Identity
- Security key
- 22275
- Ticker
- TAC
- Type
- CS — Common Stock
- Exchange
- New York Stock Exchange(XNYS)
- Venue group
- NYSE
- Operating MIC
- XNYS
- Market
- stocks
- Locale
- us
- Currency
- USD
- Listed
- 1975-10-17
- Round lot
- 100
- Active
- Yes
- Last seen in a load
- 2026-08-14 20:49
- Vendor updated
- 2026-08-13 06:09
- Ticker root / suffix
- TAC
Detail
Enriched 2026-08-14 20:47
- Market cap
- $3,922,120,000
- Shares outstanding (class)
- 316,025,170
- Shares outstanding (weighted)
- 316,300,000
- SIC
- —
- Employees
- 1,350
- Location
- —
- Homepage
- https://www.transalta.com
- Description
TransAlta Corp is an independent power producer based in Alberta, Canada. The company operates a diverse electrical power generation assets in Canada, the United States, and Western Australia. The company has reportable segments namely, Hydro, Wind & Solar, Gas, Energy Transition segment and Corporate Segment. The company generates the majority of its revenue from the gas segment.