Here's what insiders bought in filings for Aug 20, 2025 — 40 companies and around $78.2 million in total. At the top: MDGL, $61.9 million bought, with Baker Bros. Advisors (GP) LLC as the largest buyer.
80 companies had three or more insiders buying in the past 30 days. C-suite buying: 13 companies. One buy doesn't make a thesis, but it's a good place to start digging.