IDAC Iron Dome Acquisition I Corp.

NEUTRAL Impact: 5/10 EFFECT
Horizon immediate Filed May 15, 2026 Processed 1mo ago SEC 9999999995-26-001639
IPO/offering going effective

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Executive Summary

The SEC declared effective the S-1 registration statement for Iron Dome Acquisition I Corp., a blank-check SPAC. The IPO of 15,000,000 units at $10.00/unit is now cleared to price and begin trading on Nasdaq under the symbol IDACU. This marks the final regulatory step before the company can raise $150M (before underwriting discounts) to pursue a business combination.

Actionable Insight

The SPAC IPO is now cleared to price — expect units to begin trading on Nasdaq imminently. Monitor for the pricing announcement and first-day trading volume. The 18-month deal clock starts at closing; no target has been identified yet, so the stock will trade primarily on the trust value ($10/share) and any deal rumors.

Key Facts

  • EFFECT notice filed 2026-05-14 for S-1 registration (File No. 333-293108)
  • IPO of 15,000,000 units at $10.00/unit, each unit = 1 Class A share + 1/2 warrant
  • Underwriters have 45-day option for up to 2,250,000 additional units
  • Gross proceeds: $150,000,000 before underwriting discounts
  • Warrant exercise price: $11.50 per share
  • 18-month window to complete initial business combination from closing
  • Units to list on Nasdaq under IDACU; shares and warrants to trade separately after 52 days under IDAC and IDACW

Financial Impact

IPO raising $150M at $10/unit, with potential over-allotment of up to $22.5M additional

cashshares outstandingdilution

Risk Factors

  • No business combination target identified — 18-month deadline risk
  • SPAC market conditions may affect pricing and demand
  • Warrant dilution upon exercise post-business combination

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
EFFECT Filing (Primary)9999999995-26-001639
Document: 9999999995-26-001639-index.html9999999995-26-001639
Document: 9999999995-26-001639.txt9999999995-26-001639
3 reports for IDAC
Performance horizon
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Reports for IDAC — sortable, filterable
Type Now
May 18, 2026
27d ago
8-K
NEUTRAL ★ 5/10
awaiting T+20
May 15, 2026
4w ago
EFFECT
NEUTRAL ★ 5/10
awaiting T+20
May 14, 2026
4w ago
3
NEUTRAL ★ 3/10
awaiting T+20
Showing 3 of 3

US Market Status

Market Closed — Opens in 4h 46m

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