Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Alexander Cumbo currently holds 56,345 shares of Solid Biosciences Inc. (SLDB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Alexander Cumbo has been a net seller of SLDB stock. They have purchased $0 and sold $12.7M worth of shares.
Alexander Cumbo's most recent insider trade was on Jun 11, 2026, when they sold 56,345 shares at $0.00 per share.
Alexander Cumbo serves as Executive at Solid Biosciences Inc. (SLDB). They have executed 46 insider transactions totaling $12.7M over their tenure at the company.
Alexander Cumbo holds the position of Executive at Solid Biosciences Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 9 years and currently hold a stake valued at $0.
Alexander Cumbo has shown a selling trading pattern, with $0 in total purchases and $12.7M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Alexander Cumbo was on Dec 13, 2019, when they sold $4.1M worth of SRPT shares. This transaction involved 32,706 shares at $125.50 per share.
Alexander Cumbo currently owns 56,345 shares of Solid Biosciences Inc. (SLDB), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Alexander Cumbo's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Alexander Cumbo has 46 Form 4 filings on record as an insider at Solid Biosciences Inc..
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