American Express saw significant insider trading activity, with Director Michael J. Angelakis purchasing 3,700 shares at $269.89 each, while insider Raymond Joabar sold 15,179 shares at $313.94, reducing his ownership by 38.88%. Analysts have mixed ratings on the stock, with target prices ranging from $302.57 to $370.00, and a recent quarterly dividend increase to $0.82 per share. The company reported earnings of $3.04 per share, surpassing expectations, and maintains a market cap of $191.19 billion.