{"schema_version":"secwatch.filing_event.v1","accession":"0001698530-25-000002","form_type":"8-K","ticker":"XCUR","cik":"0001698530","company_name":"EXICURE, INC.","filed_at":"2025-01-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:04.484876+00:00","generated_at":"2026-05-28T10:57:18.002959+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Exicure receives $8.7M from HiTron, appoints audit committee members","bullets":["Received $8.7M on Dec 24, 2024 from closing of Common Stock Purchase Agreement with HiTron Systems Inc.","Chang Keun Choi and Minwoo Kang appointed to Board effective Dec 19, 2024; both added to Audit Committee effective Jan 1, 2025.","Minwoo Kang named Chair of the Audit Committee."],"urls":{"canonical":"https://secwatch.observer/filing/0001698530-25-000002","json":"https://secwatch.observer/filing/0001698530-25-000002.json","markdown":"https://secwatch.observer/filing/0001698530-25-000002.md","text":"https://secwatch.observer/filing/0001698530-25-000002.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1698530/000169853025000002/0001698530-25-000002-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1698530/000169853025000002/xcur-20250101.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-28T10:57:18.002959+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":"1387017c67","claim":"Minwoo Kang was appointed as Director at EXICURE, INC..","evidence_excerpt":"the Company announced the appointment of Chang Keun Choi and Minwoo Kang to the Company's Board of Directors (the 'Board'), effective December 19, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1698530/000169853025000002/0001698530-25-000002-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"cf869832ae","claim":"Chang Keun Choi was appointed as Director at EXICURE, INC..","evidence_excerpt":"the Company announced the appointment of Chang Keun Choi and Minwoo Kang to the Company's Board of Directors (the 'Board'), effective December 19, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1698530/000169853025000002/0001698530-25-000002-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"d351007b1e","claim":"Minwoo Kang was appointed as Chair of the Audit Committee at EXICURE, INC..","evidence_excerpt":"effective January 1, 2005, Mr. Choi and Mr. Kang have been appointed to the Audit Committee of the Board, with Mr. Kang serving as the Chair of the Audit Committee.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1698530/000169853025000002/0001698530-25-000002-index.htm","confidence":0.9,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chair of the Audit Committee"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}