DD insider acquires 23,079 shares via PSU-to-RSU conversion

Rhea-AI Filing Summary

DuPont de Nemours (DD) reported an insider equity change by its SVP & General Counsel. On October 31, 2025, the officer acquired 23,079.0649 shares of common stock at $0. The update stems from the company’s Electronics business spin-off, where previously granted PSUs were modified into time-based RSUs to preserve value, with original vesting conditions retained.

After the transaction, beneficial ownership stands at 112,101.1276 shares. The totals include dividend equivalent units associated with the converted RSUs and shares acquired via dividend reinvestment.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Hoover Erik T.

Role SVP & General Counsel

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	23,079.065	$0.00	--

Holdings After Transaction: Common Stock — 112,101.128 shares (Direct)

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 14,050 and 13,149 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.

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^*

Hoover Erik T.

(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 & General Counsel

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		23,079.0649(1)(2)	A	$0	112,101.1276(3)	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. 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 14,050 and 13,149 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.

	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.
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 did DuPont (DD) disclose in this Form 4?

The SVP & General Counsel acquired 23,079.0649 shares at $0 on 10/31/2025, reflecting a modification of prior PSU awards into time-based RSUs.

Why were the PSUs converted to RSUs at DuPont (DD)?

In connection with the Electronics business spin-off, the Board Committee converted PSUs into time-based RSUs to preserve the underlying value of the awards.

How many shares does the officer now beneficially own at DuPont (DD)?

Following the reported transaction, beneficial ownership is 112,101.1276 shares.

What prior awards were affected at DuPont (DD)?

PSUs granted on May 4, 2023 (14,050) and February 15, 2024 (13,149) were modified and converted into time-based RSUs.

Do the converted RSUs at DuPont (DD) have new vesting terms?

No. The converted RSUs remain subject to the same time-based vesting conditions as the original PSU awards.

What else is included in the reported share totals for DuPont (DD)?

The totals include dividend equivalent units associated with the converted RSUs and shares from dividend reinvestment.