Transalta (TAC) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
- Closed at $12.85, +1.50% vs the prior close of $12.66.
- Volume 1.28M shares, 0.7x its 50-day average.
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
TAC rises 1.5% to $12.85. Closed at $12.85, +1.50% vs the prior close of $12.66. Day range $12.64–$13.02, opened at $12.73.
TAC daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — TAC rises 1.5% to $12.85
- Closed at $12.85, +1.50% vs the prior close of $12.66. Day range $12.64–$13.02, opened at $12.73.
- Volume was 1.28M shares, 0.7x its 50-day average of 1.78M.
- Price is +4.3% vs its 50-day average ($12.32) and -0.5% vs its 200-day average ($12.92).
- 52-week range $11.38–$17.88; today's close sits at 23% of that range, 28.1% below the 52-week high.
Oct 15, 2026 — TAC ends flat (+0.0%) to $12.66
- Closed at $12.66, +0.00% vs the prior close of $12.66. Day range $12.32–$12.72, opened at $12.57.
- Volume was 2.52M shares, 1.4x its 50-day average of 1.76M.
- Price is +2.8% vs its 50-day average ($12.31) and -2.0% vs its 200-day average ($12.91).
- 52-week range $11.38–$17.88; today's close sits at 20% of that range, 29.2% below the 52-week high.
Oct 14, 2026 — TAC slides 4.2% to $12.66
- Closed at $12.66, -4.24% vs the prior close of $13.22. Day range $12.57–$13.21, opened at $13.08.
- Volume was 1.84M shares, 1.0x its 50-day average of 1.79M.
- Price is +2.8% vs its 50-day average ($12.31) and -2.0% vs its 200-day average ($12.91).
- 52-week range $11.38–$17.88; today's close sits at 20% of that range, 29.2% below the 52-week high.
Oct 13, 2026 — TAC rises 1.7% to $13.22, a 1-month high
- Closed at $13.22, +1.69% vs the prior close of $13.00. Day range $12.85–$13.27, opened at $12.90.
- Volume was 1.02M shares, 0.6x its 50-day average of 1.78M — lighter than usual.
- Price is +7.4% vs its 50-day average ($12.31) and +2.4% vs its 200-day average ($12.92).
- 52-week range $11.38–$17.88; today's close sits at 28% of that range, 26.1% below the 52-week high.
Oct 12, 2026 — TAC dips 1.0% to $13.00
- Closed at $13.00, -0.99% vs the prior close of $13.13. Day range $12.97–$13.22, opened at $13.10.
- Volume was 663.70K shares, 0.4x its 50-day average of 1.84M — lighter than usual.
- Price is +5.7% vs its 50-day average ($12.29) and +0.7% vs its 200-day average ($12.91).
- 52-week range $11.38–$17.88; today's close sits at 25% of that range, 27.3% below the 52-week high.
Oct 9, 2026 — TAC rises 1.9% to $13.13, a 1-month high
- Closed at $13.13, +1.86% vs the prior close of $12.89. Day range $12.80–$13.16, opened at $12.93.
- Volume was 1.02M shares, 0.6x its 50-day average of 1.84M — lighter than usual.
- Price is +6.9% vs its 50-day average ($12.28) and +1.7% vs its 200-day average ($12.91).
- 52-week range $11.38–$17.88; today's close sits at 27% of that range, 26.6% below the 52-week high.
Oct 8, 2026 — TAC ends flat (+0.1%) to $12.89
- Closed at $12.89, +0.08% vs the prior close of $12.88. Day range $12.71–$12.99, opened at $12.78.
- Volume was 1.26M shares, 0.7x its 50-day average of 1.87M.
- Price is +5.0% vs its 50-day average ($12.28) and -0.1% vs its 200-day average ($12.91).
- 52-week range $11.38–$17.88; today's close sits at 23% of that range, 27.9% below the 52-week high.
Oct 7, 2026 — TAC dips 1.8% to $12.88
- Closed at $12.88, -1.83% vs the prior close of $13.12. Day range $12.84–$13.20, opened at $13.00.
- Volume was 1.35M shares, 0.7x its 50-day average of 1.90M.
- Price is +5.0% vs its 50-day average ($12.27) and -0.2% vs its 200-day average ($12.91).
- 52-week range $11.38–$17.88; today's close sits at 23% of that range, 28.0% below the 52-week high.
Oct 6, 2026 — TAC jumps 5.2% to $13.12, a 1-month high, 5 up days in a row
- Closed at $13.12, +5.21% vs the prior close of $12.47. Day range $12.56–$13.23, opened at $12.57.
- Volume was 2.19M shares, 1.2x its 50-day average of 1.88M.
- Price is +7.0% vs its 50-day average ($12.27) and +1.7% vs its 200-day average ($12.90).
- 52-week range $11.38–$17.88; today's close sits at 27% of that range, 26.6% below the 52-week high.
- That makes 5 straight gains.
- SEC filings that day: 6-K.
Oct 5, 2026 — TAC rises 1.0% to $12.47, a 1-month high, 4 up days in a row
- Closed at $12.47, +0.97% vs the prior close of $12.35. Day range $12.17–$12.54, opened at $12.39.
- Volume was 770.90K shares, 0.4x its 50-day average of 1.88M — lighter than usual.
- Price is +1.6% vs its 50-day average ($12.27) and -3.4% vs its 200-day average ($12.90).
- 52-week range $11.38–$17.88; today's close sits at 17% of that range, 30.3% below the 52-week high.
- That makes 4 straight gains.
Oct 2, 2026 — TAC rises 1.1% to $12.35, 3 up days in a row
- Closed at $12.35, +1.06% vs the prior close of $12.22. Day range $12.18–$12.44, opened at $12.27.
- Volume was 1.11M shares, 0.6x its 50-day average of 1.88M — lighter than usual.
- Price is +0.4% vs its 50-day average ($12.30) and -4.3% vs its 200-day average ($12.91).
- 52-week range $11.38–$17.88; today's close sits at 15% of that range, 30.9% below the 52-week high.
- That makes 3 straight gains.
TAC latest news & SEC filings
Every SEC filing by or about TAC in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Oct 6, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Sep 14, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Jul 31, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Jul 31, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Jul 29, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Jun 30, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Things to know before you trade TAC
- How much it moves: over the last 20 sessions the average daily move was 1.66% (largest 5.2%).
- Liquidity: about 1.42M shares (≈$18.20M) trade per day on average.
- 52-week position: $12.85 vs a range of $11.38–$17.88 (23% of the range).
- Dividends: last ex-dividend date Sep 1, 2026 ($0.051/share); 3 payments in the past 12 months.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 0 sales.
- Latest filings: 6-K Oct 6, 2026; 6-K Sep 14, 2026; 6-K Jul 31, 2026.
- Listing: NYSE · industry: Electric Services.
TAC market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 12.73 | 13.02 | 12.64 | 12.85 | 1.28M |
| Oct 15, 2026 | 12.57 | 12.72 | 12.32 | 12.66 | 2.52M |
| Oct 14, 2026 | 13.08 | 13.21 | 12.57 | 12.66 | 1.84M |
| Oct 13, 2026 | 12.90 | 13.27 | 12.85 | 13.22 | 1.02M |
| Oct 12, 2026 | 13.10 | 13.22 | 12.97 | 13.00 | 663.70K |
| Oct 9, 2026 | 12.93 | 13.16 | 12.80 | 13.13 | 1.02M |
| Oct 8, 2026 | 12.78 | 12.99 | 12.71 | 12.89 | 1.26M |
| Oct 7, 2026 | 13.00 | 13.20 | 12.84 | 12.88 | 1.35M |
| Oct 6, 2026 | 12.57 | 13.23 | 12.56 | 13.12 | 2.19M |
| Oct 5, 2026 | 12.39 | 12.54 | 12.17 | 12.47 | 770.90K |
| Oct 2, 2026 | 12.27 | 12.44 | 12.18 | 12.35 | 1.11M |
| Oct 1, 2026 | 12.08 | 12.36 | 12.08 | 12.22 | 1.43M |
| Sep 30, 2026 | 11.87 | 12.14 | 11.74 | 12.08 | 1.26M |
| Sep 29, 2026 | 11.79 | 11.87 | 11.60 | 11.79 | 996.10K |
| Sep 28, 2026 | 11.49 | 11.98 | 11.42 | 11.81 | 2.21M |
| Sep 25, 2026 | 11.78 | 11.89 | 11.47 | 11.53 | 789.30K |
| Sep 24, 2026 | 11.82 | 11.87 | 11.68 | 11.77 | 992.80K |
| Sep 23, 2026 | 11.86 | 12.05 | 11.81 | 11.95 | 1.34M |
| Sep 22, 2026 | 12.26 | 12.36 | 11.89 | 11.93 | 2.55M |
| Sep 21, 2026 | 12.35 | 12.41 | 12.22 | 12.31 | 1.72M |
About Transalta
Transalta (TAC) is listed on the NYSE and classified by the SEC under “Electric Services”. Its business address is in CALGARY, Alberta, Canada. Fiscal year ends December 31. SEC CIK 1144800.
TAC board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| No Form 3/4/5 filings by this group in the last 12 months. | ||
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| No Form 3/4/5 filings by this group in the last 12 months. | ||
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| No open-market insider buys or sales reported in the last 12 months. | ||||
TAC financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| No annual XBRL figures available (foreign filers often report on Form 20-F). | ||||
Latest balance sheet: total assets $—, total liabilities $—, cash $—.
TAC earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| No 8-K earnings releases in recent filings. | ||
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.