Keystone Acquisition Corp. Announces Pricing of $250 Million Initial Public OfferingNEW YORK, NEW YORK, June 02, 2026 (GLOBE NEWSWIRE) -- Keystone Acquisition Corp. (Nasdaq: KEYY) (the “Company”) today announced the pricing of its initial public offering of 25,000,000 units at a public offering price of $10.00 per unit, for aggregate gross proceeds of $250,000,000.
