{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-079379","form_type":"8-K/A","ticker":"SMTC","cik":"0000088941","company_name":"SEMTECH CORP","filed_at":"2023-03-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.423098+00:00","generated_at":"2026-06-17T16:04:04.008990+00:00","sec_items":["9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Semtech files Sierra Wireless audited FY2021 results: rev $473M, net loss $89M","bullets":["Sierra Wireless FY2021 revenue $473.2M, net loss from continuing ops $88.7M vs FY2020 revenue $448.6M, net loss $70.2M.","Goodwill at Dec 2021 totaled $167.4M, with $71M allocated to IoT Solutions reporting unit.","FY2021 restructuring charges $12.3M and impairment $12.3M.","Pro forma condensed combined financials filed to reflect Semtech acquisition as if occurred Feb 1, 2021."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-079379","json":"https://secwatch.observer/filing/0001193125-23-079379.json","markdown":"https://secwatch.observer/filing/0001193125-23-079379.md","text":"https://secwatch.observer/filing/0001193125-23-079379.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/88941/000119312523079379/0001193125-23-079379-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/88941/000119312523079379/d413903d8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T16:04:04.008990+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"}