Form 4 for MPC Marathon Petroleum
Accepted 2026-08-19 16:08:16 ET · period of report 2026-08-17 · accession 0001193125-26-356892 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DMT | 2026-08-19 16:08 | 2026-08-17 | MPC | Benson Molly R | Chief Legal Ofc, Corp Sec | M - OptEx | $47.73 | +17.2K | 35.3K | +95% | +$820.8K |
| DMT | 2026-08-19 16:08 | 2026-08-17 | MPC | Benson Molly R | Chief Legal Ofc, Corp Sec | S - Sale+OE | $358.57 | -17.2K | 30.3K | -36% | -$6.17M |
| DMT | 2026-08-19 16:08 | 2026-08-17 | MPC | Benson Molly R | Chief Legal Ofc, Corp Sec | M - OptEx | $0.00 | -17.2K | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-08-17 | M | A | 7,196 | $47.73 | 37,530.33 | D | — | — | (F1) Includes 0.177747 shares acquired pursuant to dividend reinvestment and not previously reported pursuant to Rule 16a-11. |
| 2 | Common | Common Stock | 2026-08-17 | S | D | 7,196 | $358.57 | 30,334.33 | D | — | — | (F2) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 15, 2026. |
| 3 | Common | Common Stock | 2026-08-17 | M | A | 5,000 | $47.73 | 35,334.33 | D | — | — | |
| 4 | Common | Common Stock | 2026-08-17 | S | D | 5,000 | $358.57 | 30,334.33 | D | — | — | (F2) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 15, 2026. |
| 5 | Common | Common Stock | 2026-08-17 | M | A | 5,000 | $47.73 | 35,334.33 | D | — | — | |
| 6 | Common | Common Stock | 2026-08-17 | S | D | 5,000 | $358.57 | 30,334.33 | D | — | — | (F2) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 15, 2026. |
| 7 | Derivative | Employee Stock Option (right to buy) | 2026-08-17 | M | D | 7,196 | $0.00 | 10,000 | D | $47.73 · 2021-03-01 to 2030-03-01 | 7,196 Common Stock | (F4) This option, in the amount of 17,196, is exercisable as follows: 5,732 shares on March 1, 2021, 5,732 shares on March, 1, 2022 and 5,732 shares on March 1, 2023. |
| 8 | Derivative | Employee Stock Option (right to buy) | 2026-08-17 | M | D | 5,000 | $0.00 | 5,000 | D | $47.73 · 2021-03-01 to 2030-03-01 | 5,000 Common Stock | (F4) This option, in the amount of 17,196, is exercisable as follows: 5,732 shares on March 1, 2021, 5,732 shares on March, 1, 2022 and 5,732 shares on March 1, 2023. |
| 9 | Derivative | Employee Stock Option (right to buy) | 2026-08-17 | M | D | 5,000 | $0.00 | 0 | D | $47.73 · 2021-03-01 to 2030-03-01 | 5,000 Common Stock | (F4) This option, in the amount of 17,196, is exercisable as follows: 5,732 shares on March 1, 2021, 5,732 shares on March, 1, 2022 and 5,732 shares on March 1, 2023. |