Insider buying on Dec 4, 2025

On Dec 4, 2025, 47 insiders at 43 companies filed 78 purchases reported on Form 4, worth $15.8M in all, with a median purchase of $23.7K. The largest was Dyer Simon, Director of Somnigroup International Inc. (SGI), who reported buying 29,652 shares worth $2.8M. Officers accounted for 30 purchases, directors who are not officers for 35, and 10% owners with no board or officer role for 8. Chief executives and chief financial officers filed 20 purchases: Cohn Charles K., Chief Executive Officer, Director, 10% owner of Nerdy Inc. (NRDY); Martell Frank, Chief Executive Officer, Director of SmartRent, Inc. (SMRT); Hitchcock Michael J.M., Interim CEO, Director of Biomea Fusion, Inc. (BMEA) among others. 13 companies showed cluster buying, two or more insiders buying within 7 days, among them EMBY (7 insiders), MSBI (4 insiders), CFND (3 insiders), SMRT (2 insiders). For 8 insiders of 47, this was the first purchase of that company's stock on our record. That is fewer than the 116 purchases filed on Dec 3, 2025. 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.