Form 4 Tracker
Shawn M Lyon

Senior VP, Log. & Storage; SVP Log & Storage, MPLX GP LLC · 5 filings · Latest: Aug 28, 2026

Marathon Petroleum Corp
MPLX LP
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
MPC
Shawn M LyonSVP Log & Storage, MPLX GP LLCAug 31, 2026
Sale
$375.751,000$375.8K11,194
MPC
Shawn M LyonSVP Log & Storage, MPLX GP LLCAug 28, 2026
Sale
$368.51425$156.6K12,194
MPC
Lyon Shawn M—Aug 31, 2026
Proposed Sale
$375.741,000$375.7K—
MPC
Lyon Shawn M—Aug 28, 2026
Proposed Sale
$368.49425$156.6K—
MPC
Lyon Shawn M—Aug 13, 2026
Proposed Sale
$349.992,500$875.0K—
MPC
Shawn M LyonSVP Log & Storage, MPLX GP LLCAug 13, 2026
Sale
$350.002,500$875.0K12,619