Athena Technology Acquisition Corp. II SEC filings ATEK
Athena Technology Acquisition Corp. II has 212 filings in SEC EDGAR's recent list, going back to Oct 18, 2021. Its latest annual report, Form 10-K, was filed on Mar 11, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 15, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-K | Annual report | Mar 11, 2026 | Dec 31, 2025 |
| 10-K | Annual report | Mar 21, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Sep 27, 2024 | Dec 31, 2023 |
| 10-K | Annual report | Mar 30, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Mar 30, 2022 | Dec 31, 2021 |
Showing 5 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
- Hazardous Waste Management (SIC 4955)
- Listed as
- ATEK (OTC), ATEKU (OTC), ATEKW (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- New York, NY
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1882198
Other Hazardous Waste Management companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.