Talen Energy Corp SEC filings TLN
Talen Energy Corp has 434 filings in SEC EDGAR's recent list, going back to Nov 5, 2014. Its latest annual report, Form ARS, was filed on Mar 19, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 3, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| EFFECT | Filing | May 9, 2025 | — |
| EFFECT | Filing | Jul 9, 2024 | — |
| CERT | Filing | Jul 9, 2024 | — |
| 8-A12B | Filing | Jul 9, 2024 | — |
| CORRESP | Letter to the SEC | Jul 8, 2024 | — |
| CORRESP | Letter to the SEC | Jul 3, 2024 | — |
| UPLOAD | Letter from the SEC | Jul 2, 2024 | — |
| DRS/A | Filing | Jun 4, 2024 | — |
| DRSLTR | Filing | Jun 4, 2024 | — |
| UPLOAD | Letter from the SEC | May 31, 2024 | — |
| DRS/A | Filing | May 17, 2024 | — |
| DRSLTR | Filing | May 17, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 18, 2024 | — |
| DRS/A | Filing | Apr 4, 2024 | — |
| DRSLTR | Filing | Apr 4, 2024 | — |
| UPLOAD | Letter from the SEC | Feb 27, 2024 | — |
| DRS/A | Filing | Feb 9, 2024 | — |
| DRSLTR | Filing | Feb 9, 2024 | — |
| UPLOAD | Letter from the SEC | Jan 16, 2024 | — |
| DRS/A | Filing | Dec 13, 2023 | — |
| DRSLTR | Filing | Dec 12, 2023 | — |
| UPLOAD | Letter from the SEC | Nov 8, 2023 | — |
| DRS/A | Filing | Oct 24, 2023 | — |
| DRSLTR | Filing | Oct 23, 2023 | — |
| UPLOAD | Letter from the SEC | Oct 6, 2023 | — |
| DRS | Filing | Sep 8, 2023 | — |
| D | Filing | May 26, 2023 | — |
| EFFECT | Filing | Dec 20, 2016 | — |
| 15-12B | Deregistration | Dec 20, 2016 | — |
| 25-NSE | Delisting notice | Dec 6, 2016 | — |
| CT ORDER | Filing | Sep 2, 2016 | — |
| CORRESP | Letter to the SEC | Aug 29, 2016 | — |
| PRER14A | Amendment no. 2 to preliminary proxy statement | Aug 29, 2016 | — |
| UPLOAD | Letter from the SEC | Aug 23, 2016 | — |
| CORRESP | Letter to the SEC | Aug 9, 2016 | — |
| PRER14A | Amendment no. 1 to preliminary proxy statement | Aug 9, 2016 | — |
| UPLOAD | Letter from the SEC | Jul 25, 2016 | — |
| EFFECT | Filing | Nov 2, 2015 | — |
| CORRESP | Letter to the SEC | Oct 29, 2015 | — |
| UPLOAD | Letter from the SEC | Sep 30, 2015 | — |
| CERTNYS | Auto-generated paper document | May 13, 2015 | — |
| 8-A12B | Filing | May 13, 2015 | — |
| EFFECT | Filing | May 1, 2015 | — |
| CORRESP | Letter to the SEC | Apr 30, 2015 | — |
| CORRESP | Letter to the SEC | Apr 28, 2015 | — |
| CORRESP | Letter to the SEC | Apr 15, 2015 | — |
| UPLOAD | Letter from the SEC | Apr 9, 2015 | — |
| CORRESP | Letter to the SEC | Feb 2, 2015 | — |
| UPLOAD | Letter from the SEC | Jan 27, 2015 | — |
| CORRESP | Letter to the SEC | Jan 16, 2015 | — |
| UPLOAD | Letter from the SEC | Jan 8, 2015 | — |
| CORRESP | Letter to the SEC | Dec 22, 2014 | — |
| UPLOAD | Letter from the SEC | Dec 5, 2014 | — |
Showing 53 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Electric Services (SIC 4911)
- Listed as
- TLN (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1622536
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.