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NYSE:TAC

TransAlta SEC Filings & 10K Form

$8.43
+0.29 (+3.56 %)
(As of 03/8/2021 12:00 AM ET)
Add
Compare
Today's Range
$8.14
Now: $8.43
$8.52
50-Day Range
$8.23
MA: $8.97
$9.71
52-Week Range
$3.63
Now: $8.43
$9.78
Volume403,804 shs
Average Volume310,927 shs
Market Capitalization$2.28 billion
P/E RatioN/A
Dividend Yield1.72%
Beta1.2

SEC Filings

TransAlta (NYSE:TAC) SEC Filings

DateFilerForm TypeView
03/03/2021
7:17 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/03/2021
6:49 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/03/2021
6:38 AM
TransAlta (Filer)
Form 40-F
Registration statement pursuant to Section 12 or annual report pursuant to Section 13(a) or 15(d)
03/02/2021
5:07 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/16/2021
3:30 PM
RBC Global Asset Management Inc. (Filed by)
TransAlta (Subject)
Form SC 13G/A
02/08/2021
3:20 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/01/2021
8:39 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
12/14/2020
6:13 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
12/08/2020
6:14 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/04/2020
4:28 PM
BROOKFIELD ASSET MANAGEMENT INC. (Filed by)
TransAlta (Subject)
Form SC 13D/A
11/04/2020
6:18 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/04/2020
6:17 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/03/2020
12:33 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/30/2020
9:10 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/16/2020
9:24 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/01/2020
10:00 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/26/2020
9:57 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/12/2020
9:44 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/12/2020
6:09 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/22/2020
8:16 PM
BROOKFIELD ASSET MANAGEMENT INC. (Filed by)
TransAlta (Subject)
Form SC 13D/A
04/20/2020
2:02 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/07/2020
12:27 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/06/2020
9:47 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/03/2020
8:02 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/20/2020
10:10 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/20/2020
7:04 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/20/2020
7:01 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/18/2020
8:51 PM
BROOKFIELD ASSET MANAGEMENT INC. (Filed by)
TransAlta (Subject)
Form SC 13D/A
03/17/2020
12:19 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/12/2020
2:14 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/04/2020
8:57 PM
TransAlta (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
03/04/2020
7:31 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/04/2020
6:42 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/04/2020
6:07 AM
TransAlta (Filer)
Form 40-F
Registration statement pursuant to Section 12 or annual report pursuant to Section 13(a) or 15(d)
02/19/2020
9:54 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/14/2020
6:02 AM
BANK OF MONTREAL /CAN/ (Filed by)
TransAlta (Subject)
Form SC 13G/A
02/10/2020
11:06 AM
CIBC Asset Management Inc (Filed by)
TransAlta (Subject)
Form SC 13G
01/24/2020
4:06 PM
Mangrove Partners Master Fund, Ltd. (Filed by)
TransAlta (Subject)
Form SC 13G/A
12/17/2019
7:45 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/07/2019
8:30 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/07/2019
6:08 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/09/2019
6:53 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/09/2019
1:33 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
09/17/2019
10:06 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
09/16/2019
1:33 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
08/30/2019
3:52 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
08/09/2019
9:14 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
08/09/2019
6:48 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
08/02/2019
8:16 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/25/2019
3:16 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/16/2019
7:39 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/09/2019
5:57 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/28/2019
7:08 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/23/2019
11:15 PM
TransAlta (Filer)
Form EFFECT
05/23/2019
2:43 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/22/2019
3:37 PM
TransAlta (Filer)
Form F-10/A
05/14/2019
3:14 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/14/2019
6:51 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/01/2019
8:31 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/29/2019
5:08 AM
TransAlta (Filer)
Form 40FR12B/A
04/26/2019
4:29 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/24/2019
6:13 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/23/2019
9:51 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/22/2019
7:30 AM
Mangrove Partners Master Fund, Ltd. (Filed by)
TransAlta (Subject)
Form SC 13G
04/19/2019
3:53 PM
Mangrove Partners Master Fund, Ltd. (Filed by)
TransAlta (Subject)
Form SC 13D/A
04/17/2019
1:55 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/16/2019
6:13 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/12/2019
7:52 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/11/2019
4:11 PM
Mangrove Partners Master Fund, Ltd. (Filed by)
TransAlta (Subject)
Form SC 13D/A
04/10/2019
10:15 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/10/2019
7:30 AM
Mangrove Partners Master Fund, Ltd. (Filed by)
TransAlta (Subject)
Form SC 13D/A
04/02/2019
1:43 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/02/2019
9:50 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/01/2019
6:35 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/01/2019
6:33 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/01/2019
6:31 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/27/2019
4:21 PM
Mangrove Partners Master Fund, Ltd. (Filed by)
TransAlta (Subject)
Form SC 13D/A
03/27/2019
3:42 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/26/2019
10:36 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/26/2019
10:11 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/25/2019
11:48 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/18/2019
6:14 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/15/2019
3:32 PM
Mangrove Partners Master Fund, Ltd. (Filed by)
TransAlta (Subject)
Form SC 13D/A
03/15/2019
11:53 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/08/2019
8:29 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/28/2019
8:58 PM
TransAlta (Subject)
Form F-X
Appointment of agent for service of process and undertaking  
02/28/2019
8:34 PM
TransAlta (Filer)
Form F-10
Registration statement for securities of certain Canadian issuers  
02/27/2019
4:30 PM
TransAlta (Subject)
Form F-X/A
02/27/2019
4:30 PM
TransAlta (Subject)
Form F-X/A
02/27/2019
4:29 PM
TransAlta (Subject)
Form F-X/A
02/27/2019
12:55 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/27/2019
6:51 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/27/2019
6:29 AM
TransAlta (Filer)
Form 40-F
Registration statement pursuant to Section 12 or annual report pursuant to Section 13(a) or 15(d)
02/14/2019
6:25 AM
BANK OF MONTREAL /CAN/ (Filed by)
TransAlta (Subject)
Form SC 13G/A
02/12/2019
3:24 PM
CIBC Asset Management Inc (Filed by)
TransAlta (Subject)
Form SC 13G/A
01/25/2019
2:30 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
01/18/2019
4:19 PM
Mangrove Partners Master Fund, Ltd. (Filed by)
TransAlta (Subject)
Form SC 13G
12/14/2018
4:15 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/13/2018
10:52 AM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/31/2018
2:32 PM
TransAlta (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
This page was last updated on 3/8/2021 by MarketBeat.com Staff

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