Lori Koch - 31 May 2026 Form 4 Insider Report for DuPont de Nemours, Inc. (DD)

Reporting relationship: CEO, Director
Issuer ticker: DD
Reported as of: 31 May 2026
Net transaction value: -$12,741
SEC form: 4
Accepted by SEC: 02 Jun 2026, 18:54:03 UTC
Prior SEC filing: 06 May 2026
Source filing: View source filing
Reporting owner signature: Paige Fleming By Power of Attorney

Key filing fact

Lori Koch filed Form 4 for DuPont de Nemours, Inc. (DD) on 02 Jun 2026.

Key facts

This page summarizes Lori Koch's Form 4 filing for DuPont de Nemours, Inc. (DD).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 02 Jun 2026, 18:54.

Change

Previous filing in this sequence was filed on 06 May 2026.
Current net transaction value: -$12,741.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001803917 Primary reporting owner

Koch Lori

Relationship: CEO, Director
Address: CHESTNUT RUN PLAZA 730, 974 CENTRE ROAD, WILMINGTON
Signature: Paige Fleming By Power of Attorney
Signature date: 02 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

DD transaction

Common Stock

Tax liability

Transaction value
Shares: -4,673
Change %: -1.3%
Price: $48.03^*
Shares after: 345,172
Date: 31 May 2026
Ownership: Direct
Footnotes: F1

DD transaction

Common Stock

Sale

Transaction value: $12,741
Shares: -261
Change %: -100%
Price: $48.82
Shares after: 0
Date: 02 Jun 2026
Ownership: Retirement Savings Plan
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Taxes withheld on lapsed RSUs and associated dividend equivalent units.

Footnote F2

The reported sale of shares was executed within the reporting person's 401(k) plan and was voluntarily initiated by the reporting person in advance of the planned elimination of the company stock fund as an investment option under the plan. The proceeds from this transaction were immediately reinvested in other investment options available under the plan.