Lori Koch - 28 Nov 2025 Form 4 Insider Report for DuPont de Nemours, Inc. (DD)

Reporting relationship: CEO, Director
Issuer ticker: DD
Reported as of: 28 Nov 2025
Net transaction value: -$103,266
SEC form: 4
Accepted by SEC: 01 Dec 2025, 16:57:50 UTC
Prior SEC filing: 04 Nov 2025
Next SEC filing: 05 Jan 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 01 Dec 2025.

Key facts

This page summarizes Lori Koch's Form 4 filing for DuPont de Nemours, Inc. (DD).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 01 Dec 2025, 16:57.

Change

Previous filing in this sequence was filed on 04 Nov 2025.
Current net transaction value: -$103,266.

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: 01 Dec 2025

Reported non-derivative transactions

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

DD transaction

Common Stock

Options Exercise

Transaction value: $252,308
Shares: +9,011
Change %: +3.1%
Price: $28.00
Shares after: 297,337
Date: 28 Nov 2025
Ownership: Direct

DD transaction

Common Stock

Sale

Transaction value: $355,574
Shares: -9,011
Change %: -3%
Price: $39.46
Shares after: 288,326
Date: 28 Nov 2025
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

DD transaction Derivative

Stock Options (Right to Buy NQOs)

Options Exercise

Transaction value: $0
Shares: +9,011
Change %
Price: $0.000000
Shares after: 0
Date: 28 Nov 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 9,011
Exercise price: $28.00
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

Weighted average sales price of $39.4619. Trades ranged from $39.46 to $39.48. Upon request, the reporting person will provide to the Commission, the issuer and any stockholder full information regarding the number of shares that were sold at each separate price.

Footnote F2

Options become exercisable in three substantially equal installments beginning on the first anniversary of the grant; option shares may be used to satisfy withholding taxes.