DKL

Represents shares withheld for tax purposes upon vesting of equity awards.

This Form 4A is being filed solely to correct a typographical error in the price reported in Column 4 of Table I. The correct price is $52.49. No other changes have been made to the original Form 4.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

As previously disclosed in the Delek Logistics Annual Report on Form 10-K filed on February 27, 2026, Delek Logistics had agreed to sell a Tyler refinery tank to Delek US on April 1, 2026, for $19.0 million. Delek US paid the purchase price with 359,372 Common Units, which were subsequently placed into treasury by Delek Logistics.

This Form 4 is being filed jointly by Delek US, Delek US Energy, Inc. ("Delek Energy"), and Delek Logistics Services Company ("DLSC"). After giving effect to the transactions reported herein, Delek Energy owns 23,045,868 Common Units directly and DLSC owns 10,462,963 Common Units directly. Delek US directly owns 100% of the outstanding ownership interests of Delek Energy, and Delek Energy owns 100% of the outstanding ownership interests of DLSC. Delek US may therefore be deemed to beneficially own the securities of the Issuer owned directly by Delek Energy and DLSC.

Represents a grant of time-vesting restricted stock units that vest over three years.

Represents a grant of time-vesting restricted stock units that vest over three years.

Represents a grant of time-vesting restricted stock units that vest over three years.

Represents a grant of time-vesting restricted stock units that vest over three years.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Shares delivered upon the vesting of performance based restricted stock units.

Represents a grant of time-vesting restricted stock units that vest over three years.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

This transaction was made pursuant to a 10b5-1 plan adopted on March 6, 2025, and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

This transaction for the sale of 250 shares at a price of $52.38 per share was made pursuant to a 10b5-1 plan adopted on March 6, 2025, and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

This transaction for the sale of 250 shares at a price of $46.99 per share was made pursuant to a 10b5-1 plan adopted on March 6, 2025, and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

This transaction for the sale of 250 shares at a price of $45.86 per share was made pursuant to a 10b5-1 plan adopted on March 6, 2025, and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

This transaction for the sale of 250 shares at a price of $45.00/share was made pursuant to a 10b5-1 plan adopted on March 6, 2025, and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

This transaction for the sale of 250 shares at a price of $45.00/share was made pursuant to a 10b5-1 plan adopted on March 6, 2025, and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

This transaction for the sale of 250 shares at a price of $45.00/share was made pursuant to a 10b5-1 plan adopted on March 6, 2025, and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

Represents shares withheld for tax purposes upon vesting of equity awards.

This transaction for the sale of 250 units at a price of $45.00 per unit was made pursuant to a 10b5-1 plan adopted on March 6, 2025, and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

This Form 4 is being filed late due to an inadvertent administrative error.

This transaction for the sale of 500 units at a price of $45.00 per unit was made pursuant to a 10b5-1 plan adopted on March 6, 2025, and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).