secwatch.observer — SEC 8-K summary ====================================== Issuer: Constellation Acquisition Corp I (CSTAF) CIK: 0001834032 Form: 8-K Filed at: 2026-03-02T23:59:59+00:00 Accession: 0001213900-26-022315 Event type: debt Sentiment: neutral Materiality: 0.40 Item codes: 2.03 LLM model: deepseek-v4-flash:cloud@v2 Constellation Acquisition Corp I extends business combination deadline to March 29, 2026 via $5,000 draw on sponsor note -------------------------------------------------------------------------------- - Company drew $5,000 from unsecured promissory note with Constellation Sponsor LP to fund extension. - Extension moves deadline from Feb 28, 2026 to March 29, 2026; first of eleven allowed one-month extensions. - Note is non-interest bearing and matures upon completion of initial business combination or from trust account surplus. - Funds deposited into trust account for public shareholders; extension approved by unanimous director resolution on Feb 26, 2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1834032/000121390026022315/0001213900-26-022315-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1834032/000121390026022315/ea027908901-8k_constellation.htm HTML page: https://secwatch.observer/filing/0001213900-26-022315 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer