DuPont de Nemours, Inc. announced that its board of directors approved a $2 billion share buyback program which expires on June 1, 2021. Under the stock buyback program, shares of the company’s common stock may be repurchased periodically in open market or private transactions. The actual timing, number and value of shares repurchased under the program will be determined by management at its discretion and will depend on a number of factors, including the market price of DuPont’s common stock, g...