Duke Energy director acquires 1,066 stock deferrals

Q: How many units did DUK director Joyce A. Mullen acquire?

Joyce A. Mullen acquired 1,066 Director Savings Plan Restricted Stock Unit Deferrals on September 28, 2026. The reported transaction price was $113.41 per share.

The deferrals convert into Common Stock one-for-one and are generally payable upon termination of service.

Filing Impact

(Moderate)

Filing Sentiment

(Neutral)How Sentiment works

Sentiment and the balance of points

Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.

How Sentiment works How the balance works

Form Type

Rhea-AI Filing Summary

Duke Energy (DUK) director Joyce A. Mullen acquired 1,066 Director Savings Plan Restricted Stock Unit Deferrals on September 28, 2026. The reported transaction price was $113.41 per share, and Mullen's reported position after the transaction was 1,066 units. The deferrals convert into Common Stock on a 1-for-1 basis and are generally payable upon termination of service.

Insider Trade Summary

Grant/Award: 1,066 shares

Grant/Award 1 txn

Insider Mullen Joyce A

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Director Savings Plan Restricted Stock Unit Deferrals ^{F1, F2, F3}	1,066	$113.41	$121K

Holdings After Transaction: Director Savings Plan Restricted Stock Unit Deferrals — 1,066 contracts (Direct)

Footnotes (3)

F1. Converts to Common Stock on a 1-for-1 basis.
F2. Generally payable upon reporting person's termination of service.
F3. Expiration date not applicable.

Key Figures

Restricted stock unit deferrals acquired: 1,066 units Reported transaction price per share: $113.41 per share Units following transaction: 1,066 units +1 more

4 metrics

Restricted stock unit deferrals acquired 1,066 units Reported for September 28, 2026

Reported transaction price per share $113.41 per share Transaction reported for September 28, 2026

Units following transaction 1,066 units Reported after the September 28, 2026 transaction

Conversion basis 1-for-1 Deferrals convert into Common Stock

Key Terms

Restricted Stock Unit Deferrals, 1-for-1 basis, termination of service

3 terms

Restricted Stock Unit Deferrals financial

"Director Savings Plan Restricted Stock Unit Deferrals"

1-for-1 basis financial

"Converts to Common Stock on a 1-for-1 basis"

termination of service financial

"Generally payable upon reporting person's termination of service"

FAQ

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

How many units did DUK director Joyce A. Mullen acquire?

Joyce A. Mullen acquired 1,066 Director Savings Plan Restricted Stock Unit Deferrals on September 28, 2026. The reported transaction price was $113.41 per share.

How do DUK's director savings plan deferrals convert and when are they payable?

The deferrals convert into Common Stock on a 1-for-1 basis and are generally payable upon the reporting person's termination of service.

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

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google

Available on EDGAR 09/30/2026 - 04:20 PM Accepted by SEC EDGAR 09/30/2026 - 04:19 PM

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^*

Mullen Joyce A

(Last)

(First)

(Middle)

525 SOUTH TRYON STREET

(Street)

CHARLOTTE

NORTH CAROLINA

28202

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Duke Energy CORP [ DUK ]

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)
09/28/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Director Savings Plan Restricted Stock Unit Deferrals	⁽¹⁾	09/28/2026		A		1,066		⁽²⁾	⁽³⁾	Common Stock	1,066	$113.41	1,066	D

Explanation of Responses:

1. Converts to Common Stock on a 1-for-1 basis.

2. Generally payable upon reporting person's termination of service.

3. Expiration date not applicable.

Remarks:

	David S. Maltz, attorney-in-fact for Joyce A. Mullen	09/30/2026
	** 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)

Source: View Original Filing on SEC EDGAR