN STREET FINDLAY OH 45840 (419) 421-2159
MPLX Logistics Holdings LLC (Reporting) CIK: 0001551994 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-35714 | Film No.: 161871999

Mailing Address 200 E. HARDIN STREET FINDLAY OH 45840
Business Address 200 E. HARDIN STREET FINDLAY OH 45840 (419) 421-2159
MPLX GP LLC (Reporting) CIK: 0001551999 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-35714 | Film No.: 161871998

Mailing Address 200 E. HARDIN STREET FINDLAY OH 45840
Business Address 200 E. HARDIN STREET FINDLAY OH 45840 (419) 421-2159
MPLX LP (Issuer) CIK: 0001552000 (see all company filings)

IRS No.: 270005456 | Fiscal Year End: 1231
SIC: 4610 Pipe Lines (No Natural Gas)

Mailing Address 539 S. MAIN STREET FINDLAY OH 45840
Business Address 539 S. MAIN STREET FINDLAY OH 45840 (419) 421-2159
MPC Investment LLC (Reporting) CIK: 0001560713 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-35714 | Film No.: 161872001

Mailing Address 539 SOUTH MAIN STREET FINDLAY OH 45840
Business Address 539 SOUTH MAIN STREET FINDLAY OH 45840 419-421-2414
MPLX Holdings Inc. (Reporting) CIK: 0001683291 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-35714 | Film No.: 161872000