Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Joseph Timothy Grumski currently holds 66,133 shares of PERMA FIX ENVIRONMENTAL SERVICES INC (PESI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Joseph Timothy Grumski has been a net neutral trader of PESI stock. They have purchased $0 and sold $0 worth of shares.
Joseph Timothy Grumski's most recent insider trade was on Apr 1, 2026, when they sold 2,105 shares at $8.02 per share.
Joseph Timothy Grumski serves as Executive at PERMA FIX ENVIRONMENTAL SERVICES INC (PESI). They have executed 22 insider transactions totaling $0 over their tenure at the company.
Joseph Timothy Grumski holds the position of Executive at PERMA FIX ENVIRONMENTAL SERVICES INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 6 years and currently hold a stake valued at $0.
Joseph Timothy Grumski has shown a balanced trading pattern, with $0 in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a balanced approach to trading.
The largest transaction by Joseph Timothy Grumski was on Apr 3, 2023, when they purchased $17.4K worth of PESI shares. This transaction involved 1,967 shares at $8.84 per share.
Joseph Timothy Grumski currently owns 66,133 shares of PERMA FIX ENVIRONMENTAL SERVICES INC (PESI), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Joseph Timothy Grumski's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Joseph Timothy Grumski has 22 Form 4 filings on record as an insider at PERMA FIX ENVIRONMENTAL SERVICES INC.
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