Here's what insiders bought in filings for Aug 19, 2026 — 40 companies and around $27.6 million in total. ZNTL topped the list with roughly $15.2 million, led by WALTERS WILLIAM THURMAN.
Ten of the buys came from a CEO or CFO. 68 companies had three or more insiders buying in the past 30 days. As always, a purchase is a data point, not a recommendation.