{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-040742","form_type":"8-K","ticker":"AURA","cik":"0001501796","company_name":"Aura Biosciences, Inc.","filed_at":"2023-02-16T23:59:59+00:00","discovered_at":"2026-05-14T18:03:45.288249+00:00","generated_at":"2026-06-19T09:15:37.898260+00:00","sec_items":["7.01","8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Phase 2 interim data: 100% tumor control, 88% vision preservation with bel-sar in early choroidal melanoma","bullets":["100% tumor control (8/8) and 88% visual acuity preservation in patients receiving three cycles of bel-sar.","Statistically significant reduction in tumor growth rate: -0.289 mm/yr (p<0.0001) vs. each patient's documented rate.","No treatment-related SAEs; only mild anterior inflammation (Grade 1) in 20% of patients.","Company plans to initiate global Phase 3 trial enrollment this year based on these data.","Data presented at Macula Society 46th Annual Meeting with average 9 months follow-up."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-040742","json":"https://secwatch.observer/filing/0001193125-23-040742.json","markdown":"https://secwatch.observer/filing/0001193125-23-040742.md","text":"https://secwatch.observer/filing/0001193125-23-040742.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1501796/000119312523040742/0001193125-23-040742-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1501796/000119312523040742/d460344d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T09:15:37.898260+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}