Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Lawrence Firestone currently holds 68,129 shares of ADVANCED ENERGY INDUSTRIES INC (AEIS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Lawrence Firestone has been a net seller of AEIS stock. They have purchased $103.1K and sold $4.0M worth of shares.
Lawrence Firestone's most recent insider trade was on Nov 10, 2025, when they sold 66,824 shares at $0.00 per share.
Lawrence Firestone serves as Executive at ADVANCED ENERGY INDUSTRIES INC (AEIS). They have executed 54 insider transactions totaling $4.1M over their tenure at the company.
Lawrence Firestone holds the position of Executive at ADVANCED ENERGY INDUSTRIES 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 Firestone has shown a selling trading pattern, with $103.1K in total purchases and $4.0M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Lawrence Firestone was on May 31, 2006, when they sold $2.0M worth of AFCO shares. This transaction involved 71,825 shares at $28.31 per share.
Lawrence Firestone currently owns 68,129 shares of ADVANCED ENERGY INDUSTRIES INC (AEIS), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Lawrence Firestone's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Lawrence Firestone has 54 Form 4 filings on record as an insider at ADVANCED ENERGY INDUSTRIES INC.
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