Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Elizabeth Stoner currently holds 60,000 shares of MOMENTA PHARMACEUTICALS INC (MNTA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Elizabeth Stoner has been a net seller of MNTA stock. They have purchased $0 and sold $1.4M worth of shares.
Elizabeth Stoner's most recent insider trade was on May 18, 2026, when they sold 60,000 shares at $0.00 per share.
Elizabeth Stoner serves as Executive at MOMENTA PHARMACEUTICALS INC (MNTA). They have executed 38 insider transactions totaling $1.4M over their tenure at the company.
Elizabeth Stoner holds the position of Executive at MOMENTA PHARMACEUTICALS INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 15 years and currently hold a stake valued at $0.
Elizabeth Stoner has shown a selling trading pattern, with $0 in total purchases and $1.4M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Elizabeth Stoner was on Jan 30, 2018, when they sold $292.8K worth of MNTA shares. This transaction involved 16,264 shares at $18.00 per share.
Elizabeth Stoner currently owns 60,000 shares of MOMENTA PHARMACEUTICALS INC (MNTA), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Elizabeth Stoner's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Elizabeth Stoner has 38 Form 4 filings on record as an insider at MOMENTA PHARMACEUTICALS INC.
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