Filings for Jan 9, 2026 show insider purchases at 20 companies, adding up to roughly $43.6 million. At the top: WRB, $32.6 million bought, with MITSUI SUMITOMO INSURANCE CO LTD as the largest buyer.
CEOs and CFOs show up 5 times in today's list. 49 companies had three or more insiders buying in the past 30 days. One buy doesn't make a thesis, but it's a good place to start digging.