Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Jonathan Jay Mazelsky currently holds 28,451.38 shares of IDEXX LABORATORIES INC /DE (IDXX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jonathan Jay Mazelsky has been a net seller of IDXX stock. They have purchased $0 and sold $61.7M worth of shares.
Jonathan Jay Mazelsky's most recent insider trade was on Oct 10, 2025, when they sold 359.58 shares at $0.00 per share.
Jonathan Jay Mazelsky serves as Executive at IDEXX LABORATORIES INC /DE (IDXX). They have executed 153 insider transactions totaling $61.7M over their tenure at the company.
Jonathan Jay Mazelsky holds the position of Executive at IDEXX LABORATORIES INC /DE, 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.
Jonathan Jay Mazelsky has shown a selling trading pattern, with $0 in total purchases and $61.7M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Jonathan Jay Mazelsky was on Aug 6, 2025, when they sold $4.6M worth of IDXX shares. This transaction involved 7,299 shares at $631.61 per share.
Jonathan Jay Mazelsky currently owns 28,451.38 shares of IDEXX LABORATORIES INC /DE (IDXX), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Jonathan Jay Mazelsky's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Jonathan Jay Mazelsky has 153 Form 4 filings on record as an insider at IDEXX LABORATORIES INC /DE.
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