4 Impact 7/10 Insider Transaction

$RSG · CASCADE INVESTMENT, L.L.C.

September 8, 2026 · AI-analyzed SEC filing

Cascade Investment, L.L.C. — the investment vehicle of Bill Gates and a 10% owner of Republic Services — reported 7 separate open-market purchases totaling 735,303 shares at an aggregate cost of $164,701,666.04. The transactions were executed at prices between $222.81 and $225.35 per share. Post-transaction, Cascade holds 115,756,830 shares. No 10b5-1 plan was indicated, meaning these were discretionary buys.

InsiderCASCADE INVESTMENT, L.L.C. (10% Owner)
Actionpurchase
Shares268,220
Price$222.92
Total value$59,792,541.17
Owned after115,756,830

RSG is down 0.48% in the regular session to $221.63. The filing shows a 10% owner deploying $164.7M at prices above the current quote, which typically signals strong conviction and could support the stock in after-hours and subsequent sessions.

A $164.7M discretionary buy by a 10% owner is one of the largest single-day insider purchases in the waste sector and signals strong conviction from one of the world's most closely-watched investors.

Republic Services is the second-largest waste management company in the U.S. behind Waste Management (WM). Cascade has been a multi-decade holder; continued accumulation reinforces the Gates-backed thesis on the waste industry's steady, recession-resistant cash flows.

Concentrated ownership risk: Cascade's 35%+ stake gives it outsized influence over corporate decisions, and any future disposition could create significant selling pressure.

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