Quantumsphere Acquisition Corp. Rights (QUMSR)
QUMSR trades on Nasdaq. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$0.1350
-6.51% on the day
Market cap
Right: not a share of the company
Revenue
Right: not a share of the company
Net income
Right: not a share of the company
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026.
Profile
| Field | Value |
|---|---|
| Ticker | QUMSR on Nasdaq |
| Sector | The Nasdaq screener gives no sector |
| Industry | The Nasdaq screener gives no industry |
| Country | United States |
| IPO year | 2025 |
| SEC CIK | 0002070900 |
| SEC industry code | Blank Checks |
| Incorporated in | E9 |
Financials
Right: not a share of the company.
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | 424B4 | 2025-08-07 |
| Latest annual report | 10-K/A | 2026-07-01 |
| Latest quarterly / interim | 10-Q | 2026-08-14 |
| Latest current report | 8-K | 2026-10-13 |
Source: SEC EDGAR submissions feed, 44 recent filings. All filings on EDGAR.
Other listings for this company
| Ticker | Name | Price |
|---|---|---|
| QUMS | Quantumsphere Acquisition Corp. | $10.38 |
Peers
No industry from the screener, so peers can't be matched.
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier