TAC News — Page 5
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2015-04-28 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2015-04-28 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2015-04-08 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2015-03-23 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2015-03-20 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2015-03-10 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2015-02-27 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2015-02-19 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2015-02-05 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2015-01-26 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2015-01-22 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2015-01-08 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-10-31 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-10-30 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-10-30 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-10-08 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-09-16 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-08-27 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-08-15 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-08-06 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-07-30 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-07-28 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-07-23 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-06-26 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-05-30 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-05-29 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-05-29 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-05-01 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-04-30 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-04-29 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-04-29 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-04-16 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-04-11 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-04-07 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-03-19 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-03-13 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K/A | TRANSALTA CORP filed Form 6-K/A. |
| 2014-03-10 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-02-26 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-02-20 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-02-20 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-02-07 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-02-05 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-02-05 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2014-01-16 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-12-20 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-12-02 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-11-20 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-11-15 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-10-31 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-10-30 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-10-22 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-10-09 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-09-19 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-08-30 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-08-29 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-08-09 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-08-02 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-07-30 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-07-24 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-07-09 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-07-05 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-06-27 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-06-26 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-06-26 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-06-24 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-05-23 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-05-08 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-04-26 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-04-25 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-04-25 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-04-24 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-04-23 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-04-08 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-03-06 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-02-27 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-02-27 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-02-27 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-02-05 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-02-01 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-01-29 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2013-01-22 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-11-05 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-11-02 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-11-02 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-10-29 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-10-25 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-10-05 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-10-01 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-09-20 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-09-13 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-09-05 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-09-05 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-08-10 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-08-03 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-08-02 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-08-01 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-07-26 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-07-25 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-07-25 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |
| 2012-07-23 | Foreign issuer report | SEC filing | TRANSALTA CORP filed Form 6-K | TRANSALTA CORP filed Form 6-K. |