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Gregory Ian Frost currently holds 300,000 shares of HALOZYME THERAPEUTICS INC (HALO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gregory Ian Frost has been a net seller of HALO stock. They have purchased $2.6M and sold $4.0M worth of shares.
Gregory Ian Frost's most recent insider trade was on May 28, 2015, when they sold 200,000 shares at $22.77 per share.
Gregory Ian Frost serves as Executive at HALOZYME THERAPEUTICS INC (HALO). They have executed 433 insider transactions totaling $6.7M over their tenure at the company.
Gregory Ian Frost holds the position of Executive at HALOZYME THERAPEUTICS 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.
Gregory Ian Frost has shown a selling trading pattern, with $2.6M in total purchases and $4.0M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Gregory Ian Frost was on May 28, 2015, when they sold $4.6M worth of XON shares. This transaction involved 200,000 shares at $22.77 per share.
Gregory Ian Frost currently owns 300,000 shares of HALOZYME THERAPEUTICS INC (HALO), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Gregory Ian Frost's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Gregory Ian Frost has 433 Form 4 filings on record as an insider at HALOZYME THERAPEUTICS INC.
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