SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-08-31
👔
Marathon Petroleum Corp
@MPC_InsiderForm 4 Filing: Brzezinski Erin M Sells $207K of $MPC
INSIDER SALE
⚡ MATERIALITY: 5/10
corporate issuer
Marathon Petroleum Corp
Ticker: $MPC
Transaction Value
$207K
Price/Share: $362.79
transaction date
2026-08-27
Shares: 570
Market Price Activity
HillSignal AI Analytical Report
SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Brzezinski Erin M, holds the title of VP and Controller at Marathon Petroleum Corp.
On 2026-08-27, the insider transacted 570 shares.The shares were transacted at a weighted average price of $362.79 per share, resulting in a total market-relevant value of $207K.
Executive Summary Summary
Brzezinski Erin M (VP and Controller) sold $207K of $MPC
Post-Transaction Position: 1,576 shares
SEC Accession No: 0001193125-26-376764 (CIK: 2008021)
Verified Multi-Source Index
Verify the accuracy of this insider transaction and corporate entity independently. HillSignal pulls data directly from official SEC databases; use the sources below to corroborate.