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DINO SCHEDULE 13D/A: Insider sale planned

Filed with the SEC on · accession 0001193125-26-456003

DINO filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Nov 10, 2026. A report the company filed with the SEC (the US market regulator). The stock moved -1.0% by the first close after the filing.

Summary of the filing

REH Advisors Inc. (formerly The Sinclair Companies) sold 4,450,000 shares of HF Sinclair common stock back to the issuer in two privately negotiated repurchase transactions for approximately $489.7 million, reducing its ownership to 2.7% and below the 5% beneficial ownership threshold.

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Key details

Aggregate purchase price for 2,350,000 shares repurchased on October 29, 2026 at $109.37 per share$257.0M
Aggregate purchase price for 2,100,000 shares repurchased on November 3, 2026 at $110.81 per share$232.7M
Total shares sold by REH Advisors Inc. in the two transactionsshares 4.5M
Remaining shares beneficially owned by REH Advisors Inc. after the transactionsshares 4.4M
Issuer; repurchased shares from the reporting personHF Sinclair Corporation
Reporting person; sold shares to the issuerREH Advisors Inc.
Chair of the board, reh advisors inc.Ross B. Matthews

How DINO stock reacted

Close before

$99.76

Nov 9, 2026

First close after

-1.00%

$98.76

5 trading days

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Since filing

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Frequently asked questions

What did DINO file with the SEC on Nov 10, 2026?

DINO filed a SCHEDULE 13D/A (Insider sale planned). REH Advisors Inc. (formerly The Sinclair Companies) sold 4,450,000 shares of HF Sinclair common stock back to the issuer in two privately negotiated repurchase transactions for approximately $489.7 million, reducing its ownership to 2.7% and below the 5% beneficial ownership threshold.

How do I read a SCHEDULE 13D/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13D/A (schedule 13d/a): A report the company filed with the SEC (the US market regulator).

How did DINO stock react to this filing?

DINO closed at $99.76 before the filing and $98.76 on Nov 10, 2026 (-1.00%).

Other DINO SEC filings

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