Form 8-K

8-K — Delek Logistics Partners, LP

Accession: 0001193125-26-347734

Filed: 2026-08-13

Period: 2026-08-12

CIK: 0001552797

SIC: 4610 (PIPE LINES (NO NATURAL GAS))

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — d92225d8k.htm (Primary)

EX-99.1 (d92225dex991.htm)

GRAPHIC (g92225g0813085959455.jpg)

GRAPHIC (g92225g0813091607190.jpg)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: d92225d8k.htm · Sequence: 1

8-K

0001552797 false 0001552797 2026-08-12 2026-08-12

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

August 12, 2026

Date of Report (Date of earliest event reported)

DELEK LOGISTICS PARTNERS, LP

(Exact name of registrant as specified in its charter)

Delaware

001-35721

45-5379027

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

310 Seven Springs Way, Suite 500

Brentwood

Tennessee

37027

(Address of Principal Executive)

(Zip Code)

(615) 771-6701

(Registrant’s telephone number, including area code)

Not Applicable

(Former name, former address and former fiscal year, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol(s)

Name of each exchange

on which registered

Common Units Representing Limited Partner Interests

DKL

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01 Other Events.

On August 12, 2026, Delek Logistics Partners, LP (the “Partnership”) issued a press release in accordance with Rule 134 under the Securities Act of 1933, as amended, announcing that the Partnership has priced its underwritten public offering of 4,000,000 common units representing limited partner interests in the Partnership at $50.00 per unit. The offering is being made pursuant to an effective shelf registration statement previously filed with the Securities and Exchange Commission.

A copy of the press release is attached hereto as Exhibit 99.1 and incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit

Number

Description

99.1

Press release of Delek Logistics Partners, LP, dated August 12, 2026.

104

Cover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline XBRL document.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: August 12, 2026

DELEK LOGISTICS PARTNERS, LP

By: Delek Logistics GP, LLC

its general partner

/s/ Robert Wright

Name: Robert Wright

Title: Executive Vice President and Chief Financial Officer

EX-99.1

Filename: d92225dex991.htm · Sequence: 2

EX-99.1

Exhibit 99.1

Delek Logistics Partners, LP Announces Pricing of Public Offering of Common Units

BRENTWOOD, Tenn., August 12, 2026 – Delek Logistics Partners, LP (NYSE: DKL) (“Delek Logistics”) announced today the pricing of its

underwritten public offering of 4,000,000 common units representing limited partner interests in Delek Logistics at $50.00 per unit. The offering is being made pursuant to an effective shelf registration statement previously filed with the

Securities and Exchange Commission (the “SEC”). A preliminary prospectus supplement relating to the offering has also been filed with the SEC. Delek Logistics has granted the underwriters a 30-day

option to purchase up to 600,000 additional common units. Delek Logistics intends to use the net proceeds from the offering (including any net proceeds from the underwriters’ exercise of their option to purchase additional common units) to

repay outstanding borrowings under its revolving credit agreement and for general partnership purposes.

None of the common units offered in the offering

will be purchased by Delek US Holdings, Inc. (“Delek Holdings”). As a result, Delek Holdings’ ownership of the outstanding Delek Logistics common units will decline from 63.0% prior to the offering to approximately 58.0% after the

offering (assuming the exercise in full of the underwriter’s option to purchase additional common units).

The offering is expected to settle and

close on August 14, 2026, subject to the satisfaction of customary closing conditions.

Truist Securities, Inc., Mizuho, and Raymond James &

Associates, Inc. are acting as joint book-running managers for the offering. A copy of the preliminary prospectus supplement and accompanying base prospectus relating to this offering may be obtained from any of the underwriters, including Truist

Securities, Inc. at 740 Battery Ave SE, 3rd Floor, Atlanta, Georgia 30339, Attention: Equity Capital Markets or by email at TruistSecurities.prospectus@Truist.com; Mizuho at 1271 Avenue of the Americas, 3rd Floor, New York, NY 10020, Attention:

Equity Capital Markets or by email at us-ecm@mizuhogroup.com; and Raymond James & Associates, Inc. at 880 Carillon Parkway, St. Petersburg, Florida 33716, Attention: Equity Syndicate or by email at

prospectus@raymondjames.com. You may also obtain these documents for free when they are available by visiting the SEC’s website at www.sec.gov.

This press release shall not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of these securities in any state

or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction. The offering may be made only by means of a prospectus and related

prospectus supplement meeting the requirements of Section 10 of the Securities Act of 1933, as amended (the “Securities Act”).

About

Delek Logistics Partners, LP

Delek Logistics is a midstream energy master limited partnership headquartered in Brentwood, Tennessee. Through its owned

assets and joint ventures located primarily in and around the Permian Basin, the Delaware Basin and other select areas in the Gulf Coast region, Delek Logistics provides gathering, pipeline and other transportation services primarily for crude oil

and natural gas customers, storage, wholesale marketing and terminalling services primarily for intermediate and refined product customers, and water disposal and recycling services.

Delek Holdings (NYSE: DK) owns the general partner interest as well as a majority limited partner interest

in Delek Logistics and is also a significant customer.

Forward-Looking Statements

This press release contains “forward-looking statements” within the meaning of Section 27A of the Securities Act, Section 21E of the

Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995, including statements regarding the closing of the offering and the anticipated use of the net proceeds therefrom. These statements may contain

words such as “possible,” “believe,” “should,” “could,” “would,” “predict,” “plan,” “estimate,” “intend,” “may,”

“anticipate,” “will,” “if,” “expect” or similar expressions, as well as statements in the future tense, are made as of the date they were first issued and are based on current expectations, estimates,

forecasts and projections as well as the beliefs and assumptions of management. Forward-looking statements are subject to a number of risks and uncertainties, many of which involve factors or circumstances that are beyond Delek Logistics’

control. Delek Logistics’ actual results could differ materially from those stated or implied in forward-looking statements due to a number of factors, including, but not limited to, market risks and uncertainties, including those which might

affect the offering. These and other potential risks and uncertainties that could cause actual results to differ from the results predicted are more fully detailed in Delek Logistics’ filings and reports with the SEC, including the Annual

Report on Form 10-K for the year ended December 31, 2025, the Quarterly Reports on Form 10-Q for the quarterly periods ended March 31, 2026 and June 30,

2026 and other reports and filings with the SEC.

GRAPHIC

Filename: g92225g0813085959455.jpg · Sequence: 6

Binary file (5646 bytes)

Download g92225g0813085959455.jpg

GRAPHIC

Filename: g92225g0813091607190.jpg · Sequence: 7

Binary file (5883 bytes)

Download g92225g0813091607190.jpg

XML — IDEA: XBRL DOCUMENT

XML

Filename: R1.htm · Sequence: 9

v3.26.1

Document and Entity Information

Aug. 12, 2026

Cover [Abstract]

Document Type

8-K

Document Period End Date

Aug. 12, 2026

Entity Registrant Name

DELEK LOGISTICS PARTNERS, LP

Entity Incorporation State Country Code

Entity File Number

001-35721

Entity Tax Identification Number

45-5379027

Entity Address Address Line 1

310 Seven Springs Way, Suite 500

Entity Address City Or Town

Brentwood

Entity Address State Or Province

Entity Address Postal Zip Code

37027

City Area Code

615

Local Phone Number

771-6701

Written Communications

false

Soliciting Material

false

Pre Commencement Tender Offer

false

Pre Commencement Issuer Tender Offer

false

Security 12b Title

Common Units Representing Limited Partner Interests

Trading Symbol

DKL

Security Exchange Name

NYSE

Entity Emerging Growth Company

false

Entity Central Index Key

0001552797

Amendment Flag

false

- Definition

Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

+ References

No definition available.

+ Details

Name:

dei_AmendmentFlag

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Area code of city

+ References

No definition available.

+ Details

Name:

dei_CityAreaCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Cover page.

+ References

No definition available.

+ Details

Name:

dei_CoverAbstract

Namespace Prefix:

dei_

Data Type:

xbrli:stringItemType

Balance Type:

Period Type:

duration

- Definition

For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

+ References

No definition available.

+ Details

Name:

dei_DocumentPeriodEndDate

Namespace Prefix:

dei_

Data Type:

xbrli:dateItemType

Balance Type:

Period Type:

duration

- Definition

The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

+ References

No definition available.

+ Details

Name:

dei_DocumentType

Namespace Prefix:

dei_

Data Type:

dei:submissionTypeItemType

Balance Type:

Period Type:

duration

- Definition

Address Line 1 such as Attn, Building Name, Street Name

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine1

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Name of the City or Town

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCityOrTown

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Code for the postal or zip code

+ References

No definition available.

+ Details

Name:

dei_EntityAddressPostalZipCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Name of the state or province.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressStateOrProvince

Namespace Prefix:

dei_

Data Type:

dei:stateOrProvinceItemType

Balance Type:

Period Type:

duration

- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityCentralIndexKey

Namespace Prefix:

dei_

Data Type:

dei:centralIndexKeyItemType

Balance Type:

Period Type:

duration

- Definition

Indicate if registrant meets the emerging growth company criteria.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityEmergingGrowthCompany

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

+ References

No definition available.

+ Details

Name:

dei_EntityFileNumber

Namespace Prefix:

dei_

Data Type:

dei:fileNumberItemType

Balance Type:

Period Type:

duration

- Definition

Two-character EDGAR code representing the state or country of incorporation.

+ References

No definition available.

+ Details

Name:

dei_EntityIncorporationStateCountryCode

Namespace Prefix:

dei_

Data Type:

dei:edgarStateCountryItemType

Balance Type:

Period Type:

duration

- Definition

The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityRegistrantName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityTaxIdentificationNumber

Namespace Prefix:

dei_

Data Type:

dei:employerIdItemType

Balance Type:

Period Type:

duration

- Definition

Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Title of a 12(b) registered security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

Period Type:

duration

- Definition

Name of the Exchange on which a security is registered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration