secwatch.observer — SEC 8-K summary ====================================== Issuer: Phio Pharmaceuticals Corp. (PHIO) CIK: 0001533040 Form: 8-K Filed at: 2026-05-07T23:59:59+00:00 Accession: 0001437749-26-015590 Event type: earnings Sentiment: positive Materiality: 0.65 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Phio Pharma Q1 net loss $4.0M; PH-762 Phase 1b trial complete with favorable safety -------------------------------------------------------------------------------- - Cash and cash equivalents $17M at March 31, 2026; 2025 equity financings netted ~$23.7M, extending cash runway into H1 2027. - R&D expenses $2.8M (+215% YoY) driven by PH-762 clinical trial, CMC and toxicology costs. - G&A expenses $1.4M (+39% YoY) on higher employee costs, investor outreach and professional fees. - PH-762 dose-escalation study (22 patients) complete; final data being analyzed; FDA submission for next steps targeted Q2 2026. - ATM agreement with H.C. Wainwright in April 2026 allows up to $6.36M in common stock sales. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1533040/000143774926015590/0001437749-26-015590-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1533040/000143774926015590/phio20260331_8k.htm HTML page: https://secwatch.observer/filing/0001437749-26-015590 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer