Insider buyers were busy on Dec 9, 2021: 40 companies, $19.1 million in open-market purchases all told. WRBY topped the list with roughly $4.7 million, led by Durable Capital Partners LP.
150 companies had three or more insiders buying in the past 30 days. C-suite buying: ten companies. One buy doesn't make a thesis, but it's a good place to start digging.