UNH UNITEDHEALTH GROUP INC Management Changes 8-K Filing 2025 - Appointments On May 12, 2025, Andrew Witty stepped down as CEO of UnitedHealth Group and Steve Hemsley was appointed as the new CEO, receiving a $1,000,000 salary and a one-time $60,000,000 stock option award.Get access to all SEC 8-K filings of the UNITEDHEALTH GROUP INC