DuPont (NYSE: DD) CEO logs RSU grant and tax withholding

Rhea-AI Filing Summary

DuPont de Nemours, Inc. director and CEO Lori Koch reported two equity-related transactions in company common stock. On February 20, 2026, she received a grant of 79,350 shares of common stock at $0.00 per share as a stock award, increasing her direct holdings.

On February 21, 2026, 8,123 shares at $50.36 per share were disposed of in a tax-withholding transaction, with the footnote stating these shares covered taxes on lapsed RSUs and related dividend equivalent units. After this withholding, Koch directly owned 351,849.6031 shares of DuPont common stock.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Koch Lori

(Last) (First) (Middle)

CHESTNUT RUN PLAZA 730

974 CENTRE ROAD

(Street)

WILMINGTON DE 19805

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
DuPont de Nemours, Inc. [ DD ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CEO

3. Date of Earliest Transaction (Month/Day/Year)
02/20/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/20/2026		A		79,350	A	$0	359,972.6031	D
Common Stock	02/21/2026		F		8,123(1)	D	$50.36	351,849.6031	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Taxes withheld on lapsed RSUs and associated dividend equivalent units.

Remarks:

	Paige Fleming By Power of Attorney	02/24/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transactions did DuPont (DD) CEO Lori Koch report?

Lori Koch reported receiving a grant of 79,350 DuPont common shares and a separate tax-withholding disposition of 8,123 shares tied to lapsed RSUs. Both transactions involve direct ownership and reflect routine equity compensation and related tax settlement activity.

How many DuPont (DD) shares were granted to CEO Lori Koch?

Lori Koch was granted 79,350 shares of DuPont common stock at $0.00 per share. This grant represents an equity award that increased her direct share ownership, as disclosed in the Form 4 insider transaction filing for February 20, 2026.

Why were 8,123 DuPont (DD) shares disposed of in Lori Koch’s Form 4?

The 8,123 DuPont shares were disposed of to cover tax withholding on lapsed RSUs and associated dividend equivalent units. This non-open-market transaction used shares valued at $50.36 each to satisfy tax obligations tied to previously granted restricted stock units.

How many DuPont (DD) shares does CEO Lori Koch own after these transactions?

After the February 21, 2026 tax-withholding disposition, Lori Koch directly owned 351,849.6031 shares of DuPont common stock. This figure reflects her holdings following the equity grant and subsequent share disposal for tax obligations reported in the Form 4 filing.

Were Lori Koch’s DuPont (DD) transactions open-market buys or sells?

No, the filing shows a stock grant and a tax-withholding disposition, not open-market trades. She received 79,350 shares as an award and had 8,123 shares withheld at $50.36 to satisfy tax liabilities on lapsed RSUs and related dividend equivalents.