HF Sinclair Corporation Investigated by the Portnoy Law Firm
HF Sinclair Corporation (DINO)
Company Research
Source: GlobeNewswire
LOS ANGELES, March 18, 2026 (GLOBE NEWSWIRE) -- The Portnoy Law Firm advises HF Sinclair Corporation, (“HF" or the "Company") (NYSE:DINO) investors that the firm has initiated an investigation into possible securities fraud, and may file a class action on behalf of investors. Investors are encouraged to contact attorney Lesley F. Portnoy, by phone 310-692-8883 or email: lesley@portnoylaw.com, to discuss their legal rights, or join the case via https://portnoylaw.com/hf-sinclair-corporation/. The Portnoy Law Firm can provide a complimentary case evaluation and discuss investors’ options for pursuing claims to recover their losses. HF Sinclair’s stock price plummeted by as much as 14.4% during intraday trading on February 18, 2026, thereby injuring investors. This sharp market contraction followed a pair of disclosures released that same day, starting with the announcement that the Company’s Chief Executive Officer would be taking a "voluntary leave of absence" from his leadership r
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DINO
News
- Goldman Sachs reveals top oil stocks to buy for 2026 [Yahoo! Finance]Yahoo! Finance
- Assessing HF Sinclair (DINO) Valuation As Executive Departures Reshape Leadership Direction [Yahoo! Finance]Yahoo! Finance
- Sinclair Oil likely to part ways with CEO, CFO [Yahoo! Finance]Yahoo! Finance
- HF Sinclair (DINO) had its price target raised by Mizuho from $63.00 to $69.00. They now have an "outperform" rating on the stock.MarketBeat
- INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of HF Sinclair Corporation - DINOPR Newswire
DINO
Earnings
- 2/18/26 - Beat
DINO
Sec Filings
- 3/6/26 - Form 8-K
- 3/4/26 - Form 4
- 2/27/26 - Form 10-K
- DINO's page on the SEC website