<SEC-DOCUMENT>0001829126-26-006550-index.html : 20260616
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<ACCEPTANCE-DATETIME>20260616172010
ACCESSION NUMBER:		0001829126-26-006550
CONFORMED SUBMISSION TYPE:	8-K/A
PUBLIC DOCUMENT COUNT:		12
CONFORMED PERIOD OF REPORT:	20260616
ITEM INFORMATION:		Other Events
FILED AS OF DATE:		20260616
DATE AS OF CHANGE:		20260616

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Quartzsea Acquisition Corp
		CENTRAL INDEX KEY:			0002047455
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		EIN:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1130

	FILING VALUES:
		FORM TYPE:		8-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42555
		FILM NUMBER:		261095811

	BUSINESS ADDRESS:	
		STREET 1:		SUITE 331
		STREET 2:		1185 6TH AVE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		212-612-1400

	MAIL ADDRESS:	
		STREET 1:		SUITE 331
		STREET 2:		1185 6TH AVE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
</SEC-HEADER>
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Document 1 - file: quartzsea_8ka1.htm

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<DOCUMENT>
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Document 4 - file: cik0002047455-20260616_lab.xml

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Document 17 - file: quartzsea_8ka1_htm.html

Document 17 - RAW XML: quartzsea_8ka1_htm.xml

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Document 19 - file: FilingSummary.html

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<TEXT>
Document 21 - file: MetaLinks.json

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