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 filings document the regulatory record for an independent energy company with common stock registered under the symbol DINO on the New York Stock Exchange and NYSE Texas. The company’s 8-K reports furnish operating results, financial-condition updates, dividend announcements, Regulation FD presentations, and capital and turnaround spending disclosures tied to refining, renewables, lubricants and specialties, marketing, midstream and corporate categories.
HF Sinclair’s proxy and material-event filings also cover governance matters, shareholder voting, executive appointments, compensation arrangements, and board committee oversight. Risk-related disclosures address energy-market conditions, crude oil and refined-product spreads, transportation constraints, refinery or pipeline interruptions, weather events, regulatory matters, and other operating factors affecting its refining, marketing, renewables, lubricants and midstream businesses.
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.
HF Sinclair Corporation outlined its expected cash spending for fiscal year 2026, providing guidance for capital expenditures and refinery turnarounds. The company plans total capital spending of $775 million, including $650 million of sustaining capital and turnaround and catalyst costs and $125 million of growth capital investments. Within sustaining capital, HF Sinclair expects to spend $225 million on Refining, $6 million on Renewables, $25 million on Lubricants & Specialties, $30 million on Marketing, $30 million on Midstream and $9 million at Corporate, plus $325 million on turnarounds and catalysts. These figures reflect the company’s current plans and are described as forward-looking statements subject to a wide range of operating, market, regulatory and geopolitical risks.
HF Sinclair Corporation filed a current report to share that it has prepared an investor presentation for meetings with current and potential investors. The presentation, furnished as Exhibit 99.1, is provided under Regulation FD, which is meant to ensure all investors have equal access to important company information. The company notes that this material is being "furnished" rather than "filed," meaning it is not subject to certain legal liabilities and is not automatically incorporated into other securities filings unless specifically referenced.
HF Sinclair Corp executive Atanas H. Atanasov, EVP and CFO, reported changes in his DINO shareholdings from transactions on 12/01/2025. He was issued 7,983 shares of common stock at a price of $0, settling performance share units under the company’s Amended and Restated 2020 Long Term Incentive Plan.
On the same date, he surrendered 3,142 shares at $53.02 per share to cover tax liabilities tied to that issuance, and 8,916 shares at $53.02 per share to cover taxes related to previously reported restricted stock unit vesting. After these transactions, he directly owned 98,936 shares of HF Sinclair common stock.
HF Sinclair Corp EVP of Operations Valerie Pompa reported equity-related transactions in company stock. On 12/01/2025, she was issued 3,193 shares of common stock at a price of $0, settling performance share units granted under the company’s Amended and Restated 2020 Long Term Incentive Plan. On the same date, she surrendered 1,257 shares and separately 5,880 shares of common stock at a price of $53.02 per share to cover tax liabilities related to the share issuance and the vesting of restricted stock units. After these transactions, she directly beneficially owned 53,098 shares of HF Sinclair common stock.
HF Sinclair Corp (DINO) reported an insider equity transaction by an executive officer. On 12/01/2025, the EVP, Commercial had 3,779 shares of HF Sinclair common stock deemed surrendered at $53.02 per share to cover tax obligations related to previously reported restricted stock unit vesting. After this tax-related share surrender, the executive beneficially owned 43,187 shares of HF Sinclair common stock directly.
HF Sinclair Corp executive Eric L. Nitcher reported a tax-related share surrender on company stock. On 12/01/2025, 4,885 shares of HF Sinclair common stock were withheld at a price of $53.02 per share to cover taxes tied to previously reported restricted stock units that vested. After this automatic transaction, Nitcher directly beneficially owns 44,592 HF Sinclair shares.