40 companies had company insiders buying on the open market in filings dated Sep 6, 2022, about $80.4 million combined. MEDP topped the list with roughly $26.3 million, led by Medpace Investors, LLC.
Six of the buys came from a CEO or CFO. Cluster buying (3+ insiders) is running at 95 companies this month. One buy doesn't make a thesis, but it's a good place to start digging.