40 companies had company insiders buying at market prices in filings dated May 30, 2025, about $55 million combined. The biggest was LION (Lionsgate Studios Corp.), where Liberty 77 Fund International L.P. led about $48.8 million of buying.
108 companies had three or more insiders buying in the past 30 days. Nine of the buys came from a CEO or CFO. One buy doesn't make a thesis, but it's a good place to start digging.