"UnitedHealth Shares Fell After DOJ Probe Became Public: Chair sold stock before investigation was revealed"
UHC was notified of DOJ's antitrust probe in early Oct 2023
Oct 13: Q3 report
Oct 16, unusual sales made by high-level UH executives
Oct 17, UH Chair sold an unusually large number of shares for $46m profit
Feb 15, CEO Thompson made a large sale - his only one, ever - right before news of FBI's probe of UHC made public on Feb 27 sharp losses
UHC down 15% since, vs DJIA's 8% rise.