DuPont de Nemours, Inc.

DuPont offersnon-qualified deferred compensation programs through which eligible participants can voluntarily elect to defer some portion of base salary or STIP until a future date. Deferrals are credited to an account, and earnings are calculated thereon in accordance with the applicable investment option or interest rate. With the exception of the DuPont Retirement Savings Restoration Plan, there are no Company contributions or matches. The DuPont Retirement Savings Restoration Plan was adopted to restore Company contributions that would be lost due to IRC limits on compensation that can be contributed under DuPont’stax-qualified 401(k) plan.

The following provides an overview of the various deferral options as of December 31, 2025.

DuPont Retirement Savings Restoration Plan (“RSRP”):

Under the RSRP, NEOs can elect to defer their eligible compensation (generally, base salary plus STIP) that exceeds the regulatory limits ($350,000 in 2025) in increments of 1% up to 6%. DuPont matches participant contributions on adollar-for-dollar basis up to 6% of eligible pay. DuPont also makes an additional 3% contribution of eligible compensation, regardless of whether the employee elects to make deferrals into the RSRP. Participant investment options under the RSRP mirror the options available under thetax-qualified 401(k) plan. Distributions may be made in the form of a lump sum or annual installments after separation from service.

Management Deferred Compensation Plan (“MDCP”):

Under the MDCP, NEOs can elect to defer the receipt of up to 60% of their base salary and/or STIP award. The Company does not match deferrals under the MDCP. Participants may select from among seven core investment options for amounts deferred under the MDCP, including DuPont Common Stock units with dividend equivalents credited as additional stock units. In general, distributions may be made in the form of a lump sum at a specified future date if prior to separation from service, or a lump sum or annual installments after separation from service.

Executive Compensation