Insider buyers were busy on Jan 30, 2023: 34 companies, $18.7 million in open-market purchases all told. The biggest was BECN (BEACON ROOFING SUPPLY INC), where CD&R Boulder Holdings, L.P. led about $6 million of buying.
11 of the buys came from a CEO or CFO. 42 companies had three or more insiders buying in the past 30 days. Each filing is linked below if you want to check the details yourself.