Insider buyers were busy on Nov 21, 2022: 40 companies, $103 million in open-market purchases all told. At the top: ACRV, $47.4 million bought, with RA Capital Healthcare Fund LP as the largest buyer.
C-suite buying: 12 companies. 98 companies had three or more insiders buying in the past 30 days. One buy doesn't make a thesis, but it's a good place to start digging.