Brzezinski Erin M (CIK 2008021) reported 8 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-03). Recent activity: Buy MPC (509 shares), Sell MPC (49 shares), Sell MPC (42 shares), Sell MPC (59 shares), Buy MPC (590 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-03 | Marathon Petroleum Corp (MPC) | VP and Controller | Buy | 509 | $0 |
| 2026-03-03 | Marathon Petroleum Corp (MPC) | VP and Controller | Sell | 49 | $10,109 |
| 2026-03-03 | Marathon Petroleum Corp (MPC) | VP and Controller | Sell | 42 | $8,665 |
| 2026-03-03 | Marathon Petroleum Corp (MPC) | VP and Controller | Sell | 59 | $12,172 |
| 2025-03-04 | Marathon Petroleum Corp (MPC) | VP and Controller | Buy | 590 | $0 |
| 2025-03-04 | Marathon Petroleum Corp (MPC) | VP and Controller | Sell | 80 | $11,892 |
| 2025-03-04 | Marathon Petroleum Corp (MPC) | VP and Controller | Sell | 50 | $7,432 |
| 2025-03-04 | Marathon Petroleum Corp (MPC) | VP and Controller | Sell | 43 | $6,392 |
Source: SEC Form 4 filings · as of 2026-03-03