Shawn M Lyon

MPLX

Shawn M Lyon serves as SVP Log & Storage, MPLX GP LLC at MPLX Lp (MPLX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$211.0K

Total Sells

4 trades

$272.6K

Net Position

Net Seller

$61.6K

Companies Traded

MPC, MPLX

Active Period

Mar 2025 – Dec 2025

5 total trades

Most Recent

Sell MPC

Dec 16, 2025 · $16.0K

Shawn M Lyon's Insider Trading at MPLX Lp (MPLX)

Buys

1 · $211.0K

Sells

2 · $121.5K

Total Shares Bought

4,000

Total Shares Sold

2,233

MPLX Price Chart

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Date	Type	Shares	Avg Price	Value
Dec 12, 2025↗	Sell	245	$54.85	$13.4K
Mar 7, 2025↗	Buy	4,000	$52.75	$211.0K
Mar 1, 2025↗	Sell	1,988	$54.34	$108.0K

Shawn M Lyon's Insider Trading at Marathon Petroleum Corporation (MPC)

Buys

0 · $0.00

Sells

2 · $151.1K

Total Shares Bought

Total Shares Sold

995

MPC Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Dec 16, 2025↗	Sell	86	$185.77	$16.0K	0
Mar 4, 2025↗	Sell	909	$148.65	$135.1K	0

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