Disclosed on October 31, Rahul D Samant, EVP & Chief Info Officer at Delta Air Lines (NYSE:DAL), executed a substantial insider sell as per the latest SEC filing. What Happened: A Form 4 filing with the U.S. Securities and Exchange Commission on Thursday outlined that Samant executed a sale of 10,000 shares of Delta Air Lines with a total value of $585,330. Delta Air Lines’s shares are actively trading at $58.49, experiencing a up of 0.05% during Friday’s morning session. About Delta Air LinesAtlanta-based Delta Air Lines is one of the world’s largest airlines, with a network of over 300 desti…