Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Donald C. Templin currently holds 119,005 shares of Marathon Petroleum Corp (MPC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Donald C. Templin has been a net buyer of MPC stock. They have purchased $1.9M and sold $0 worth of shares.
Donald C. Templin's most recent insider trade was on Oct 15, 2025, when they sold 124,906 shares at $0.00 per share.
Donald C. Templin serves as Executive at Marathon Petroleum Corp (MPC). They have executed 113 insider transactions totaling $1.9M over their tenure at the company.
Donald C. Templin holds the position of Executive at Marathon Petroleum Corp, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 15 years and currently hold a stake valued at $0.
Donald C. Templin has shown a buying trading pattern, with $1.9M in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by Donald C. Templin was on Oct 26, 2021, when they purchased $1000.0K worth of ARIS shares. This transaction involved 76,923 shares at $13.00 per share.
Donald C. Templin currently owns 119,005 shares of Marathon Petroleum Corp (MPC), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Donald C. Templin's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Donald C. Templin has 113 Form 4 filings on record as an insider at Marathon Petroleum Corp.
Set alerts for Donald C. Templin and 40,000+ other insiders.