MPLX Elects Maryann T. Mannen as Chairman of the Board
MPLX LP Common Units Representing Limited Partner Interests (MPLX)
Last mplx lp common units representing limited partner interests earnings: 1/29 06:30 am
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US:NYSE Investor Relations:
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Source: PR Newswire
FINDLAY, Ohio, Nov. 4, 2025 /PRNewswire/ -- MPLX LP (NYSE: MPLX) today announced that the board of directors of the general partner of MPLX has elected Maryann T. Mannen, president and chief executive officer and member of the board, as chairman of the board, effective Jan. 1, 2026. Mannen will assume the role of chairman of the board in addition to her current responsibilities. Mannen will succeed Michael J. Hennigan, who has elected to retire as executive chairman and as a member of the board of directors of the general partner of MPLX, also effective Jan. 1, 2026. Chris Helms will continue to serve as the independent lead director of the board. "On behalf of the entire board of directors, we extend our congratulations to Maryann as our new leader and our gratitude to Mike for his dedication to the partnership," said Mr. Helms. Mr. Hennigan has led the general partner of MPLX as chairman of the board of directors since
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MPLX
News
- Mplx (NYSE:MPLX) had its "neutral" rating reaffirmed by analysts at JPMorgan Chase & Co.. They now have a $57.00 price target on the stock.MarketBeat
- Mplx (NYSE:MPLX) had its "buy (a-)" rating reaffirmed by analysts at <a style="font-weight:bold" href="https://weissratings.com/">Weiss Ratings</a>.MarketBeat
- Mplx (NYSE:MPLX) had its price target raised by analysts at Morgan Stanley from $60.00 to $62.00. They now have an "equal weight" rating on the stock.MarketBeat
- Mplx (NYSE:MPLX) had its "outperform" rating reaffirmed by analysts at Royal Bank Of Canada.MarketBeat
- Mplx (NYSE:MPLX) was upgraded by analysts at <a style="font-weight:bold" href="https://weissratings.com/">Weiss Ratings</a> from a "buy (b+)" rating to a "buy (a-)" rating.MarketBeat
MPLX
Earnings
- 11/4/25 - Beat
MPLX
Sec Filings
- 11/18/25 - Form 4
- 11/18/25 - Form 4
- 11/18/25 - Form 4
- MPLX's page on the SEC website