Here's what insiders bought in filings for Dec 13, 2021 — 40 companies and around $296.5 million in total. At the top: ET, $121.4 million bought, with WARREN KELCY L as the largest buyer.
Cluster buying (3+ insiders) is running at 149 companies this month. CEOs and CFOs show up 6 times in today's list. One buy doesn't make a thesis, but it's a good place to start digging.