Gregory Scott Floerke

MPC

Gregory Scott Floerke serves as Ex VP & COO, MPLX GP LLC at Marathon Petroleum Corporation (MPC). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

5 trades

$1.54M

Net Position

Net Seller

$1.54M

Companies Traded

MPC, MPLX

Active Period

Aug 2023 – Dec 2025

5 total trades

Most Recent

Sell MPC

Dec 16, 2025 · $15.8K

Gregory Scott Floerke's Insider Trading at Marathon Petroleum Corporation (MPC)

Buys

0 · $0.00

Sells

3 · $1.35M

Total Shares Bought

Total Shares Sold

9,248

MPC Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Dec 16, 2025	Sell	85	$185.77	$15.8K	0
Mar 4, 2025	Sell	974	$148.65	$144.8K	0
Aug 14, 2023	Sell	8,189	$145.80	$1.19M	28,633

Gregory Scott Floerke's Insider Trading at MPLX Lp (MPLX)

Buys

0 · $0.00

Sells

2 · $184.4K

Total Shares Bought

Total Shares Sold

3,391

MPLX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Dec 12, 2025	Sell	242	$54.85	$13.3K	0
Mar 1, 2025	Sell	3,149	$54.34	$171.1K	0

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Michael J Hennigan

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Shawn M Lyon

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Shawn M Lyon

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Michael J Hennigan

Executive Chairman

MPLXSell · Dec 12, 2025

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President & CEO

MPCSell · Aug 5, 2025

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