Here's what insiders bought in filings for Oct 20, 2021 — 14 companies and around $44.2 million in total. The biggest was INKT (MiNK Therapeutics, Inc.), where AGENUS INC led about $16.8 million of buying.
Cluster buying (3+ insiders) is running at 55 companies this month. CEOs and CFOs show up 3 times in today's list. As always, a purchase is a data point, not a recommendation.