REPUBLIC SERVICES, INC. 4

Cascade Investment, L.L.C., associated with William H. Gates III, purchased 595,310 shares of Republic Services, Inc. common stock in the open market for roughly $133 million.

On September 10 and 11, 2026, Cascade Investment, L.L.C., an investment vehicle associated with William H. Gates III, reported a series of open-market purchases of Republic Services, Inc. common stock totaling 595,310 shares at weighted-average prices between approximately $221.52 and $224.11 per share. These buys were executed in multiple trades within specified intraday price ranges, as noted in the footnotes, and increased Cascade’s direct ownership from about 116.0 million to 117.1 million Republic Services shares. Using the reported trade prices as context, the purchases represent an aggregate outlay of roughly $132.9 million and bring the post-transaction stake to an estimated value of about $26.8 billion at the time of the filing, underscoring a substantial ongoing commitment to the issuer’s equity.

Filing Facts

CIK

1060391

Ticker

RSG

Form

4

Source Type

sec

Accession

0001104659-26-107592

Alert Tier

8