Key Takeaways Investors closely monitor insider buys, as they can give hints surrounding the long-term picture. But it's critical to note that insiders have a longer holding period than most, and many strict rules apply to their transactions. Recently, CEOs of several companies – MSCI (MSCI) , Charter Communications (CHTR) , and Healthpeak Properties (DOC) – have made splashes, acquiring shares. Let's take a closer look at the transactions for those interested in trading like the insiders. MSCI CEO Buys Mil ...