DD: Material agreement · Company disclosure

Item 1.01 Entry into a Material Definitive Agreement On September 9, 2026, DuPont de Nemours, Inc. (“DuPont” or the “Company”), together with The Chemours Company (“Chemours”), and Corteva Inc. and its wholly owned subsidiary EIDP, Inc. (formerly known as E. I. du Pont de Nemours and Company and together with its parent, Corteva Inc., referred to as “Corteva”) entered into a Settlement Agreement with the State of North Carolina, by and through the North Carolina Attorney General, along with the State Subdivisions of Bladen County, Brunswick County, Columbus County, Cumberland County, New Hanover County, Robeson County, Sampson County, Town of Wrightsville Beach, City of Lumberton, Village of Bald Head Island, and Lower Cape Fear Water and Sewer Authority (collectively, the Plaintiffs”) (the “Settlement”) to resolve all claims asserted by the Plaintiffs relating to PFAS and other emissions from the Fayetteville Works facility, as well as claims asserted by the State of North Carolina relating to PFAS contamination unrelated to such facility, including contamination associated with the use of aqueous film-forming foam ("AFFF"). The Settlement includes an aggregate cash payment to the Plaintiffs of $455 million, payable over a period of 15 years, which will be shared in accordance with the terms of the 2021 binding Memorandum of Understanding between Chemours, Corteva and DuPont (“MOU”). Of the total settlement amount, $18 million is attributed to alleged PFAS contamination unrelated to Fayetteville Works, of which no more than $14.4 million, approximately 3 percent, can be ascribed to AFFF. The Settlement Agreement remains subject to the entry of orders dismissing the claims covered therein. The foregoing description of the Settlement Agreement does not purport to be comp