secwatch.observer — SEC 8-K summary ====================================== Issuer: Spark I Acquisition Corp (SPKL) CIK: 0001884046 Form: 8-K Filed at: 2026-06-11T12:12:00+00:00 Accession: 0001104659-26-072635 Event type: m_and_a Sentiment: neutral Materiality: 0.80 Item codes: 1.01, 3.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Spark I Acquisition (SPKL) to merge with ZincFive at $600M equity value ----------------------------------------------------------------------- - ZincFive, a nickel-zinc battery company, valued at $600M; SPKL to acquire via two-step merger. - Closing expected H2 2026; requires SPKL shareholder approval, SEC registration, and other conditions. - Available closing cash must be at least $100M from trust and potential PIPE. - Sponsor agrees to forfeit 3.5M shares, additional shares for bridge investors, and warrants. - ZincFive stockholders execute support agreements to vote in favor. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1884046/000110465926072635/0001104659-26-072635-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1884046/000110465926072635/tm2617060d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-072635 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer