The tragic murder of UnitedHealthcare CEO Brian Thompson highlights hefty security measures for Wall Street's top CEOs. Microsoft CEO Satya Nadella's travel security cost $58,000 in 2024. Alphabet spent $6.7 million on Google CEO Sundar Pichai in 2023. Tesla paid over $2.9 million for Elon Musk’s personal security. Meta CEO Mark Zuckerberg’s security expenses totaled $9.4 million in 2023.