{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-016895","form_type":"8-K","ticker":"MPTI","cik":"0001902314","company_name":"M-tron Industries, Inc.","filed_at":"2026-05-14T12:56:08+00:00","discovered_at":"2026-05-14T13:00:01.666500+00:00","generated_at":"2026-05-14T13:00:15.500516+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"low","headline":"M-tron posts Investor Day slide deck; no material financial updates disclosed","bullets":["Investor Day held May 12, 2026; slide presentation posted May 14, 2026.","Presentation available on the company's IR website at ir.mtron.com.","No earnings, guidance, or other material financial information was included in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-016895","json":"https://secwatch.observer/filing/0001437749-26-016895.json","markdown":"https://secwatch.observer/filing/0001437749-26-016895.md","text":"https://secwatch.observer/filing/0001437749-26-016895.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1902314/000143774926016895/0001437749-26-016895-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1902314/000143774926016895/mpti20260406_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-14T13:00:15.500516+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"}