{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-272504","form_type":"8-K","ticker":"CTKB","cik":"0001831915","company_name":"Cytek Biosciences, Inc.","filed_at":"2023-11-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:30.854548+00:00","generated_at":"2026-06-08T17:08:37.703916+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Cytek Q3 revenue $48M (+19%), organic growth 2%; net loss $6.5M; FY guidance $188-192M","bullets":["Total revenue $48.0M (+19% YoY); organic revenue $41.2M (+2%); acquired Luminex contributed $6.8M.","Gross profit margin 57% vs 66% prior year; adjusted gross margin 59% vs 68%.","Operating loss $6.4M vs income $1.4M; net loss $6.5M vs net income $1.6M; adjusted EBITDA $3.7M vs $7.3M.","FY 2023 revenue guidance $188-192M (15-17% growth); organic expected flat vs 2022.","Repurchased 1,155,229 shares at $8.4M; cash $288M, down from $344M at Dec 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-272504","json":"https://secwatch.observer/filing/0001193125-23-272504.json","markdown":"https://secwatch.observer/filing/0001193125-23-272504.md","text":"https://secwatch.observer/filing/0001193125-23-272504.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1831915/000119312523272504/0001193125-23-272504-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1831915/000119312523272504/d556029d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-08T17:08:37.703916+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":"2a6a2541c22bdc92e07e85aaadcd07c76577633b","claim":"Cytek Biosciences, Inc. reported the third quarter ended September 30, 2023 results: revenue $48.0 million.","evidence_excerpt":"Total revenue for the third quarter of 2023 was $48.0 million","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1831915/000119312523272504/0001193125-23-272504-index.htm","confidence":0.98,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the third quarter ended September 30, 2023"},{"label":"Revenue","value":"$48.0 million"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}