Keystone Acquisition Corp.
S-1 FiledKEYYU
Keystone Acquisition Corp. IPO
Monitoring
S-1 Filed
Priced
Trading
Est. valuation
$288M
Exchange
—
Ticker: KEYYU
Status
S-1 Filed
Filed
May 4, 2026
IPO timeline
May 4, 2026
S-1 filed with SEC
Initial registration statement submitted to the Securities and Exchange Commission.
Upcoming
Roadshow & pricing
Company presents to institutional investors. IPO price and share count are finalized.
Upcoming
First-day trading
Shares available on the open market.
Frequently asked questions
When is Keystone Acquisition Corp. going public?
Keystone Acquisition Corp. has not yet announced an IPO date or filed a registration statement with the SEC. FireStrike will update this page when official filings or announcements are made.
What is Keystone Acquisition Corp.'s IPO valuation?
The estimated offering value is $288M. Final valuation will be determined at pricing.
What exchange will Keystone Acquisition Corp. list on?
No exchange has been officially announced for the Keystone Acquisition Corp. IPO.
Has Keystone Acquisition Corp. filed an S-1 with the SEC?
No. As of the most recent data, Keystone Acquisition Corp. has not filed a Form S-1 or other registration statement with the SEC.
Sources: FireStrike proprietary index · SEC EDGAR