{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-078338","form_type":"8-K","ticker":"ISPC","cik":"0001558569","company_name":"iSpecimen Inc.","filed_at":"2024-07-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:13.503713+00:00","generated_at":"2026-05-31T23:00:43.036481+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"iSpecimen CIO and Secretary Benjamin Bielak resigns effective July 15, 2024","bullets":["Benjamin Bielak resigns as Chief Information Officer and Secretary.","Resignation effective July 15, 2024.","Company received written notice on July 5, 2024.","No successor named in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-078338","json":"https://secwatch.observer/filing/0001104659-24-078338.json","markdown":"https://secwatch.observer/filing/0001104659-24-078338.md","text":"https://secwatch.observer/filing/0001104659-24-078338.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1558569/000110465924078338/0001104659-24-078338-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1558569/000110465924078338/tm2419046d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T23:00:43.036481+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":"1623b51e7e","claim":"Benjamin Bielak resigned as Chief Information Officer and Secretary at iSpecimen Inc..","evidence_excerpt":"On July 5, 2024, iSpecimen Inc. (the “Company”) received written notice from Benjamin Bielak that he will be resigning as Chief Information Officer and Secretary of the Company, effective July 15, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1558569/000110465924078338/0001104659-24-078338-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Information Officer and Secretary"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}