{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-297812","form_type":"8-K","ticker":"OUST","cik":"0001816581","company_name":"Ouster, Inc.","filed_at":"2021-10-13T23:59:59+00:00","discovered_at":"2026-05-14T18:04:14.287737+00:00","generated_at":"2026-06-28T21:11:13.290594+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Ouster appoints Karin Rådström to board of directors","bullets":["Karin Rådström appointed as Class I director, term ends at 2022 annual meeting.","She is CEO of Mercedes-Benz Trucks and member of Daimler Truck AG board.","Ms. Rådström also appointed to the Nominating Committee.","Standard non-employee director compensation applies to her role."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-297812","json":"https://secwatch.observer/filing/0001193125-21-297812.json","markdown":"https://secwatch.observer/filing/0001193125-21-297812.md","text":"https://secwatch.observer/filing/0001193125-21-297812.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1816581/000119312521297812/0001193125-21-297812-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1816581/000119312521297812/d239799d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T21:11:13.290594+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":"4acf020d9b","claim":"Karin Rådström was appointed as Director at Ouster, Inc..","evidence_excerpt":"On October 6, 2021, the Board of Directors (the “Board”) of Ouster, Inc. (the “Company”), upon the recommendation of the Nominating and Corporate Governance Committee (the “Nominating Committee”), appointed Ms. Karin Rådström to serve as a Class I director of the Board for a term ending at the 2022 annual meeting of stockholders of the Company, effective October 6, 2021 (the “Effective Date”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1816581/000119312521297812/0001193125-21-297812-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"}