<SEC-DOCUMENT>0001213900-25-074193-index.html : 20250811 <SEC-HEADER>0001213900-25-074193.hdr.sgml : 20250811 <ACCEPTANCE-DATETIME>20250811142834 ACCESSION NUMBER: 0001213900-25-074193 CONFORMED SUBMISSION TYPE: S-1/A PUBLIC DOCUMENT COUNT: 29 FILED AS OF DATE: 20250811 DATE AS OF CHANGE: 20250811 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Trailblazer Acquisition Corp. CENTRAL INDEX KEY: 0002075310 STANDARD INDUSTRIAL CLASSIFICATION: BLANK CHECKS [6770] ORGANIZATION NAME: 05 Real Estate & Construction EIN: 000000000 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-1/A SEC ACT: 1933 Act SEC FILE NUMBER: 333-288651 FILM NUMBER: 251201488 BUSINESS ADDRESS: STREET 1: 152 WEST 57TH STREET, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 212-621-8777 MAIL ADDRESS: STREET 1: 152 WEST 57TH STREET, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 </SEC-HEADER> <DOCUMENT> <TYPE>S-1/A <SEQUENCE>1 <FILENAME>ea0248430-02.htm <DESCRIPTION>REGISTRATION STATEMENT <TEXT> Document 1 - file: ea0248430-02.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-1.1 <SEQUENCE>2 <FILENAME>ea024843002ex1-1_trail.htm <DESCRIPTION>FORM OF UNDERWRITING AGREEMENT <TEXT> Document 2 - file: ea024843002ex1-1_trail.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.2 <SEQUENCE>3 <FILENAME>ea024843002ex5-2_trail.htm <DESCRIPTION>OPINION OF APPLEBY (CAYMAN) LTD., CAYMAN ISLANDS COUNSEL TO THE REGISTRANT <TEXT> Document 3 - file: ea024843002ex5-2_trail.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.1 <SEQUENCE>4 <FILENAME>ea024843002ex10-1_trail.htm <DESCRIPTION>FORM OF LETTER AGREEMENT AMONG THE REGISTRANT, TRAILBLAZER SPONSOR LLC AND EACH OF THE OFFICERS AND DIRECTORS OF THE REGISTRANT. <TEXT> Document 4 - file: ea024843002ex10-1_trail.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.2 <SEQUENCE>5 <FILENAME>ea024843002ex10-2_trail.htm <DESCRIPTION>FORM OF INVESTMENT MANAGEMENT TRUST AGREEMENT BETWEEN CONTINENTAL STOCK TRANSFER & TRUST COMPANY AND THE REGISTRANT. <TEXT> Document 5 - file: ea024843002ex10-2_trail.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>6 <FILENAME>ea024843002ex23-1_trail.htm <DESCRIPTION>CONSENT OF WITHUMSMITH+BROWN, PC. <TEXT> Document 6 - file: ea024843002ex23-1_trail.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>7 <FILENAME>ck0002075310-20250811.xsd <DESCRIPTION>XBRL SCHEMA FILE <TEXT> Document 7 - file: ck0002075310-20250811.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>8 <FILENAME>ck0002075310-20250811_def.xml <DESCRIPTION>XBRL DEFINITION FILE <TEXT> Document 8 - file: ck0002075310-20250811_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>9 <FILENAME>ck0002075310-20250811_lab.xml <DESCRIPTION>XBRL LABEL FILE <TEXT> Document 9 - file: ck0002075310-20250811_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>10 <FILENAME>ck0002075310-20250811_pre.xml <DESCRIPTION>XBRL PRESENTATION FILE <TEXT> Document 10 - file: ck0002075310-20250811_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>ex5-2_001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: ex5-2_001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>23 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 23 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>24 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 24 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>29 <FILENAME>0001213900-25-074193-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 29 - file: 0001213900-25-074193-xbrl.zip
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>32 <FILENAME>ea0248430-02_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 32 - file: ea0248430-02_htm.html
Document 32 - RAW XML: ea0248430-02_htm.xml
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>33 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 33 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>34 <FILENAME>R2.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 34 - file: R2.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>35 <FILENAME>R3.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 35 - file: R3.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>36 <FILENAME>R4.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 36 - file: R4.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>37 <FILENAME>R5.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 37 - file: R5.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>38 <FILENAME>R6.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 38 - file: R6.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>39 <FILENAME>R7.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 39 - file: R7.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>40 <FILENAME>R8.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 40 - file: R8.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>41 <FILENAME>R9.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 41 - file: R9.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>42 <FILENAME>R10.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 42 - file: R10.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>43 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 43 - file: FilingSummary.html
Document 43 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>45 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 45 - file: MetaLinks.json
</DOCUMENT> </SEC-DOCUMENT>