Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Jon Marc Wigginton currently holds 10,000 shares of SUTRO BIOPHARMA, INC. (STRO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jon Marc Wigginton has been a net seller of STRO stock. They have purchased $0 and sold $4.1M worth of shares.
Jon Marc Wigginton's most recent insider trade was on Jun 5, 2026, when they sold 10,000 shares at $0.00 per share.
Jon Marc Wigginton serves as Executive at SUTRO BIOPHARMA, INC. (STRO). They have executed 44 insider transactions totaling $4.1M over their tenure at the company.
Jon Marc Wigginton holds the position of Executive at SUTRO BIOPHARMA, INC., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 12 years and currently hold a stake valued at $0.
Jon Marc Wigginton has shown a selling trading pattern, with $0 in total purchases and $4.1M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Jon Marc Wigginton was on Aug 1, 2016, when they sold $615.6K worth of MGNX shares. This transaction involved 20,000 shares at $30.78 per share.
Jon Marc Wigginton currently owns 10,000 shares of SUTRO BIOPHARMA, INC. (STRO), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Jon Marc Wigginton's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Jon Marc Wigginton has 44 Form 4 filings on record as an insider at SUTRO BIOPHARMA, INC..
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