X0609 4 2026-08-14 0 0001060391 REPUBLIC SERVICES, INC. RSG 0001052192 CASCADE INVESTMENT, L.L.C. false 2365 CARILLON POINT KIRKLAND WA 98033 0 0 1 0 0000902012 GATES WILLIAM H III false 2365 CARILLON POINT KIRKLAND WA 98033 0 0 1 0 0 Common stock 2026-08-14 4 P 0 49521 215.2686 A 111718127 D Common stock 2026-08-14 4 P 0 99729 215.9579 A 111817856 D Common stock 2026-08-17 4 P 0 100 213.0000 A 111817956 D Common stock 2026-08-17 4 P 0 108545 214.6246 A 111926501 D Common stock 2026-08-17 4 P 0 98155 215.2534 A 112024656 D This transaction was executed in multiple trades at prices ranging from $214.6200 to $215.6100. The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected. This transaction was executed in multiple trades at prices ranging from $215.6200 to $216.5700. The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected. This transaction was executed in multiple trades at prices ranging from $214.0700 to $214.9950. The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected. This transaction was executed in multiple trades at prices ranging from $215.0000 to $215.8600. The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected. Cascade Investment, L.L.C. by: /s/ Alan Heuberger, Attorney-in-fact for Michael Larson, Business Manager 2026-08-18 William H. Gates III by: /s/ Alan Heuberger, Attorney-in-fact 2026-08-18