Canada Electric Utilities & IPPs

TransAlta Corp (TA)

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TransAlta Corp experienced three insider transactions over the past ninety days, totaling 57,607.92 CAD in net buying. These activities involved executives acquiring shares despite a recent 8.9% decline in stock performance. Following a positive July earnings report, leadership remains active ahead of the next scheduled disclosure in November.
Ticker: TA Exchange: TOR
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for TransAlta Corp. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
1.5
FRALICK, Christopher Douglas Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
86.59
Quantity 60,890 -34.8%
Value CA$3,237,760
Dielwart, John Patrick Director of Issuer Non-Executive Director
Transaction date
Planned purchase
Price
414.66
Quantity 30,692
Value CA$1,705,210
2.0
Politeski, Michael Senior Officer of Issuer Officer
Transaction date
Purchase
Price
185.45
Quantity 11,118 +47.9%
Value CA$1,875,535
1.5
FRALICK, Christopher Douglas Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
19.56
Quantity 168 +0.4%
Value CA$3,286
Cameron, Michelle Dawn Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
19.56
Quantity 61 +0.4%
Value CA$1,193
2.0
Politeski, Michael Senior Officer of Issuer Officer
Transaction date
Purchase
Price
19.58
Quantity 10,000 +15.4%
Value CA$195,800
Dielwart, John Patrick Director of Issuer Non-Executive Director
Transaction date
Planned purchase
Price
19.25
Quantity 1,838 +8.3%
Value CA$35,387
2.6
Johnson, Nancy Angenita Senior Officer of Issuer Officer
Transaction date
Purchase
Price
17.48
Quantity 250 +62.5%
Value CA$4,370
2.6
Johnson, Nancy Angenita Senior Officer of Issuer Officer
Transaction date
Purchase
Price
17.39
Quantity 200 +100.0%
Value CA$3,478
2.6
Johnson, Nancy Angenita Senior Officer of Issuer Officer
Transaction date
Purchase
Price
17.38
Quantity 200
Value CA$3,476
2.9
Fedoretz, Jane Nyla Senior Officer of Issuer Officer
Transaction date
Sale
Price
18.25
Quantity 10,000 -16.7%
Value CA$182,500
2.0
Politeski, Michael Senior Officer of Issuer Officer
Transaction date
Purchase
Price
17.24
Quantity 10,000 +22.2%
Value CA$172,363
2.9
Fedoretz, Jane Nyla Senior Officer of Issuer Officer
Transaction date
Sale
Price
17.60
Quantity 5,000 -7.7%
Value CA$88,000
2.9
Fedoretz, Jane Nyla Senior Officer of Issuer Officer
Transaction date
Sale
Price
17.45
Quantity 10,000 -13.4%
Value CA$174,500
2.9
Fedoretz, Jane Nyla Senior Officer of Issuer Officer
Transaction date
Sale
Price
17.45
Quantity 10,000 -11.8%
Value CA$174,500
2.1
van Melle, Blain Mitchell Senior Officer of Issuer Officer
Transaction date
Sale
Price
18.21
Quantity 10,626 -5.9%
Value CA$193,499
2.9
Fedoretz, Jane Nyla Senior Officer of Issuer Officer
Transaction date
Sale
Price
18.15
Quantity 7,000 -7.7%
Value CA$127,050
2.9
Fedoretz, Jane Nyla Senior Officer of Issuer Officer
Transaction date
Sale
Price
17.66
Quantity 5,000 -5.2%
Value CA$88,300
1.5
FRALICK, Christopher Douglas Senior Officer of Issuer Officer
Transaction date
Sale
Price
17.90
Quantity 36,453 -43.7%
Value CA$652,509
2.1
van Melle, Blain Mitchell Senior Officer of Issuer Officer
Transaction date
Sale
Price
18.00
Quantity 15,000 -7.7%
Value CA$270,000
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-06 2026-10-05 PP Planned purchase
1.5
FRALICK, Christopher Douglas

Senior Officer of Issuer

Officer
60,890 -34.8%
86.59
CA$3,237,760 		60,890 -34.8% 86.59 CA$3,237,760
2026-09-18 2026-09-16 PP Planned purchase
Dielwart, John Patrick

Director of Issuer

Non-Executive Director
30,692
414.66
CA$1,705,210 		30,692 414.66 CA$1,705,210
2026-09-16 2026-09-15 B Purchase
2.0
Politeski, Michael

Senior Officer of Issuer

Officer
11,118 +47.9%
185.45
CA$1,875,535 		11,118 +47.9% 185.45 CA$1,875,535
2026-07-07 2026-07-06 PP Planned purchase
1.5
FRALICK, Christopher Douglas

Senior Officer of Issuer

Officer
168 +0.4%
19.56
CA$3,286 		168 +0.4% 19.56 CA$3,286
2026-07-07 2026-07-06 PP Planned purchase
Cameron, Michelle Dawn

Senior Officer of Issuer

Officer
61 +0.4%
19.56
CA$1,193 		61 +0.4% 19.56 CA$1,193
2026-06-22 2026-06-19 B Purchase
2.0
Politeski, Michael

Senior Officer of Issuer

Officer
10,000 +15.4%
19.58
CA$195,800 		10,000 +15.4% 19.58 CA$195,800
2026-06-18 2026-06-17 PP Planned purchase
Dielwart, John Patrick

Director of Issuer

Non-Executive Director
1,838 +8.3%
19.25
CA$35,387 		1,838 +8.3% 19.25 CA$35,387
2026-06-09 2026-06-09 B Purchase
2.6
Johnson, Nancy Angenita

Senior Officer of Issuer

Officer
250 +62.5%
17.48
CA$4,370 		250 +62.5% 17.48 CA$4,370
2026-06-09 2026-06-08 B Purchase
2.6
Johnson, Nancy Angenita

Senior Officer of Issuer

Officer
200 +100.0%
17.39
CA$3,478 		200 +100.0% 17.39 CA$3,478
2026-06-09 2026-06-08 B Purchase
2.6
Johnson, Nancy Angenita

Senior Officer of Issuer

Officer
200
17.38
CA$3,476 		200 17.38 CA$3,476
2026-05-22 2026-05-21 S Sale
2.9
Fedoretz, Jane Nyla

Senior Officer of Issuer

Officer
10,000 -16.7%
18.25
CA$182,500 		10,000 -16.7% 18.25 CA$182,500
2026-05-14 2026-05-13 B Purchase
2.0
Politeski, Michael

Senior Officer of Issuer

Officer
10,000 +22.2%
17.24
CA$172,363 		10,000 +22.2% 17.24 CA$172,363
2026-05-12 2026-05-08 S Sale
2.9
Fedoretz, Jane Nyla

Senior Officer of Issuer

Officer
5,000 -7.7%
17.60
CA$88,000 		5,000 -7.7% 17.60 CA$88,000
2026-05-12 2026-05-08 S Sale
2.9
Fedoretz, Jane Nyla

Senior Officer of Issuer

Officer
10,000 -13.4%
17.45
CA$174,500 		10,000 -13.4% 17.45 CA$174,500
2026-05-08 2026-05-07 S Sale
2.9
Fedoretz, Jane Nyla

Senior Officer of Issuer

Officer
10,000 -11.8%
17.45
CA$174,500 		10,000 -11.8% 17.45 CA$174,500
2026-04-01 2026-03-31 S Sale
2.1
van Melle, Blain Mitchell

Senior Officer of Issuer

Officer
10,626 -5.9%
18.21
CA$193,499 		10,626 -5.9% 18.21 CA$193,499
2026-03-31 2026-03-31 S Sale
2.9
Fedoretz, Jane Nyla

Senior Officer of Issuer

Officer
7,000 -7.7%
18.15
CA$127,050 		7,000 -7.7% 18.15 CA$127,050
2026-03-31 2026-03-30 S Sale
2.9
Fedoretz, Jane Nyla

Senior Officer of Issuer

Officer
5,000 -5.2%
17.66
CA$88,300 		5,000 -5.2% 17.66 CA$88,300
2026-03-27 2026-03-26 S Sale
1.5
FRALICK, Christopher Douglas

Senior Officer of Issuer

Officer
36,453 -43.7%
17.90
CA$652,509 		36,453 -43.7% 17.90 CA$652,509
2026-03-26 2026-03-25 S Sale
2.1
van Melle, Blain Mitchell

Senior Officer of Issuer

Officer
15,000 -7.7%
18.00
CA$270,000 		15,000 -7.7% 18.00 CA$270,000
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