Here's what insiders bought in filings for Mar 22, 2023 — 40 companies and around $64.5 million in total. The biggest was BHVN (Biohaven Ltd.), where CHILDS JOHN W led about $39 million of buying.
CEOs and CFOs show up 14 times in today's list. Cluster buying (3+ insiders) is running at 130 companies this month. One buy doesn't make a thesis, but it's a good place to start digging.