Archimedes Tech SPAC Partners III Co. — S-1/A Filings

2 S-1/A filings on record

This page lists all S-1/A filings submitted to the SEC by Archimedes Tech SPAC Partners III Co. (ARCIW), sorted by most recent first. Each row links to the full filing on EdgarLookup. Archimedes Tech SPAC Partners III Co. has filed 2 S-1/A documents with the SEC since 2025. To view all SEC filings by Archimedes Tech SPAC Partners III Co., see the full filings list.

Overview All Filings Financials Insiders

All 3 4 424B4 8-A12B 8-K CERT DRS EFFECT S-1 S-1/A S-1MEF

Form	Description	Accession Number	Filed	Period
S-1/A	FORM S-1/A	0001437749-26-001516	Jan 20, 2026	—
S-1/A	FORM S-1/A	0001437749-26-001284	Jan 15, 2026	—