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MPLX LP SEC Filings
What MPLX LP has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
MPLX overview →Filings on file
131
since Oct 11, 2016
Warning signs
0
none filed
Last results
Aug 4, 2026
8-K item 2.02
Industry
Pipe Lines (No Natural Gas)
SIC 4610
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Mar 20, 2020 | Merger vote or registration S-4 | Read ↗ |
| Aug 1, 2019 | Acquisition or sale completedMaterial agreementNew debtUnregistered share sale 8-K | Read ↗ |
| May 29, 2019 | Merger vote or registration S-4 | Read ↗ |
| Feb 2, 2018 | Acquisition or sale completedMaterial agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Sep 1, 2017 | Acquisition or sale completedMaterial agreementUnregistered share sale 8-K | Read ↗ |
| Mar 2, 2017 | Acquisition or sale completedMaterial agreementUnregistered share sale 8-K | Read ↗ |
Source: MPLX LP's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.