{"schema_version":"secwatch.filing_event.v1","accession":"0001564590-21-058380","form_type":"8-K","ticker":"LEDS","cik":"0001333822","company_name":"SemiLEDs Corp","filed_at":"2021-11-26T23:59:59+00:00","discovered_at":"2026-05-14T18:04:12.175457+00:00","generated_at":"2026-06-28T05:16:53.107562+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"SemiLEDs Q4 net loss $1.8M, revenue flat at $1.4M; FY2021 sales decline 23%","bullets":["Q4 revenue $1.4M (flat QoQ); GAAP net loss $1.8M ($0.42 loss per share) vs $64K loss in Q3.","GAAP gross margin fell to 11% from 46% QoQ; operating margin negative 135%.","FY2021 revenue $4.7M (down 23% YoY); net loss $2.9M ($0.68 per share) vs $544K loss in FY2020.","Cash $4.8M at Aug 31, 2021 (up from $1.7M QoQ); unable to provide Q1 2022 revenue forecast due to COVID uncertainty."],"urls":{"canonical":"https://secwatch.observer/filing/0001564590-21-058380","json":"https://secwatch.observer/filing/0001564590-21-058380.json","markdown":"https://secwatch.observer/filing/0001564590-21-058380.md","text":"https://secwatch.observer/filing/0001564590-21-058380.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1333822/000156459021058380/0001564590-21-058380-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1333822/000156459021058380/leds-8k_20211126.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T05:16:53.107562+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"}