HF SINCLAIR CORP

Ticker: DINO CUSIP: 403949100 Class: COM

Rossby Financial, LCC's Holding History (CIK: 0002056510)

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

Q4 2025

Shares 309 Value ($000) $14 Avg Close $51.29 Range $45.71 - $56.08

Q3 2025

Shares 304 Value ($000) $16 Avg Close $46.72 Range $39.89 - $54.24

Q2 2025

Shares 304 Value ($000) $12 Avg Close $33.55 Range $23.85 - $41.46

Q1 2025

Shares 336 Value ($000) $10 Avg Close $33.51 Range $28.41 - $37.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	309	$14	$51.29	$45.71 - $56.08
Q3 2025	304	$16	$46.72	$39.89 - $54.24
Q2 2025	304	$12	$33.55	$23.85 - $41.46
Q1 2025	336	$10	$33.51	$28.41 - $37.42