X0609 4 2026-09-03 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 2026-09-03 4 P 0 22720 222.8052 A 115044247 D Common stock 2026-09-03 4 P 0 15716 223.5824 A 115059963 D Common stock 2026-09-03 4 P 0 253253 224.8997 A 115313216 D Common stock 2026-09-03 4 P 0 78575 225.3513 A 115391791 D Common stock 2026-09-04 4 P 0 268220 222.9235 A 115660011 D Common stock 2026-09-04 4 P 0 96031 223.8109 A 115756042 D Common stock 2026-09-04 4 P 0 788 224.4709 A 115756830 D This transaction was executed in multiple trades at prices ranging from $222.2100 to $223.2000. 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 $223.2100 to $224.1900. 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 $224.2100 to $225.2050. 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 $225.2100 to $225.7500. 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 $222.4100 to $223.4050. 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 $223.4100 to $224.4000. 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 $224.4100 to $224.5500. 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 2026-09-08 William H. Gates III by: /s/ Alan Heuberger, Attorney-in-fact 2026-09-08