REH Advisors Inc. - Sep 16, 2025 Form 4 Insider Report for HF Sinclair Corp (DINO)

Role
Director
Signature
REH ADVISORS INC., By: /s/ Ross B. Matthews, Name: Ross B. Matthews, Title: Chair of the Board
Stock symbol
DINO
Transactions as of
Sep 16, 2025
Transactions value $
-$99,999,997
Form type
4
Date filed
9/18/2025, 09:11 PM
Previous filing
Jun 14, 2024
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
REH Advisors Inc. Director 2800 WEST LINCOLNWAY, CHEYENNE REH ADVISORS INC., By: /s/ Ross B. Matthews, Name: Ross B. Matthews, Title: Chair of the Board 2025-09-18 0002027139

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DINO Common Stock Disposed to Issuer -$100M -1.95M -12.13% $51.32 14.1M Sep 16, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These 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 September 16, 2025.

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.