Here's what insiders bought in filings for Jul 29, 2021 — 25 companies and around $54.8 million in total. At the top: CTKB, $50.1 million bought, with Kolchinsky Peter as the largest buyer.
CEOs and CFOs show up 8 times in today's list. Cluster buying (3+ insiders) is running at 68 companies this month. One buy doesn't make a thesis, but it's a good place to start digging.