40 companies had the people running the company buying on the open market in filings dated Sep 14, 2026, about $153.6 million combined. The biggest was RSG (REPUBLIC SERVICES, INC.), where GATES WILLIAM H III led about $129.3 million of buying.
Cluster buying (3+ insiders) is running at 66 companies this month. C-suite buying: 13 companies. As always, a purchase is a data point, not a recommendation.