Athena Technology Acquisition Corp. II reports

Company location: New York, NY
Fiscal year end: 31 December

Athena Technology Acquisition Corp. II has filed 209 SEC EDGAR filings since 18 Oct 2021

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SEC filing history

Showing 51-75 of 209 matching filings.

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S-4 File 333-286836

REGISTRATION STATEMENT

Filing date: 30 Apr 2025
Reporting date: Not listed
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-41144

CURRENT REPORT

Filing date: 08 Apr 2025
Reporting date: 07 Apr 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-41144

ANNUAL REPORT

Filing date: 21 Mar 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-41144

CURRENT REPORT

Filing date: 07 Mar 2025
Reporting date: 06 Mar 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-41144

CURRENT REPORT

Filing date: 12 Feb 2025
Reporting date: 10 Feb 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 001-41144

QUARTERLY REPORT

Filing date: 07 Feb 2025
Reporting date: 30 Sep 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-41144

CURRENT REPORT

Filing date: 10 Jan 2025
Reporting date: 10 Jan 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

25-NSE File 001-41144

25-NSE filing

Filing date: 19 Dec 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425 File 001-41144

CURRENT REPORT

Filing date: 12 Dec 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-41144

CURRENT REPORT

Filing date: 12 Dec 2024
Reporting date: 06 Dec 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-41144

CURRENT REPORT

Filing date: 11 Dec 2024
Reporting date: 10 Dec 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

DEFA14A File 001-41144

DEFINITIVE ADDITIONAL MATERIALS

Filing date: 05 Dec 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425 File 001-41144

CURRENT REPORT

Filing date: 05 Dec 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-41144

CURRENT REPORT

Filing date: 05 Dec 2024
Reporting date: 04 Dec 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-41144

CURRENT REPORT

Filing date: 25 Nov 2024
Reporting date: 20 Nov 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

UPLOAD File 001-41144

UPLOAD filing

Filing date: 22 Nov 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-41144

PROXY STATEMENT

Filing date: 21 Nov 2024
Reporting date: 10 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 20 Nov 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 18 Nov 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

PRER14A File 001-41144

PROXY STATEMENT

Filing date: 18 Nov 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD File 001-41144

UPLOAD filing

Filing date: 15 Nov 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-93167

SC 13G/A filing

Filing date: 14 Nov 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

NT 10-Q File 001-41144

NOTIFICATION OF LATE FILING

Filing date: 14 Nov 2024
Reporting date: 30 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-41144

CURRENT REPORT

Filing date: 12 Nov 2024
Reporting date: 11 Nov 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

3 filing

Filing date: 05 Nov 2024
Reporting date: 30 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing