Welcome to our dedicated page for HF Sinclair SEC filings (Ticker: DINO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
HF Sinclair Corporation (NYSE: DINO) files a range of documents with the U.S. Securities and Exchange Commission that describe its operations as an independent energy company focused on petroleum refining, renewable diesel, fuel marketing, lubricants and midstream logistics. On this page, you can review HF Sinclair’s SEC filings alongside AI-generated summaries that clarify key points for investors and researchers.
Current and periodic reports such as Form 8-K provide timely details on material events. For HF Sinclair, these have included announcements of senior notes offerings, cash tender offers and redemptions of existing notes, as well as stock purchase agreements under a board-authorized share repurchase program. 8-K filings also reference earnings press releases, capital expenditure guidance and investor presentations, giving structured access to information that complements the company’s news releases.
Annual reports on Form 10-K and quarterly reports on Form 10-Q (when available in the feed) typically contain segment-level discussions for Refining, Renewables, Marketing, Lubricants & Specialties and Midstream. These filings explain how HF Sinclair’s refineries in Kansas, Oklahoma, New Mexico, Wyoming, Washington and Utah contribute to results, how renewable diesel production in Wyoming and Artesia, New Mexico is reported, and how marketing, lubricants and midstream activities fit into the overall business.
HF Sinclair’s filings also document its capital structure. Investors can find information on securities such as 5.500% Senior Notes due 2032 and other senior notes that have been subject to tender offers or redemption. Related exhibits, including indentures and underwriting agreements, are accessible through the SEC documents and are summarized by AI to highlight terms, use of proceeds and redemption provisions.
In addition, HF Sinclair’s safe harbor statements within its filings outline risk factors and uncertainties, including demand for refined products, transportation constraints, regulatory and environmental requirements, financing conditions, capital project execution and geopolitical and economic influences. AI tools on this page help surface these themes from lengthy filings, enabling users to quickly identify disclosures relevant to DINO’s risk profile, capital allocation and segment performance.
HF Sinclair Corporation details compensation for Acting CEO and President Franklin Myers, who began serving in this temporary role on February 17, 2026. His package includes a monthly cash stipend of $9,000 for qualifying business expenses and equity-based incentives.
Myers will receive a one-time grant of restricted stock units with a grant-date value of approximately $105,000, plus additional restricted stock unit grants of approximately $105,000 on or around the 17th of each month starting in April 2026 while he serves as Acting CEO. He participates in standard employee benefit plans, will not be paid for concurrent Board service, and the Board will review his compensation arrangements in good faith at least quarterly.
HF Sinclair Corporation presents its 2026 proxy statement, calling a virtual annual meeting on May 13, 2026 to elect 10 directors, hold an advisory vote on executive pay and ratify Ernst & Young as auditor.
The company reports 2025 operating cash flow of $1.3 billion and says it returned $724 million to stockholders in 2025 and $4.7 billion since the 2022 Sinclair Oil acquisition through dividends and share repurchases. It highlights record 2025 earnings in Marketing and Midstream, record-low refining operating expense per throughput barrel, and net growth of 117 Sinclair-branded marketing sites, a 20% increase in site count since 2022.
The board emphasizes investment-grade credit ratings (BBB-/Baa3/BBB-), a “Goal Zero” safety culture with a 39% decline in total recordable incident rate over five years, and robust governance practices including majority voting for directors, proxy access, board and committee self-evaluations and clawback policies. It also outlines a pay-for-performance executive compensation program where most named executive officer pay is variable and equity-based.
HF Sinclair Corp ownership update: The Vanguard Group filed Amendment No. 4 to report that, following an internal realignment on January 12, 2026 under SEC Release No. 34-39538, certain Vanguard subsidiaries will report beneficial ownership separately and The Vanguard Group no longer is deemed to have beneficial ownership of those subsidiary-held securities. The filing states amount beneficially owned: 0 and percent of class: 0%. The form is signed by Ashley Grim, Head of Global Fund Administration, dated 03/27/2026.
MYERS FRANKLIN reported acquisition or exercise transactions in this Form 4 filing.
HF Sinclair Corp CEO and President Franklin Myers received a grant of 1,798 shares of common stock in the form of restricted stock units under the company’s Amended and Restated 2020 Long Term Incentive Plan.
The restricted stock units vest on December 1, 2026, if he continues providing services through that date, and will be settled in common stock on May 1, 2028. Following this award, Myers directly holds 158,806 shares of HF Sinclair common stock.
HF Sinclair Corporation appointed Vivek Garg
For his additional duties, Mr. Garg will receive a $25,000 monthly cash stipend starting March 1, 2026, prorated for any partial month of service as acting CFO. He will also receive a one-time restricted stock unit grant valued at $375,000, with 50% vesting on December 1, 2026 and 50% on December 1, 2027, subject to continued employment, and pro-rata vesting on death or disability. The grant is governed by the company’s long-term incentive plan and a standard award agreement. Mr. Garg remains covered by an existing change in control agreement and indemnification agreement and continues in the usual employee benefit and bonus programs.
Garg Vivek reported acquisition or exercise transactions in this Form 4 filing.
HF Sinclair executive Vivek Garg received an equity award of 6,970 restricted stock units of common stock. These units were granted at no cash cost under the HF Sinclair Corporation Amended and Restated 2020 Long Term Incentive Plan and increase his directly held common stock to 12,192 shares after the award.
The restricted stock units will vest in two equal annual installments beginning on December 1, 2026 (or the next business day if that date falls on a weekend), as long as he remains employed by the company through each vesting date. Within 30 days after each vesting date, the vested units will be settled in HF Sinclair common stock equal to the number of vested units.
HF Sinclair Corporation files its annual report describing a large, diversified energy business focused on refining, renewables, lubricants, marketing and midstream logistics across North America and Europe.
The company operates seven complex refineries with a combined crude processing capacity of 678,000 barrels per stream day, plus three renewable diesel units with total capacity exceeding 370 million gallons per year. It also runs extensive pipeline, terminal and storage networks that mainly support its own refineries, as well as a global lubricants platform centered on its Mississauga plant and Sonneborn specialty products.
As of June 30, 2025, the aggregate market value of common stock held by non‑affiliates was about $7.7 billion, and 180,273,187 shares were outstanding on February 20, 2026. The filing emphasizes regulatory exposure, including fuel-quality rules, low‑carbon fuel standards, carbon programs and pipeline and FERC rate oversight, while noting expected $30 million of 2026 capital spending tied to a 2025 environmental consent decree at its Navajo refineries.
HF Sinclair Corporation reported much stronger 2025 results while announcing leadership and reporting-process changes. For Q4 2025, the company posted a net loss attributable to stockholders of $28 million (vs. $214 million a year earlier) but delivered adjusted net income of $221 million, or $1.20 per diluted share. Full-year 2025 net income was $579 million, with adjusted net income of $951 million and adjusted EBITDA of $2.3 billion. HF Sinclair returned $724 million to shareholders through dividends and buybacks and declared a regular quarterly dividend of $0.50 per share.
Operationally, refining margins improved sharply, supported by higher adjusted refinery gross margins and benefits from small refinery RINs waivers, while Midstream and Marketing achieved record earnings. At the same time, CEO and President Tim Go requested a voluntary leave of absence, and Board Chair Franklin Myers was appointed temporary CEO and President. The Audit Committee is assessing matters related to the company’s disclosure processes, so 2025 results are currently unaudited. The committee has determined these matters do not affect the announced 2025 results, and the company currently expects to file its Form 10-K on time.
HF Sinclair Corp reported an amended insider transaction for its CEO and president, who is also a director. The amendment corrects a prior filing and now shows that on 11/11/2025 the executive received a grant of 63,615 restricted stock units (RSUs) of HF Sinclair common stock under the company’s Amended and Restated 2020 Long Term Incentive Plan.
Following this grant, the executive beneficially owns 196,652 shares directly and 179,423 shares indirectly through a trust. The RSUs vest in three equal annual installments beginning on December 1, 2026, as long as the executive remains employed through each vesting date, and each vested unit will be settled within 30 days in shares of HF Sinclair common stock.