secwatch.observer — SEC 8-K summary ====================================== Issuer: Nautilus Biotechnology, Inc. (NAUT) CIK: 0001808805 Form: 8-K Filed at: 2025-04-29T23:59:59+00:00 Accession: 0001808805-25-000039 Event type: earnings Sentiment: neutral Materiality: 0.40 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Nautilus Q1 net loss $16.6M, operating expenses down 13% YoY ------------------------------------------------------------ - Net loss $16.6M, improved from $18.7M in Q1 2024. - Operating expenses $18.8M, down 13% from $21.6M prior year. - Cash, equivalents, and investments $192.8M as of March 31, 2025. - CEO reports progress on Tau proteoform assay toward commercial launch. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1808805/000180880525000039/0001808805-25-000039-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1808805/000180880525000039/naut-20250429.htm HTML page: https://secwatch.observer/filing/0001808805-25-000039 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer