Insider buyers were busy on Jan 21, 2025: 18 companies, $5.4 million in open-market purchases all told. ZYME topped the list with roughly $2 million, led by EcoR1 Capital, LLC.
Cluster buying (3+ insiders) is running at 29 companies this month. CEOs and CFOs show up 5 times in today's list. Each filing is linked below if you want to check the details yourself.