MPLX LP
Veridion Score
Composite trend over time
Why is MPLX moving today?
MPLX is a partnership that owns pipelines and gathering and processing assets with extensive holdings in the Appalachian and Permian regions. The asset base is made up of crude oil and refined products assets dropped down from Marathon Petroleum, its sponsor, and natural gas and natural gas liquids gathering and processing assets that were purchased or built.
Reported fields plus Veridion-computed history. Unsourced tiles are omitted.
Warehouse intelligence for MPLX.
MPLX insider activity
MPLX LP
No multi-insider buying cluster in the last 90 days
Net selling: -$1.5M across loaded Form 4 rows.
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-03 | 2026-03-02 | Benson Molly R | Insider | sell | $59.22 | 998 | 46,114 | $59K | SEC Form 4 |
| 2026-03-03 | 2026-03-02 | Benson Molly R | Insider | sell | $59.22 | 1,240 | 47,112 | $73K | SEC Form 4 |
| 2026-03-03 | 2026-03-02 | Benson Molly R | Insider | sell | $59.22 | 614 | 48,352 | $36K | SEC Form 4 |
| 2026-03-03 | 2026-03-02 | Lyon Shawn M | Insider | sell | $59.22 | 798 | 28,289 | $47K | SEC Form 4 |
| 2026-03-03 | 2026-03-02 | Lyon Shawn M | Insider | sell | $59.22 | 1,033 | 29,087 | $61K | SEC Form 4 |
Showing 5 recent rows. Sovereign unlocks 14 additional rows, full sorting, and the named-filer history.
Upgrade to Sovereign · $25/moMPLX contract awards, year to date.
Public federal awards linked to this ticker.
MPLX lobbying filings, year to date.
Registered lobbying filings matched to MPLX LP.