SEC Form 4 · accession 0001193125-26-333448
HF Sinclair Corp · DINO
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
REH Advisors Inc.
Director
Period of report
Aug 2, 2026
Accepted (ET)
Aug 4, 2026 · 8:35 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001915657
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Aug 2, 2026 | D | 2,375,000 | $89.41 | D | 8,881,662 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1These shares were sold by the Reporting Person to the Issuer in a private transaction pursuant to the Stock Purchase Agreement between the Reporting Person and the Issuer dated August 2, 2026.
Remarks
Ross B. Matthews currently serves as representative of the Reporting Person on the Issuer's board of directors, and therefore the Reporting Person constitutes a "director by deputization" of the Issuer.