424B4QUMSCIK 0002070900
Quantumsphere Acquisition Corp
Final prospectus (424B4) filed .
Final prospectus filed under Rule 424(b)(4) that includes the pricing and related information omitted from the registration statement at effectiveness — the common final prospectus for IPOs and public offerings.
Filing facts
- Accession number
- 0001829126-25-005885
- Filer
- Quantumsphere Acquisition Corp
- Ticker
- QUMS
- CIK
- 0002070900
- Form type
- 424B4
- Form description
- Final prospectus
- Filed at
- August 7, 2025
- Industry
- SIC 6770Blank Checks
- Filing size
- 1.8 MB
- Last verified
- August 26, 2026SecFilingDex pulls from EDGAR with daily cadence
More filings from Quantumsphere Acquisition Corp
See all 23 filings from Quantumsphere Acquisition Corp →Provenance
Authoritative source — SEC EDGAR
https://www.sec.gov/Archives/edgar/data/2070900/000182912625005885/0001829126-25-005885-index.htm ↗Filer's full EDGAR submission history
EDGAR · Quantumsphere Acquisition Corp (0002070900) ↗Machine-readable JSON twin (LLM-citation friendly)
/api/filing/0001829126-25-005885.jsonSecFilingDex republishes SEC EDGAR data with provenance. EDGAR is the authoritative source. SecFilingDex is independent and not affiliated with the U.S. Securities and Exchange Commission. Nothing on this page constitutes investment, legal, tax, or other professional advice.