19 companies had company insiders buying on the open market in filings dated Oct 13, 2021, about $91 million combined. At the top: WRBY, $65.5 million bought, with D1 Capital Partners L.P. as the largest buyer.
Four of the buys came from a CEO or CFO. 68 companies had three or more insiders buying in the past 30 days. Each filing is linked below if you want to check the details yourself.