GameStop shares rise 35% amid heavy insider buying

GameStop Corp. (NYSE: GME) shares have risen 35% over the past month, reaching approximately $25.63. This rally has significantly outperformed the broader video game sector and the S&P 500.

Securities and Exchange Commission filings reveal a pattern of insider buying among top executives. Chairman and CEO Ryan Cohen was the most prominent buyer, purchasing 700,000 shares in early October at prices exceeding $24 per share. Other directors, including Nat Turner, Alain Attal, James Grube, and Lawrence Cheng, also engaged in open-market purchases throughout the month.

In contrast to the cluster of executive purchases, General Counsel Mark Robinson sold a total of 11,178 shares in early October through a pre-arranged Rule 10b5-1 trading plan. These sales occurred at average prices between $24.26 and $25.42, representing a decrease in his total ownership of the company.