Athena Technology Acquisition Corp. II (ATEK) Form 10-Q Quarterly Reports
Athena Technology Acquisition Corp. II (ATEK) is a publicly traded company on the OTC, categorized under SIC 4955 (Hazardous Waste Management). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: ATEK
CIK: 1882198
Exchange: OTC
SIC 4955: Hazardous Waste Management
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
WithumSmith+Brown, PC
Auditor SinceSince 9/15/2021 12:00:00 AM
Lead Engagement PartnerMichael Tenny
Audit LocationNew York, New York, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-10-15 | 2026-10-14 | CURRENT REPORT | 0001213900-26-109863 | View SEC Doc Filr Page |
| POS EX | 2026-10-05 | — | POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-4 | 0001213900-26-106894 | View SEC Doc Filr Page |
| 8-K | 2026-09-29 | 2026-09-24 | CURRENT REPORT | 0001213900-26-104648 | View SEC Doc Filr Page |
| 8-K | 2026-09-11 | 2026-09-10 | CURRENT REPORT | 0001213900-26-099259 | View SEC Doc Filr Page |
| 10-Q | 2026-08-13 | 2026-06-30 | QUARTERLY REPORT | 0001213900-26-089152 | View SEC Doc Filr Page |
| 8-K | 2026-08-13 | 2026-08-13 | CURRENT REPORT | 0001213900-26-089078 | View SEC Doc Filr Page |
| EFFECT | 2026-08-12 | — | EFFECT Filing | 9999999995-26-002629 | View SEC Doc Filr Page |
| 424B3 | 2026-08-12 | — | PROSPECTUS | 0001213900-26-088486 | View SEC Doc Filr Page |
| S-4/A | 2026-08-11 | — | REGISTRATION STATEMENT | 0001213900-26-087854 | View SEC Doc Filr Page |
| S-4/A | 2026-08-10 | — | REGISTRATION STATEMENT | 0001213900-26-086831 | View SEC Doc Filr Page |
| S-4/A | 2026-07-27 | — | REGISTRATION STATEMENT | 0001213900-26-081541 | View SEC Doc Filr Page |
| 8-K | 2026-07-13 | 2026-07-10 | CURRENT REPORT | 0001213900-26-077552 | View SEC Doc Filr Page |
| S-4/A | 2026-07-10 | — | REGISTRATION STATEMENT | 0001213900-26-076841 | View SEC Doc Filr Page |
| 8-K | 2026-06-12 | 2026-06-11 | CURRENT REPORT | 0001213900-26-068262 | View SEC Doc Filr Page |
| DEF 14A | 2026-05-22 | 2026-06-11 | PROXY STATEMENT | 0001213900-26-060294 | View SEC Doc Filr Page |
| 10-Q | 2026-05-15 | 2026-03-31 | QUARTERLY REPORT | 0001213900-26-057851 | View SEC Doc Filr Page |
| PRE 14A | 2026-05-08 | 2026-05-08 | PROXY STATEMENT | 0001213900-26-053879 | View SEC Doc Filr Page |
| 8-K | 2026-05-04 | 2026-05-04 | CURRENT REPORT | 0001213900-26-051581 | View SEC Doc Filr Page |
| S-4/A | 2026-04-30 | — | REGISTRATION STATEMENT | 0001213900-26-049589 | View SEC Doc Filr Page |
| 425 | 2026-04-23 | — | CURRENT REPORT | 0001213900-26-047105 | View SEC Doc Filr Page |
| 8-K | 2026-04-23 | 2026-04-18 | CURRENT REPORT | 0001213900-26-047101 | View SEC Doc Filr Page |
| 8-K | 2026-04-07 | 2026-04-06 | CURRENT REPORT | 0001213900-26-041022 | View SEC Doc Filr Page |
| 425 | 2026-03-25 | — | CURRENT REPORT | 0001213900-26-034080 | View SEC Doc Filr Page |
| 8-K | 2026-03-25 | 2026-03-19 | CURRENT REPORT | 0001213900-26-034074 | View SEC Doc Filr Page |
| S-4/A | 2026-03-24 | — | REGISTRATION STATEMENT | 0001213900-26-033658 | View SEC Doc Filr Page |