HF SINCLAIR CORP

Ticker: DINO CUSIP: 403949100 Class: COM

Buckingham Strategic Partners's Holding History (CIK: 0001868872)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 27,716 Value ($000) $1,277 Avg Close $51.29 Range $45.71 - $56.08

Q3 2025

Shares 31,458 Value ($000) $1,706 Avg Close $46.72 Range $39.89 - $54.24

Q2 2025

Shares 26,558 Value ($000) $1,091 Avg Close $33.55 Range $23.85 - $41.46

Q1 2025

Shares 20,806 Value ($000) $684 Avg Close $33.51 Range $28.41 - $37.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,716	$1,277	$51.29	$45.71 - $56.08
Q3 2025	31,458	$1,706	$46.72	$39.89 - $54.24
Q2 2025	26,558	$1,091	$33.55	$23.85 - $41.46
Q1 2025	20,806	$684	$33.51	$28.41 - $37.42