secwatch.observer — SEC 8-K summary ====================================== Issuer: GridAI Technologies Corp. (GRDX) CIK: 0001604191 Form: 8-K Filed at: 2025-10-22T23:59:59+00:00 Accession: 0001104659-25-101519 Event type: debt Sentiment: neutral Materiality: 0.70 Item codes: 1.01, 2.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Entero Therapeutics enters up to $5M securities purchase agreement with initial $500k closing -------------------------------------------------------------------------------- - Initial closing of $500k non-interest bearing promissory note due one year and one day from issuance. - Warrants to purchase up to 1.52M shares at $2.50/share, exercisable after stockholder approval. - Company may hold subsequent closings for remaining $4.5M through Final Closing Date. - Proceeds for general corporate purposes, including working capital and potential acquisitions. - Note is not convertible; maturity may be extended in one-year increments. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1604191/000110465925101519/0001104659-25-101519-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1604191/000110465925101519/tm2529176d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-25-101519 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer