{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-010535","form_type":"8-K","ticker":"XCUR","cik":"0001698530","company_name":"EXICURE, INC.","filed_at":"2025-03-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:04.485520+00:00","generated_at":"2026-05-25T10:39:15.823845+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Exicure board members Jiyoung Hwang and Paul Kang resign; Kang to provide consulting for 12 months","bullets":["Jiyoung Hwang resigned from the Board on Feb 28, 2025 for personal reasons; no disagreement.","Paul Kang resigned from the Board effective March 3, 2025; will provide transitional consulting services for 12 months.","Consulting agreement with Kang executed on Feb 27, 2025; Kang previously served as co-CEO after Andy Yoo was appointed CEO on Dec 17, 2024.","Both resignations were not due to any disagreement with Company operations, policies, or practices."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-010535","json":"https://secwatch.observer/filing/0001628280-25-010535.json","markdown":"https://secwatch.observer/filing/0001628280-25-010535.md","text":"https://secwatch.observer/filing/0001628280-25-010535.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1698530/000162828025010535/0001628280-25-010535-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1698530/000162828025010535/xcur-20250227.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-25T10:39:15.823845+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":"8bd0cb4e46","claim":"Paul Kang resigned as Director at EXICURE, INC..","evidence_excerpt":"In conjunction with the execution of this consulting agreement, Mr. Kang resigned from the Board for personal reasons, effective as of March 3, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1698530/000162828025010535/0001628280-25-010535-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"b5ec56bf7e","claim":"Jiyoung Hwang resigned as Director at EXICURE, INC..","evidence_excerpt":"On February 28, 2025, Jiyoung Hwang resigned from the Board of Directors (the “Board”) of Exicure, Inc. (the “Company”) for personal reasons, effective immediately as of such date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1698530/000162828025010535/0001628280-25-010535-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"}