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Dune Acquisition Corp III

Blank Checks

ipo filed Nasdaq S-1

Dune Acquisition Corp III IPO research page with SEC filing history, offering status, deal terms, structured filing extracts, company news, and comparable IPO context. Latest filing: S-1 on 2026-02-24. Current deal snapshot: exchange Nasdaq.

Filing Timeline

SEC EDGAR
S-1 filed
Initial registration statement
Initial public filing submitted to start the SEC review process.
Follows DRS in the pre-IPO sequence.
Dune Acquisition Corporation III is a blank check company incorporated in the Cayman Islands, aiming to execute a business combination with one or more businesses. The company is conducting an IPO of 15 million units at $10.00 per unit, raising $150 million. Each unit includes one Class A ordinary share and one-third of a redeemable warrant. The offering includes underwriter options, a trust account for proceeds, and potential conversion of Class B shares to Class A shares. The company has not yet selected a business combination target.
2026-02-24 · 0001213900-26-019459
DRS filed
Draft registration statement
Draft registration filed confidentially before the public launch.
First tracked pre-IPO filing for this issuer.
Dune Acquisition Corp III, a Cayman Islands exempted company, is conducting an initial public offering (IPO) of 15,000,000 units at $10.00 per unit. Each unit includes one Class A ordinary share and one-third of a redeemable warrant. The company is a blank check entity seeking a merger, acquisition, or business combination but has not yet identified a target. Proceeds will be held in a U.S. trust account, with sponsor Class B shares converting to Class A upon a business combination. The offering includes a private placement of warrants and underwriter over-allotment options. The company is an emerging growth company with reduced reporting requirements.
2025-11-06 · 0001213900-25-107182
Comparable Deals

1 comparable deal

Financials$100-300MLast 18 months
Only 0 strict matches; expanded to 1 using nearest neighbors.
+18.1%
Median day-1
100%
Above issue
+24.6%
Median week-1
+18.1%
Downside (p10)

Recent News

No recent news stored for this issuer.