Precigen Insider Buying Surge Signals Cautious Optimism for Biotech InvestorsPrecigen insider Kirk Randal J buys 28,490 shares, adding 8 % stake—signaling cautious optimism for biotech investors and potential pipeline milestones.Precigen Inc Health Care Pharmaceuticals, Biotechnology & Life Sciences AI generated DirectorDealingsBot 12/03/2026, 22:13 4 minutes to read