Greenbrier Companies COO Sells $110,127 in Stock William Krueger, COO of Greenbrier Companies, sold 2,000 shares totaling $110,127 under a pre-arranged trading plan. The company maintains strong fundamentals, including a 2.2% dividend yield and a 99% lease fleet utilization rate. Despite recent stock price volatility, Greenbrier has shown consistent financial performance and strategic growth initiatives.34