X0609 4 2026-03-19 0000352915 UNIVERSAL HEALTH SERVICES INC UHS 0001181031 MILLER ALAN B false UNIVERSAL HEALTH SERVICES, INC. KING OF PRUSSIA PA 19406 1 1 1 Executive Chairman 0 Class B Common Stock 2026-03-19 4 F 0 1399 189.58 D 1783190 D Class B Common Stock 2026-03-21 4 F 0 1177 185.82 D 1782013 D Class B Common Stock 55763 I By The Abby Miller King 2011 Family Trust Class B Common Stock 8623 I The Alan and Jill Miller Foundation Class B Common Stock 59900 I The Marc Daniel Miller 2011 Family Trust Class B Common Stock 55763 I The Marni Spencer 2011 Family Trust Class B Common Stock 9418 I Abby Miller King 2024 GRAT Class B Common Stock 24295 I Abby Miller King 2025 GRAT Class B Common Stock 13963 I Marc Daniel Miller 2024 GRAT Class B Common Stock 24295 I Marc Daniel Miller 2025 GRAT Class B Common Stock 9418 I Marni Spencer 2024 GRAT Class B Common Stock 24295 I Marni Spencer 2025 GRAT Mr. Alan B. Miller disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that Mr. Alan B. Miller is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. /s/ Steve Filton, Attorney-in-Fact for Alan B. Miller 2026-03-23