Insider buyers were busy on Jul 1, 2025: 34 companies, $30.1 million in open-market purchases all told. The biggest was KYMR (Kymera Therapeutics, Inc.), where Biotechnology Value Trading Fund OS LP led about $14 million of buying.
57 companies had three or more insiders buying in the past 30 days. C-suite buying: six companies. One buy doesn't make a thesis, but it's a good place to start digging.