Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
William Guyer currently holds 190,000 shares of CORCEPT THERAPEUTICS INC (CORT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William Guyer has been a net seller of CORT stock. They have purchased $0 and sold $15.0M worth of shares.
William Guyer's most recent insider trade was on Apr 7, 2026, when they sold 20,000 shares at $0.00 per share.
William Guyer serves as Executive at CORCEPT THERAPEUTICS INC (CORT). They have executed 71 insider transactions totaling $15.0M over their tenure at the company.
William Guyer holds the position of Executive at CORCEPT THERAPEUTICS INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 4 years and currently hold a stake valued at $0.
William Guyer has shown a selling trading pattern, with $0 in total purchases and $15.0M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by William Guyer was on Aug 8, 2025, when they sold $2.5M worth of CORT shares. This transaction involved 35,007 shares at $71.77 per share.
William Guyer currently owns 190,000 shares of CORCEPT THERAPEUTICS INC (CORT), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of William Guyer's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. William Guyer has 71 Form 4 filings on record as an insider at CORCEPT THERAPEUTICS INC.
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