| $50M | ||
| $47M | ||
| $37M | ||
| $34M | ||
| $18M | ||
| $16M |
Buys | $0 | 0 | – |
Sells | $0 | 0 | – |
MPLX LP, incorporated in 2012 and headquartered in Findlay, Ohio, operates as a subsidiary of Marathon Petroleum Corporation, with MPLX GP LLC serving as its general partner. The company is a prominent owner and operator of midstream energy infrastructure and logistics assets primarily across the United States. Its business is segmented into Logistics and Storage, and Gathering and Processing. MPLX's extensive operations involve the gathering, processing, and transportation of natural gas, alongside the gathering, transportation, fractionation, …
Over the last 12 months, insiders at MPLX Lp have bought $0 and sold $0 worth of MPLX Lp stock.
On average, over the past 5 years, insiders at MPLX Lp have bought $211,000 and sold $3.12M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 4,000 shares for transaction amount of $211,000 was made by Lyon Shawn M (Senior VP, Log. & Storage) on 2025‑03‑07.
| 2025-03-07 | Lyon Shawn M | Senior VP, Log. & Storage | 4,000 0.0004% | $52.75 | $211,000 | +0.16% | ||
| 2024-11-18 | Sale | HAGEDORN CARL KRISTOPHER | Exec VP & Chief Fin Ofc | 4,000 0.0004% | $47.24 | $188,960 | +11.73% | |
| 2022-04-19 | Sale | Floerke Gregory Scott | Exec. VP and COO | 2,500 0.0002% | $35.00 | $87,500 | -1.62% | |
| 2022-02-07 | Sale | Floerke Gregory Scott | Exec. VP and COO | 5,000 0.0005% | $33.20 | $166,000 | +2.30% | |
| 2022-02-02 | Sale | SEMPLE FRANK M | director | 56,000 0.0055% | $34.00 | $1.9M | +1.50% | |
| 2022-02-01 | Sale | SEMPLE FRANK M | director | 56,000 0.0054% | $33.00 | $1.85M | +1.27% | |
| 2021-11-08 | Sale | SEMPLE FRANK M | director | 54,000 0.0053% | $32.00 | $1.73M | +8.20% | |
| 2021-11-08 | Sale | Floerke Gregory Scott | Exec. VP and COO | 10,000 0.001% | $31.26 | $312,635 | +8.20% | |
| 2021-05-06 | Sale | Floerke Gregory Scott | Exec. VP and COO | 5,000 0.0005% | $27.00 | $135,000 | +10.05% | |
| 2021-01-13 | Sale | Floerke Gregory Scott | COO and Exec. VP | 5,000 0.0005% | $25.00 | $125,000 | +22.33% | |
| 2020-12-04 | Sale | Floerke Gregory Scott | COO and Exec. VP | 5,000 0.0005% | $23.00 | $115,000 | +30.20% | |
| 2020-11-18 | Sale | Floerke Gregory Scott | COO and Exec. VP | 5,000 0.0005% | $21.00 | $105,000 | +47.54% | |
| 2019-08-09 | Peiffer Garry L. | director | 37,600 0.0039% | $27.30 | $1.03M | -11.83% | ||
| 2019-08-08 | Heminger Gary R. | Chairman, CEO | 14,700 0.0015% | $27.43 | $403,236 | -12.20% | ||
| 2019-08-07 | Heminger Gary R. | Chairman, CEO | 60,000 0.0062% | $27.09 | $1.63M | -10.91% | ||
| 2019-08-07 | SANDMAN DAN D | director | 73,260 0.0076% | $27.26 | $2M | -10.91% | ||
| 2019-08-07 | Peiffer Garry L. | director | 36,000 0.0037% | $27.15 | $977,292 | -10.91% | ||
| 2017-12-11 | Sale | Floerke Gregory Scott | Exec VP MarkWest Opr | 4,000 0.001% | $37.00 | $148,000 | -2.02% | |
| 2017-11-30 | Sale | Floerke Gregory Scott | Exec VP MarkWest Opr | 4,000 0.001% | $36.00 | $144,000 | +1.20% | |
| 2017-11-20 | Sale | Floerke Gregory Scott | Exec VP MarkWest Opr | 8,000 0.002% | $34.84 | $278,760 | +3.69% |
| SANDMAN DAN D | director | 97872 0.0097% | $5.63M | 3 | 0 | +10.6% |
| Peiffer Garry L. | director | 68497 0.0068% | $3.94M | 3 | 0 | +3.78% |
| Lyon Shawn M | Senior VP, Log. & Storage | 25299 0.0025% | $1.45M | 1 | 0 | +0.16% |
| Wilder J. Michael | VP, General Counsel & Sec | 22500 0.0022% | $1.29M | 1 | 0 | +34.07% |
| Templin Donald C. | Executive VP | 18000 0.0018% | $1.03M | 2 | 0 | +0.69% |
| Wilson C. Richard | director | 14254 0.0014% | $819,576.48 | 3 | 0 | +0.4% |
| HELMS CHRISTOPHER A | director | 11000 0.0011% | $632,500.00 | 1 | 0 | +34.07% |
| Griffith Timothy T. | VP & Chief Financial Officer | 10891 0.0011% | $626,232.50 | 3 | 0 | <0.0001% |
| Beall Pamela K.M. | VP, Investor Relations | 10000 0.001% | $575,000.00 | 1 | 0 | +34.07% |
| Daberko David A. | director | 10000 0.001% | $575,000.00 | 1 | 0 | +34.07% |
| SURMA JOHN P | director | 7500 0.0007% | $431,250.00 | 1 | 0 | +34.07% |
| Heminger Gary R. | Chairman, CEO | 3677 0.0004% | $211,405.19 | 8 | 0 | <0.0001% |
| Shaffner George P. | VP and Chief Operating Officer | 4000 0.0004% | $230,000.00 | 1 | 0 | +34.07% |
| Braddock Michael G. | Vice President and Controller | 4000 0.0004% | $230,000.00 | 1 | 0 | +34.07% |
| Pierson Craig O. | Vice President, Operations | 3250 0.0003% | $186,875.00 | 1 | 0 | +34.07% |
$1,491,560,056 | 276 | 2.07% | $80.98B | |
$1,248,981,376 | 129 | -0.62% | $73.22B | |
$5,949,348,209 | 115 | 24.45% | $30.51B | |
$388,058,865 | 60 | -0.50% | $63.54B | |
$11,159,412 | 57 | 13.47% | $88.64B |
| Increased Positions | 319 | +60.08% | 8M | +3.68% |
| Decreased Positions | 178 | -33.52% | 39M | -18.62% |
| New Positions | 83 | New | 1M | New |
| Sold Out Positions | 37 | Sold Out | 722,397 | Sold Out |
| Total Postitions | 672 | +26.55% | 180M | -14.95% |
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| Invesco Ltd. | $1.05M | 1.92% | 19.56M | +143,361 | +0.74% | 2025-09-30 |
| Blackstone Inc. | $755,134.00 | 1.38% | 14.02M | -3M | -17.27% | 2025-09-30 |
| Tortoise Capital Advisors, L.L.C. | $728,348.00 | 1.33% | 13.52M | +329,642 | +2.5% | 2025-09-30 |
| Goldman Sachs Group Inc | $705,494.00 | 1.29% | 13.1M | -1M | -7.42% | 2025-09-30 |
| Bank Of America Corp /De/ | $503,466.00 | 0.92% | 9.35M | -527,677 | -5.34% | 2025-09-30 |
| Kayne Anderson Capital Advisors Lp | $389,683.00 | 0.71% | 7.23M | -385,337 | -5.06% | 2025-09-30 |
| Mirae Asset Global Etfs Holdings Ltd. | $380,323.00 | 0.69% | 7.06M | +300,321 | +4.44% | 2025-09-30 |
| Energy Income Partners, Llc | $304,898.00 | 0.56% | 5.66M | +118,090 | +2.13% | 2025-09-30 |
| Chickasaw Capital Management Llc | $302,309.00 | 0.55% | 5.61M | +120,216 | +2.19% | 2025-09-30 |