Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Neil Gregory Almstead currently holds 45,036 shares of PTC THERAPEUTICS, INC. (PTCT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Neil Gregory Almstead has been a net seller of PTCT stock. They have purchased $0 and sold $29.2M worth of shares.
Neil Gregory Almstead's most recent insider trade was on Jul 9, 2026, when they sold 2,464 shares at $0.00 per share.
Neil Gregory Almstead serves as Executive at PTC THERAPEUTICS, INC. (PTCT). They have executed 164 insider transactions totaling $29.2M over their tenure at the company.
Neil Gregory Almstead holds the position of Executive at PTC THERAPEUTICS, 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.
Neil Gregory Almstead has shown a selling trading pattern, with $0 in total purchases and $29.2M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Neil Gregory Almstead was on Nov 25, 2025, when they sold $1.8M worth of PTCT shares. This transaction involved 21,844 shares at $83.33 per share.
Neil Gregory Almstead currently owns 45,036 shares of PTC THERAPEUTICS, INC. (PTCT), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Neil Gregory Almstead's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Neil Gregory Almstead has 164 Form 4 filings on record as an insider at PTC THERAPEUTICS, INC..
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