Been noticing some interesting insider moves in the energy sector lately. Three stocks caught my attention where company insiders have been quietly buying - worth taking a closer look if you're into this space.

First up is CMS Energy. The stock's been performing pretty solid in 2026, up around 11% so far. One of their directors just picked up 2k shares for about $150k, bringing their total holdings to 2.7k. The company raised its earnings guidance recently and bumped up the dividend by 11% - that's 20 years in a row of increases. Pretty solid signal when insiders are buying while the company's also rewarding shareholders.

Then there's Texas Pacific Land, which has been absolutely crushing it - up over 80% already this year, way ahead of the broader market. A director grabbed roughly 900 shares for around $450k, now sitting on about 2.9k shares. What's interesting here is they're pivoting into data centers, dropped $50 million into a data infrastructure play to build out large-scale data center campuses across their massive Texas land holdings. Could be a meaningful growth driver.

DT Midstream's another one showing strength, up 17% so far. Their CFO made a smaller purchase - 185 DT shares for just over $70k. DT operates natural gas pipelines, storage and gathering systems. They just wrapped up the year with an increased dividend and got their project backlog up 50%. When CFO-level people are buying, that usually means management sees good things ahead.

The takeaway? Insider buying isn't a short-term signal - these folks have longer holding periods and stricter rules around trading. But when multiple energy insiders are accumulating shares, it generally suggests confidence in the longer-term outlook. All three of these have shown recent insider activity worth monitoring.