AI Infrastructure Acquisition Corp. — S-1/A Filings

2 S-1/A filings on record

This page lists all S-1/A filings submitted to the SEC by AI Infrastructure Acquisition Corp. (AIIA-UN), sorted by most recent first. Each row links to the full filing on EdgarLookup. AI Infrastructure Acquisition Corp. has filed 2 S-1/A documents with the SEC since 2025. To view all SEC filings by AI Infrastructure Acquisition Corp., see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-Q 3 424B4 8-A12B 8-K CERT CORRESP DRS DRSLTR EFFECT S-1 S-1/A S-1MEF SCHEDULE 13G SCHEDULE 13G/A UPLOAD

Form	Description	Accession Number	Filed	Period
S-1/A	S-1/A	0001493152-25-014676	Sep 23, 2025	—
S-1/A	S-1/A	0001493152-25-012828	Sep 8, 2025	—