{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-309314","form_type":"8-K","ticker":"SLB","cik":"0000087347","company_name":"SLB LIMITED/NV","filed_at":"2021-10-27T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.927953+00:00","generated_at":"2026-06-28T17:45:17.801528+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Schlumberger appoints Vanitha Narayanan and Ulrich Spiesshofer to Board of Directors","bullets":["Vanitha Narayanan appointed to SLB board; former IBM senior exec with digital business & India leadership.","Ulrich Spiesshofer appointed; former ABB CEO, senior advisor at Blackstone; expertise in automation & energy.","Narayanan joins Compensation and Nominating & Governance committees; Spiesshofer joins Compensation and New Energy & Innovation committees.","Both are independent directors; standard compensation prorated from appointment date."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-309314","json":"https://secwatch.observer/filing/0001193125-21-309314.json","markdown":"https://secwatch.observer/filing/0001193125-21-309314.md","text":"https://secwatch.observer/filing/0001193125-21-309314.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/87347/000119312521309314/0001193125-21-309314-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/87347/000119312521309314/d195724d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T17:45:17.801528+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":"32d500cc3a","claim":"Ulrich Spiesshofer was appointed as Director at SLB LIMITED/NV.","evidence_excerpt":"On October 21, 2021, the Board of Directors (the “Board”) of Schlumberger Limited (the “Company”) appointed Ms. Vanitha Narayanan and Dr. Ulrich Spiesshofer to serve as members of its Board of Directors effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/87347/000119312521309314/0001193125-21-309314-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"a8fa2c60f2","claim":"Vanitha Narayanan was appointed as Director at SLB LIMITED/NV.","evidence_excerpt":"On October 21, 2021, the Board of Directors (the “Board”) of Schlumberger Limited (the “Company”) appointed Ms. Vanitha Narayanan and Dr. Ulrich Spiesshofer to serve as members of its Board of Directors effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/87347/000119312521309314/0001193125-21-309314-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}