secwatch.observer — SEC 8-K summary ====================================== Issuer: Quartzsea Acquisition Corp (QSEA) CIK: 0002047455 Form: 8-K Filed at: 2025-03-27T23:59:59+00:00 Accession: 0001829126-25-002082 Event type: other_material Sentiment: neutral Materiality: 0.70 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Quartzsea Acquisition Corp closes IPO of 8.28M units at $10, raising $82.8M in trust -------------------------------------------------------------------------------- - IPO of 8,280,000 units at $10/unit closed March 19; gross proceeds $82.8M. - Underwriters fully exercised overallotment (1,080,000 additional units). - Private placement of 231,900 units to sponsor Blue Jay Investment for $2,319,000. - Net proceeds of $82.8M deposited in trust; cash outside trust $1,245,878. - Auditor notes going concern: 15-month deadline to complete business combination by June 19, 2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2047455/000182912625002082/0001829126-25-002082-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2047455/000182912625002082/quartzsea_8k.htm HTML page: https://secwatch.observer/filing/0001829126-25-002082 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer