Insider Trading

Mike A Marks Net Worth

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Last Updated: 4 months, 1 week ago

Mike A Marks has an estimated net worth of at least $20.3 million*, as of Oct. 29, 2025. They own 46,563 shares of HCA stock.

Mike A Marks $HCA SEC Form 4 Insider Trading

Mike A Marks has filed a total of 0 insider trades in $HCA since 2021. We estimate that they now own 46,563 shares of $HCA, worth an estimated $20.3 million.



Insider Trading at $HCA

There have been a total of 143 insider trades reported at $HCA since 2021, with 95,131 shares purchased and 582,468 shares sold. The most active insider traders in $HCA stock have been Samuel N Hazen, Kathryn A. Torres, and Kathleen M Whalen. The most recent trade was a sale of 1,694 shares reported by Michael R McAlevey (EVP & Chief Legal & Admin Off.), made on Feb 18, 2026.



History of Insider Stock Trades by Mike A Marks

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
No Trades Available - - - -




$HCA 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.