 Shares of DuPont de Nemours Inc. DD, -2.91 rallied 1.6 in premarket trading Friday, after the chemicals company announced an agreement to sell a majority of its Mobility Materials MM business for 11 billion in cash to Celanese Corp. CE, -2.03 Celaneses stock was still inactive ahead of the open. As part of the deal, Celanese will acquire a production network of 29 facilities, customer and supplier contracts and agreements, about 5,000 employees across the manufacturing, technical and commercial organizations. 