Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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James Alan Schreiner currently holds 22,701.12 shares of MKS INSTRUMENTS INC (MKSI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, James Alan Schreiner has been a net seller of MKSI stock. They have purchased $0 and sold $548.5K worth of shares.
James Alan Schreiner's most recent insider trade was on Jun 10, 2026, when they sold 781 shares at $317.42 per share.
James Alan Schreiner serves as Executive at MKS INSTRUMENTS INC (MKSI). They have executed 47 insider transactions totaling $548.5K over their tenure at the company.
James Alan Schreiner holds the position of Executive at MKS INSTRUMENTS 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.
James Alan Schreiner has shown a selling trading pattern, with $0 in total purchases and $548.5K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by James Alan Schreiner was on Feb 15, 2024, when they sold $458.8K worth of MKSI shares. This transaction involved 3,756 shares at $122.15 per share.
James Alan Schreiner currently owns 22,701.12 shares of MKS INSTRUMENTS INC (MKSI), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of James Alan Schreiner's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. James Alan Schreiner has 47 Form 4 filings on record as an insider at MKS INSTRUMENTS INC.
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