TRANSALTA CORP

Ticker: TAC CUSIP: 89346D107 Class: COM

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q3 2025

Shares 14,600 Value ($000) $200 Avg Close $12.30 Range $10.28 - $13.90

Q1 2025

Shares 127,600 Value ($000) $1,193 Avg Close $11.07 Range $8.54 - $14.62

Q2 2024

Shares 136,000 Value ($000) $963 Avg Close $6.85 Range $5.94 - $7.36

Q1 2024

Shares 564,851 Value ($000) $3,632 Avg Close $7.10 Range $6.23 - $8.40

Q4 2023

Shares 375,051 Value ($000) $3,117 Avg Close $8.08 Range $7.22 - $8.83

Q3 2023

Shares 354,499 Value ($000) $3,084 Avg Close $9.71 Range $8.67 - $10.40

Q2 2023

Shares 129,500 Value ($000) $1,212 Avg Close $9.38 Range $8.62 - $10.07

Q2 2022

Shares 110,000 Value ($000) $1,254 Avg Close $11.02 Range $10.21 - $11.70

Q1 2022

Shares 29,600 Value ($000) $307 Avg Close $10.32 Range $9.44 - $12.13

Q4 2021

Shares 305,299 Value ($000) $3,395 Avg Close $10.89 Range $9.91 - $11.80

Q3 2021

Shares 301,499 Value ($000) $3,184 Avg Close $10.02 Range $9.46 - $11.08

Q2 2021

Shares 285,199 Value ($000) $2,846 Avg Close $9.65 Range $8.98 - $10.20

Q1 2021

Shares 374,199 Value ($000) $3,540 Avg Close $8.86 Range $7.51 - $9.78

Q4 2020

Shares 281,199 Value ($000) $2,134 Avg Close $6.68 Range $5.89 - $7.68

Q3 2020

Shares 249,799 Value ($000) $1,536 Avg Close $6.27 Range $5.72 - $6.71

Q2 2020

Shares 394,593 Value ($000) $2,340 Avg Close $5.75 Range $4.81 - $6.73

Q1 2020

Shares 408,799 Value ($000) $2,142 Avg Close $6.78 Range $3.63 - $8.50

Q4 2019

Shares 97,299 Value ($000) $697 Avg Close $6.49 Range $5.77 - $7.17

Q2 2019

Shares 135,994 Value ($000) $885 Avg Close $6.73 Range $6.00 - $7.61

Q1 2019

Shares 207,293 Value ($000) $1,522 Avg Close $5.71 Range $4.06 - $7.48

Q4 2018

Shares 421,393 Value ($000) $1,727 Avg Close $5.24 Range $3.99 - $5.68

Q3 2018

Shares 423,093 Value ($000) $2,381 Avg Close $5.58 Range $4.90 - $6.05

Q2 2018

Shares 139,893 Value ($000) $702 Avg Close $5.20 Range $4.75 - $5.55

Q1 2018

Shares 207,493 Value ($000) $1,124 Avg Close $5.52 Range $5.00 - $6.00

Q4 2017

Shares 185,993 Value ($000) $1,105 Avg Close $5.95 Range $5.41 - $6.40

Q3 2017

Shares 192,493 Value ($000) $1,127 Avg Close $6.25 Range $5.75 - $6.60

Q2 2017

Shares 372,793 Value ($000) $2,384 Avg Close $5.56 Range $5.00 - $6.44

Q1 2017

Shares 18,759 Value ($000) $110 Avg Close $5.68 Range $5.20 - $6.25

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	14,600	$200	$12.30	$10.28 - $13.90
Q1 2025	127,600	$1,193	$11.07	$8.54 - $14.62
Q2 2024	136,000	$963	$6.85	$5.94 - $7.36
Q1 2024	564,851	$3,632	$7.10	$6.23 - $8.40
Q4 2023	375,051	$3,117	$8.08	$7.22 - $8.83
Q3 2023	354,499	$3,084	$9.71	$8.67 - $10.40
Q2 2023	129,500	$1,212	$9.38	$8.62 - $10.07
Q2 2022	110,000	$1,254	$11.02	$10.21 - $11.70
Q1 2022	29,600	$307	$10.32	$9.44 - $12.13
Q4 2021	305,299	$3,395	$10.89	$9.91 - $11.80
Q3 2021	301,499	$3,184	$10.02	$9.46 - $11.08
Q2 2021	285,199	$2,846	$9.65	$8.98 - $10.20
Q1 2021	374,199	$3,540	$8.86	$7.51 - $9.78
Q4 2020	281,199	$2,134	$6.68	$5.89 - $7.68
Q3 2020	249,799	$1,536	$6.27	$5.72 - $6.71
Q2 2020	394,593	$2,340	$5.75	$4.81 - $6.73
Q1 2020	408,799	$2,142	$6.78	$3.63 - $8.50
Q4 2019	97,299	$697	$6.49	$5.77 - $7.17
Q2 2019	135,994	$885	$6.73	$6.00 - $7.61
Q1 2019	207,293	$1,522	$5.71	$4.06 - $7.48
Q4 2018	421,393	$1,727	$5.24	$3.99 - $5.68
Q3 2018	423,093	$2,381	$5.58	$4.90 - $6.05
Q2 2018	139,893	$702	$5.20	$4.75 - $5.55
Q1 2018	207,493	$1,124	$5.52	$5.00 - $6.00
Q4 2017	185,993	$1,105	$5.95	$5.41 - $6.40
Q3 2017	192,493	$1,127	$6.25	$5.75 - $6.60
Q2 2017	372,793	$2,384	$5.56	$5.00 - $6.44
Q1 2017	18,759	$110	$5.68	$5.20 - $6.25