Christopher Koster $CNC SEC Form 4 Insider Trading

Christopher Koster has filed a total of 2 insider trades in $CNC since 2021. Their most recent trade was a sale of 56,500 shares, made on Aug 26, 2026. Their largest trade was a sale of 56,500 shares, made on Aug 26, 2026. We estimate that they now own 248,853 shares of $CNC, worth an estimated $16.5 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.

$CNC Executives and Stock Owners with Insider Trades

• Kenneth J Fasola, President

• Sarah London, Chief Executive Officer

• Andrew Lynn Asher, EVP, CFO

• Christopher Koster, Secretary & General Counsel

• Jesse N Hunter, EVP, M&A & Chief Strategy Ofcr

• Mark J Brooks, EVP, Chief Information Officer

• Michael F Neidorff, Chairman & CEO

• Shannon Bagley, EVP, Chief Admin. Officer

• Andrew Lynn Asher, Chief Financial Officer

• Brent D Layton, EVP, Pres. HP, Products & Intl

• Colin A Toney, EVP, Mergers & Acquisitions

• David P Thomas, EVP, MARKETS

• James E Murray, EVP, Chief Operating Officer

• Katie Casso, SVP & Corporate Controller

*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.