{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-085847","form_type":"8-K","ticker":"IBM","cik":"0000051143","company_name":"INTERNATIONAL BUSINESS MACHINES CORP","filed_at":"2023-07-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.378275+00:00","generated_at":"2026-06-12T22:25:13.745544+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Michael Miebach, Mastercard CEO, elected to IBM Board effective Oct 30","bullets":["Michael Miebach, CEO of Mastercard, elected to IBM Board effective October 30, 2023.","Miebach will join the Directors and Corporate Governance Committee.","Arvind Krishna says Miebach is an accomplished technologist and international business leader.","Miebach's experience includes digital transformation, cybersecurity, and data-driven insights."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-085847","json":"https://secwatch.observer/filing/0001104659-23-085847.json","markdown":"https://secwatch.observer/filing/0001104659-23-085847.md","text":"https://secwatch.observer/filing/0001104659-23-085847.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/51143/000110465923085847/0001104659-23-085847-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/51143/000110465923085847/tm2322351d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-12T22:25:13.745544+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":"dc35b243f2","claim":"Michael Miebach was elected as Director at INTERNATIONAL BUSINESS MACHINES CORP.","evidence_excerpt":"On July 31, 2023, IBM announced that Michael Miebach, Chief Executive Officer of Mastercard Incorporated, has been elected to the IBM Board of Directors, effective October 30, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/51143/000110465923085847/0001104659-23-085847-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}