Follow the Power Players

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.

📌 MGM Resorts $MGM — IAC Inc. disclosed a $39.88 Million Form 4 purchase.
 
A monster insider swing from one of MGM’s largest shareholders. 

📌 MSCI $MSCI — The Chairman & CEO reported a $6.70 Million buy.
 
A rare, high-dollar insider purchase in one of the market’s premier index and data franchises. Meaningful for a stock locked in a multi-year range. 

Here’s The Hot Corner, with data from December 9, 2025:

📌 Alumis $ALMS — Srinivas Akkaraju disclosed a $1,833,760 Form 4 purchase.
 
Healthcare insider stepping into a name that’s quadrupled off its summer lows.

📌 Bel Fuse $BELFA — GAMCO Investors raised its 13D from 3.57% to 7.49%.

A meaningful activist-style step-up in ownership for a thin, under-followed electronics manufacturer making new all-time highs.