TRANSALTA CORP
corporate_fare Company Profile
TRANSALTA CORP (NYSE:TAC) is a publicly traded company in the Energy & Transportation sector. Wiseek monitors TAC SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.
Recent high-impact activity:
- DOE Mandates Centralia Unit 2 Remain Operational for 90 Days
- TransAlta Finalizes C$350M Equity Offering at 10.5% Premium to Fund US$1B Acquisition
- TransAlta Acquires $1B Gas Assets, Funds with Premium C$350M Equity Offering
- TransAlta Announces US$1B Acquisition & C$350M Equity Offering Priced at C$19.20/Share
- TransAlta Announces C$350M Equity Offering at Premium to Fund US$1B Acquisition
Financial Snapshot
Dilution Risk
Low riskFiling-implied dilution signals for TAC, detected from its recent SEC filings · based on capital-structure filings through 2026-06-03.
Major Acquisition Announced · Strategic Asset Addition
⚠ A more recent filing has been published for this ticker since this signal was computed; it may not yet be reflected — see the filings below.
A filing-implied signal, not a realized share count. How Wiseek tracks dilution →
Insider Transactions
TAC files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.