Get all premium features to the best stock analysis tool

MPLX LP 2025 K-1 tax packages now available on company website

FINDLAY, Ohio, March 17, 2026 /PRNewswire/ -- MPLX LP (NYSE: MPLX) today announced that the company's 2025 investor tax packages are now available on its website, www.mplx.com. Investors may select the "Investor Data" link under the Investors tab, or use the following link: https://www.taxpackagesupport.com/mplx Additionally, MPLX plans to mail tax packages beginning March 23, 2026.

MPLX LP files 2025 Form 10-K

FINDLAY, Ohio, Feb. 26, 2026 /PRNewswire/ -- MPLX LP (NYSE: MPLX) today filed with the U.S. Securities and Exchange Commission its Annual Report on Form 10-K for the year ended Dec. 31, 2025. The filing can be viewed through a link on MPLX's website at www.mplx.com by selecting the "SEC Filings" link under the "Investors" tab.

MPLX LP prices $1.5 billion senior notes offering

FINDLAY, Ohio, Feb. 5, 2026 /PRNewswire/ -- MPLX LP (NYSE: MPLX) announced today that it has priced $1.5 billion in aggregate principal amount of unsecured senior notes in an underwritten public offering consisting of $1.0 billion aggregate principal amount of 5.300% senior notes due 2036 and $500 million aggregate principal amount of 6.100% senior notes due 2056. MPLX intends to use the net proceeds from this offering to repay MPLX's outstanding $1.5 billion aggregate principal amount of 1.750% senior notes due March 2026 at maturity.

MPLX LP Reports Fourth-Quarter and Full-Year 2025 Results

FINDLAY, Ohio, Feb. 3, 2026 /PRNewswire/ -- Full-year 2025 net income attributable to MPLX of $4.9 billion and adjusted EBITDA of $7.0 billion Full-year 2025 growth investments of $5.5 billion and capital returned to unitholders of $4.4 billion, delivering on capital return commitment Progressing natural gas and NGL value chains through construction of Gulf Coast fractionation and export facilities and integration of sour gas treating platform Announcing 2026 organic growth capital plan of $2.4 billion, aligned with natural gas and NGL investments driving mid-single digit adjusted EBITDA growth MPLX LP (NYSE: MPLX) today reported fourth-quarter 2025 net income attributable to MPLX of $1,193 million, compared with $1,099 million for the fourth quarter of 2024. Adjusted earnings before interest, taxes, depreciation, and amortization (EBITDA) attributable to MPLX was $1,804 million, compared with $1,762 million for the fourth quarter of 2024.