CAMECO CORP

Ticker: CCJ CUSIP: 13321L108 Class: COM

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

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

Q4 2025

Shares 11,825 Value ($000) $1,082 Avg Close $89.94 Range $77.55 - $109.95

Q3 2025

Shares 13,500 Value ($000) $1,127 Avg Close $77.39 Range $68.83 - $88.96

Q2 2025

Shares 15,025 Value ($000) $1,115 Avg Close $53.26 Range $34.93 - $75.27

Q1 2025

Shares 17,675 Value ($000) $778 Avg Close $46.98 Range $39.23 - $58.22

Q4 2024

Shares 17,325 Value ($000) $890 Avg Close $54.31 Range $47.45 - $62.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,825	$1,082	$89.94	$77.55 - $109.95
Q3 2025	13,500	$1,127	$77.39	$68.83 - $88.96
Q2 2025	15,025	$1,115	$53.26	$34.93 - $75.27
Q1 2025	17,675	$778	$46.98	$39.23 - $58.22
Q4 2024	17,325	$890	$54.31	$47.45 - $62.43