secwatch.observer — SEC 8-K summary ====================================== Issuer: Aura Biosciences, Inc. (AURA) CIK: 0001501796 Form: 8-K Filed at: 2026-05-11T20:05:34+00:00 Accession: 0001193125-26-216743 Event type: earnings Sentiment: neutral Materiality: 0.75 Item codes: 2.02, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Aura Q1 net loss $33.7M; Phase 3 CoMpass enrollment mid-2026; new CEO appointed ------------------------------------------------------------------------------- - Net loss of $33.7M in Q1 2026; R&D expenses $28.0M (up from $23.3M) reflecting Phase 3 costs. - Phase 3 CoMpass trial in early choroidal melanoma enrollment expected to complete mid-2026; topline data in 2H 2027. - Natalie Holles appointed CEO and President effective April 30, 2026, succeeding founder Elisabet de los Pinos. - Completed $299M equity offering (net ~$280.8M); used $39M to repurchase shares from Matrix Capital; cash into 2H 2028. - Pipeline: Phase 2 choroidal metastases data in 2026; Phase 1 ocular cancer PoC data in 2026; bladder cancer data mid-2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1501796/000119312526216743/0001193125-26-216743-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1501796/000119312526216743/aura-20260511.htm HTML page: https://secwatch.observer/filing/0001193125-26-216743 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer