TAC Stock: Price, Earnings History and SEC Filings
TransAlta Corporation (TAC) last traded at $12.98, down 1.74% on the latest session and up 7.5% over the past month. In its most recent reported quarter (Jun 2026) earnings per share were $0.13 against an analyst estimate of $0.11, a beat of 18.2%.
Price data from Yahoo Finance, as of Oct 30, 2026. May be delayed.
TAC earnings history
| Quarter | Reported | EPS | Estimate | Surprise |
|---|---|---|---|---|
| Jun 2026 | Jul 31, 2026 | $0.13 | $0.11 | +18.18% |
| Mar 2026 | May 6, 2026 | $0.04 | $0.01 | +300.00% |
| Dec 2025 | Feb 27, 2026 | $-0.04 | $0.05 | -180.00% |
| Sep 2025 | Nov 6, 2025 | $-0.01 | $0.06 | -116.67% |
TAC beat the analyst EPS estimate in 2 of its last 4 reported quarters. Source: Nasdaq.
Latest SEC filings for TAC
Insider filing activity
TAC insiders filed 0 Form 4 reports in the last 90 days. A Form 4 is how directors and executives disclose purchases, sales and grants of company stock. See the individual filings on SEC EDGAR. Many Form 4 filings are routine, such as scheduled sales or option exercises, so check each filing before drawing a conclusion.
Source: SEC EDGAR.
TAC news
- TransAlta Declares DividendsOct 27, 2026 · finance.yahoo.com
- TransAlta Advances Portfolio Rotation Through Sale of Minority Interest in Oklahoma Wind Portfolio for US$305 Million and Closes Acquisition of Colorado Gas Assets for US$1 BillionOct 22, 2026 · finance.yahoo.com
- Dividend 15 Split Corp. Monthly Dividend Declaration for Class A & Preferred ShareOct 20, 2026 · finance.yahoo.com
- Dividend 15 Split Corp. II Monthly Dividend Declaration for Class A & Preferred ShareOct 20, 2026 · finance.yahoo.com
About TransAlta Corporation
TransAlta Corporation (TAC) is a US-listed public company on NYSE. The SEC classifies its business as Electric Services. Its fiscal year ends in December.