{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-217526","form_type":"8-K/A","ticker":"MSA","cik":"0000066570","company_name":"MSA Safety Inc","filed_at":"2021-07-16T23:59:59+00:00","discovered_at":"2026-05-14T18:04:20.482870+00:00","generated_at":"2026-06-30T04:55:20.098076+00:00","sec_items":["9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"MSA Safety files exhibits for $200M note issuance; no change to prior disclosure","bullets":["Amendment No. 1 to Form 8-K solely adds Third Amended Note Purchase Agreement and Second Amended Note Facility as exhibits.","Original 8-K had disclosed $100M of 2.69% Series C Notes due 2036 and $100M of 2.69% Series A Notes due 2036.","No new financial or operational information; previously reported terms unchanged."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-217526","json":"https://secwatch.observer/filing/0001193125-21-217526.json","markdown":"https://secwatch.observer/filing/0001193125-21-217526.md","text":"https://secwatch.observer/filing/0001193125-21-217526.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/66570/000119312521217526/0001193125-21-217526-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/66570/000119312521217526/d125623d8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-30T04:55:20.098076+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"}