GM CEO Mary Barra Sells, Buys Shares Amid Market Volatility.

General Motors Co. announces that Director, Chair and CEO Mary T. Barra has executed multiple transactions on August 28, 2025. She sold 300,000 shares at $58.24 each, bought 235,000 shares at $39 each, sold 235,000 shares at $58.24 each, and bought 372,024 shares at $35.49 each. On the same day, she also sold 372,024 shares at $58.24 each and 87,839 shares at $58.13 each. Vice President and Chief Accounting Officer Christopher Hatto bought 14,667 shares at $39 each on August 27, 2025, and sold the same number of shares at $59 each on the same day.