Revealing a significant insider sell on August 28, Jeff Ji Zhu, Executive Vice President at Cabot (NYSE:CBT), as per the latest SEC filing. What Happened: Zhu opted to sell 14,912 shares of Cabot, according to a Form 4 filing with the U.S. Securities and Exchange Commission on Wednesday. The transaction’s total worth stands at $1,551,510. At Thursday morning, Cabot shares are down by 0.0%, trading at $103.09. About CabotCabot Corp manufactures and sells a variety of chemicals, materials, and chemical-based products. The company organizes itself into two segments based on the product type. The …