# EDGAR Filing Document

**Accession Number:** 0001915657
**File Stem:** 0001628280-26-034686
**Filing Date:** 2026-5
**Character Count:** 7124
**Document Hash:** a2a2d360acdd4370b46f7a5cd2c497fa
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-26-034686.hdr.sgml**: 20260513

**ACCESSION NUMBER**: 0001628280-26-034686

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20260513

**ITEM INFORMATION**: Submission of Matters to a Vote of Security Holders

**FILED AS OF DATE**: 20260513

**DATE AS OF CHANGE**: 20260513

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HF Sinclair Corp
- **CENTRAL INDEX KEY:** 0001915657
- **STANDARD INDUSTRIAL CLASSIFICATION:** PIPE LINES (NO NATURAL GAS) [4610]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 872092143
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41325
- **FILM NUMBER:** 26974582

**BUSINESS ADDRESS:**
- **STREET 1:** 2323 VICTORY AVENUE
- **STREET 2:** SUITE 1400
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75219
- **BUSINESS PHONE:** 214-954-6696

**MAIL ADDRESS:**
- **STREET 1:** 2323 VICTORY AVENUE
- **STREET 2:** SUITE 1400
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75219

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Hippo Parent Corp
- **DATE OF NAME CHANGE:** 20220307

?xml version='1.0' encoding='ASCII'? dino-20260513

**UNITED STATES SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

___________________

**FORM 8-K** 

**CURRENT REPORT**

**Pursuant to Section 13 or 15(d)**

**of the Securities Exchange Act of 1934**

**Date of Report (Date of earliest event reported): May 13, 2026**

<u>___________________</u>

**HF SINCLAIR CORPORATION**

(Exact name of Registrant as specified in its charter)

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| | | |
|:---|:---|:---|
| **Delaware** | **001-41325** | **87-2092143** |
| (State or other jurisdiction of incorporation) | (Commission File Number) | (I.R.S. Employer Identification Number) |
| **2323 Victory Avenue, Suite 1400** | | |
| **Dallas, TX** | | **75219** |
| (Address of principal executive offices) | | (Zip code) |

---

Registrant's telephone number, including area code: **(214) 871-3555** 

**Not applicable**

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

---

| | | |
|:---|:---|:---|
| **Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934:** | **Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934:** | **Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934:** |
| **Title of each class** | **Trading Symbol(s)** | **Name of each exchange on which registered** |
| Common Stock $0.01 par value | DINO | New York Stock Exchange |
| Common Stock $0.01 par value | DINO | NYSE Texas, Inc. |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.&nbsp;&nbsp;&nbsp;&nbsp; ☐

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**Item 5.07&nbsp;&nbsp;&nbsp;&nbsp;Submission of Matters to a Vote of Security Holders.**

On May 13, 2026, HF Sinclair Corporation ("<u>HF Sinclair</u>") held its 2026 Annual Meeting of Stockholders (the "<u>Annual Meeting</u>"). A total of 164,376,715 shares of HF Sinclair's common stock were present in person or represented by proxy at the Annual Meeting, representing over 91% of HF Sinclair's 180,273,453 shares of common stock outstanding and entitled to vote as of the March 16, 2026 record date. The matters submitted for a vote and the related results are set forth below. A more detailed description of each proposal is set forth in HF Sinclair's definitive Proxy Statement filed with the Securities and Exchange Commission on March 31, 2026 (the "<u>Proxy Statement</u>").

• **Proposal 1 *(Election of Directors)*:** The stockholders elected all ten (10) director nominees to serve until HF Sinclair's annual meeting of stockholders in 2027, or until their earlier resignation or removal.

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| | | | | |
|:---|:---|:---|:---|:---|
| **Nominee** | **For** | &nbsp;&nbsp;&nbsp;**Against** | **Abstain** | **Broker Non-Votes** |
| Anne-Marie N. Ainsworth | 146617813 | &nbsp;&nbsp;&nbsp;1038114 | 217960 | 16502828 |
| Anna C. Catalano | 146193018 | &nbsp;&nbsp;&nbsp;1457484 | 223385 | 16502828 |
| Leldon E. Echols | 145420997 | &nbsp;&nbsp;&nbsp;2247077 | 205813 | 16502828 |
| Manuel J. Fernandez | 147055317 | &nbsp;&nbsp;&nbsp;624513 | 194057 | 16502828 |
| Rhoman J. Hardy | 146780596 | &nbsp;&nbsp;&nbsp;897174 | 196117 | 16502828 |
| Jeanne M. Johns | 146226222 | &nbsp;&nbsp;&nbsp;1427628 | 220037 | 16502828 |
| R. Craig Knocke | 146222396 | &nbsp;&nbsp;&nbsp;1448149 | 203342 | 16502828 |
| Robert J. Kostelnik | 135194656 | &nbsp;&nbsp;&nbsp;12478282 | 200949 | 16502828 |
| Ross B. Matthews | 146800968 | &nbsp;&nbsp;&nbsp;873230 | 199689 | 16502828 |
| Franklin Myers | 143933499 | &nbsp;&nbsp;&nbsp;3739543 | 200845 | 16502828 |

---

• **Proposal 2 *(Advisory Vote on the Compensation of HF Sinclair's Named Executive Officers)*:** The stockholders approved on an advisory basis the compensation of HF Sinclair's named executive officers as disclosed in the Proxy Statement.

---

| | | | |
|:---|:---|:---|:---|
| **<u>For</u>** | **<u>Against</u>** | **<u>Abstain</u>** | **<u>Broker Non-Votes</u>** |
| 144,901,756 | 2,585,631 | 386,500 | 16,502,828 |

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• **Proposal 3 *(Ratification of Appointment of Ernst & Young LLP)*:** The stockholders ratified the appointment of Ernst & Young LLP as HF Sinclair's independent registered public accounting firm for the 2026 fiscal year.

---

| | | |
|:---|:---|:---|
| **<u>For</u>** | **<u>Against</u>** | **<u>Abstain</u>** |
| 159,658,363 | 4,306,021 | 412,331 |

---

------

**SIGNATURE**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

---

| | | |
|:---|:---|:---|
| **HF SINCLAIR CORPORATION** | **HF SINCLAIR CORPORATION** | **HF SINCLAIR CORPORATION** |
| By: | /s/ | Eric L. Nitcher |
|  |  | Eric L. Nitcher |
|  |  | Executive Vice President, General Counsel |

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Date: May 13, 2026