The share price of Delek US Holdings, Inc. (NYSE:DK) fell by 10.92% between September 5 and September 12, 2025, putting it among the Energy Stocks that Lost the Most This Week. Delek US Holdings (DK) Falls After a Strong Rally Delek US Holdings, Inc. (NYSE:DK) is a diversified downstream energy company specializing in petroleum refining, asphalt, renewable fuels, and logistics. Delek US Holdings, Inc. (NYSE:DK) rallied earlier this month after Wolfe Research upgraded the stock from ‘Peer Perform’ to ‘Ou ...

Key Takeaways Delek US stock rose 67% in 12 months, topping sector peers and industry benchmarks.Improved refining margins, strong balance sheet and record throughputs drove results.Counter-cyclical buybacks and midstream value unlocking highlight management strategy.Delek US Holdings, Inc. (DK) plays a prominent role in the U.S. downstream energy market, primarily focused on refining crude oil and managing logistics operations. The company produces key fuel products, such as gasoline, diesel and jet fuel, ...

Group 1 - Delek US (NYSE: DK) shares have increased by 13% over the past year, indicating solid performance [1] - The company has benefited from a recovery in the refining market following a challenging winter [1] - Delek US has been divesting assets, which has contributed to the increase in share value [1]

Core Insights - Delek US Holdings, Inc. (DK) reported a narrower adjusted net loss of 56 cents per share for Q2 2025, compared to a loss of 92 cents in the same quarter last year, attributed to lower operating costs year-over-year [1] - Net revenues decreased by 16.4% year-over-year to $2.8 billion, missing the Zacks Consensus Estimate by $117 million [1] - Adjusted EBITDA loss was $170.2 million, contrasting with a profit of $107.5 million in the prior-year period [2] Financial Performance - Total operating expenses fell by approximately 15.3% year-over-year to $2.8 billion, with capital expenditures amounting to $164 million during the same period [9] - As of June 30, 2025, the company had cash and cash equivalents of $615.5 million and long-term debt of $3.1 billion, resulting in a debt-to-total capital ratio of about 91.3 [9][10] - The refining segment reported an adjusted EBITDA profit of $113.6 million, significantly up from $42.1 million in the prior-year quarter, driven by an 11.4% increase in benchmark crack spreads [6] Strategic Initiatives - DK advanced its Enterprise Optimization Plan (EOP) and Sum-of-the-Parts (SOTP) strategy, generating approximately $30 million in cash flow improvements during Q2 2025 [3] - Delek Logistics Partners (DKL) launched the new Libby 2 gas processing facility, enhancing processing capacity, and completed a $700 million debt issuance to support growth strategies [4] - The company repurchased about $13 million of its common shares in Q2 and an additional $7.5 million after the quarter ended [5] Segment Performance - The logistics segment achieved an adjusted EBITDA of $120.2 million, up from $100.6 million in the year-ago quarter, although it missed the estimate of $137.1 million [8] - The company expects total crude throughput in Q3 2025 to be between 291,000 and 306,000 barrels per day, with total throughput anticipated in the range of 302,000-317,000 barrels per day [12] Future Guidance - DK anticipates operating expenses for Q3 2025 to be between $210 million and $225 million, with general and administrative expenses expected to fall between $52 million and $57 million [11] - The company plans to increase its EOP guidance to a range of $130 million to $170 million for cash flow improvements starting in the second half of 2025, up from the original target of $80 million to $120 million [13] - For the full year 2025, total capital expenditures are expected to be $405 million, with specific allocations for refining, logistics, and corporate expenses [14]

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-38142 DELEK US HOLDINGS, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporatio ...

Financial Data and Key Metrics Changes - Delek reported a net loss of $106 million or negative $1.76 per share for the second quarter, with an adjusted net loss of $33 million or negative $0.56 per share and adjusted EBITDA of $170.2 million [23][24] - The increase in adjusted EBITDA was driven by a $141 million increase in refining, primarily due to a higher margin environment and sequentially higher throughputs [23][24] - Cash flow provided by operations was $51 million, including a net loss and an inflow of approximately $51 million from timing-related working capital movements [24] Business Line Data and Key Metrics Changes - The logistics segment delivered approximately $120 million in adjusted EBITDA, marking a $4 million increase over the previous record [24] - Supply and marketing contributed a gain of $26 million, with wholesale marketing generating approximately $19 million [21] - The refining segment saw realized refining margins increase by $0.96 per barrel compared to the previous year, despite a decline in benchmark net margin [16] Market Data and Key Metrics Changes - The company noted a positive trend in diesel demand, with diesel inventories at five-year lows and gasoline showing a draw of 1.2 million barrels [45][48] - The outlook for the market remains optimistic, particularly for diesel, as high utilization rates continue despite low inventories [48] Company Strategy and Development Direction - Delek is focused on its enterprise optimization plan (EOP), increasing guidance on EOP improvements to a run rate of $130 million to $170 million starting in the second half of the year [4][8] - The company aims to improve cash flow generation through structural changes in operations, including cost reductions and enhanced operational efficiency [7][35] - Delek is committed to maintaining a disciplined approach to capital allocation, balancing dividends, share buybacks, and strengthening the balance sheet [12][41] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism regarding the small refinery exemption (SRE) petitions, indicating confidence in a favorable outcome based on legal precedents [30][31] - The company anticipates continued strong performance in refining and logistics, with expectations for increased throughput and margin improvements [16][19][66] Other Important Information - Delek paid approximately $16 million in dividends and repurchased about $13 million of its shares during the quarter [12] - The company completed a successful high-yield offering, increasing liquidity at DKL to over $1 billion, which supports its growth initiatives [9][24] Q&A Session Summary Question: Confidence around small refinery exemption (SRE) - Management expressed optimism about the SRE outcome, highlighting the economic harm caused by the pending issue and the company's compliance during the petition period [30][31] Question: EOP guidance and potential for further upside - Management confirmed that EOP is a continuous improvement initiative, with increased guidance reflecting confidence in margin improvements and operational efficiencies [35][38] Question: Allocation of cash flow and capital returns strategy - The company maintains a balanced approach to capital allocation, focusing on dividends, share buybacks, and strengthening the balance sheet [41][42] Question: Q3 demand trends and outlook - Management noted positive trends in diesel and gasoline demand, with expectations for a constructive market environment [45][48] Question: Supply and marketing performance in Q3 - The company is optimistic about supply and marketing contributions, driven by improved logistics and market access [51][53] Question: Timing for economic separation of DKL - Management indicated ongoing efforts towards economic separation, with a focus on enhancing DKL's value through strategic initiatives [57][59]

Delek US Holdings (DK) Operations and Strategy - Delek Logistics (DKL) reported a record quarter, with run-rate cash flow improvements of $120 million in 2Q'25[11] - DK raised its EOP target to $130-170 million in cash flow improvements[11] - DK returned ~$150 million to shareholders through buybacks and dividends over the last 12 months, representing an approximate 12% yield[11] - DKL is on track to deliver 2025 EBITDA guidance of $480-520 million[11] - DK's value creation journey is tied to EOP (efficiency and optimization plan), SOTP (sum of the parts), and SREs (small refinery exemptions)[14] EOP (Efficiency and Optimization Plan) Progress - EOP aims to improve DK's profitability and free cash flow at constant margins[21] - DK is confident in reaching $130 – 170 million in run-rate cash flow improvements in 2H'2025[21] - Approximately $30 million of cash improvements were realized in 2Q'25 due to EOP initiatives[11, 25] - El Dorado refinery saw ~$1.45/Bbl of EOP improvements in its gross margin during the second quarter[28] Financial Performance - Adjusted EBITDA for 2Q'25 was $170.2 million[47, 52] - Capital expenditures for 2025 YTD totaled $297 million, with $97 million in Refining and $191 million in Logistics[56] - Delek US, excluding DKL net debt, was $275.2 million as of June 30, 2025[59]

Executive Summary & Strategic Outlook [Company Overview & CEO Commentary](index=1&type=section&id=Company%20Overview%20%26%20CEO%20Commentary) Delek US Holdings reported strong Q2 2025 results, exceeding EOP targets and increasing cash flow improvement goals, while advancing midstream deconsolidation and shareholder value initiatives - Delek US achieved its original **$120 million EOP target** one quarter in advance, and has increased its run-rate cash flow improvement target to **$130 to $170 million**[3](index=3&type=chunk) - DKL's new Libby 2 gas processing plant strengthens its position in the Permian basin and contributes to unlocking the full value of midstream assets[3](index=3&type=chunk) - Future priorities include safe and reliable operations, further midstream deconsolidation, improving cash flow generation, and delivering shareholder value while maintaining financial strength[3](index=3&type=chunk) [Second Quarter 2025 Financial Highlights](index=1&type=section&id=Second%20Quarter%202025%20Financial%20Highlights) Delek US reported a net loss attributable to Delek US of $106.4 million for Q2 2025, with a diluted loss per share of $(1.76), while Adjusted EBITDA reached $170.2 million Second Quarter 2025 Financial Highlights ($ in millions, except per share data) | ($ in millions, except per share data) | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | Six Months Ended June 30, 2025 | Six Months Ended June 30, 2024 | | :------------------------------------ | :------------------------------- | :------------------------------- | :------------------------------- | :------------------------------- | | Net loss attributable to Delek US | $(106.4) | $(37.2) | $(279.1) | $(69.8) | | Total diluted loss per share | $(1.76) | $(0.58) | $(4.55) | $(1.09) | | Adjusted net loss | $(33.1) | $(59.3) | $(177.5) | $(85.5) | | Adjusted net loss per share | $(0.56) | $(0.92) | $(2.90) | $(1.33) | | Adjusted EBITDA | $170.2 | $107.5 | $196.7 | $266.2 | [Operational & Strategic Achievements](index=1&type=section&id=Operational%20%26%20Strategic%20Achievements) Key achievements in Q2 2025 included the continued success of the Enterprise Optimization Plan, the completion of DKL's new Libby 2 gas processing plant, a successful $700.0 million debt offering by DKL, and share repurchases by DK - The Enterprise Optimization Plan (EOP) continues to exceed expectations, forecasted to deliver **$130 to $170 million in annual run-rate cash flow improvements**, with approximately **$30 million recognized in Q2 2025**[6](index=6&type=chunk) - Delek Logistics (DKL) completed its new Libby 2 gas processing plant, expanding processing capacity for producer customers in Lea County, New Mexico[6](index=6&type=chunk) - DKL successfully executed a **$700.0 million debt offering** maturing in June 2033, reinforcing its growth efforts and economic independence[6](index=6&type=chunk) - DK repurchased approximately **$13 million in DK common stock** during Q2 2025, and an additional **$7.5 million after the quarter**[6](index=6&type=chunk) Consolidated Financial Performance [Condensed Consolidated Statements of Income (Loss)](index=8&type=section&id=Condensed%20Consolidated%20Statements%20of%20Income%20(Loss)) For the second quarter of 2025, Delek US reported a net loss of $90.1 million, a significant increase from a $26.1 million net loss in Q2 2024, with net revenues decreasing to $2,764.6 million Condensed Consolidated Statements of Income (Loss) ($ in millions, except share and per share data) | ($ in millions, except share and per share data) | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | Six Months Ended June 30, 2025 | Six Months Ended June 30, 2024 | | :--------------------------------------------- | :------------------------------- | :------------------------------- | :------------------------------- | :------------------------------- | | Net revenues | $2,764.6 | $3,308.1 | $5,406.5 | $6,436.1 | | Total cost of sales | $2,712.4 | $3,291.3 | $5,418.0 | $6,324.4 | | Operating (loss) income | $(33.5) | $4.6 | $(159.3) | $33.8 | | Net loss attributable to Delek | $(106.4) | $(37.2) | $(279.1) | $(69.8) | | Total diluted loss per share | $(1.76) | $(0.58) | $(4.55) | $(1.09) | [Condensed Consolidated Balance Sheets](index=7&type=section&id=Condensed%20Consolidated%20Balance%20Sheets) As of June 30, 2025, Delek US reported total assets of $7,068.8 million, an increase from $6,665.8 million at December 31, 2024, while total liabilities increased to $6,773.9 million Condensed Consolidated Balance Sheets ($ in millions) | ($ in millions) | June 30, 2025 | December 31, 2024 | | :-------------------------- | :------------ | :---------------- | | Cash and cash equivalents | $615.5 | $735.6 | | Total assets | $7,068.8 | $6,665.8 | | Total current liabilities | $2,905.8 | $2,516.0 | | Total non-current liabilities | $3,868.1 | $3,574.6 | | Total liabilities | $6,773.9 | $6,090.6 | | Total stockholders' equity | $294.9 | $575.2 | [Condensed Consolidated Cash Flow Data](index=9&type=section&id=Condensed%20Consolidated%20Cash%20Flow%20Data) In Q2 2025, net cash provided by operating activities was $51.4 million, a significant improvement from a net use of $48.4 million in Q2 2024, despite increased net cash used in investing activities Condensed Consolidated Cash Flow Data ($ in millions) | ($ in millions) | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | Six Months Ended June 30, 2025 | Six Months Ended June 30, 2024 | | :------------------------------------------------ | :------------------------------- | :------------------------------- | :------------------------------- | :------------------------------- | | Net cash provided by (used in) operating activities | $51.4 | $(48.4) | $(11.0) | $118.3 | | Net cash used in investing activities | $(163.0) | $(62.5) | $(477.6) | $(104.1) | | Net cash provided by (used in) financing activities | $103.3 | $15.4 | $368.5 | $(178.5) | | Net decrease in cash and cash equivalents | $(8.3) | $(95.5) | $(120.1) | $(164.3) | Segment Performance [Refining Segment](index=1&type=section&id=Refining%20Segment) The Refining segment's Adjusted EBITDA significantly increased in Q2 2025, primarily driven by higher crack spreads, reporting improved production margins despite slight decreases in total sales volume and production [Refining Segment Adjusted EBITDA](index=1&type=section&id=Refining%20Segment%20Adjusted%20EBITDA) Refining Segment Adjusted EBITDA ($ in millions) | Segment | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | | :------ | :------------------------------- | :------------------------------- | | Refining | $113.6 | $42.1 | - The increase in Refining segment Adjusted EBITDA was primarily due to an increase in refining margin driven by increased crack spreads, which were up an average of **11.4% from prior-year levels**[5](index=5&type=chunk) [Refining Segment Selected Financial Information](index=18&type=section&id=Refining%20Segment%20Selected%20Financial%20Information) Refining Segment Selected Financial Information | Metric | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | | :----------------------------------------- | :------------------------------- | :------------------------------- | | Total sales volume - refined product (bpd) | 315,259 | 320,514 | | Total production (bpd) | 311,298 | 311,957 | | Total throughput (bpd) | 316,325 | 316,054 | | Total refining production margin per bbl | $8.03 | $7.07 | | Total refining operating expenses per bbl | $5.17 | $5.02 | | Crude utilization (% of nameplate capacity) | 100.9% | 100.4% | - WTI crude oil constituted **77.5% of the total crude slate in Q2 2025**, up from **72.0% in Q2 2024**[41](index=41&type=chunk) [Logistics Segment](index=3&type=section&id=Logistics%20Segment) The Logistics segment demonstrated strong growth in Adjusted EBITDA for Q2 2025, primarily driven by strategic acquisitions and increased wholesale margins, with varied performance across its operations [Logistics Segment Adjusted EBITDA](index=3&type=section&id=Logistics%20Segment%20Adjusted%20EBITDA) Logistics Segment Adjusted EBITDA ($ in millions) | Segment | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | | :------- | :------------------------------- | :------------------------------- | | Logistics | $120.2 | $100.6 | - The increase in Logistics segment Adjusted EBITDA was driven by the impact of the W2W dropdown, incremental contribution from the H2O Midstream Acquisition (September 11, 2024), the Gravity Acquisition (January 2, 2025), and an increase in wholesale margins[7](index=7&type=chunk) [Logistics Segment Selected Information](index=22&type=section&id=Logistics%20Segment%20Selected%20Information) Logistics Segment Selected Information | Gathering & Processing (average bpd) | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | | :----------------------------------- | :------------------------------- | :------------------------------- | | Midland Gathering Assets | 207,183 | 206,933 | | Delaware Crude oil gathering | 137,167 | 123,927 | | Delaware Natural gas gathering (Mcfd) | 60,940 | 76,237 | | Midland Water disposal and recycling (bpd) | 600,891 | — | - West Texas wholesale marketing margin per barrel increased to **$4.12 in Q2 2025** from **$2.99 in Q2 2024**[43](index=43&type=chunk) Liquidity & Capital Management [Liquidity Position](index=3&type=section&id=Liquidity%20Position) As of June 30, 2025, Delek US maintained a cash balance of $615.5 million, with total consolidated long-term debt of $3,100.7 million, resulting in a net debt of $2,485.2 million Liquidity Position ($ in millions) | Metric | June 30, 2025 | | :----------------------------------- | :------------ | | Cash balance | $615.5 million | | Total consolidated long-term debt | $3,100.7 million | | Net debt | $2,485.2 million | | Net debt, excluding Delek Logistics | $275.2 million | [Shareholder Distributions & Capital Actions](index=3&type=section&id=Shareholder%20Distributions%20%26%20Capital%20Actions) Delek US announced a regular quarterly dividend of $0.255 per share and continued its share repurchase program, buying back approximately $13 million in common stock during the quarter - The Board of Directors approved a regular quarterly dividend of **$0.255 per share**, payable on August 18, 2025, to shareholders of record on August 11, 2025[8](index=8&type=chunk) - Delek US purchased approximately **$13 million in DK common stock** during Q2 2025 and an additional **$7.5 million after the quarter**[6](index=6&type=chunk) Significant Transactions & Non-GAAP Disclosures [Significant Transactions During the Quarter](index=10&type=section&id=Significant%20Transactions%20During%20the%20Quarter) During Q2 2025, Delek US recorded impairment charges of $8.6 million, incurred $3.9 million in transaction-related costs for acquisitions, and recognized $25.5 million in restructuring costs, while also completing the DPG Dropdown to Delek Logistics - Recorded an **$8.6 million ($6.7 million after-tax) impairment** in connection with two investments held at cost[27](index=27&type=chunk) - Incurred **$3.9 million ($3.0 million after-tax) in transaction-related costs** for the H2O Midstream and Gravity Acquisitions[28](index=28&type=chunk) - Recognized **$25.5 million ($19.8 million after-tax) in restructuring costs** associated with business transformation efforts[29](index=29&type=chunk) - Transferred Delek Permian Gathering (DPG) purchasing and blending activities to Delek Logistics, with operating results now reported in the Logistics segment[31](index=31&type=chunk) [Non-GAAP Financial Measures](index=6&type=section&id=Non-GAAP%20Financial%20Measures) Delek US utilizes various non-GAAP operational and financial measures, such as Adjusted net income (loss), Adjusted EBITDA, and Net debt, to evaluate performance and provide improved comparability - Management uses non-GAAP measures to evaluate operating segment performance and past performance, believing they are useful to investors for assessing ongoing performance and comparability[19](index=19&type=chunk)[20](index=20&type=chunk) - Non-GAAP measures include Adjusted net income (loss), Adjusted net income (loss) per share, EBITDA, Adjusted EBITDA, Refining margin, Adjusted refining margin, Refining production margin, Refining production margin per throughput barrel, and Net debt[22](index=22&type=chunk) - These measures have limitations as analytical tools and should not be considered substitutes for their most directly comparable U.S. GAAP financial measures[21](index=21&type=chunk) [Non-GAAP Reconciliations](index=11&type=section&id=Non-GAAP%20Reconciliations) The report provides detailed reconciliations of GAAP financial measures to their non-GAAP counterparts, including Adjusted Net Income (Loss), Adjusted EBITDA, and Adjusted Segment EBITDA, outlining the specific adjusting items for both quarterly and year-to-date periods [Adjusted Net Income (Loss) Reconciliation](index=11&type=section&id=Adjusted%20Net%20Income%20(Loss)%20Reconciliation) Adjusted Net Income (Loss) Reconciliation ($ in millions, unaudited) | $ in millions (unaudited) | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | Six Months Ended June 30, 2025 | Six Months Ended June 30, 2024 | | :------------------------ | :------------------------------- | :------------------------------- | :------------------------------- | :------------------------------- | | Reported net loss attributable to Delek US | $(106.4) | $(37.2) | $(279.1) | $(69.8) | | Total Adjusting items | $73.3 | $(22.1) | $101.6 | $(15.7) | | Adjusted net loss | $(33.1) | $(59.3) | $(177.5) | $(85.5) | Adjusted Net Income (Loss) Reconciliation ($ per share, unaudited) | $ per share (unaudited) | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | Six Months Ended June 30, 2025 | Six Months Ended June 30, 2024 | | :---------------------- | :------------------------------- | :------------------------------- | :------------------------------- | :------------------------------- | | Reported diluted loss per share | $(1.76) | $(0.58) | $(4.55) | $(1.09) | | Total Adjusting items, after tax (per share) | $1.20 | $(0.34) | $1.65 | $(0.24) | | Adjusted net loss per share | $(0.56) | $(0.92) | $(2.90) | $(1.33) | [Adjusted EBITDA Reconciliation](index=13&type=section&id=Adjusted%20EBITDA%20Reconciliation) Adjusted EBITDA Reconciliation ($ in millions, unaudited) | $ in millions (unaudited) | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | Six Months Ended June 30, 2025 | Six Months Ended June 30, 2024 | | :------------------------ | :------------------------------- | :------------------------------- | :------------------------------- | :------------------------------- | | Reported net loss attributable to Delek US | $(106.4) | $(37.2) | $(279.1) | $(69.8) | | EBITDA attributable to Delek US | $59.3 | $124.9 | $35.1 | $268.0 | | Total Adjusting items | $110.9 | $(17.4) | $161.6 | $(1.8) | | Adjusted EBITDA | $170.2 | $107.5 | $196.7 | $266.2 | Adjusted EBITDA from Continuing Operations ($ in millions, unaudited) | $ in millions (unaudited) | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | Six Months Ended June 30, 2025 | Six Months Ended June 30, 2024 | | :------------------------ | :------------------------------- | :------------------------------- | :------------------------------- | :------------------------------- | | Reported loss from continuing operations, net of tax | $(89.3) | $(33.8) | $(247.5) | $(62.2) | | Adjusted EBITDA from continuing operations | $171.2 | $94.9 | $198.1 | $246.5 | [Adjusted Segment EBITDA Reconciliation](index=16&type=section&id=Adjusted%20Segment%20EBITDA%20Reconciliation) Adjusted Segment EBITDA Reconciliation (Q2 2025, $ in millions, unaudited) | $ in millions (unaudited) | Refining (Q2 2025) | Logistics (Q2 2025) | Corporate, Other and Eliminations (Q2 2025) | Consolidated (Q2 2025) | | :------------------------ | :----------------- | :------------------ | :------------------------------------------ | :--------------------- | | Segment EBITDA Attributable to Delek US | $95.1 | $90.1 | $(108.6) | $76.6 | | Total Adjusting items | $18.5 | $30.1 | $46.0 | $94.6 | | Adjusted Segment EBITDA | $113.6 | $120.2 | $(62.6) | $171.2 | Adjusted Segment EBITDA Reconciliation (YTD 2025, $ in millions, unaudited) | $ in millions (unaudited) | Refining (YTD 2025) | Logistics (YTD 2025) | Corporate, Other and Eliminations (YTD 2025) | Consolidated (YTD 2025) | | :------------------------ | :------------------ | :------------------- | :------------------------------------------- | :---------------------- | | Segment EBITDA Attributable to Delek US | $78.9 | $175.6 | $(187.5) | $67.0 | | Total Adjusting items | $7.3 | $61.1 | $62.7 | $131.1 | | Adjusted Segment EBITDA | $86.2 | $236.7 | $(124.8) | $198.1 | [Adjusted Refining Margin Reconciliation](index=26&type=section&id=Adjusted%20Refining%20Margin%20Reconciliation) Adjusted Refining Margin Reconciliation ($ in millions, unaudited) | $ in millions (unaudited) | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | Six Months Ended June 30, 2025 | Six Months Ended June 30, 2024 | | :------------------------ | :------------------------------- | :------------------------------- | :------------------------------- | :------------------------------- | | Gross margin | $21.3 | $(49.2) | $(71.3) | $(8.0) | | Refining margin | $238.3 | $156.8 | $375.7 | $425.2 | | Total Adjusting items | $18.5 | $12.9 | $7.0 | $17.9 | | Adjusted refining margin | $256.8 | $169.7 | $382.7 | $443.1 | [Net Debt Calculation](index=26&type=section&id=Net%20Debt%20Calculation) Net Debt Calculation ($ in millions) | Calculation of Net (Cash) Debt | June 30, 2025 | December 31, 2024 | | :----------------------------- | :------------ | :---------------- | | Total long-term debt | $3,100.7 | $2,765.2 | | Less: Cash and cash equivalents | $615.5 | $735.6 | | Net debt - consolidated | $2,485.2 | $2,029.6 | | Less: DKL net debt | $2,210.0 | $1,870.0 | | Net debt, excluding DKL | $275.2 | $159.6 | Supplemental Information & Corporate Details [Selected Segment Financial Data](index=24&type=section&id=Selected%20Segment%20Financial%20Data) The supplemental data provides a breakdown of net revenues, inter-segment fees, total revenues, cost of sales, and gross margin for the Refining and Logistics segments, as well as consolidated figures for Q2 and YTD 2025 and 2024 Selected Segment Financial Data (Q2 2025, $ in millions, unaudited) | $ in millions (unaudited) | Refining (Q2 2025) | Logistics (Q2 2025) | Consolidated (Q2 2025) | | :------------------------ | :----------------- | :------------------ | :--------------------- | | Net revenues (excluding intercompany fees and revenues) | $2,632.3 | $132.3 | $2,764.6 | | Total revenues | $2,716.8 | $246.4 | $2,764.6 | | Gross margin | $21.3 | $60.7 | $52.2 | Selected Segment Financial Data (YTD 2025, $ in millions, unaudited) | $ in millions (unaudited) | Refining (YTD 2025) | Logistics (YTD 2025) | Consolidated (YTD 2025) | | :------------------------ | :------------------ | :------------------- | :---------------------- | | Net revenues (excluding intercompany fees and revenues) | $5,150.6 | $255.9 | $5,406.5 | | Total revenues | $5,325.1 | $496.3 | $5,406.5 | | Gross margin | $(71.3) | $111.3 | $(11.5) | [Pricing Statistics](index=25&type=section&id=Pricing%20Statistics) The report provides average pricing statistics for key crude oil benchmarks (WTI, LLS, Brent), various U.S. Gulf Coast crack spreads, and refined product prices for Q2 and YTD 2025 compared to 2024 Pricing Statistics ($ average for the period presented) | (average for the period presented) | Three Months Ended June 30, 2025 | Three Months Ended June 30, 2024 | | :--------------------------------- | :------------------------------- | :------------------------------- | | WTI — Cushing crude oil (per barrel) | $63.81 | $80.83 | | Brent (per barrel) | $66.71 | $85.06 | | U.S. Gulf Coast 5-3-2 crack spread (per barrel) | $20.19 | $18.12 | | U.S. Gulf Coast Unleaded Gasoline (per gallon) | $1.95 | $2.30 | | Gulf Coast Ultra-low sulfur diesel (per gallon) | $2.08 | $2.44 | | Natural gas (per MMBTU) | $3.51 | $2.37 | [About Delek US Holdings, Inc.](index=3&type=section&id=About%20Delek%20US%20Holdings,%20Inc.) Delek US Holdings, Inc. is a diversified downstream energy company with assets in petroleum refining, logistics, pipelines, and renewable fuels, operating four refineries with a combined crude throughput capacity of 302,000 barrels per day - Delek US Holdings, Inc. is a diversified downstream energy company with assets in petroleum refining, logistics, pipelines, and renewable fuels[12](index=12&type=chunk) - The company's refining assets include refineries in Tyler and Big Spring, Texas, El Dorado, Arkansas, and Krotz Springs, Louisiana, with a combined nameplate crude throughput capacity of **302,000 barrels per day**[12](index=12&type=chunk) - Delek US and its subsidiaries owned approximately **63.3% (including the general partner interest) of Delek Logistics Partners, LP** at June 30, 2025[13](index=13&type=chunk) [Forward-Looking Statements](index=3&type=section&id=Forward-Looking%20Statements) This section serves as a cautionary note regarding forward-looking statements, which are based on current expectations and involve risks and uncertainties, advising investors that actual results may differ materially - The press release contains forward-looking statements based on current expectations, involving risks and uncertainties, and are not guarantees of future performance[14](index=14&type=chunk)[18](index=18&type=chunk) - Important factors that may affect these statements include political/regulatory developments, crude oil prices, acquisition risks, and general economic conditions[15](index=15&type=chunk)[17](index=17&type=chunk) - Delek US undertakes no obligation to update or revise any forward-looking statements to reflect events or circumstances that occur after the date of the release, except as required by law[18](index=18&type=chunk) [Conference Call Information](index=3&type=section&id=Conference%20Call%20Information) Delek US will host a conference call on August 6, 2025, to discuss its Q2 2025 results, with details provided for live access and replay, and a separate call for Delek Logistics' results will also be held - Delek US will hold a conference call on Wednesday, August 6, 2025, at **10:00 a.m. Central Time**, accessible via www.DelekUS.com under the Investor Relations tab[10](index=10&type=chunk) - Delek Logistics (DKL) will hold its Q2 2025 earnings conference call on Wednesday, August 6, 2025, at **11:30 a.m. Central Time**, with information available at www.deleklogistics.com[11](index=11&type=chunk) [Investor/Media Relations Contacts](index=26&type=section&id=Investor%2FMedia%20Relations%20Contacts) Contact information for investor and media relations is provided, along with links to Delek US Holdings, Inc.'s website and social media - Investor/Media Relations can be contacted via **investor.relations@delekus.com**[48](index=48&type=chunk) - Information about Delek US Holdings, Inc. is available on its website (www.delekus.com), investor relations webpage (ir.delekus.com), news webpage (www.delekus.com/news), and X account (@DelekUSHoldings)[48](index=48&type=chunk)

Core Insights - Delek US Holdings, Inc. (DK) is a significant player in the U.S. downstream energy sector, focusing on refining crude oil and managing logistics, producing essential fuels like gasoline, diesel, and jet fuel [1] - The company has seen a 40.8% increase in share price over the past six months, outperforming the broader refining and marketing oil and gas sub-industry and the overall oils and energy sector [2] Performance Overview - DK's logistics segment achieved a record $117 million in adjusted EBITDA in Q1 2025, contributing to strong cash flows and growth [7] - The refining operations have improved, with throughput guidance for Q2 2025 set between 302,000-318,000 barrels per day, and margin improvements expected at El Dorado [9][11] - Seasonal demand is anticipated to enhance refining margins in Q2 2025 due to increased gasoline demand and tighter supply conditions [11] Strategic Positioning - DK's midstream assets are strategically located in the Permian Basin, benefiting from sour gas gathering and water midstream opportunities, with the Libby 2 gas plant nearing completion [10] - Management has expressed confidence in the long-term strategy, highlighting operational improvements and midstream growth [12] Challenges and Risks - The refining segment reported an adjusted EBITDA loss of $27.4 million in Q1 2025, a significant decline from $110.1 million in Q1 2024, primarily due to lower crack spreads [13] - Execution risks related to the Enterprise Optimization Plan could impact cash flow improvements, with potential delays in operational efficiencies and cost cuts [15] - Regulatory uncertainty surrounding Small Refinery Exemptions poses a risk, as the approval timeline and political factors remain hurdles [17] Investment Considerations - DK presents both opportunities and risks, with strong logistics performance and strategic positioning in the Permian Basin, but ongoing challenges in refining margins and high capital intensity could pressure near-term cash flows [21][22] - A cautious investment approach is suggested, with a hold strategy recommended until a more favorable entry point is identified [23]

Delek US Holdings, Inc. Investor Presentation March 2018 Disclaimers Forward Looking Statements: Delek US Holdings, Inc. ("Delek US") and Delek Logistics Partners, LP ("Delek Logistics"; collectively with Delek US, defined as "we", "our") are traded on the New York Stock Exchange in the United States under the symbols "DK" and "DKL", respectively, and, as such, are governed by the rules and regulations of the United States Securities and Exchange Commission. These slides and any accompanying oral and writte ...