{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-108331","form_type":"8-K","ticker":"OUST","cik":"0001816581","company_name":"Ouster, Inc.","filed_at":"2023-04-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:40.800958+00:00","generated_at":"2026-06-16T22:41:54.659806+00:00","sec_items":["3.03","5.03","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Ouster completes 1-for-10 reverse stock split effective April 20, 2023","bullets":["Reverse split effective 1:01 p.m. PT on April 20, 2023; common stock trades split-adjusted from April 21 under symbol OUST, new CUSIP 68989M 202.","Every 10 pre-split shares converted into 1 post-split share; fractional shares rounded up to nearest whole share.","Warrants adjusted: OUST.WS now exercisable for 1 share at $115; OUST.WSA for 0.6153 shares at $140.20 per 0.6153 shares.","No fractional shares issued upon warrant exercise; percentage interest unchanged for stockholders except fractional rounding.","Authorized shares of common stock reduced proportionally per the Certificate of Amendment filed with Delaware."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-108331","json":"https://secwatch.observer/filing/0001193125-23-108331.json","markdown":"https://secwatch.observer/filing/0001193125-23-108331.md","text":"https://secwatch.observer/filing/0001193125-23-108331.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1816581/000119312523108331/0001193125-23-108331-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1816581/000119312523108331/d502108d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-16T22:41:54.659806+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":"bc234786d73fd2130204934591a3e8cc154c949b","claim":"Ouster, Inc.: Certificate of Amendment to effect a one-for-10 reverse stock split and corresponding reduction in authorized shares (effective 2023-04-20).","evidence_excerpt":"On April 20, 2023, Ouster, Inc. (the “ Company ”) filed with the Secretary of State of the State of Delaware a Certificate of Amendment to its Certificate of Incorporation (the “ Charter Amendment ”) to effect a one-for-10 reverse stock split of the Company’s common stock (the “ Reverse Stock Split ”) and a corresponding reduction in authorized shares of common stock, which became effective as of 1:01 p.m. Pacific Time on April 20, 2023.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1816581/000119312523108331/0001193125-23-108331-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2023-04-20"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}