{"schema_version":"secwatch.filing_event.v1","accession":"0001035267-21-000170","form_type":"8-K","ticker":"ISRG","cik":"0001035267","company_name":"INTUITIVE SURGICAL INC","filed_at":"2021-09-23T23:59:59+00:00","discovered_at":"2026-05-14T18:04:16.922880+00:00","generated_at":"2026-06-29T01:41:25.753936+00:00","sec_items":["5.07"],"event_type":"other","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Intuitive Surgical shareholders approve 3-for-1 stock split; authorized shares doubled to 600M","bullets":["Special meeting held Sep 20, 2021; proposal approved 103,018,171 for, 1,034,443 against, 120,412 abstain.","Authorized shares increased from 300M to 600M to effect the three-for-one stock split.","Split intended to make common stock more accessible to a broader investor base."],"urls":{"canonical":"https://secwatch.observer/filing/0001035267-21-000170","json":"https://secwatch.observer/filing/0001035267-21-000170.json","markdown":"https://secwatch.observer/filing/0001035267-21-000170.md","text":"https://secwatch.observer/filing/0001035267-21-000170.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1035267/000103526721000170/0001035267-21-000170-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1035267/000103526721000170/isrg-20210920.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T01:41:25.753936+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}