Insider buying on Jul 31, 2026

On Jul 31, 2026, 31 insiders at 26 companies filed 51 purchases reported on Form 4, worth $57.9M in all, with a median purchase of $20.0K. The largest was Tpg Gp A, Llc, 10% owner of CIK 1913724, who reported buying 1,984,182 shares worth $50.0M. Officers accounted for 11 purchases, directors who are not officers for 15, and 10% owners with no board or officer role for 25. Chief executives and chief financial officers filed 8 purchases: Goodman Robert Scott, Chief Executive Officer, Director of Beyond Air, Inc. (XAIR); Siokas Grigorios, Chief Executive Officer, Director, 10% owner of Cosmos Health Inc. (COSM); Wong Hing C, Chief Executive Officer, Director, 10% owner of HCW Biologics Inc. (HCWB) among others. 5 companies showed cluster buying, two or more insiders buying within 7 days, among them HCWB (3 insiders), ASPS (3 insiders), BBASX (2 insiders), XAIR (2 insiders). For 4 insiders of 31, this was the first purchase of that company's stock on our record. That is more than the 50 purchases filed on Jul 30, 2026. A Form 4 is due within two business days of the trade, so most of these purchases were made earlier in the week. Code P also covers shares bought privately from the company, so one large figure can be a negotiated placement rather than buying on the exchange.