X0609 4 2026-09-01 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 2026-09-01 4 P 0 21239 221.3543 A 114508766 D Common stock 2026-09-01 4 P 0 69586 222.2206 A 114578352 D Common stock 2026-09-01 4 P 0 105105 223.1488 A 114683457 D Common stock 2026-09-01 4 P 0 8870 223.8275 A 114692327 D Common stock 2026-09-02 4 P 0 24667 221.1851 A 114716994 D Common stock 2026-09-02 4 P 0 63286 222.4618 A 114780280 D Common stock 2026-09-02 4 P 0 97068 223.3525 A 114877348 D Common stock 2026-09-02 4 P 0 144179 223.9274 A 115021527 D This transaction was executed in multiple trades at prices ranging from $220.6550 to $221.6500. 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 $221.6550 to $222.6500. 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 $222.6550 to $223.6500. 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 $223.6550 to $224.4250. 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 $220.7000 to $221.6900. 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 $221.7100 to $222.6950. 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 $222.7000 to $223.6950. 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 $223.7000 to $224.2300. 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 2026-09-03 William H. Gates III by: /s/ Alan Heuberger, Attorney-in-fact 2026-09-03