{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-068566","form_type":"8-K","ticker":"CRBP","cik":"0001595097","company_name":"Corbus Pharmaceuticals Holdings, Inc.","filed_at":"2026-02-25T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.582034+00:00","generated_at":"2026-05-16T00:18:37.692636+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"low","headline":"Corbus Pharmaceuticals updates investor presentation; no specifics extractable from truncated exhibit","bullets":["Corbus Pharmaceuticals Holdings updated its corporate investor presentation on February 25, 2026.","The presentation excerpt provided in the filing is incomplete; full content is not available.","No new financial guidance, pipeline milestones, or strategic changes can be identified.","The update appears to be a routine refresh of corporate materials."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-068566","json":"https://secwatch.observer/filing/0001193125-26-068566.json","markdown":"https://secwatch.observer/filing/0001193125-26-068566.md","text":"https://secwatch.observer/filing/0001193125-26-068566.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1595097/000119312526068566/0001193125-26-068566-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1595097/000119312526068566/crbp-20260225.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T00:18:37.692636+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"}