|S-1/AFeb 24, 5:12 PM ET

Illumination Acquisition Corp. I S-1/A

S-1/A · Illumination Acquisition Corp. I · Filed Feb 24, 2026

Documents

53 files
  • S-1
  • EX-1.1

    FORM OF UNDERWRITING AGREEMENT

  • EX-3.1

    MEMORANDUM AND ARTICLES OF ASSOCIATION

  • EX-3.2

    FORM OF AMENDED AND RESTATED MEMORANDUM AND ARTICLES OF ASSOCIATION

  • EX-4.1

    SPECIMEN UNIT CERTIFICATE

  • EX-4.2

    SPECIMEN ORDINARY SHARE CERTIFICATE

  • EX-4.3

    SPECIMEN WARRANT CERTIFICATE

  • EX-4.4

    FORM OF WARRANT AGREEMENT BETWEEN EFFICIENCY INC. AND THE REGISTRANT

  • EX-5.1

    OPINION OF GRAUBARD MILLER

  • EX-5.2

    OPINION OF APPLEBY (CAYMAN) LTD., CAYMAN ISLANDS COUNSEL TO THE REGISTRANT

  • EX-10.1

    FORM OF LETTER AGREEMENT AMONG THE REGISTRANT, ILLUMINATION ACQUISITION 1 SPONSOR LLC AND EACH OF THE OFFICERS AND DIRECTORS OF THE REGISTRANT

  • EX-10.2

    FORM OF INVESTMENT MANAGEMENT TRUST AGREEMENT BETWEEN EFFICIENCY INC. AND THE REGISTRANT

  • EX-10.3

    FORM OF REGISTRATION RIGHTS AGREEMENT AMONG THE REGISTRANT, ILLUMINATION ACQUISITION 1 SPONSOR LLC AND THE HOLDERS SIGNATORY THERETO

  • EX-10.4

    FORM OF INDEMNIFICATION AGREEMENT

  • EX-10.5

    FORM OF ADMINISTRATIVE SERVICES AGREEMENT

  • EX-10.6

    PROMISSORY NOTE ISSUED TO ILLUMINATION ACQUISITION 1 SPONSOR LLC

  • EX-10.7

    FORM OF PRIVATE PLACEMENT UNITS PURCHASE AGREEMENT BETWEEN THE REGISTRANT AND ILLUMINATION ACQUISITION 1 SPONSOR LLC

  • EX-10.8

    FORM OF PRIVATE PLACEMENT UNITS PURCHASE AGREEMENT BETWEEN THE REGISTRANT AND BTIG, LLC

  • EX-14.1

    FORM OF CODE OF ETHICS

  • EX-23.1

    CONSENT OF WITHUMSMITH+BROWN PC

  • EX-99.1

    FORM OF AUDIT COMMITTEE CHARTER

  • EX-99.2

    FORM OF NOMINATING COMMITTEE CHARTER

  • EX-99.6

    CONSENT OF ERIC HELENEK

  • EX-99.7

    FORM OF CLAWBACK POLICY

  • EX-99.8

    FORM OF COMPENSATION COMMITTEE CHARTER

  • EX-101.SCH
    iac-20260224.xsd

    XBRL TAXONOMY EXTENSION SCHEMA

  • EX-101.PRE
    iac-20260224_pre.xml

    XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE

  • EX-101.LAB
    iac-20260224_lab.xml

    XBRL TAXONOMY EXTENSION LABEL LINKBASE

  • EX-101.DEF
    iac-20260224_def.xml

    XBRL TAXONOMY EXTENSION DEFINITION LINKBASE

  • GRAPHIC
    iaci4573961-ex311x1x1.jpg

    GRAPHIC

  • GRAPHIC
    iaci4573961-ex311x1x2.jpg

    GRAPHIC

  • GRAPHIC
    iaci4573961-ex311x4x1.jpg

    GRAPHIC

  • GRAPHIC
    iaci4573961-ex521x1x1.jpg

    GRAPHIC

  • GRAPHIC
    iaci4573961-ex521x6x1.jpg

    GRAPHIC

  • XML
    Show.js

    IDEA: XBRL DOCUMENT

  • XML
    report.css

    IDEA: XBRL DOCUMENT

  • ZIP
    0001206774-26-000086-xbrl.zip

    IDEA: XBRL DOCUMENT

  • XML
    iaci4573961-s1a_htm.xml

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML

    IDEA: XBRL DOCUMENT

  • XML
    FilingSummary.xml

    IDEA: XBRL DOCUMENT

  • JSON
    MetaLinks.json

    IDEA: XBRL DOCUMENT