HF Sinclair
Independent US oil refiner running seven plants and 1,750+ Sinclair gas stations.
The refineries and station network look solid, but a CEO and CFO ousted over audit concerns and a still-unfiled 10-K put a question mark over who's running the place.
HF Sinclair owns seven oil refineries, 1,750 gas stations, and pipelines that pump out 678,000 barrels per day. The company is hard to replace because building new refineries takes years and costs billions, but its profits right now depend entirely on high refining margins that can shrink fast. The real problem is the leadership meltdown: the CEO and CFO quit in February 2026 over audit issues, the annual report got delayed, and the company reshuffled executives again in July. If those profit margins drop at the same time the company still has leadership turmoil, investors could get badly hurt.
Q2 2026 earnings on July 28, 2026 versus consensus EPS of $4.15. Shows whether elevated crack spreads are holding or refining margins are normalizing downward.
Any further departure or turnover among CEO, CFO, or Board Chair roles through Q3 2026. Shows whether leadership instability is stabilizing or deepening.
- Stock up over 80% year to date in 2026
- Q1 2026 net income $648 million, up from a $4 million loss
- Q1 2026 adjusted EBITDA $426 million, more than double Q1 2025
- CEO and CFO both departed in February 2026 amid Audit Committee 'tone at the top' concerns.
- FY2025 10-K filing delayed since February 17, 2026 pending disclosure-process review.
- 2026 stock and earnings gains driven by cyclical crack spreads, not structural advantage.
- Aging refinery asset base faces medium-term energy-transition and regulatory pressure.
- Colorado terminal fuel-contamination incident in Q1 2026 raised operating costs.
| Rival | Direction | Evidence |
|---|---|---|
| Valero Energy | contesting | Both riding elevated crack-spread margins in 2026, DINO up 80%+ YTD as of 2026-07-15 |
| Marathon Petroleum | contesting | Named alongside HF Sinclair as a 2026 refining-margin beneficiary as of 2026-07-15 |
| Phillips 66 | contesting | More diversified integrated peer with midstream and chemicals, per 2026-05-26 peer comparison |
| PBF Energy | contesting | Listed as closest-sized independent refiner peer in 2026-05-25 peer comparison |
- Is HF Sinclair profitable in 2026?
- Yes. HF Sinclair reported Q1 2026 net income of $648 million ($3.56/diluted share) versus a net loss of $4 million in Q1 2025, on revenue of $7.12 billion, up 11.8% year over year, as of March 31, 2026.
- Why did HF Sinclair's CEO and CFO leave in 2026?
- CEO Tim Go took voluntary leave on February 17, 2026, followed by CFO Atanas Atanasov on February 24, 2026, after the Audit Committee flagged 'tone at the top' concerns in 2025 disclosure processes. Go's separation was finalized May 11, 2026.
- Is it safe to buy HF Sinclair (DINO) stock right now?
- DINO stock is up more than 80% in 2026 as of July 15, 2026, but the company has delayed its FY2025 10-K since February 17, 2026 pending an Audit Committee review, an unresolved governance overhang alongside the rally.
- Could AI replace HF Sinclair's refining business?
- No. AI can optimize refinery scheduling and yields, with BCG estimating industry-wide EBIT gains of $0.5 to $1.2 per barrel by 2030 (as of May 20, 2026), but it cannot replace HF Sinclair's seven physical refineries, pipelines, or 1,750+ branded stations.
- Who are HF Sinclair's biggest competitors?
- HF Sinclair's closest independent-refiner peers are Valero Energy, Marathon Petroleum, PBF Energy, and Delek US Holdings, with Phillips 66 as a more diversified integrated competitor, per peer comparisons published in May and June 2026.
- Has HF Sinclair had layoffs?
- HF Sinclair's reported headcount fell to 5,165 employees as of December 31, 2025, down from 5,297 in 2024, a modest decline of about 2.5% rather than a large-scale layoff event.
- 2026-07-06Steven Ledbetter named President and COO, Valerie Pompa named President, Growth, Technology and Transformation
- 2026-05-11Former CEO Tim Go's separation agreement finalized
- 2026-04-30Q1 2026 results reported: $648M net income, $7.12B revenue
- 2026-02-24CFO Atanas Atanasov takes voluntary leave amid audit concerns
- 2026-02-17CEO Tim Go takes voluntary leave; FY2025 10-K filing delayed
- 2023-11-30HF Sinclair completes full acquisition of Holly Energy Partners, L.P.
- 2022-03HollyFrontier, Sinclair Oil, and Holly Energy Partners combine to form HF Sinclair
- HF Sinclair Corporation
- HF Sinclair Reports 2025 Fourth Quarter and Unaudited Full Year Results (2026-02-17)
- HF Sinclair Reports 2026 First Quarter Results (2026-04-30)
- HF Sinclair (DINO) Q1 2026 Results (2026-05-02)
- 24/7 Wall St. (2026-07-15)
- TipRanks (2026-07-14)
- MarketBeat (2026-07-20)
- HF Sinclair Corporation Announces Voluntary Leave by CEO (2026-02-18)
- Yahoo Finance (2026-03-09)
- C-Store Dive (2026-05-14)
- HF Sinclair Corporation Completes Acquisition of Holly Energy Partners, L.P. (2023-11-30)
- HF Sinclair (DINO) Q1 2026 Earnings Transcript (2026-05-01)