Julie Hambleton has not been actively trading shares of IGM Biosciences within the last three months. Most recently, Julie Hambleton sold 15,132 shares of the business's stock in a transaction on Thursday, July 25th. The shares were sold at an average price of $14.00, for a transaction totalling $211,848.00. Following the completion of the sale, the director now directly owns 2,000 shares of the company's stock, valued at $28,000. Learn More on Julie Hambleton's trading history.