MPLX LP to Report Fourth-Quarter and Full-Year Financial Results on February 3, 2026

Rhea-AI Summary

MPLX (NYSE:MPLX) will report its 2025 fourth-quarter and full-year financial results and host a conference call on Tuesday, February 3, 2026 at 9:30 a.m. EST.

Investors and the public may access the live webcast and related financial materials, including the earnings release, at www.mplx.com. A replay of the webcast will be available on the website for two weeks after the call.

Key Figures

Earnings call date February 3, 2026 Scheduled Q4 2025 and full-year 2025 results discussion

Earnings call time 9:30 a.m. EST Start time of MPLX earnings conference call

Webcast replay duration Two weeks Replay availability period on mplx.com

Market Reality Check

$52.55 Last Close

Volume Volume 1,986,573 vs 20-day average 1,356,782, showing elevated trading activity ahead of the earnings date. normal

Technical Price $53.30 is trading above the 200-day MA ($51.36), indicating a prevailing upward trend into the earnings call.

Peers on Argus

While MPLX is up 0.94%, key midstream peers like OKE, TRP, ET, LNG, and KMI are all negative on the day, indicating today’s move is more stock-specific than sector-driven.

Historical Context

Date	Event	Sentiment	Move	Catalyst
Nov 24	Pipeline expansion	Positive	-1.5%	Eiger Express capacity expansion and schedule confirmation for mid-2028 in-service.
Nov 13	Asset divestiture	Neutral	-1.0%	Harvest Midstream closes $1 billion Rockies acquisition from MPLX.
Nov 04	Leadership change	Neutral	+0.7%	Maryann T. Mannen elected chairman of MPLX’s general partner board.
Nov 04	Earnings & distribution	Positive	+0.7%	Q3 2025 results with higher net income and 12.5% distribution increase.
Oct 28	Distribution increase	Positive	-0.1%	Q3 2025 distribution raised 12.5% to $4.31 annualized per unit.

Pattern Detected

Recent news shows mixed alignment: some clearly positive events led to modest gains, while others saw slight pullbacks, suggesting reactions to news are not uniformly positive even on favorable updates.

Recent Company History

Over the last few months, MPLX announced several notable developments. On Oct 28, 2025, it increased its quarterly distribution by 12.5%. On Nov 4, 2025, it reported strong Q3 2025 financials with higher net income and an additional distribution increase, alongside major strategic transactions. Governance evolved with Maryann T. Mannen elected chairman effective Jan 1, 2026. Asset portfolio changes continued with a $1 billion Rockies divestiture. The Eiger Express pipeline capacity expansion adds future infrastructure growth exposure. Today’s earnings-date notice fits into this cadence of steady, capital-focused updates.

Market Pulse Summary

This announcement schedules MPLX’s discussion of Q4 2025 and full-year 2025 results for February 3, 2026, giving a clear timing marker for the next detailed financial update. Recent history features higher distributions, major strategic transactions, and leadership changes, so the upcoming call may contextualize those moves within full-year performance. Investors may watch distribution policy, capital allocation, and project updates, comparing them with prior communications and the partnership’s current position near its 52-week range.

AI-generated analysis. Not financial advice.

FINDLAY, Ohio, Jan. 5, 2026 /PRNewswire/ -- MPLX LP (NYSE: MPLX) will host a conference call on Tuesday, February 3, 2026, at 9:30 a.m. EST to discuss 2025 fourth-quarter and full-year financial results.

Interested parties may listen to the conference call by visiting MPLX's website at www.mplx.com. A replay of the webcast will be available on MPLX's website for two weeks. Financial information, including the earnings release and other investor-related material, will also be available online prior to the conference call and webcast at www.mplx.com.

About MPLX LP 

MPLX is a diversified, large-cap master limited partnership that owns and operates midstream energy infrastructure and logistics assets and provides fuels distribution services. MPLX's assets include a network of crude oil and refined product pipelines; an inland marine business; light-product terminals; storage caverns; refinery tanks, docks, loading racks, and associated piping; and crude and light-product marine terminals. The company also owns crude oil and natural gas gathering systems and pipelines as well as natural gas and NGL processing and fractionation facilities in key U.S. supply basins. More information is available at www.MPLX.com.

Investor Relations Contacts: (419) 421-2071
Kristina Kazarian, Vice President Finance and Investor Relations
Brian Worthington, Senior Director, Investor Relations
Isaac Feeney, Director, Investor Relations
Evan Heminger, Analyst, Investor Relations

Media Contact: (419) 421-3577
Jamal Kheiry, Communications Manager

View original content:https://www.prnewswire.com/news-releases/mplx-lp-to-report-fourth-quarter-and-full-year-financial-results-on-february-3-2026-302653097.html

SOURCE MPLX LP

FAQ

When will MPLX (MPLX) report 2025 fourth-quarter and full-year results?

MPLX will report results and host a conference call on February 3, 2026 at 9:30 a.m. EST.

How can I listen to the MPLX (MPLX) earnings call on February 3, 2026?

Listen via live webcast at www.mplx.com starting at 9:30 a.m. EST on February 3, 2026.

Will MPLX (MPLX) provide materials before the February 3, 2026 call?

Yes. The earnings release and investor materials will be posted online at www.mplx.com prior to the conference call.

How long will the MPLX (MPLX) webcast replay be available after the February 3, 2026 call?

A replay of the webcast will be available on www.mplx.com for two weeks following the call.

Where on the MPLX website can investors find the February 3, 2026 webcast and earnings release?

Visit the investor relations section at www.mplx.com for the live webcast, replay, and the earnings release.