S-1Accepted Feb 23, 7:19 PM ET

Dune Acquisition Corp III S-1

Dune Acquisition Corp III

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Accepted (ET)

7:19 PM

Feb 23, 2026

Filed

Feb 24, 2026

Documents

Size

10.3 MB

Summary

Summary not available

This filing does not have a written summary yet. You can still open the original filing and its exhibits.

Filing details

Company: Dune Acquisition Corp III
CIK: 0002095476
Form: S-1
Accepted: Feb 23, 7:19 PM ET
Filed: Feb 24, 2026
Size: 10.3 MB
Accession: 0001213900-26-019459

Documents · 57

ea0264224-02.htmPrimary
REGISTRATION STATEMENT
ea026422402ex1-1_dune3.htm
FORM OF UNDERWRITING AGREEMENT.
ea026422402ex3-1_dune3.htm
MEMORANDUM AND ARTICLES OF ASSOCIATION.
ea026422402ex3-2_dune3.htm
FORM OF AMENDED AND RESTATED MEMORANDUM AND ARTICLES OF ASSOCIATION.
ea026422402ex4-1_dune3.htm
SPECIMEN UNIT CERTIFICATE.
ea026422402ex4-2_dune3.htm
SPECIMEN ORDINARY SHARE CERTIFICATE.
ea026422402ex4-4_dune3.htm
FORM OF WARRANT AGREEMENT BETWEEN CONTINENTAL STOCK TRANSFER & TRUST COMPANY AND THE REGISTRANT.
ea026422402ex5-1_dune3.htm
OPINION OF EDELMAN LEGAL ADVISORY PLLC.
ea026422402ex5-2_dune3.htm
OPINION OF APPLEBY (CAYMAN) LTD, CAYMAN ISLANDS COUNSEL TO THE REGISTRANT.
ea026422402ex10-1_dune3.htm
FORM OF LETTER AGREEMENT AMONG THE REGISTRANT, DUNE ACQUISITION HOLDINGS III LLC AND EACH OF THE OFFICERS AND DIRECTORS OF THE REGISTRANT.
ea026422402ex10-2_dune3.htm
FORM OF INVESTMENT MANAGEMENT TRUST AGREEMENT BETWEEN CONTINENTAL STOCK TRANSFER & TRUST COMPANY AND THE REGISTRANT.
ea026422402ex10-3_dune3.htm
FORM OF REGISTRATION RIGHTS AGREEMENT AMONG THE REGISTRANT, DUNE ACQUISITION HOLDINGS III LLC AND THE HOLDERS SIGNATORY THERETO.
ea026422402ex10-4_dune3.htm
FORM OF PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT BETWEEN THE REGISTRANT AND DUNE ACQUISITION HOLDINGS III LLC.
ea026422402ex10-5_dune3.htm
FORM OF INDEMNITY AGREEMENT.
ea026422402ex10-6_dune3.htm
PROMISSORY NOTE ISSUED TO DUNE ACQUISITION HOLDINGS III LLC.
ea026422402ex10-7_dune3.htm
SECURITIES SUBSCRIPTION AGREEMENT BETWEEN DUNE ACQUISITION HOLDINGS III LLC AND THE REGISTRANT.
ea026422402ex10-8_dune3.htm
FORM OF ADMINISTRATIVE SERVICES AGREEMENT.
ea026422402ex14-1_dune3.htm
FORM OF CODE OF ETHICS.
ea026422402ex23-1_dune3.htm
CONSENT OF FRUCI & ASSOCIATES II, PLLC
ea026422402ex99-1_dune3.htm
AUDIT COMMITTEE CHARTER.
ea026422402ex99-2_dune3.htm
COMPENSATION COMMITTEE CHARTER.
ea026422402ex99-3_dune3.htm
CONSENT OF JERON SMITH.
ea026422402ex99-4_dune3.htm
CONSENT OF MICHAEL CASTALDY.
ea026422402ex99-5_dune3.htm
CONSENT OF BEN COATES.
ea026422402ex-fee_dune3.htm
FILING FEE TABLE.
ck0002095476-20260223.xsd
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