40 companies had officers and board members buying on the open market in filings dated Sep 10, 2026, about $222.9 million combined. The biggest was RSG (REPUBLIC SERVICES, INC.), where GATES WILLIAM H III led about $159.6 million of buying.
CEOs and CFOs show up 13 times in today's list. Cluster buying (3+ insiders) is running at 74 companies this month. One buy doesn't make a thesis, but it's a good place to start digging.