Witty, who largely led the U.S. healthcare giant from the U.K., made big bets on Medicare enrollees that backfired.

UNH stock is down sharply. Is this a buying opportunity or a red flag? Understand UnitedHealth's sell-off to make informed ...

UnitedHealth Group is making key leadership changes across its Optum health services business as Stephen Hemsley resumes his ...

Andrew Witty had been CEO of UnitedHealth Group for four years. Andrew Witty has resigned as chief executive of US health conglomerate UnitedHealth Group, as the company pulled its financial ...

After years of steady growth, the company’s stock has fallen roughly 40% year-to-date in 2025, making it one of the ...

UnitedHealth began 2025 with a sharp divergence between underlying business growth and overall performance, prompting a ...

You might think UnitedHealth Group Inc. (UNH) would be on the ropes. One of its top executives was shot dead, its CEO resigned for personal reasons and the federal government is probing its billing ...

UnitedHealth Group Incorporated remains a strong long-term buy despite recent headwinds. Click here to read an analysis of ...

Former UnitedHealth CEO Andrew Witty testifies at a Senate Finance Committee hearing in May 2024. AP. Shareholders sued UnitedHealth last month for allegedly concealing how backlash from the ...

Shares of UnitedHealth Group (NYSE: UNH) fell in May, finishing the month down 26.6%. The collapse came as the S&P 500 (SNPINDEX: ^GSPC) gained 5.5% and the Nasdaq Composite (NASDAQINDEX: ^IXIC) ...

UnitedHealth Group (NYSE: UNH) was the worst-performing stock in the S&P 500 last month. It plunged 26.6% to 52-week lows of ...