secwatch.observer — SEC 8-K summary ====================================== Issuer: Oruka Therapeutics, Inc. (ORKA) CIK: 0000907654 Form: 8-K Filed at: 2023-02-24T23:59:59+00:00 Accession: 0000950170-23-004387 Event type: earnings Sentiment: neutral Materiality: 0.70 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 ARCA biopharma reports FY2022 net loss of $9.9M; cash $42.4M; strategic review ongoing -------------------------------------------------------------------------------- - Net loss $9.9M ($0.69/share) vs $19.3M ($1.39/share) in 2021; operating expenses down to $10.6M from $19.3M. - Cash and equivalents $42.4M at year-end; expected to fund operations through mid-2024. - R&D expenses fell to $4.7M from $13.8M due to completion of rNAPc2 Phase 2b trial; restructuring charges of $0.8M in Q3 2022. - Company engaged Ladenburg Thalmann to explore strategic alternatives including M&A; no timetable set. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/907654/000095017023004387/0000950170-23-004387-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/907654/000095017023004387/abio-20230224.htm HTML page: https://secwatch.observer/filing/0000950170-23-004387 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer