{"schema_version":"secwatch.filing_event.v1","accession":"0001125345-24-000165","form_type":"8-K","ticker":"MGNX","cik":"0001125345","company_name":"MACROGENICS INC","filed_at":"2024-11-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:07.728701+00:00","generated_at":"2026-05-29T20:22:52.231102+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"MacroGenics' VP, Controller & PAO Lynn Cilinski to retire; Beth Smith appointed successor","bullets":["Lynn Cilinski to retire as VP, Controller, Treasurer and Principal Accounting Officer effective Jan 2, 2025, after 21 years at company.","Beth Smith, current Executive Director of Accounting and Assistant Controller since 2022, appointed as successor effective same date.","Smith holds a B.S. in Accounting from Bucknell University; no family relationships or transactions requiring disclosure.","Company will file amendment if material plan, contract, or arrangement is entered into with Smith."],"urls":{"canonical":"https://secwatch.observer/filing/0001125345-24-000165","json":"https://secwatch.observer/filing/0001125345-24-000165.json","markdown":"https://secwatch.observer/filing/0001125345-24-000165.md","text":"https://secwatch.observer/filing/0001125345-24-000165.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1125345/000112534524000165/0001125345-24-000165-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1125345/000112534524000165/mgnx-20241118.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T20:22:52.231102+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":"333422c197","claim":"Lynn Cilinski resigned as Vice President, Controller, Treasurer and Principal Accounting Officer at MACROGENICS INC.","evidence_excerpt":"On November 18, 2024, Ms. Lynn Cilinski notified MacroGenics, Inc. (the “ Company ”) of her intention to retire from her position as Vice President, Controller, Treasurer and Principal Accounting Officer, effective January 2, 2025","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1125345/000112534524000165/0001125345-24-000165-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Vice President, Controller, Treasurer and Principal Accounting Officer"}],"fact_type":"executive_change"},{"claim_id":"6619a5f4e7","claim":"Beth Smith was appointed as Vice President, Controller, Treasurer and Principal Accounting Officer at MACROGENICS INC.","evidence_excerpt":"On November 19, 2024, the Board appointed Beth Smith as the Company’s Vice President, Controller, Treasurer and Principal Accounting Officer, effective as of the Effective Date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1125345/000112534524000165/0001125345-24-000165-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Vice President, Controller, Treasurer and Principal Accounting Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}