{"schema_version":"secwatch.filing_event.v1","accession":"0001493594-21-000085","form_type":"8-K","ticker":"MTSI","cik":"0001493594","company_name":"MACOM Technology Solutions Holdings, Inc.","filed_at":"2021-12-27T23:59:59+00:00","discovered_at":"2026-05-14T18:04:12.734052+00:00","generated_at":"2026-06-27T22:18:31.460143+00:00","sec_items":["2.01","7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"MACOM sells Ampere stake for $127.7M cash; expects substantial gain","bullets":["Sold entire non-controlling equity interest in Ampere (under 10%) to an Oracle affiliate on Dec 23, 2021.","Cash consideration of approx. $127.7M, a predetermined fixed price set in 2017.","Carrying value of investment was $12.8M as of Oct 1, 2021, implying a large gain.","Gain will be recognized in fiscal Q1 ending Dec 31, 2021.","Ampere was formed in 2017 when MACOM divested its ARM-based compute processor business."],"urls":{"canonical":"https://secwatch.observer/filing/0001493594-21-000085","json":"https://secwatch.observer/filing/0001493594-21-000085.json","markdown":"https://secwatch.observer/filing/0001493594-21-000085.md","text":"https://secwatch.observer/filing/0001493594-21-000085.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1493594/000149359421000085/0001493594-21-000085-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1493594/000149359421000085/mtsi-20211223.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T22:18:31.460143+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"}