Insider buying on Jan 23, 2026

On Jan 23, 2026, 29 insiders at 18 companies filed 40 purchases reported on Form 4, worth $57.8M in all, with a median purchase of $14.4K. The largest was MS&AD Insurance Group Holdings, Inc., 10% owner of Berkley W R Corp (WRB), who reported buying 330,000 shares worth $22.3M. Officers accounted for 14 purchases, directors who are not officers for 13, and 10% owners with no board or officer role for 11. Chief executives and chief financial officers filed 3 purchases: Rhodes Michael George, Chief Executive Officer, Director of Ally Financial Inc. (ALLY); Kliethermes Craig W, CHIEF EXECUTIVE OFFICER of Rli Corp (RLI); Dizon Romeo R, Chief Financial Officer of Iridex Corp (IRIX). 9 companies showed cluster buying, two or more insiders buying within 7 days, among them ISBA (7 insiders), CIK 1788420 (3 insiders), TCGSX (2 insiders), RLI (2 insiders). For 3 insiders of 29, this was the first purchase of that company's stock on our record. That is fewer than the 46 purchases filed on Jan 22, 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.