Trust Size
$85M
Peak Price
$10.23
Current Price
$10.10
Return
+1.0%
What Happened
Quantumsphere Acquisition Corp (QUMS) filed its S-1 registration in 2025. The company remains actively traded with 36 SEC filings on record.
Quantumsphere Acquisition Corp entered the SPAC market in 2025 with its initial S-1 filing with the SEC, joining the wave of blank check companies seeking acquisition targets.
SEC records show 36 total filings, including quarterly (10-Q) financial reports.
The company was incorporated in Cayman Islands.
Timeline
2025-07-10
S-1 Registration Filed
SEC Filing Details
CIK Number
2070900
Total SEC Filings
36
State of Incorporation
E9
Last Filing Date
2026-03-11
Business Location
New York, NY
Trust/Asset Size
$85M
Data sourced from SEC EDGAR Company Facts API and EFTS search index.
ð SEC Filings
View all EDGAR filings for Quantumsphere Acquisition