Key Takeaways Investors can see insider buys as an overall net positive concerning the longer-term outlook. CEOs of GME, MSTR, and EG have bought shares in 2025. Many strict rules apply to insiders.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.In 2025, CEOs of several companies – GameStop (GME) , Everest Group (EG) , and MicroS ...