MPLX LP Files 8-K Report

Ticker: MPLXP · Form: 8-K · Filed: Aug 11, 2025 · CIK: 1552000

Mplx LP 8-K Filing Summary
FieldDetail
CompanyMplx LP (MPLXP)
Form Type8-K
Filed DateAug 11, 2025
Risk Levellow
Pages3
Reading Time3 min
Sentimentneutral

Sentiment: neutral

Topics: 8-K, disclosure, financials

Related Tickers: MPLX

TL;DR

MPLX LP dropped an 8-K on 8/11/25 - check for financial/operational updates.

AI Summary

On August 11, 2025, MPLX LP filed an 8-K report. The filing primarily concerns "Other Events" and "Financial Statements and Exhibits," indicating updates or disclosures related to the company's financial status and operational events. Specific details regarding the nature of these events or financial statements are not elaborated in the provided text.

Why It Matters

This filing signals to investors and the market that MPLX LP has made significant disclosures or updates, potentially impacting the company's financial standing or operational status.

Risk Assessment

Risk Level: low — The filing is a standard 8-K report, which typically contains routine disclosures and does not inherently signal significant risk without further context on the specific items reported.

Key Players & Entities

FAQ

What specific "Other Events" are being reported by MPLX LP in this 8-K filing?

The provided text of the 8-K filing does not specify the details of the "Other Events" being reported, only that this item is included.

What is the significance of the "Financial Statements and Exhibits" being filed?

The filing of "Financial Statements and Exhibits" suggests that MPLX LP is providing updated financial information or relevant supporting documents to the SEC, which could include material changes or standard reporting.

When was this 8-K report filed with the SEC?

This 8-K report was filed as of August 11, 2025.

What is MPLX LP's primary business as indicated by its SIC code?

MPLX LP's Standard Industrial Classification (SIC) code is 4610, which corresponds to "PIPE LINES (NO NATURAL GAS)".

What is the exact name of the registrant as specified in its charter?

The exact name of the registrant is MPLX LP.

Filing Stats: 778 words · 3 min read · ~3 pages · Grade level 9.1 · Accepted 2025-08-11 11:29:06

Filing Documents

Financial Statements and Exhibits

Financial Statements and Exhibits. (d) Exhibits. Exhibit Number Description 1.1 Underwriting Agreement, dated as of August 7, 2025, by and among the Issuer, MPLX GP LLC, the general partner of the Issuer, and each of J.P. Morgan Securities LLC, Goldman Sachs & Co. LLC, BofA Securities, Inc., Mizuho Securities USA LLC, TD Securities (USA) LLC and Wells Fargo Securities, LLC, acting as representatives of the several underwriters named therein 4.1 Thirty-Second Supplemental Indenture, dated as of August 11, 2025, by and between the Issuer and The Bank of New York Mellon Trust Company, N.A., as Trustee (including Form of Note) 4.2 Thirty-Third Supplemental Indenture, dated as of August 11, 2025, by and between the Issuer and The Bank of New York Mellon Trust Company, N.A., as Trustee (including Form of Note) 4.3 Thirty-Fourth Supplemental Indenture, dated as of August 11, 2025, by and between the Issuer and The Bank of New York Mellon Trust Company, N.A., as Trustee (including Form of Note) 4.4 Thirty-Fifth Supplemental Indenture, dated as of August 11, 2025, by and between the Issuer and The Bank of New York Mellon Trust Company, N.A., as Trustee (including Form of Note) 5.1 Opinion of Jones Day 23.1 Consent of Jones Day (included in Exhibit 5.1) 104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. MPLX LP By: MPLX GP LLC, its General Partner Date: August 11, 2025 By: /s/ Molly R. Benson Name: Molly R. Benson Title: Chief Legal Officer and Corporate Secretary

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