KEYY Keystone Acquisition Corp.
Price Chart
Executive Summary
Keystone Acquisition Corp.'s S-1 registration statement for its $250M SPAC IPO was declared effective by the SEC on June 2, 2026. The company can now proceed to price and list 25,000,000 units at $10.00 per unit on Nasdaq, with each unit consisting of one Class A ordinary share and one-half warrant. This marks the formal launch of the SPAC's IPO, after which it will have up to 24 months to identify and complete an initial business combination.
Actionable Insight
The SPAC IPO is now live — expect pricing and first trading day within 1-2 business days. Monitor for the pricing 8-K and subsequent trading in units (KEYYU) and later in the separated shares (KEYY) and warrants (KEYYW). The SPAC has 24 months from the effective date to announce a target; no substantive discussions with any target have been initiated as of the filing.
Key Facts
- S-1 declared effective on June 2, 2026 (SEC File No. 333-295539)
- IPO of 25,000,000 units at $10.00/unit for total gross proceeds of $250,000,000
- Each unit consists of one Class A ordinary share and one-half of one redeemable warrant (exercise price $11.50/share)
- Underwriters have a 45-day option to purchase up to an additional 3,750,000 units for over-allotments
- Net proceeds before expenses to the company: $235,000,000 (after $15,000,000 underwriting discounts and commissions)
- Units expected to list on Nasdaq under symbol KEYYU; Class A ordinary shares under KEYY and warrants under KEYYW
- Company is a blank check company targeting high-growth sectors: energy transition, critical minerals, shipbuilding, semiconductors, digital infrastructure, and digital assets
- Public shareholders will have redemption rights in connection with any initial business combination
Financial Impact
IPO gross proceeds of $250,000,000; net proceeds of $235,000,000 before expenses
Risk Factors
- Blank check company with no operating history or identified acquisition target
- Must complete a business combination within 24 months or liquidate and return trust proceeds to shareholders
- Warrant overhang: each whole warrant exercisable at $11.50/share post-business combination
- No guarantee of Nasdaq listing approval for units, shares, or warrants
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| EFFECT Filing (Primary) | 9999999995-26-001846 |
| Document: 9999999995-26-001846-index.html | 9999999995-26-001846 |
| Document: 9999999995-26-001846.txt | 9999999995-26-001846 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 5, 2026
8d ago
|
Press Release
| — | awaiting T+20 | — | — |
|
Jun 3, 2026
9d ago
|
424B4
| — | awaiting T+20 | — | — |
|
Jun 3, 2026
10d ago
|
EFFECT
| — | awaiting T+20 | — | — |
|
Jun 3, 2026
10d ago
|
3
| — | awaiting T+20 | — | — |
|
Jun 3, 2026
10d ago
|
3
| — | awaiting T+20 | — | — |
|
Jun 3, 2026
10d ago
|
3
| — | awaiting T+20 | — | — |
|
Jun 3, 2026
10d ago
|
3
| — | awaiting T+20 | — | — |
|
Jun 2, 2026
10d ago
|
Press Release
| — | awaiting T+20 | — | — |
|
May 28, 2026
15d ago
|
S-1/A
| — | awaiting T+20 | — | — |
US Market Status
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access