Keystone Acquisition Corp. (KEYY)
Nasdaq: KEYY · Blank Checks · filing with the SEC since 2026
Who runs Keystone Acquisition Corp.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Chin Richard H.
Chief Executive Officer. First filing Jun 2026, latest Jun 2, 2026, 0 filings in all.
Officers reporting now
3
of 7 people with a filing in the last fifteen months
Directors reporting now
4
7 people on the record since 2026
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Chin Richard H. | Chief Executive Officer | Jun 2026 | Jun 2, 2026 | none |
| Keystone International Acquisition Management LLC | Executive Chairman | Jun 2026 | Jun 2, 2026 | none |
| Cho Jaiho | Chief Financial Officer | Jun 2026 | Jun 2, 2026 | none |
Directorssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Boehner John A. | director | Jun 2026 | Jun 2, 2026 | none |
| Cho Paul Yoonku | director | Jun 2026 | Jun 2, 2026 | none |
| Park Jae Hyun | director | Jun 2026 | Jun 2, 2026 | none |
| Payne Martin J. | director | Jun 2026 | Jun 2, 2026 | none |
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.