secwatch.observer — SEC 8-K summary ====================================== Issuer: Quartzsea Acquisition Corp (QSEA) CIK: 0002047455 Form: 8-K/A Filed at: 2026-06-16T21:20:10+00:00 Accession: 0001829126-26-006550 Event type: other Sentiment: neutral Materiality: 0.30 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 Quartzsea postpones extraordinary general meeting to June 18; redemption deadline extended -------------------------------------------------------------------------------- - Extraordinary General Meeting postponed from June 16 to June 18, 2026, at 5:00 p.m. Eastern Time. - Deadline for shareholders to exercise redemption rights extended to 5:00 p.m. ET on June 18, 2026. - This Amendment No. 1 amends the June 16, 2026 8-K filing; no other changes. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2047455/000182912626006550/0001829126-26-006550-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2047455/000182912626006550/quartzsea_8ka1.htm HTML page: https://secwatch.observer/filing/0001829126-26-006550 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer