Insider Selling as a Screen: Using Disclosed CEO and CFO Sales as One Input in an Unusual-Activity Dashboard
CoreWeave's CEO and CFO disclosed tens of millions in stock sales this month, and the stock is down. It's tempting to read that as a warning. But most insider selling is scheduled, diversification-driven, or tax-driven — not a signal at all. Here's how to use disclosed insider sales as one input in an unusual-activity dashboard, how to separate the mechanical sales from the meaningful ones, and why an insider buy tells you far more than an insider sale.