40 companies had corporate insiders buying in open-market trades in filings dated Feb 21, 2023, about $24.1 million combined. The biggest was SPRB (SPRUCE BIOSCIENCES, INC.), where Novo Holdings A/S led about $7 million of buying.
Cluster buying (3+ insiders) is running at 61 companies this month. CEOs and CFOs show up 12 times in today's list. One buy doesn't make a thesis, but it's a good place to start digging.