{"schema_version":"secwatch.filing_event.v1","accession":"0001326732-24-000012","form_type":"8-K","ticker":"XNCR","cik":"0001326732","company_name":"Xencor Inc","filed_at":"2024-04-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:17.870721+00:00","generated_at":"2026-06-04T00:47:27.009269+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":"Xencor appoints Bart Cornelissen as CFO; John Kuch retires","bullets":["John Kuch retired as CFO effective March 31, 2024; stepped down April 9, 2024; remains in non-executive role.","Bart Cornelissen appointed SVP and CFO April 9, 2024; previously VP corporate finance at Seagen (facilitated $43B Pfizer acquisition).","Compensation: $465K base, 45% bonus target, option grant of 190,194 shares ($2.25M), RSU grant ~$1M.","Severance includes 12 months base salary plus COBRA; full equity vesting upon change-in-control after one year."],"urls":{"canonical":"https://secwatch.observer/filing/0001326732-24-000012","json":"https://secwatch.observer/filing/0001326732-24-000012.json","markdown":"https://secwatch.observer/filing/0001326732-24-000012.md","text":"https://secwatch.observer/filing/0001326732-24-000012.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1326732/000132673224000012/0001326732-24-000012-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1326732/000132673224000012/xncr-20240409.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T00:47:27.009269+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":"013ea7d85b","claim":"John Kuch retired as Senior Vice President and Chief Financial Officer at Xencor Inc.","evidence_excerpt":"Effective on April 9, 2024, Mr. Kuch will step down from his role as Chief Financial Officer of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1326732/000132673224000012/0001326732-24-000012-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Senior Vice President and Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"0f51efea7e","claim":"Bart Cornelissen was appointed as Senior Vice President and Chief Financial Officer at Xencor Inc.","evidence_excerpt":"on April 9, 2024 (the “Start Date”), Mr. Bart Cornelissen, age 46, was appointed as Senior Vice President and Chief Financial Officer of the Company for an indefinite term.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1326732/000132673224000012/0001326732-24-000012-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Senior Vice President and Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}