---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-23-050154"
form_type: "8-K"
ticker: "ATEK"
cik: "0001882198"
company_name: "Athena Technology Acquisition Corp. II"
filed_at: "2023-06-20T23:59:59+00:00"
generated_at: "2026-06-13T21:52:30.533108+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Athena Technology extends deadline for Air Water merger to July 21; adds $30M PIPE condition

## Summary
- BCA amended: SPAC Termination Notice Date extended from June 13 to July 21, 2023.
- SPAC may terminate if no reasonable likelihood of at least $30M PIPE Investment by July 21.
- Stockholders approved extending business combination deadline to March 14, 2024.
- Stockholders approved Class B to Class A one-for-one conversion right prior to closing.
- Charter amendments filed June 13 (extension) and June 20 (founder share conversion).

## SEC filing metadata
- accession: 0001213900-23-050154
- form_type: 8-K
- ticker: ATEK
- cik: 0001882198
- company_name: Athena Technology Acquisition Corp. II
- filed_at: 2023-06-20T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 1.01, 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1882198/000121390023050154/0001213900-23-050154-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1882198/000121390023050154/ea180644-8k425_athena2.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-23-050154
- JSON: https://secwatch.observer/filing/0001213900-23-050154.json
- Plain text: https://secwatch.observer/filing/0001213900-23-050154.txt

## Key facts
- Governance Changes
  Athena Technology Acquisition Corp. II: Filed an amendment to the charter to extend the business combination deadline from June 14, 2023 to up to March 14, 2024 (effective 2023-06-13).
  - Change: charter amendment
  - Effective: 2023-06-13
  source text: On June 13, 2023, the Company filed an amendment to its charter with the Secretary of State of the State of Delaware reflecting the Extension Proposal.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1882198/000121390023050154/0001213900-23-050154-index.htm
- Governance Changes
  Athena Technology Acquisition Corp. II: Filed a second charter amendment providing holders of Class B common stock the right to convert shares to Class A common stock on a one-for-one basis prior to a business combination (effective 2023-06-20).
  - Change: charter amendment
  - Effective: 2023-06-20
  source text: On June 20, 2023, the Company filed a second amendment (the “June 20th Amendment”) to its charter with the Secretary of State of the State of Delaware reflecting the Founder Share Amendment Proposal.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1882198/000121390023050154/0001213900-23-050154-index.htm
- Material Agreements
  Athena Technology Acquisition Corp. II amended First Amendment to the Business Combination Agreement with Air Water Ventures Ltd (effective 2023-06-16).
  - Action: amendment
  - Agreement: merger
  - Counterparty: Air Water Ventures Ltd
  - Effective: 2023-06-16
  source text: On June 16, 2023, the Company and AWV entered into that certain First Amendment to the Business Combination Agreement (the "BCA Amendment").
  evidence_url: https://www.sec.gov/Archives/edgar/data/1882198/000121390023050154/0001213900-23-050154-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.