Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Howard W. Robin currently holds 54,627 shares of SIRNA THERAPEUTICS INC (RNAI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Howard W. Robin has been a net seller of RNAI stock. They have purchased $112.7K and sold $97.9M worth of shares.
Howard W. Robin's most recent insider trade was on Aug 18, 2026, when they sold 418 shares at $71.98 per share.
Howard W. Robin serves as Executive at SIRNA THERAPEUTICS INC (RNAI). They have executed 182 insider transactions totaling $98.0M over their tenure at the company.
Howard W. Robin holds the position of Executive at SIRNA THERAPEUTICS INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 21 years and currently hold a stake valued at $0.
Howard W. Robin has shown a selling trading pattern, with $112.7K in total purchases and $97.9M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Howard W. Robin was on Feb 3, 2021, when they sold $3.0M worth of NKTR shares. This transaction involved 150,000 shares at $19.72 per share.
Howard W. Robin currently owns 54,627 shares of SIRNA THERAPEUTICS INC (RNAI), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Howard W. Robin's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Howard W. Robin has 182 Form 4 filings on record as an insider at SIRNA THERAPEUTICS INC.
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