Delek US (NYSE: DK) director sells 5,392 shares at $42.75 each

Rhea-AI Filing Summary

Delek US Holdings, Inc. director William J. Finnerty sold 5,392 shares of common stock in an open‑market transaction at $42.75 per share on March 4, 2026, leaving him with 46,369 directly owned shares after the sale.

Insider Trade Summary

Net Seller: 5,392 shares ($230,508)

Net Sell 1 txn

Insider FINNERTY WILLIAM J

Role Director

Sold 5,392 shs ($231K)

Type	Security	Shares	Price	Value
Sale	Common Stock	5,392	$42.75	$231K

Holdings After Transaction: Common Stock — 46,369 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^*

FINNERTY WILLIAM J

(Last) (First) (Middle)

310 SEVEN SPRINGS WAY

SUITE 500

(Street)

BRENTWOOD TN 37027

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Delek US Holdings, Inc. [ DK ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

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

3. Date of Earliest Transaction (Month/Day/Year)
03/04/2026

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	03/04/2026		S		5,392	D	$42.75	46,369	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:

	/s/ Misty Lavender, Attorney in Fact	03/06/2026
	** 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 Delek US (DK) report for William J. Finnerty?

Delek US reported that director William J. Finnerty sold 5,392 shares of common stock in an open‑market transaction at $42.75 per share on March 4, 2026, as disclosed in a Form 4 insider filing.

At what price were the Delek US (DK) shares sold in this Form 4 filing?

The reported Delek US shares were sold at an average price of $42.75 per share. This reflects an open‑market sale of common stock by director William J. Finnerty on March 4, 2026, according to the Form 4 disclosure.

How many Delek US (DK) shares does William J. Finnerty own after the reported sale?

After the transaction, director William J. Finnerty directly owns 46,369 shares of Delek US common stock. This post‑transaction holding figure is explicitly listed in the Form 4 as the total shares following the transaction for his direct ownership.

Is the Delek US (DK) Form 4 transaction a buy or a sell by the insider?

The Form 4 reports a sale by director William J. Finnerty. It classifies the transaction with code S and describes it as an open‑market sale of 5,392 common shares at $42.75 each, reducing his directly held share count.

What type of security was involved in William J. Finnerty’s Delek US (DK) transaction?

The transaction involved Common Stock of Delek US Holdings, Inc. The Form 4 shows a non‑derivative open‑market sale of 5,392 common shares by director William J. Finnerty at an average price of $42.75 per share.