Filings for Dec 30, 2025 show insider purchases at 33 companies, adding up to roughly $135.4 million. The biggest was MRUS (Merus N.V.), where GENMAB A/S led about $102.4 million of buying.
63 companies had three or more insiders buying in the past 30 days. C-suite buying: nine companies. As always, a purchase is a data point, not a recommendation.