Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Thomas A. Szlosek currently holds 36,508 shares of Avantor, Inc. (AVTR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas A. Szlosek has been a net seller of AVTR stock. They have purchased $910.6K and sold $10.3M worth of shares.
Thomas A. Szlosek's most recent insider trade was on Nov 7, 2025, when they purchased 20,308 shares at $12.37 per share.
Thomas A. Szlosek serves as Executive at Avantor, Inc. (AVTR). They have executed 58 insider transactions totaling $11.2M over their tenure at the company.
Thomas A. Szlosek holds the position of Executive at Avantor, Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 11 years and currently hold a stake valued at $0.
Thomas A. Szlosek has shown a selling trading pattern, with $910.6K in total purchases and $10.3M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Thomas A. Szlosek was on May 8, 2017, when they sold $4.7M worth of HON shares. This transaction involved 36,080 shares at $131.16 per share.
Thomas A. Szlosek currently owns 36,508 shares of Avantor, Inc. (AVTR), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Thomas A. Szlosek's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Thomas A. Szlosek has 58 Form 4 filings on record as an insider at Avantor, Inc..
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