MARKET_TICKER: MPC

MARATHON PETROLEUM CORPInsider Trading & SEC Form 4 Analysis

Institutional analysis of internal capital flows based on SEC Form 4 filings.

Executive Sentiment
BEARISH
SOURCE: EDGAR_SYSTEMSTATUS: VERIFIED

Automated_Intelligence_Report :: MPC

Algorithmic analysis of recent insider trading activity for MPC reveals a bearish posture among the C-suite and board members. Based on the latest SEC Form 4 filings, we have tracked capital events executed by 23 distinct corporate insiders. The aggregate nominal exposure during this reporting cycle reached $10.06M.

Market dynamics show a negative net capital flow of $5.00M when isolating open-market purchases versus open-market sales. The trading volume is heavily weighted towards open-market executions, providing a clearer signal of insider conviction regarding current valuation levels compared to option-based equity grants.

From a microstructural perspective, the landscape is fragmented. Hessling Ricky D. led the buying pressure, while Benson Molly R registered the largest single offload of shares. Continuous monitoring of these Tier-1 actors is essential, as their liquidity decisions often precede material corporate events or reflect an informed, asymmetric perspective on the future performance of MPC.

Volume_30D

$10.06M

USD NOMINAL VALUE
Active_Insiders

23

UNIQUE C-SUITE ENTITIES
Last_Entry

2026.05.13

ISO_8601 FORMAT
INITIALIZING_CHART_ENGINE...
Entity / TimelineMethodologyPositionNet Value
Hessling Ricky D.2026.05.13
DISPOSAL1,000$250,000
SURMA JOHN P2026.04.30
ACQUISITION727.742$0
STICE J MICHAEL2026.04.30
ACQUISITION727.742$0
SEMPLE FRANK M2026.04.30
ACQUISITION727.742$0
Rucker Kim K.W.2026.04.30
ACQUISITION727.742$0
Paterson Eileen P.2026.04.30
ACQUISITION727.742$0
Ellison-Taylor Kimberly N2026.04.30
ACQUISITION727.742$0
COHEN JONATHAN Z2026.04.30
ACQUISITION727.742$0
CAMPBELL JEFFREY C2026.04.30
ACQUISITION727.742$0
Bayh Evan2026.04.30
ACQUISITION727.742$0
Al Khayyal Abdulaziz Fahd2026.04.30
ACQUISITION727.742$0
Hessling Ricky D.2026.03.13
DISPOSAL1,626$371,020.68
Hessling Ricky D.2026.03.12
DISPOSAL478$108,984
Hessling Ricky D.2026.03.12
DISPOSAL559$128,570
Hessling Ricky D.2026.03.11
DISPOSAL1,485$333,397.35
Hessling Ricky D.2026.03.11
DISPOSAL325$73,450
Lyon Shawn M2026.03.11
ACQUISITION1,186$0
Mannen Maryann T.2026.03.02
ACQUISITION952$196,397.6
Mannen Maryann T.2026.03.02
ACQUISITION778$160,501.4
Mannen Maryann T.2026.03.02
ACQUISITION2,236$461,286.8
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Automated_Queries :: Frequently Asked Questions

>Who is currently buying MPC stock?

Based on the latest SEC Form 4 filings, Hessling Ricky D. (Officer/Other) has been actively acquiring shares. The total recent insider buying volume stands at $0.40M.

>Are MPC insiders selling their shares?

Yes, we have tracked $5.40M in recent insider liquidations. The most notable recent seller is Benson Molly R, who executed the largest single offload.

>What is the overall insider sentiment for MPC?

The short-term structural capital flow indicates a BEARISH sentiment, with a net flow of $5.00M generated by 23 active C-Suite entities.

SECTOR_PEERS :: Energy