Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Arthur A. Levin currently holds 4,237 shares of ISIS PHARMACEUTICALS INC (ISIS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Arthur A. Levin has been a net seller of ISIS stock. They have purchased $0 and sold $18.8M worth of shares.
Arthur A. Levin's most recent insider trade was on Mar 13, 2026, when they sold 605 shares at $36.80 per share.
Arthur A. Levin serves as Executive at ISIS PHARMACEUTICALS INC (ISIS). They have executed 122 insider transactions totaling $18.8M over their tenure at the company.
Arthur A. Levin holds the position of Executive at ISIS PHARMACEUTICALS 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.
Arthur A. Levin has shown a selling trading pattern, with $0 in total purchases and $18.8M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Arthur A. Levin was on Aug 6, 2025, when they sold $5.1M worth of RNA shares. This transaction involved 107,500 shares at $47.62 per share.
Arthur A. Levin currently owns 4,237 shares of ISIS PHARMACEUTICALS INC (ISIS), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Arthur A. Levin's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Arthur A. Levin has 122 Form 4 filings on record as an insider at ISIS PHARMACEUTICALS INC.
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