MPC / Marathon Petroleum Corporation - Insider Trading and Ownership Report - SEC Form 3, 4, 5

Insider Trading Chart

Insider Roster and Profitability Metrics

This table shows the list known insiders, and is generated automatically from filings disclosed to the SEC. In addition to the names, most recent title, and director, officer, or 10% owner designation, we provide the latest disclosed holdings. Additionally, when possible we provide the historical trade performance for the insider. The historical trade performance is a weighted average of the performance of actual open-market purchase transactions made by the insider. For more information on how this is calculated, watch this YouTube webinar.

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Track Records of Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in MPC / Marathon Petroleum Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical .

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date	Insider	Reported Shares	Reported Price	Adjusted Shares	Adjusted Price	Cost Basis	Days to Max	Price at Max	Max Profit ($)	Max Return (%)
2025-03-11	Hessling Ricky D.	2,000	134.7200	2,000	134.7200	269,440	121	182.2600	95,080	35.29
2025-03-05	Bayh Evan	1,000	133.7000	1,000	133.7000	133,700
2024-12-04	CAMPBELL JEFFREY C	6,000	149.6074	6,000	149.6074	897,644
2021-11-24	BUNCH CHARLES E	1,000	64.3000	1,000	64.3000	64,300
2019-06-11	ROHR JAMES E	12,500	48.1400	12,500	48.1400	601,750
2019-05-15	Templin Donald C.	5,000	50.7393	5,000	50.7393	253,696
2018-12-14	DAVIS STEVEN A	3,500	62.1399	3,500	62.1399	217,490
2018-11-20	DAVIS STEVEN A	2,000	61.4678	2,000	61.4678	122,936
2018-11-19	DAVIS STEVEN A	50	65.0299	50	65.0299	3,251

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

Track Records of Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in MPC / Marathon Petroleum Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical .

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date	Insider	Reported Shares	Reported Price	Adjusted Shares	Adjusted Price	Cost Basis	Days to Min	Price at Min	Max Loss Avoided ($)	Max Loss Avoided (%)
2024-02-26	Aydt Timothy J	7,955	172.8830	7,955	172.8830	1,375,284	297	131.6500	-328,008	-23.85
2023-11-13	HAGEDORN CARL KRISTOPHER	1,436	146.8100	1,436	146.8100	210,819
2023-08-10	Floerke Gregory Scott	8,189	145.8010	8,189	145.8010	1,193,964
2023-08-10	Lyon Shawn M	8,086	147.1490	8,086	147.1490	1,189,847
2023-08-10	Aydt Timothy J	4,913	145.2600	4,913	145.2600	713,662
2023-06-05	HAGEDORN CARL KRISTOPHER	1,022	108.8450	1,022	108.8450	111,240
2023-06-05	HAGEDORN CARL KRISTOPHER	4,695	108.9300	4,695	108.9300	511,426
2022-11-22	Aydt Timothy J	5,021	126.5300	5,021	126.5300	635,307
2022-11-22	Aydt Timothy J	2,456	126.5510	2,456	126.5510	310,809

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

Transaction History

Click the link icon to see the full transaction history. Transactions reported as part of a 10b5-1 automatic trading plan will have an X in the column marked 10b-5.