Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| MPLX LPMPLX · Entity 3003 | Director | March 01, 2025 | March 05, 2025 |
| Marathon Petroleum CorpMPC · Entity 2903 | Exec VP & Chief Fin Ofc | March 01, 2025 | March 05, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
MPLX LP
Report date March 01, 2025 · Filed March 05, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Units (Limited Partner Interests)SEC Table I · non-derivative | Direct | 52,393 |
Ending reported balance
After 2025-03-03 transaction · row 4
4 source rows · reconciled sequenceRow 1 · 2025-03-01 · Grant · Acquired 12,780 · Balance 57,319 Row 2 · 2025-03-03 · Tax withholding · Disposed 1,267 · Balance 56,052 Row 3 · 2025-03-03 · Tax withholding · Disposed 1,280 · Balance 54,772 Row 4 · 2025-03-03 · Tax withholding · Disposed 2,379 · Balance 52,393 |
Marathon Petroleum Corp
Report date March 01, 2025 · Filed March 05, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 35,457 |
Ending reported balance
After 2025-03-03 transaction · row 4
4 source rows · reconciled sequenceRow 1 · 2025-03-01 · Grant · Acquired 4,459 · Balance 36,893 Row 2 · 2025-03-03 · Tax withholding · Disposed 535 · Balance 36,358 Row 3 · 2025-03-03 · Tax withholding · Disposed 358 · Balance 36,000 Row 4 · 2025-03-03 · Tax withholding · Disposed 543 · Balance 35,457 |
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 01, 2017 Filed Mar 3, 2017 21:25 UTC | Marathon Petroleum Corp MPC · Entity 2903 | GrantStock Option (right to buy) · Derivative | 15,731 | $0.00 Strike: $50.99 | $0.00 |
DisclosureSEC source: 0001209191-17-017540 · doc4.xml · derivative · entry 4 Quaid John J · CIK 0001611654 · Vice President and Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,731 Underlying: Common Stock · 15,731 shares Expires 2027-03-01 F1 · derivative.exercise_date: Vests in annual installments of 5,243 shares on March 1, 2018, 5,244 shares on March 1, 2019 and 5,244 shares on March 1, 2020. Read SEC document |
| March 01, 2017 Filed Mar 3, 2017 21:25 UTC | Marathon Petroleum Corp MPC · Entity 2903 | GrantCommon Stock | 2,197 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-017540 · doc4.xml · nonDerivative · entry 3 Quaid John J · CIK 0001611654 · Vice President and Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,472 Read SEC document |
| March 01, 2017 Filed Mar 3, 2017 21:25 UTC | Marathon Petroleum Corp MPC · Entity 2903 | Tax withholdingCommon Stock | 298 | $50.74 | $15,120.52 |
DisclosureSEC source: 0001209191-17-017540 · doc4.xml · nonDerivative · entry 2 Quaid John J · CIK 0001611654 · Vice President and Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,275 Read SEC document |
| March 01, 2017 Filed Mar 3, 2017 21:25 UTC | Marathon Petroleum Corp MPC · Entity 2903 | Tax withholdingCommon Stock | 208 | $50.74 | $10,553.92 |
DisclosureSEC source: 0001209191-17-017540 · doc4.xml · nonDerivative · entry 1 Quaid John J · CIK 0001611654 · Vice President and Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,573 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.