Quartzsea Acquisition Corp

QSEA · Nasdaq · SIC 6770: Blank Checks · Market Cap: $0.1B
17
SEC Filings
$10.61
Close 2026-08-28

Business Summary

Quartzsea Acquisition Corp (QSEA) is a Cayman Islands blank check company incorporated on November 5, 2024, formed to complete a merger, share exchange, asset acquisition, or similar business combination with one or more businesses. It raised $82,800,000 in its IPO of 8,280,000 units at $10.00 each, with proceeds held in trust. The company has no revenue and is actively identifying acquisition targets, focusing on private companies seeking access to U.S. public capital markets.

Latest Stock Quote

QSEA 2026-08-28 $10.61 O:$10.62 H:$10.625 L:$10.61 Vol:0.0M VWAP:$10.62
origin leaf: null

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-03-162025-11-300001829126-26-002326EDGAR44K words

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-07-142026-05-310001829126-26-007542EDGAR18K words
2025-10-202025-08-310001829126-25-008252EDGAR17K words
2025-07-102025-05-310001829126-25-005007EDGAR17K words
2025-04-302025-02-280001829126-25-003185EDGAR13K words

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-09-210001829126-26-010281EDGAR1K words
2026-08-250001829126-26-009312EDGAR1K words
2026-03-180001829126-26-002461EDGAR1K words
2026-03-110001829126-26-002190EDGAR1K words
2025-06-060001829126-25-004323EDGAR2K words
2025-05-080001829126-25-003486EDGAR0K words
2025-03-270001829126-25-002082EDGAR8K words
2025-03-200001829126-25-001935EDGAR0K words

17 total filings indexed. 4 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ONCH — 1RT Acquisition Corp. YCY — AA Mission Acquisition Corp. II AIIA — AI Infrastructure Acquisition Corp. AIDG — AIS Holdings Group, Inc. AVNI — ARVANA INC ASCBF — ASPAC II Acquisition Corp. ASPC — ASPAC III Acquisition Corp. ALDA — ATLANTICA INC

Tags

blank-check-/-spac-acquisitions u.s.-public-capital-markets mergers-and-acquisitions

Company Identity

CIK0002047455
TickerQSEA
ExchangeNasdaq
SIC6770: Blank Checks
IncorporatedE9
Listed2025-05-12

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: 73f9938cd8f4373befe871ff1308eac19505b14c6e192252e8bdb71b08ad1899
parent: 8e59e999ff9a8f236157779648a28730328eae0d54d6cbadbce1087b87f2c5fc
content hash: e479b1d05aa833f2edd9ea20c72f3173e9c7163902d655d19a3400224d20bb03
signed: 2026-09-29T19:02:49.990Z
sources: 5 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up QSEA using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on QSEA, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/QSEA (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.