DuPont director acquires 237 shares in award

After Donald G. Macpherson’s reported grant of 237.2609 DuPont shares at $136.98, his directly held stake rose to 2,195.8595 shares.

Rhea-AI Filing Summary

DuPont de Nemours, Inc. (DD) director Donald G. Macpherson reported an acquisition of common stock. On 2026-08-28, he received a grant/award of 237.2609 shares of DuPont common stock at a reported value of $136.98 per share, including shares acquired through dividend reinvestment. Following this transaction, his directly held stake increased to 2,195.8595 shares of common stock.

Insider Trade Summary

Grant/Award: 237.2609 shares

Grant/Award 1 txn

Insider Macpherson Donald G

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	237.2609	$136.98	$32K

Holdings After Transaction: Common Stock — 2,195.8595 shares (Direct)

Footnotes (1)

1. F1. Includes acquisition of shares pursuant to dividend reinvestment.

Key Figures

Shares acquired: 237.2609 shares of Common Stock Reported value per share: $136.98 per share Shares held after transaction: 2,195.8595 shares

3 metrics

Shares acquired 237.2609 shares of Common Stock Grant/award acquisition on 2026-08-28, including dividend reinvestment

Reported value per share $136.98 per share Value for the 237.2609 DuPont common shares acquired on 2026-08-28

Shares held after transaction 2,195.8595 shares Directly owned DuPont common stock following the 2026-08-28 acquisition

Key Terms

dividend reinvestment, grant, award, or other acquisition, Form 4

3 terms

dividend reinvestment financial

"Includes acquisition of shares pursuant to dividend reinvestment."

Dividend reinvestment is when the money earned from a company's profit sharing, called dividends, is automatically used to buy more shares of that company instead of being received as cash. This process helps investors grow their holdings over time without extra effort, much like using earned interest to buy more of a savings account. It encourages long-term investment growth by continuously increasing the amount of shares owned.

grant, award, or other acquisition financial

"Transaction code A indicates a grant, award, or other acquisition."

Form 4 regulatory

"Insider transaction was reported on SEC Form 4."

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did DuPont (DD) report for Donald G. Macpherson?

Donald G. Macpherson, a director of DuPont (DD), reported acquiring 237.2609 shares of common stock on 2026-08-28 as a grant/award transaction that includes shares acquired through dividend reinvestment.

At what value per share was the DuPont (DD) stock transaction for Donald G. Macpherson reported?

The Form 4 reports that the 237.2609 shares of DuPont (DD) common stock acquired by Donald G. Macpherson on 2026-08-28 had a value of $136.98 per share.

How many DuPont (DD) shares does Donald G. Macpherson hold after this Form 4 transaction?

After the reported acquisition, Donald G. Macpherson directly holds 2,195.8595 shares of DuPont (DD) common stock, according to the Form 4 disclosure.

What is the nature of the DuPont (DD) shares acquired by Donald G. Macpherson on 2026-08-28?

The transaction is coded as a grant, award, or other acquisition (Code A), and a footnote explains that it includes acquisition of shares pursuant to dividend reinvestment.

Was the DuPont (DD) Form 4 transaction by Donald G. Macpherson executed under a Rule 10b5-1 plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not affirmed (aff_10b5_one is false), so the filing does not characterize this acquisition as made under a Rule 10b5-1 trading plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/01/2026 - 05:06 PM EDT Accepted by SEC EDGAR 09/01/2026 - 05:06 PM EDT Learn about SEC filing dates

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^*

Macpherson Donald G

(Last) (First) (Middle)

CHESTNUT RUN PLAZA 730

974 CENTRE ROAD

(Street)

WILMINGTON DELAWARE 19805

(City) (State) (Zip)

UNITED STATES

(Country)

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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/28/2026

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

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

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

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	08/28/2026		A		237.2609	A	$136.98	2,195.8595(1)	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. Includes acquisition of shares pursuant to dividend reinvestment.

Remarks:

	Paige Fleming by Power of Attorney	09/01/2026
	** 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.
* Form 4: SEC 1474 (03-26)