MPLX MPLX LP
NYSE · SEC CIK 1552000 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 327 since 2021-07-02, latest 2026-08-18 17:31
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Khoury Maria A | Dir | — | — |
| Benson Molly R | Chief Legal Ofc, Corp Sec | — | — |
| Lyon Shawn M | Senior VP, Log, Storage | — | — |
| Breves Christine S | Dir | — | — |
| HAGEDORN CARL KRISTOPHER | EVP, Chief Fin Ofc, Dir | — | — |
| Peiffer Garry L. | Dir | — | — |
| STICE J MICHAEL | Dir | — | — |
| Walker Ray N JR | Dir | — | — |
| Mannen Maryann T. | COB, Pres, CEO, Dir | — | — |
| Hennigan Michael J | Executive COB, Dir | — | — |
Transactions 359
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-02-18 | 2025-02-14 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +144.92 | 8,301 | +2% | $0 | |
| 2025-02-18 | 2025-02-14 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +887.93 | 50.9K | +2% | $0 | |
| 2025-02-18 | 2025-02-14 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +990.32 | 56.7K | +2% | $0 | |
| 2025-01-06 | 2025-01-02 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +642.48 | 55.7K | +1% | $0 | |
| 2025-01-06 | 2025-01-02 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +642.48 | 71.9K | +0.9% | $0 | |
| 2025-01-06 | 2025-01-02 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +737.56 | 45.5K | +2% | $0 | |
| 2025-01-06 | 2025-01-02 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +737.56 | 50.0K | +1% | $0 | |
| 2025-01-06 | 2025-01-02 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +737.56 | 78.9K | +0.9% | $0 | |
| 2025-01-06 | 2025-01-02 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +642.48 | 8,156 | +9% | $0 | |
| 2024-12-17 | 2024-12-13 | MPLX | Benson Molly R | Chief Legal Ofc, Corp Sec | F - Tax | $48.86 | -381 | 35.4K | -1% | -$18.6K | |
| 2024-12-17 | 2024-12-13 | MPLX | Floerke Gregory Scott | EVP, COO | F - Tax | $48.86 | -333 | 89.6K | -0.4% | -$16.3K | |
| 2024-12-17 | 2024-12-13 | MPLX | Lyon Shawn M | Senior VP, Log, Storage | F - Tax | $48.86 | -317 | 17.3K | -2% | -$15.5K | |
| 2024-12-17 | 2024-12-13 | MPLX | Hennigan Michael J | Executive COB, Dir | F - Tax | $48.86 | -3,071 | 357.2K | -0.9% | -$150.0K | |
| 2024-11-20 | 2024-11-18 | MPLX | HAGEDORN CARL KRISTOPHER | EVP, Chief Fin Ofc, Dir | S - Sale | $47.24 | -4,000 | 14.8K | -21% | -$189.0K | |
| 2024-11-19 | 2024-11-15 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +892.99 | 44.8K | +2% | $0 | |
| 2024-11-19 | 2024-11-15 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +149.79 | 7,513 | +2% | $0 | |
| 2024-11-19 | 2024-11-15 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +1,098 | 55.1K | +2% | $0 | |
| 2024-11-19 | 2024-11-15 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +1,201 | 71.3K | +2% | $0 | |
| 2024-11-19 | 2024-11-15 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +981.55 | 49.2K | +2% | $0 | |
| 2024-11-19 | 2024-11-15 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +1,409 | 78.2K | +2% | $0 | |
| 2024-10-03 | 2024-10-01 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +699.42 | 54.0K | +1% | $0 | |
| 2024-10-03 | 2024-10-01 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +802.93 | 48.3K | +2% | $0 | |
| 2024-10-03 | 2024-10-01 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +802.93 | 76.7K | +1% | $0 | |
| 2024-10-03 | 2024-10-01 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +699.42 | 70.1K | +1% | $0 | |
| 2024-10-03 | 2024-10-01 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +802.93 | 43.9K | +2% | $0 | |
| 2024-10-03 | 2024-10-01 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +699.42 | 7,363 | +10% | $0 | |
| 2024-08-20 | 2024-08-16 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +131 | 6,664 | +2% | $0 | |
| 2024-08-20 | 2024-08-16 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +932.74 | 47.4K | +2% | $0 | |
| 2024-08-20 | 2024-08-16 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +1,345 | 75.9K | +2% | $0 | |
| 2024-08-20 | 2024-08-16 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +1,147 | 69.4K | +2% | $0 | |
| 2024-08-20 | 2024-08-16 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +1,048 | 53.3K | +2% | $0 | |
| 2024-08-20 | 2024-08-16 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +847.15 | 43.1K | +2% | $0 | |
| 2024-07-03 | 2024-07-01 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +728.78 | 52.2K | +1% | $0 | |
| 2024-07-03 | 2024-07-01 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +728.78 | 68.2K | +1% | $0 | |
| 2024-07-03 | 2024-07-01 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +728.78 | 6,533 | +13% | $0 | |
| 2024-07-03 | 2024-07-01 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +830.81 | 46.5K | +2% | $0 | |
| 2024-07-03 | 2024-07-01 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +830.81 | 74.6K | +1% | $0 | |
| 2024-07-03 | 2024-07-01 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +830.81 | 42.2K | +2% | $0 | |
| 2024-05-15 | 2024-05-13 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +1,042 | 51.5K | +2% | $0 | |
| 2024-05-15 | 2024-05-13 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +117.35 | 5,804 | +2% | $0 | |
| 2024-05-15 | 2024-05-13 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +837.41 | 41.4K | +2% | $0 | |
| 2024-05-15 | 2024-05-13 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +1,142 | 67.5K | +2% | $0 | |
| 2024-05-15 | 2024-05-13 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +923.70 | 45.7K | +2% | $0 | |
| 2024-05-15 | 2024-05-13 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +1,340 | 73.8K | +2% | $0 | |
| 2024-04-03 | 2024-04-01 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +756.29 | 66.3K | +1% | $0 | |
| 2024-04-03 | 2024-04-01 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +862.17 | 44.8K | +2% | $0 | |
| 2024-04-03 | 2024-04-01 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +756.29 | 5,687 | +15% | $0 | |
| 2024-04-03 | 2024-04-01 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +756.29 | 50.5K | +2% | $0 | |
| 2024-04-03 | 2024-04-01 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +862.17 | 72.4K | +1% | $0 | |
| 2024-04-03 | 2024-04-01 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +862.17 | 40.6K | +2% | $0 | |
| 2024-03-05 | 2024-03-01 | MPLX | Lyon Shawn M | Senior VP, Log, Storage | A - Grant | $0.00 | +7,784 | 17.6K | +79% | $0 | |
| 2024-03-05 | 2024-03-01 | MPLX | Lyon Shawn M | Senior VP, Log, Storage | F - Tax | $38.87 | -936 | 9,806 | -9% | -$36.4K | |
| M | 2024-03-05 | 2024-03-01 | MPLX | Hennigan Michael J | Pres, CEO, Dir | F - Tax | $38.87 | -32.6K | 303.7K | -10% | -$1.27M |
| 2024-03-05 | 2024-03-01 | MPLX | Hennigan Michael J | Pres, CEO, Dir | A - Grant | $0.00 | +76.8K | 360.3K | +27% | $0 | |
| M | 2024-03-05 | 2024-03-01 | MPLX | Floerke Gregory Scott | EVP, COO | F - Tax | $38.87 | -3,256 | 83.7K | -4% | -$126.6K |
| 2024-03-05 | 2024-03-01 | MPLX | Floerke Gregory Scott | EVP, COO | A - Grant | $0.00 | +8,303 | 90.0K | +10% | $0 | |
| M | 2024-03-05 | 2024-03-01 | MPLX | Mannen Maryann T. | Dir | F - Tax | $38.87 | -11.0K | 61.2K | -15% | -$429.2K |
| 2024-03-05 | 2024-03-01 | MPLX | Mannen Maryann T. | Dir | A - Grant | $0.00 | +25.9K | 87.1K | +42% | $0 | |
| M | 2024-03-05 | 2024-03-01 | MPLX | HAGEDORN CARL KRISTOPHER | EVP, Chief Fin Ofc, Dir | F - Tax | $38.87 | -573 | 12.5K | -4% | -$22.3K |
| 2024-03-05 | 2024-03-01 | MPLX | HAGEDORN CARL KRISTOPHER | EVP, Chief Fin Ofc, Dir | A - Grant | $0.00 | +6,227 | 18.8K | +50% | $0 | |
| 2024-03-05 | 2024-03-01 | MPLX | Benson Molly R | Chief Legal Ofc, Corp Sec | A - Grant | $0.00 | +9,341 | 35.8K | +35% | $0 | |
| M | 2024-03-05 | 2024-03-01 | MPLX | Benson Molly R | Chief Legal Ofc, Corp Sec | F - Tax | $38.87 | -1,953 | 27.1K | -7% | -$75.9K |
| M | 2024-03-05 | 2024-03-01 | MPLX | Quaid John J | Dir | F - Tax | $38.87 | -3,526 | 31.0K | -10% | -$137.1K |
| 2024-03-05 | 2024-03-01 | MPLX | Quaid John J | Dir | A - Grant | $0.00 | +16.1K | 44.5K | +57% | $0 | |
| 2024-02-16 | 2024-02-14 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +1,396 | 71.6K | +2% | $0 | |
| 2024-02-16 | 2024-02-14 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +1,189 | 65.6K | +2% | $0 | |
| 2024-02-16 | 2024-02-14 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +865.41 | 39.7K | +2% | $0 | |
| 2024-02-16 | 2024-02-14 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +956.53 | 43.9K | +2% | $0 | |
| 2024-02-16 | 2024-02-14 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +1,083 | 49.7K | +2% | $0 | |
| 2024-02-16 | 2024-02-14 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +107.43 | 4,931 | +2% | $0 | |
| 2024-01-04 | 2024-01-02 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +852.20 | 48.6K | +2% | $0 | |
| 2024-01-04 | 2024-01-02 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +852.20 | 64.4K | +1% | $0 | |
| 2024-01-04 | 2024-01-02 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +971.50 | 42.9K | +2% | $0 | |
| 2024-01-04 | 2024-01-02 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +971.50 | 38.9K | +3% | $0 | |
| 2024-01-04 | 2024-01-02 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +852.20 | 4,823 | +21% | $0 | |
| 2024-01-04 | 2024-01-02 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +971.50 | 70.2K | +1% | $0 | |
| 2023-12-05 | 2023-12-01 | MPLX | Hennigan Michael J | Pres, CEO, Dir | F - Tax | $36.61 | -3,108 | 316.1K | -1.0% | -$113.8K | |
| 2023-12-05 | 2023-12-01 | MPLX | Floerke Gregory Scott | EVP, COO | F - Tax | $36.61 | -301 | 84.9K | -0.4% | -$11.0K | |
| 2023-12-05 | 2023-12-01 | MPLX | Lyon Shawn M | Senior VP, Log, Storage | F - Tax | $36.61 | -282 | 10.7K | -3% | -$10.3K | |
| 2023-12-05 | 2023-12-01 | MPLX | Gagle Suzanne | GC | F - Tax | $36.61 | -572 | 67.2K | -0.8% | -$20.9K | |
| 2023-11-15 | 2023-11-13 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +987.15 | 42.0K | +2% | $0 | |
| 2023-11-15 | 2023-11-13 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +890.94 | 37.9K | +2% | $0 | |
| 2023-11-15 | 2023-11-13 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +1,451 | 69.2K | +2% | $0 | |
| 2023-11-15 | 2023-11-13 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +1,124 | 47.8K | +2% | $0 | |
| 2023-11-15 | 2023-11-13 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +93.39 | 3,971 | +2% | $0 | |
| 2023-11-15 | 2023-11-13 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +1,236 | 63.5K | +2% | $0 | |
| 2023-10-04 | 2023-10-02 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +1,014 | 67.7K | +2% | $0 | |
| 2023-10-04 | 2023-10-02 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +1,014 | 41.0K | +3% | $0 | |
| 2023-10-04 | 2023-10-02 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +889.55 | 46.7K | +2% | $0 | |
| 2023-10-04 | 2023-10-02 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +1,014 | 37.0K | +3% | $0 | |
| 2023-10-04 | 2023-10-02 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +889.55 | 62.3K | +1% | $0 | |
| 2023-10-04 | 2023-10-02 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +889.55 | 3,877 | +30% | $0 | |
| 2023-08-16 | 2023-08-14 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +781.09 | 36.0K | +2% | $0 | |
| 2023-08-16 | 2023-08-14 | MPLX | Breves Christine S | Dir | A - Grant | $0.00 | +64.87 | 2,988 | +2% | $0 | |
| 2023-08-16 | 2023-08-14 | MPLX | Peiffer Garry L. | Dir | A - Grant | $0.00 | +993.75 | 45.8K | +2% | $0 | |
| 2023-08-16 | 2023-08-14 | MPLX | SEMPLE FRANK M | Dir | A - Grant | $0.00 | +867.82 | 40.0K | +2% | $0 | |
| 2023-08-16 | 2023-08-14 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +1,286 | 66.7K | +2% | $0 | |
| 2023-08-16 | 2023-08-14 | MPLX | HELMS CHRISTOPHER A | Dir | A - Grant | $0.00 | +1,095 | 61.4K | +2% | $0 | |
| 2023-07-05 | 2023-07-03 | MPLX | STICE J MICHAEL | Dir | A - Grant | $0.00 | +937.23 | 35.2K | +3% | $0 | |
| 2023-07-05 | 2023-07-03 | MPLX | SURMA JOHN P | Dir | A - Grant | $0.00 | +937.23 | 65.4K | +1% | $0 |
Purchase Sale Sale after option exercise All abbreviations