Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Barrett A. Toan currently holds 29,146 shares of SIGMA ALDRICH CORP (SIAL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Barrett A. Toan has been a net seller of SIAL stock. They have purchased $190.8K and sold $123.4M worth of shares.
Barrett A. Toan's most recent insider trade was on Nov 18, 2015, when they sold 29,457 shares at $140.00 per share.
Barrett A. Toan serves as Executive at SIGMA ALDRICH CORP (SIAL). They have executed 61 insider transactions totaling $123.5M over their tenure at the company.
Barrett A. Toan holds the position of Executive at SIGMA ALDRICH CORP, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 21 years and currently hold a stake valued at $0.
Barrett A. Toan has shown a selling trading pattern, with $190.8K in total purchases and $123.4M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Barrett A. Toan was on May 16, 2007, when they sold $22.3M worth of ESRX shares. This transaction involved 230,000 shares at $96.79 per share.
Barrett A. Toan currently owns 29,146 shares of SIGMA ALDRICH CORP (SIAL), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Barrett A. Toan's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Barrett A. Toan has 61 Form 4 filings on record as an insider at SIGMA ALDRICH CORP.
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