{"schema_version":"secwatch.filing_event.v1","accession":"0001171843-22-007714","form_type":"8-K","ticker":"CMPX","cik":"0001738021","company_name":"Compass Therapeutics, Inc.","filed_at":"2022-11-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:51.933773+00:00","generated_at":"2026-06-21T12:21:59.458924+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Compass Therapeutics CSO Susan Kalled departs effective Nov 29, 2022","bullets":["Susan Kalled, PhD, resigned as Chief Scientific Officer on November 29, 2022.","Entitled to 12 months base salary severance paid in installments over 12 months.","Eligible for up to 12 months COBRA premium reimbursement, contingent on separation agreement."],"urls":{"canonical":"https://secwatch.observer/filing/0001171843-22-007714","json":"https://secwatch.observer/filing/0001171843-22-007714.json","markdown":"https://secwatch.observer/filing/0001171843-22-007714.md","text":"https://secwatch.observer/filing/0001171843-22-007714.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1738021/000117184322007714/0001171843-22-007714-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1738021/000117184322007714/f8k_112922.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T12:21:59.458924+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":"ea3598d6b0","claim":"Susan Kalled, PhD departed as Chief Scientific Officer at Compass Therapeutics, Inc..","evidence_excerpt":"On November 29, 2022, Susan Kalled, PhD departed her position as Chief Scientific Officer of Compass Therapeutics, Inc.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1738021/000117184322007714/0001171843-22-007714-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"departed"},{"label":"Role","value":"Chief Scientific Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}