Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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| No transactions found | ||||||||||
Christopher Koster currently holds 388,861.62 shares of CENTENE CORP (CNC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Christopher Koster has been a net seller of CNC stock. They have purchased $0 and sold $1.0M worth of shares.
Christopher Koster's most recent insider trade was on Jan 26, 2026, when they sold 126,925 shares at $0.00 per share.
Christopher Koster serves as Executive at CENTENE CORP (CNC). They have executed 29 insider transactions totaling $1.0M over their tenure at the company.
Christopher Koster holds the position of Executive at CENTENE CORP, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 7 years and currently hold a stake valued at $0.
Christopher Koster has shown a selling trading pattern, with $0 in total purchases and $1.0M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Christopher Koster was on Dec 15, 2021, when they purchased $3.0M worth of CNC shares. This transaction involved 36,347 shares at $81.85 per share.
Christopher Koster currently owns 388,861.62 shares of CENTENE CORP (CNC), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Christopher Koster's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Christopher Koster has 29 Form 4 filings on record as an insider at CENTENE CORP.
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