Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Gene G. Kinney currently holds 152,793 shares of Prothena Corp plc (PRTA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gene G. Kinney has been a net seller of PRTA stock. They have purchased $48.9K and sold $12.4M worth of shares.
Gene G. Kinney's most recent insider trade was on Jul 28, 2025, when they sold 140,000 shares at $0.00 per share.
Gene G. Kinney serves as Executive at Prothena Corp plc (PRTA). They have executed 54 insider transactions totaling $12.5M over their tenure at the company.
Gene G. Kinney holds the position of Executive at Prothena Corp plc, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 13 years and currently hold a stake valued at $0.
Gene G. Kinney has shown a selling trading pattern, with $48.9K in total purchases and $12.4M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Gene G. Kinney was on May 17, 2023, when they sold $1.5M worth of PRTA shares. This transaction involved 19,864 shares at $73.60 per share.
Gene G. Kinney currently owns 152,793 shares of Prothena Corp plc (PRTA), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Gene G. Kinney's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Gene G. Kinney has 54 Form 4 filings on record as an insider at Prothena Corp plc.
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