TRANSALTA CORP

Ticker: TAC CUSIP: 89346D107 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025

Shares 15 Value ($000) $0 Avg Close $14.93 Range $12.34 - $17.88

Q3 2025

Shares 15 Value ($000) $0 Avg Close $12.30 Range $10.28 - $13.90

Q2 2025

Shares 15 Value ($000) $0 Avg Close $9.52 Range $7.82 - $11.51

Q1 2025

Shares 21 Value ($000) $0 Avg Close $11.07 Range $8.54 - $14.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15	$0	$14.93	$12.34 - $17.88
Q3 2025	15	$0	$12.30	$10.28 - $13.90
Q2 2025	15	$0	$9.52	$7.82 - $11.51
Q1 2025	21	$0	$11.07	$8.54 - $14.62