{"schema_version":"secwatch.filing_event.v1","accession":"0001899287-23-000005","form_type":"8-K","ticker":"AMPX","cik":"0001899287","company_name":"Amprius Technologies, Inc.","filed_at":"2023-02-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.406955+00:00","generated_at":"2026-06-19T23:15:49.373897+00:00","sec_items":["8.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Amprius Technologies sets 2023 annual meeting for June 8, 2023","bullets":["First annual meeting since September 2022 business combination with Kensington Capital Acquisition Corp. IV.","Meeting scheduled for June 8, 2023; proxy statement to follow with details.","Routine scheduling announcement with no financial or operational impact."],"urls":{"canonical":"https://secwatch.observer/filing/0001899287-23-000005","json":"https://secwatch.observer/filing/0001899287-23-000005.json","markdown":"https://secwatch.observer/filing/0001899287-23-000005.md","text":"https://secwatch.observer/filing/0001899287-23-000005.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1899287/000189928723000005/0001899287-23-000005-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1899287/000189928723000005/ampx-20230207.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T23:15:49.373897+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"}