MPLX LP Stock News

In recent days, energy discussions and headlines have been dominated by the potential for a U.S. diesel export ban. The U.S. is a major exporter of diesel, including to Europe, which has been hit hard by global diesel supply disruptions.

As noted last week, midstream MLPs and corporations broadly raised full-year financial guidance following a strong second quarter. Looking ahead, the sector's growth runway is accelerating.

FINDLAY, Ohio, Aug. 17, 2026 /PRNewswire/ -- MPLX LP (NYSE: MPLX) today announced that the company's 2025 Schedule K-3 investor tax packages reflecting items of international tax relevance are now available on its website, https://www.mplx.com. Investors may select the Investor Data link under the Investors tab or use the following link: https://www.taxpackagesupport.com/mplxlp.

Infrastructure company WhiteWater and its joint venture partners Devon Energy , MPLX , Diamondback Energy and Western Midstream ​Partners said on Monday they had reached a ‌final investment decision (FID) to build two natural gas pipelines from the Permian Basin to Katy, Texas.

AUSTIN, Texas, Aug. 17, 2026 /PRNewswire/ -- WhiteWater today announced that it, together with Devon Energy Corporation (NYSE: DVN), MPLX LP (NYSE: MPLX), Diamondback Energy, Inc. (NASDAQ: FANG) and Western Midstream Partners, LP (NYSE: WES), through their Solitude Pipeline System joint venture ("Solitude"), have reached a positive Final Investment Decision ("FID") to construct two 48-inch natu...

FINDLAY, Ohio, Aug. 10, 2026 /PRNewswire/ -- MPLX LP (NYSE: MPLX) announced today that it has priced $2.25 billion in aggregate principal amount of unsecured senior notes in an underwritten public offering consisting of $1.25 billion aggregate principal amount of 4.700% senior notes due 2029, $500 million aggregate principal amount of 5.000% senior notes due 2032 and $500 million aggregate prin...

Several midstream energy companies are expanding their natural gas pipelines through new acquisitions and project developments as they look to capture growing demand for natural gas driven by liquefied natural gas (LNG) exports and data centers. Key Takeaways Williams Companies (WMB) announced a $5.5 billion acquisition of Momentum Midstream alongside its $1.