Filings for Sep 8, 2022 show insider purchases at 40 companies, adding up to roughly $52.2 million. The biggest was MEDP (Medpace Holdings, Inc.), where Medpace Investors, LLC led about $33.7 million of buying.
Nine of the buys came from a CEO or CFO. Cluster buying (3+ insiders) is running at 96 companies this month. Each filing is linked below if you want to check the details yourself.