Marathon Petroleum Corp — insider transactions
10 transactions on record · MPC · CIK 1510295
Aggregates
computed from the filings belowPurchases, 12m
0
count of open-market buys
Sales, 12m
10
count of open-market sales
Buy / sell ratio, 12m
0.00
purchases per sale
Distinct insiders, 12m
2
Bought, 3m
$0
Sold, 3m
$7.2M
Median disclosure lag
2.0 d
trade date to filing date
Largest single trade, 24m
$2.6M
2026-08-17
Director share, 12m
0.0%
of transactions where role is stated
Current run
10 sells
consecutive same-direction transactions
Net 3m flow
-$7.2M
purchases minus sales
Total on record
10
Transactions
10 most recent shown| Disclosed | Traded | Lag, d | Insider | Role | Transaction | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-31 | 2026-08-27 | 4 | Brzezinski Erin M | VP and Controller | Open market sale | 570 | $362.79 | $206.8K | filing |
| 2026-08-19 | 2026-08-17 | 2 | Benson Molly R | Corp Sec | Exercise of derivative | 7,196 | $47.73 | $343.5K | filing |
| 2026-08-19 | 2026-08-17 | 2 | Benson Molly R | Corp Sec | Open market sale | 5,000 | $358.57 | $1.8M | filing |
| 2026-08-19 | 2026-08-17 | 2 | Benson Molly R | Corp Sec | Exercise of derivative | 7,196 | $0.00 | — | filing |
| 2026-08-19 | 2026-08-17 | 2 | Benson Molly R | Corp Sec | Open market sale | 7,196 | $358.57 | $2.6M | filing |
| 2026-08-19 | 2026-08-17 | 2 | Benson Molly R | Corp Sec | Exercise of derivative | 5,000 | $47.73 | $238.6K | filing |
| 2026-08-19 | 2026-08-17 | 2 | Benson Molly R | Corp Sec | Exercise of derivative | 5,000 | $0.00 | — | filing |
| 2026-08-19 | 2026-08-17 | 2 | Benson Molly R | Corp Sec | Exercise of derivative | 5,000 | $47.73 | $238.6K | filing |
| 2026-08-19 | 2026-08-17 | 2 | Benson Molly R | Corp Sec | Open market sale | 5,000 | $358.57 | $1.8M | filing |
| 2026-08-19 | 2026-08-17 | 2 | Benson Molly R | Corp Sec | Exercise of derivative | 5,000 | $0.00 | — | filing |