# Keystone Acquisition-U (KEYYU) — News

KEYYU · NASDAQ · Stock

Canonical page: https://www.lighthorse.io/tickers/keyyu/news

## Recent headlines

- [Keystone Acquisition Corp. announces closing of $28,750,000 million initial public offering including exercise of underwriters’ over-allotment option](https://www.ainvest.com/news/keystone-acquisition-corp-announces-closing-28-750-000-million-initial-public-offering-including-exercise-underwriters-allotment-option-2606) — AInvest Wire, Jun 4, 2026
  Keystone Acquisition Corp. has completed the closing of its initial public offering (IPO), raising $287.5 million in gross proceeds , including the exercise of the underwriters’ over-allotment option. The company initially priced its IPO at $10.00 per unit, offering 25 million units for aggregate…

---

Light Horse does not author, endorse or verify the headlines, and their appearance here is not an endorsement of any view they express.

This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.

Data provided by [AInvest](https://www.ainvest.com).