MPLX LP 8-K

What Happened
MPLX LP announced its financial results for the quarter ended March 31, 2026 by issuing a press release on May 5, 2026. The company furnished that press release as Exhibit 99.1 to a Current Report on Form 8-K (Item 2.02), reporting its quarterly results and financial condition.

Key Details

• Press release announcing Q1 2026 results was issued May 5, 2026 and is furnished as Exhibit 99.1 to the Form 8-K.
• The Form 8-K was filed under Item 2.02 (Results of Operations and Financial Condition).
• The filing includes Item 9.01 disclosure that the furnished exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act, and is not incorporated by reference into other filings except as expressly stated.

Why It Matters
This filing provides retail investors with MPLX’s latest quarterly earnings information and the company’s view of its recent financial condition. Because the press release is furnished (not “filed” under Section 18), its legal incorporation into other SEC filings is limited — investors should read Exhibit 99.1 (the press release) for the detailed figures, metrics and any company commentary on results, distributions, or guidance.