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Insider Trading

Michael F Neidorff Net Worth

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Last Updated: 2 days, 2 hours ago

Michael F Neidorff has an estimated net worth of at least $455.1 million*, as of Oct. 14, 2026. They own 6.5 million shares of CNC stock. They have sold 50,000 shares of CNC stock since 2021, for an estimated $4.0 million.

Michael F Neidorff $CNC SEC Form 4 Insider Trading

Michael F Neidorff has filed a total of 2 insider trades in $CNC since 2021. Their most recent trade was a sale of 27,000 shares, made on Dec 14, 2021. Their largest trade was a sale of 27,000 shares, made on Dec 14, 2021. We estimate that they now own 6.5 million shares of $CNC, worth an estimated $451.1 million.



Insider Trading at $CNC

There have been a total of 49 insider trades reported at $CNC since 2021, with 155,375 shares purchased and 514,111 shares sold. The most active insider traders in $CNC stock have been Kenneth J Fasola, Sarah London, and Andrew Lynn Asher. The most recent trade was a sale of 56,500 shares reported by CHRISTOPHER KOSTER (Secretary & General Counsel), made on Aug 26, 2026.



History of Insider Stock Trades by Michael F Neidorff

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
CNC logo CNC Sale 27,000 Dec 14, 2021 Dec. 14, 2021, 9:38 p.m.
CNC logo CNC Sale 23,000 Dec 14, 2021 Dec. 14, 2021, 9:38 p.m.




$CNC Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.