TRANSALTA CORP

Ticker: TAC CUSIP: 89346D107 Class: COM

Entropy Technologies, LP's Holding History (CIK: 0001976151)

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

Q4 2025

Shares 23,977 Value ($000) $303 Avg Close $14.93 Range $12.34 - $17.88

Q2 2025

Shares 18,033 Value ($000) $195 Avg Close $9.52 Range $7.82 - $11.51

Q1 2025

Shares 12,721 Value ($000) $119 Avg Close $11.07 Range $8.54 - $14.62

Q3 2024

Shares 12,500 Value ($000) $130 Avg Close $8.32 Range $6.78 - $10.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,977	$303	$14.93	$12.34 - $17.88
Q2 2025	18,033	$195	$9.52	$7.82 - $11.51
Q1 2025	12,721	$119	$11.07	$8.54 - $14.62
Q3 2024	12,500	$130	$8.32	$6.78 - $10.60