Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Diane Leopold currently holds 2,736.49 shares of MARKEL CORP (MKL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Diane Leopold has been a net seller of MKL stock. They have purchased $200.8K and sold $3.4M worth of shares.
Diane Leopold's most recent insider trade was on May 15, 2026, when they sold 976 shares at $0.00 per share.
Diane Leopold serves as Executive at MARKEL CORP (MKL). They have executed 84 insider transactions totaling $3.6M over their tenure at the company.
Diane Leopold holds the position of Executive at MARKEL CORP, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 12 years and currently hold a stake valued at $0.
Diane Leopold has shown a selling trading pattern, with $200.8K in total purchases and $3.4M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Diane Leopold was on Nov 5, 2019, when they sold $948.5K worth of D shares. This transaction involved 11,500 shares at $82.48 per share.
Diane Leopold currently owns 2,736.49 shares of MARKEL CORP (MKL), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Diane Leopold's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Diane Leopold has 84 Form 4 filings on record as an insider at MARKEL CORP.
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