DD insider updates: PSU-to-RSU conversion, tax withholding, 45,364 shares held

Rhea-AI Filing Summary

DuPont de Nemours, Inc. (DD) reported insider equity activity by an officer (SVP & CIO) on Form 4. On 10/31/2025, the insider acquired 13,078.5412 shares of common stock at $0, reflecting equity award adjustments tied to the company’s spin-off of its Electronics business and the Committee’s conversion of previously granted PSUs into time-based RSUs. On 11/01/2025, 6,384 shares were withheld at $34.12 for taxes on lapsed RSUs and related dividend equivalents.

Following these transactions, the insider beneficially owned 45,363.7173 shares (direct) and 147.2117 shares (indirect) in a Retirement Savings Plan. Notes state the converted RSUs keep the original time-based vesting, include associated dividend equivalent units, and reflect dividend reinvestment.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Larrabee Steven P.

Role SVP & CIO

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	6,384	$34.12	$218K
Grant/Award	Common Stock	13,078.541	$0.00	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 45,363.717 shares (Direct); Common Stock — 147.212 shares (Indirect, Retirement Savings Plan)

Footnotes (1)

1. On October 31, 2025, in connection with the Issuer's spin-off of its Electronics business (the "Spin-Off"), the People and Compensation Committee (the "Committee") of the Board of Directors of the Issuer approved a modification of the award of 7,962 and 7,451 performance share units ("PSUs") previously granted to the reporting person on May 4, 2023 and February 15, 2024, respectively, which modification is intended to preserve the underlying value of the outstanding PSU awards. As modified, the PSUs were converted into time-based restricted stock units ("RSUs"), with the number of RSUs so converted ("Converted RSUs") determined based on achievement of performance up to the completion of the Spin-Off as determined by the Committee. The Converted RSUs remain subject to the same time-based vesting conditions as those under the original PSU awards. Includes dividend equivalent units associated with the Converted RSUs. Includes acquisition of shares pursuant to dividend reinvestment. Taxes withheld on lapsed RSUs and associated dividend equivalent units.

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

X

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^*

Larrabee Steven P.

(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)
	SVP & CIO

3. Date of Earliest Transaction (Month/Day/Year)
10/31/2025

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	10/31/2025		A		13,078.5412(1)(2)	A	$0	51,747.7173(3)	D
Common Stock	11/01/2025		F		6,384(4)	D	$34.12	45,363.7173	D
Common Stock								147.2117	I	Retirement Savings Plan

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. On October 31, 2025, in connection with the Issuer's spin-off of its Electronics business (the "Spin-Off"), the People and Compensation Committee (the "Committee") of the Board of Directors of the Issuer approved a modification of the award of 7,962 and 7,451 performance share units ("PSUs") previously granted to the reporting person on May 4, 2023 and February 15, 2024, respectively, which modification is intended to preserve the underlying value of the outstanding PSU awards. As modified, the PSUs were converted into time-based restricted stock units ("RSUs"), with the number of RSUs so converted ("Converted RSUs") determined based on achievement of performance up to the completion of the Spin-Off as determined by the Committee. The Converted RSUs remain subject to the same time-based vesting conditions as those under the original PSU awards.

2. Includes dividend equivalent units associated with the Converted RSUs.

3. Includes acquisition of shares pursuant to dividend reinvestment.

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

	Paige Fleming by Power of Attorney	11/04/2025
	** 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.
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FAQ

What insider activity did DuPont (DD) disclose on this Form 4?

An officer reported acquiring 13,078.5412 common shares at $0 on 10/31/2025 and withholding 6,384 shares at $34.12 on 11/01/2025 for taxes.

Why was the $0 price reported for the 13,078.5412 shares at DuPont (DD)?

It reflects equity award activity tied to the conversion of PSUs to time-based RSUs related to the Electronics business spin-off.

How many shares did the DuPont (DD) insider own after the reported transactions?

Post-transaction holdings were 45,363.7173 shares direct and 147.2117 shares indirect via a Retirement Savings Plan.

What does the 'F' transaction code mean on DuPont (DD)'s Form 4?

Code F indicates taxes withheld on lapsed RSUs and associated dividend equivalent units; here, 6,384 shares at $34.12.

What changes to awards did DuPont (DD) disclose due to the spin-off?

The Committee approved converting prior PSUs into time-based RSUs, with amounts determined up to the spin-off’s completion and original vesting schedules preserved.

Do the DuPont (DD) RSUs include dividend equivalents?

Yes. Notes state the holdings include dividend equivalent units associated with the converted RSUs, plus shares from dividend reinvestment.