Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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| No transactions found | ||||||||||
Sheldon L. Koenig currently holds 1,470,587 shares of PORTOLA PHARMACEUTICALS INC (PTLA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Sheldon L. Koenig has been a net seller of PTLA stock. They have purchased $75.1K and sold $371.4K worth of shares.
Sheldon L. Koenig's most recent insider trade was on Dec 17, 2025, when they sold 48,244 shares at $3.67 per share.
Sheldon L. Koenig serves as Executive at PORTOLA PHARMACEUTICALS INC (PTLA). They have executed 23 insider transactions totaling $446.5K over their tenure at the company.
Sheldon L. Koenig holds the position of Executive at PORTOLA PHARMACEUTICALS INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 8 years and currently hold a stake valued at $0.
Sheldon L. Koenig has shown a selling trading pattern, with $75.1K in total purchases and $371.4K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Sheldon L. Koenig was on Dec 17, 2025, when they sold $177.1K worth of ESPR shares. This transaction involved 48,244 shares at $3.67 per share.
Sheldon L. Koenig currently owns 1,470,587 shares of PORTOLA PHARMACEUTICALS INC (PTLA), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Sheldon L. Koenig's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Sheldon L. Koenig has 23 Form 4 filings on record as an insider at PORTOLA PHARMACEUTICALS INC.
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