SEC FORM 3

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

REH Advisors Inc.

(Last)

(First)

(Middle)

2800 WEST LINCOLNWAY

(Street)

CHEYENNE

82009

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
06/14/2024

3. Issuer Name and Ticker or Trading Symbol
HF Sinclair Corp [ DINO ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	16,057,699	D⁽¹⁾

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)

Explanation of Responses:

1. On June 14, 2024, REH Company (f/k/a The Sinclair Companies) ("REH") and REH Advisors Inc. (the "Reporting Person") completed an internal reorganization, pursuant to which a wholly-owned subsidiary of the Reporting Person merged with and into REH, with REH surviving and becoming a wholly-owned subsidiary of the Reporting Person, and in connection therewith, REH distributed 16,057,699 shares of the Issuer's common stock to the Reporting Person. As a result, REH ceased to beneficially own any securities of the Issuer. Such internal reorganization did not involve any purchase or sale of securities of the Issuer. A separate Form 4 will be filed by REH with respect to such internal reorganization. The beneficial ownership and pecuniary interest of Carol Orme Holding ("Mrs. Holding") in the securities reported herein has not changed.

Remarks:

Ross B. Matthews currently serves as REH's representatives on the Issuer's board of directors, and therefore REH, the Reporting Person (as a result of its relationship with REH) and Mrs. Holding (as a result of her relationship with REH) each constitutes a "director by deputization" of the Issuer.

	REH ADVISORS INC., By: /s/ Ross B. Matthews, Name: Ross B. Matthews, Title: Chief Operating Officer	06/14/2024
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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