DuPont (NYSE: DD) VP and CAO receives 2,778-share stock grant

Rhea-AI Filing Summary

DuPont de Nemours, Inc. reported that VP and Chief Accounting Officer Madeleine G. Barber acquired 2,778 shares of common stock on February 20, 2026 through a grant or award at a stated price of $0.00 per share. After this non-cash award, her directly owned holdings increased to 5,618.0207 shares of DuPont common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Barber Madeleine G

Role VP Chief Accounting Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	2,778	$0.00	--

Holdings After Transaction: Common Stock — 5,618.021 shares (Direct)

Footnotes (1)

Form 4 Insider Transactions: What Each Field Means →

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Barber Madeleine G

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP Chief Accounting Officer

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		2,778	A	$0	5,618.0207	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:

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.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did DuPont (DD) report for Madeleine G. Barber?

DuPont reported that VP and Chief Accounting Officer Madeleine G. Barber received a grant of 2,778 shares of common stock. The transaction occurred on February 20, 2026 and was classified as a grant, award, or other acquisition at a price of $0.00 per share.

Did the DuPont (DD) insider transaction involve a purchase or sale of shares?

The DuPont insider transaction was an acquisition via grant, not a market purchase or sale. SEC code "A" shows it was a grant, award, or similar acquisition, meaning Barber did not pay cash for the 2,778 shares reported in this filing.

How many DuPont (DD) shares does Madeleine G. Barber own after this Form 4 grant?

Following the award, Madeleine G. Barber directly owns 5,618.0207 shares of DuPont common stock. This total reflects her holdings immediately after receiving the 2,778-share grant reported in the Form 4 insider transaction filed for February 20, 2026.

What does transaction code "A" mean in the DuPont (DD) Form 4 filing?

Transaction code "A" on the DuPont Form 4 indicates a grant, award, or other acquisition of securities. In this case, it shows that Barber’s 2,778 DuPont common shares were granted as compensation or an award, rather than bought in the open market.

Was the DuPont (DD) insider grant to Madeleine G. Barber a direct holding?

Yes. The filing lists the ownership type as direct, with no special nature-of-ownership footnote. This means the 5,618.0207 DuPont common shares reported after the transaction are held directly in Barber’s name, rather than through a trust or other entity.