KEYYNasdaqBlank ChecksFiscal year ends December 31Also trades as KEYYU, KEYYW
Keystone Acquisition Corp.
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 13, 2026
$9.95+0.00 (0.00%)
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
- –
- Dividend yield
- –
About Keystone Acquisition
Blank Checks, SIC 6770
Keystone Acquisition Corp. is listed on Nasdaq under the ticker KEYY, in the SEC industry Blank Checks. It is incorporated in E9 and its fiscal year ends on December 31. Reported financials on StockData start in fiscal 2025.
Company profile
Company
- Legal name
- Keystone Acquisition Corp.
- Headquarters
- New York, NY
- Address
- 228 Park Avenue S Pmb 242627 10003
- Phone
- (917) 573-0777
- Industry
- Blank Checks
- Incorporated in
- E9
- Fiscal year ends
- December 31
Stock & identifiers
- Ticker
- KEYY
- Other tickers
- KEYYU, KEYYW
- Exchange
- Nasdaq
- IPO date
- Jun 3, 2026
- Shares outstanding
- 38M, Aug 10, 2026
- Filer category
- Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
- SEC CIK
- 2102771
- CUSIP
- G52539106
- ISIN
- USG525391060
- EIN
- 00-0000000
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| International Acquisition Management LLC Keystone | Executive Chairman, Director | – |
| Jaiho Cho | Chief Financial Officer | – |
| Richard H. Chin | Chief Executive Officer | – |
| John A. BOEHNER | Director | – |
| Martin J. Payne | Director | – |
| Jae Hyun Park | Director | – |
| Paul Yoonku Cho | Director | – |
Corporate history
Events identified from SEC filings
| Date | Event | Details |
|---|---|---|
| Jun 3, 2026 | IPO | Initial public offering priced (424B4 prospectus) |
| Jun 2, 2026 | Listing | Registration of securities on an exchange (Form 8-A) |