Price$10.49+0.18 (+1.79%)
2026-03-122026-06-15
News · 26 weeks17+75%
2025-12-212026-06-14
Mix1390d
- SEC Filings7(54%)
- Other5(38%)
- Offering1(8%)
Latest news
25 items- SECAmendment: Quartzsea Acquisition Corporation filed SEC Form 8-K: Other Events8-K/A - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECQuartzsea Acquisition Corporation filed SEC Form 8-K: Other Events8-K - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECAmendment: SEC Form SCHEDULE 13G/A filed by Quartzsea Acquisition CorporationSCHEDULE 13G/A - Quartzsea Acquisition Corp (0002047455) (Subject)
- SECAmendment: SEC Form SCHEDULE 13G/A filed by Quartzsea Acquisition CorporationSCHEDULE 13G/A - Quartzsea Acquisition Corp (0002047455) (Subject)
- SECSEC Form DEFR14A filed by Quartzsea Acquisition CorporationDEFR14A - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECSEC Form DEFR14A filed by Quartzsea Acquisition CorporationDEFR14A - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECSEC Form DEF 14A filed by Quartzsea Acquisition CorporationDEF 14A - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECSEC Form PRE 14A filed by Quartzsea Acquisition CorporationPRE 14A - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECSEC Form 425 filed by Quartzsea Acquisition Corporation425 - Quartzsea Acquisition Corp (0002047455) (Subject)
- SECQuartzsea Acquisition Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Regulation FD Disclosure, Financial Statements and Exhibits8-K - Quartzsea Acquisition Corp (0002047455) (Filer)
- PREight Directions Technology Limited Announces Entering into an Agreement and Plan of Merger with Quartzsea Acquisition CorporationHONG KONG and LOS ANGELES, May 13, 2026 (GLOBE NEWSWIRE) -- Eight Directions Technology Limited, a Cayman Islands exempted company ("Eight Directions" or the "Company"), announced today that it has entered into an Agreement and Plan of Merger (the "Agreement") with Quartzsea Acquisition Corporation (NASDAQ:QSEA, QSEAR, QSEAU)) ("Quartzsea"), a Cayman Islands exempted company and special purpose acquisition company, Eight Directions Global Limited, a Cayman Islands exempted company and wholly owned subsidiary of Quartzsea (the "Purchaser"), and CUPS Sub Limited, a Cayman Islands exempted company and wholly owned subsidiary of the Purchaser (the "Merger Sub"), pursuant to which Merger Sub wi
- SECSEC Form 10-Q filed by Quartzsea Acquisition Corporation10-Q - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECSEC Form NT 10-Q filed by Quartzsea Acquisition CorporationNT 10-Q - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECQuartzsea Acquisition Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Financial Statements and Exhibits8-K - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECSEC Form 10-K filed by Quartzsea Acquisition Corporation10-K - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECQuartzsea Acquisition Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Financial Statements and Exhibits8-K - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECSEC Form NT 10-K filed by Quartzsea Acquisition CorporationNT 10-K - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECSEC Form SCHEDULE 13G filed by Quartzsea Acquisition CorporationSCHEDULE 13G - Quartzsea Acquisition Corp (0002047455) (Subject)
- SECAmendment: SEC Form NT 10-Q/A filed by Quartzsea Acquisition CorporationNT 10-Q/A - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECSEC Form NT 10-Q filed by Quartzsea Acquisition CorporationNT 10-Q - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECSEC Form SCHEDULE 13G filed by Quartzsea Acquisition CorporationSCHEDULE 13G - Quartzsea Acquisition Corp (0002047455) (Subject)
- SECAmendment: SEC Form SCHEDULE 13G/A filed by Quartzsea Acquisition CorporationSCHEDULE 13G/A - Quartzsea Acquisition Corp (0002047455) (Subject)
- SECAmendment: SEC Form SCHEDULE 13G/A filed by Quartzsea Acquisition CorporationSCHEDULE 13G/A - Quartzsea Acquisition Corp (0002047455) (Subject)
- SECSEC Form 10-Q filed by Quartzsea Acquisition Corporation10-Q - Quartzsea Acquisition Corp (0002047455) (Filer)
- SECQuartzsea Acquisition Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Financial Statements and Exhibits8-K - Quartzsea Acquisition Corp (0002047455) (Filer)
QSEA FAQ
5 questionsWhere does QSEA stock trade?
Quartzsea Acquisition Corporation (QSEA) is listed on NASDAQ.What sector and industry is QSEA in?
Quartzsea Acquisition Corporation operates in the Finance sector, Blank Checks industry.When did Quartzsea Acquisition Corporation go public?
Quartzsea Acquisition Corporation (QSEA) completed its IPO in 2025.What companies are similar to QSEA?
Notable peers in the same industry include CVII (Churchill Capital Corp VII), JWSM (Jaws Mustang Acquisition Corp.), HERA (FTAC Hera Acquisition Corp.), CPUH (Compute Health Acquisition Corp.), CONX (CONX Corp.). Compare QSEA side-by-side with any of them on Quantisnow.How can I track QSEA on Quantisnow?
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