35 companies had company insiders buying on the open market in filings dated Jan 18, 2022, about $433.8 million combined. At the top: KOR, $334.3 million bought, with 1323606 B.C. Unlimited Liability Co as the largest buyer.
Cluster buying (3+ insiders) is running at 68 companies this month. C-suite buying: eight companies. Each filing is linked below if you want to check the details yourself.