Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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| No transactions found | ||||||||||
George M. Calhoun currently holds 40,000 shares of ISCO INTERNATIONAL INC (ISO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, George M. Calhoun has been a net buyer of ISO stock. They have purchased $25.4K and sold $0 worth of shares.
George M. Calhoun's most recent insider trade was on Jul 7, 2009, when they purchased 2,000 shares at $0.64 per share.
George M. Calhoun serves as Executive at ISCO INTERNATIONAL INC (ISO). They have executed 20 insider transactions totaling $25.4K over their tenure at the company.
George M. Calhoun holds the position of Executive at ISCO INTERNATIONAL INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 20 years and currently hold a stake valued at $0.
George M. Calhoun has shown a buying trading pattern, with $25.4K in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by George M. Calhoun was on May 27, 2008, when they purchased $5.4K worth of PLGC.OB shares. This transaction involved 4,900 shares at $1.10 per share.
George M. Calhoun currently owns 40,000 shares of ISCO INTERNATIONAL INC (ISO), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of George M. Calhoun's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. George M. Calhoun has 20 Form 4 filings on record as an insider at ISCO INTERNATIONAL INC.
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