Every day, we sift through the filings to spot where the real conviction lies – cutting through the noise to highlight the most meaningful insider moves.
📌 Jefferies Financial Group $JEF — Sumitomo Mitsui Financial Group purchased $310.02 Million via Form 4.
Japanese megabank expanding its strategic stake in the American investment bank.
📌 Sportradar $SRAD — CEO Carsten Koerl teamed up with multiple directors to purchase $4.67 Million via Form 4.
A strong founder-led cluster buy, with both management and the board stepping in after a ~50% drawdown.
When multiple insiders align like this it often signals shared conviction in the company’s stock.
Here’s The Hot Corner, with data from May 4, 2026:
📌 CoStar Group $CSGP — President & CEO Andy Florance purchased $2.51 Million via Form 4.
A meaningful buy from the founder-operator, stepping in as the stock remains under heavy pressure.
Founder CEOs tend to have a longer-term lens, so these moves can reflect confidence in the underlying business despite near-term weakness.
📌 S&P Global $SPGI — CEO of S&P Dow Jones Indices Dan Draper and a director purchased $1.58M via Form 4.
This kind of buying can be insightful—insiders closest to core business lines choosing to own more equity often signals confidence in the broader platform.
