secwatch.observer — SEC 8-K summary ====================================== Issuer: Constellation Acquisition Corp I (CSTAF) CIK: 0001834032 Form: 8-K Filed at: 2025-11-25T23:59:59+00:00 Accession: 0001213900-25-114768 Event type: other_material Sentiment: neutral Materiality: 0.30 Item codes: 2.03 LLM model: deepseek-v4-flash:cloud@v2 Constellation Acquisition Corp I draws $5,000 to extend business combination deadline to Dec 29, 2025 -------------------------------------------------------------------------------- - Drew $5,000 from sponsor promissory note to fund tenth one-month extension of business combination deadline. - New deadline is December 29, 2025; previously November 29, 2025. - Note is unsecured, non-interest bearing, matures upon business combination or from trust account if no deal. - Extension funds deposited into trust account for public shareholders. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1834032/000121390025114768/0001213900-25-114768-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1834032/000121390025114768/ea0267090-8k_constellation1.htm HTML page: https://secwatch.observer/filing/0001213900-25-114768 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer