Kelley Steven-Waiss has not been actively trading shares of FormFactor over the course of the past ninety days. Most recently, Kelley Steven-Waiss sold 3,000 shares of the business's stock in a transaction on Wednesday, November 24th. The shares were sold at an average price of $43.12, for a transaction totalling $129,360.00. Learn More on Kelley Steven-Waiss' trading history.