New data shows significant insider sales for major Fortune 500 stocks including Nvidia, Tesla, and Fox Corp., among others, transactions that typically draw substantial interest from investors. Nvidia insiders sold more than $1 billion worth of stock from June 2024 to June 2025, with Nvidia CEO Jensen Huang selling shares worth$42 million. Fox insiders are in selling mode, with a total of $1.165 billion in insider trades and more "sells" than "buys." Tesla insiders are taking the same path, with jus ...