{"schema_version":"secwatch.filing_event.v1","accession":"0001698530-23-000081","form_type":"8-K","ticker":"XCUR","cik":"0001698530","company_name":"EXICURE, INC.","filed_at":"2023-08-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:34.896474+00:00","generated_at":"2026-06-12T06:05:47.640769+00:00","sec_items":["3.01","5.02"],"event_type":"regulatory","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Exicure continues non-compliance with Nasdaq audit committee rule after director resignation","bullets":["Director Cheolho Jo resigned from Board and Audit Committee on Aug 1, 2023; resignation not due to disagreement.","Company notified Nasdaq on Aug 4, 2023 that it remains non-compliant with Nasdaq Listing Rule 5605(c)(2)(A) requiring at least three independent audit committee members.","Company is searching for qualified independent director candidates to regain compliance.","Non-compliance initially disclosed on May 10, 2023 due to departure of one audit committee member; this resignation deepens the deficiency."],"urls":{"canonical":"https://secwatch.observer/filing/0001698530-23-000081","json":"https://secwatch.observer/filing/0001698530-23-000081.json","markdown":"https://secwatch.observer/filing/0001698530-23-000081.md","text":"https://secwatch.observer/filing/0001698530-23-000081.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1698530/000169853023000081/0001698530-23-000081-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1698530/000169853023000081/xcur-20230804.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-12T06:05:47.640769+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":[{"claim_id":"d129ca09f4","claim":"Cheolho Jo resigned as Director at EXICURE, INC..","evidence_excerpt":"On August 1, 2023, Cheolho Jo resigned from the Board and the Audit Committee, effective immediately as of such date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1698530/000169853023000081/0001698530-23-000081-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}