Ownership

Gregory S. Floerke - Insider Trading & Ownership

Entity: Individual
Location: C/O Markwest Energy Partners, L.P., 1515 Arapahoe Street, Tower 1, Suite 160, Denver, CO
Summary: The estimated net worth of Gregory S. Floerke is at least $13.1M dollars as of March 4, 2025. Gregory S. Floerke is the Exec. VP and COO of MPLX LP and owns shares of MPLX LP (MPLX) stock worth about $8.52M. Gregory S. Floerke is the Ex VP & COO, MPLX GP LLC of Marathon Petroleum Corp and owns shares of Marathon Petroleum Corp (MPC) stock worth about $4.59M.
All Insider Reports: All Insider Reports

Ownership of Gregory S. Floerke

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
MPLX, MPLXP	MPLX LP	Exec. VP and COO	$8.52M			Mar 1, 2025
MPC	Marathon Petroleum Corp	Ex VP & COO, MPLX GP LLC	$4.59M			Mar 1, 2025

Showing 1 to 2 of 2 entries

Insider Transactions Reported by Gregory S. Floerke:

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership
MPC	Marathon Petroleum Corp	Common Stock	Tax liability	-3.13%	-$145K	148.65	-974	30.2K	3/3/2025	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Tax liability	-3.29%	-$171K	54.34	-3.15K	92.5K	3/3/2025	Direct
MPC	Marathon Petroleum Corp	Common Stock	Award	+7.22%	$0	0.00	+2.1K	31.2K	3/1/2025	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Award	+6.71%	$0	0.00	+6.01K	95.6K	3/1/2025	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Tax liability	-0.37%	-$16.3K	48.86	-333	89.6K	12/13/2024	Direct
MPC	Marathon Petroleum Corp	Common Stock	Tax liability	-0.26%	-$11.2K	145.56	-77	29.1K	12/13/2024	Direct
MPC	Marathon Petroleum Corp	Common Stock	Award	+6.96%	$0	0.00	+1.9K	29.1K	3/1/2024	Direct
MPC	Marathon Petroleum Corp	Common Stock	Tax liability	-4.55%	-$224K	172.34	-1.3K	27.3K	3/1/2024	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Award	+10.2%	$0	0.00	+8.3K	90K	3/1/2024	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Tax liability	-3.83%	-$127K	38.87	-3.26K	81.7K	3/1/2024	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Tax liability	-0.35%	-$11K	36.61	-301	84.9K	12/1/2023	Direct
MPC	Marathon Petroleum Corp	Common Stock	Tax liability	-0.3%	-$12.9K	151.42	-85	28.5K	12/1/2023	Direct
MPC	Marathon Petroleum Corp	Common Stock	Options Exercise	+28.6%	$391K	47.73	+8.19K	36.8K	8/10/2023	Direct
MPC	Marathon Petroleum Corp	Common Stock	Sale	-22.2%	-$1.19M	145.80	-8.19K	28.6K	8/10/2023	Direct
MPC	Marathon Petroleum Corp	Employee Stock Option (right to buy)	Options Exercise	-100%	$0	0.00^*	-8.19K	0	8/10/2023	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Tax liability	-3.7%	-$103K	34.54	-2.99K	77.7K	3/1/2023	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Award	+9.66%	$0	0.00	+7.5K	85.2K	3/1/2023	Direct
MPC	Marathon Petroleum Corp	Common Stock	Tax liability	-4.65%	-$164K	126.52	-1.3K	26.5K	3/1/2023	Direct
MPC	Marathon Petroleum Corp	Common Stock	Award	+7.9%	$0	0.00	+2.1K	28.6K	3/1/2023	Direct
MPC	Marathon Petroleum Corp	Common Stock	Award	+3.12%	$0	0.00	+842	27.8K	1/26/2023	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Award	+1%	$0	0.00	+798	80.7K	1/25/2023	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Tax liability	-0.4%	-$10.8K	33.82	-320	79.9K	12/2/2022	Direct
MPC	Marathon Petroleum Corp	Common Stock	Tax liability	-0.5%	-$16K	118.23	-135	27K	12/2/2022	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Sale	-3.02%	-$87.5K	35.00	-2.5K	80.2K	4/19/2022	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Award	+10.6%	$0	0.00	+7.95K	82.7K	3/1/2022	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Tax liability	-2.7%	-$67.7K	32.63	-2.08K	74.8K	3/1/2022	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Sale	-3.15%	-$83K	33.20	-2.5K	76.8K	2/7/2022	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Award	+0.99%	$0	0.00	+780	79.3K	1/25/2022	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Tax liability	-0.47%	-$10.9K	29.68	-367	78.6K	11/19/2021	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Sale	-5.96%	-$156K	31.26	-5K	78.9K	11/8/2021	Direct
MPLX	Mplx Lp	Common Units (Limited Partner Interests)	Sale	-2.89%	-$67.5K	27.00	-2.5K	83.9K	5/6/2021	Direct

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Showing 1 to 31 of 31 entries

* An asterisk sign (*) next to the price indicates that the price is likely invalid.