secwatch.observer — SEC 8-K summary ====================================== Issuer: Virpax Pharmaceuticals, Inc. (—) CIK: 0001708331 Form: 8-K Filed at: 2024-05-13T23:59:59+00:00 Accession: 0001213900-24-042322 Event type: earnings Sentiment: negative Materiality: 0.70 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Virpax Q1 2024 operating loss $3.2M, cash $1.9M; Probudur study shows tolerability -------------------------------------------------------------------------------- - Operating loss of $3.2M compares to $1.5M in Q1 2023, driven by higher G&A and R&D spend. - Cash at March 31, 2024 was approximately $1.9M. - Probudur maximum tolerated dose study: all doses well-tolerated, no noteworthy effects on body weight or clinical parameters. - Litigation settlement with Sorrento Therapeutics approved by bankruptcy court; initial payment made March 18, 2024. - Pilot study of Probudur in rat model showed reduction in incision-induced pain behaviors. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1708331/000121390024042322/0001213900-24-042322-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1708331/000121390024042322/ea0205936-8k_virpax.htm HTML page: https://secwatch.observer/filing/0001213900-24-042322 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer