AI Infrastructure Acquisition Corp. SEC filings AIIA-UN
AI Infrastructure Acquisition Corp. has 37 filings in SEC EDGAR's recent list, going back to Jun 26, 2025. Its latest annual report, Form 10-K, was filed on Mar 20, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 24, 2025 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 16, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 13, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 2, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 5, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 10, 2025 | — |
| 3 | Initial insider ownership | Sep 30, 2025 | Sep 30, 2025 |
| 3 | Initial insider ownership | Sep 30, 2025 | Sep 30, 2025 |
| 3 | Initial insider ownership | Sep 30, 2025 | Sep 30, 2025 |
| 3 | Initial insider ownership | Sep 30, 2025 | Sep 30, 2025 |
| 3 | Initial insider ownership | Sep 30, 2025 | Sep 30, 2025 |
Showing 11 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
- Blank Checks (SIC 6770)
- Listed as
- AIIA (NYSE), AIIA-RI (NYSE), AIIA-UN (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- Cayman Islands
- Headquarters
- Las Vegas, NV
- SEC filer status
- Non-accelerated filer, Smaller reporting company, Emerging growth company
- SEC CIK
- 2073553
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.