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Lawrence A. Siebert currently holds 839,511 shares of CHEMBIO DIAGNOSTICS, INC. (CEMI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Lawrence A. Siebert has been a net seller of CEMI stock. They have purchased $185.9K and sold $200.4K worth of shares.
Lawrence A. Siebert's most recent insider trade was on Mar 31, 2014, when they sold 25,000 shares at $1.04 per share.
Lawrence A. Siebert serves as Executive at CHEMBIO DIAGNOSTICS, INC. (CEMI). They have executed 59 insider transactions totaling $386.3K over their tenure at the company.
Lawrence A. Siebert holds the position of Executive at CHEMBIO DIAGNOSTICS, 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.
Lawrence A. Siebert has shown a selling trading pattern, with $185.9K in total purchases and $200.4K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Lawrence A. Siebert was on Jun 26, 2008, when they sold $149.8K worth of CEMI shares. This transaction involved 332,940 shares at $0.45 per share.
Lawrence A. Siebert currently owns 839,511 shares of CHEMBIO DIAGNOSTICS, INC. (CEMI), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Lawrence A. Siebert's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Lawrence A. Siebert has 59 Form 4 filings on record as an insider at CHEMBIO DIAGNOSTICS, INC..
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