Here's what insiders bought in filings for Feb 23, 2022 — 40 companies and around $131 million in total. The biggest was AMPL (Amplitude, Inc.), where SC U.S. Growth IX Management, L.P. led about $99.9 million of buying.
87 companies had three or more insiders buying in the past 30 days. Five of the buys came from a CEO or CFO. Each filing is linked below if you want to check the details yourself.