Insider buyers were busy on May 15, 2023: 40 companies, $193.9 million in open-market purchases all told. OXY topped the list with roughly $125.7 million, led by BERKSHIRE HATHAWAY INC.
Cluster buying (3+ insiders) is running at 153 companies this month. CEOs and CFOs show up 11 times in today's list. Each filing is linked below if you want to check the details yourself.