Insider buying on Sep 10, 2025

On Sep 10, 2025, 35 insiders at 31 companies filed 74 purchases reported on Form 4, worth $69.0M in all, with a median purchase of $21.6K. The largest was Neuberger Berman Group LLC, 10% owner of CIK 2041175, who reported buying 3,009,980 shares worth $30.2M. Officers accounted for 36 purchases, directors who are not officers for 16, and 10% owners with no board or officer role for 22. Chief executives and chief financial officers filed 25 purchases: Carter Thomas L Jr, CEO, President, and Chairman, Director of Black Stone Minerals, L.P. (BSM); Cozzone Robert D, President & CEO, Director of Avidia Bancorp, Inc. (AVBC); Portnoy David, Chairman, Co-CEO, Director, 10% owner of Cryo Cell International Inc (CCEL) among others. 8 companies showed cluster buying, two or more insiders buying within 7 days, among them SHEN (6 insiders), CIK 2066799 (3 insiders), OCTO (3 insiders), AVBC (2 insiders). For 12 insiders of 35, this was the first purchase of that company's stock on our record. That is fewer than the 77 purchases filed on Sep 9, 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.