HF Sinclair Corp — Director's Dealing 2025

Dec 3, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HF Sinclair Corp (DINO)
CIK: 0001915657
Period of Report: 2025-12-01

Reporting Person: Atanasov Atanas H (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-01	Common Stock	A	7983	—	Acquired	110994	Direct
2025-12-01	Common Stock	F	3142	$53.02	Disposed	107852	Direct
2025-12-01	Common Stock	F	8916	$53.02	Disposed	98936	Direct

Footnotes

F1: These shares were deemed issued to the reporting person to settle performance share units that were not derivative securities under the Issuer's Amended and Restated 2020 Long Term Incentive Plan.

F2: These shares were deemed surrendered to satisfy the reporting person's tax liability incident to the issuance of the shares reported on the preceding line.

F3: These shares were deemed surrendered to satisfy the reporting person's tax liability incident to the vesting of restricted stock unit grants previously reported.