Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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W. Bradford Middlekauff currently holds 8,213 shares of MEDAREX INC (MEDX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, W. Bradford Middlekauff has been a net seller of MEDX stock. They have purchased $94.8K and sold $1.6M worth of shares.
W. Bradford Middlekauff's most recent insider trade was on Oct 28, 2025, when they sold 8,213 shares at $0.00 per share.
W. Bradford Middlekauff serves as Executive at MEDAREX INC (MEDX). They have executed 18 insider transactions totaling $1.7M over their tenure at the company.
W. Bradford Middlekauff holds the position of Executive at MEDAREX INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 20 years and currently hold a stake valued at $0.
W. Bradford Middlekauff has shown a selling trading pattern, with $94.8K in total purchases and $1.6M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by W. Bradford Middlekauff was on Mar 17, 2006, when they sold $1.4M worth of MEDX shares. This transaction involved 100,000 shares at $13.88 per share.
W. Bradford Middlekauff currently owns 8,213 shares of MEDAREX INC (MEDX), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of W. Bradford Middlekauff's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. W. Bradford Middlekauff has 18 Form 4 filings on record as an insider at MEDAREX INC.
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