Delek US (NYSE: DK) EVP exercises 71,109 shares, withholds 27,982

Rhea-AI Filing Summary

Delek US Holdings EVP Israel Joseph exercised derivative awards and had shares withheld for taxes. He acquired 71,109 shares of common stock at $38.11 per share through an option exercise, then 27,982 shares were disposed of to satisfy tax obligations, leaving him with 93,623 directly owned shares.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Israel Joseph

Role EVP

Type	Security	Shares	Price	Value
Exercise	Common Stock	71,109	$38.11	$2.71M
Tax Withholding	Common Stock	27,982	$38.11	$1.07M

Holdings After Transaction: Common Stock — 121,605 shares (Direct)

Footnotes (1)

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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^*

Israel Joseph

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
02/27/2026

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	02/27/2026		M		71,109	A	$38.11	121,605	D
Common Stock	02/27/2026		F(1)		27,982	D	$38.11	93,623	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. Represents shares withheld for tax purposes upon vesting of equity awards.

Remarks:

	/s/ Misty Lavender, Attorney in Fact	03/02/2026
	** 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 transactions did Delek US (DK) EVP Israel Joseph report?

Israel Joseph reported exercising derivative awards and a related tax share disposition. He acquired 71,109 Delek US common shares via option exercise and then 27,982 shares were withheld or delivered to cover tax obligations tied to the equity awards.

How many Delek US (DK) shares did Israel Joseph acquire and at what price?

He acquired 71,109 shares of Delek US common stock at $38.11 per share through an option exercise. This transaction is coded “M,” indicating an exercise or conversion of a derivative security rather than an open-market stock purchase.

Why were 27,982 Delek US (DK) shares disposed of in this Form 4?

The 27,982 shares were disposed of to satisfy tax obligations on vesting of equity awards. The transaction is coded “F,” described as payment of exercise price or tax liability by delivering securities, and a footnote confirms shares were withheld for tax purposes.

Did Israel Joseph sell Delek US (DK) shares in the open market?

The filing does not show an open-market sale. The disposition is coded “F” and described as paying exercise price or tax liability by delivering securities, with a footnote stating shares were withheld for taxes on vesting of equity awards.

What is Israel Joseph’s Delek US (DK) share ownership after these transactions?

After the exercise and tax-related disposition, Israel Joseph directly owns 93,623 Delek US common shares. The Form 4 indicates this total following the “F” transaction, reflecting his updated direct beneficial ownership position after the equity award activity.

How do the Form 4 transaction codes M and F apply to Delek US (DK)?

Code “M” indicates an exercise or conversion of a derivative security, used for Joseph’s 71,109-share acquisition. Code “F” indicates payment of exercise price or tax liability by delivering securities, used for the 27,982 shares withheld for tax purposes.