{"schema_version":"secwatch.filing_event.v1","accession":"0001171843-25-008020","form_type":"8-K","ticker":"NTIC","cik":"0000875582","company_name":"NORTHERN TECHNOLOGIES INTERNATIONAL CORP","filed_at":"2025-12-19T23:59:59+00:00","discovered_at":"2026-05-14T18:02:42.429806+00:00","generated_at":"2026-05-16T12:40:59.777469+00:00","sec_items":["1.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"NTIC extends $10M JPMorgan credit line maturity by 13 months to Feb 2027","bullets":["Modified $10M Line of Credit Note dated July 8, 2025 with JPMorgan Chase.","Maturity extended from January 5, 2026 to February 5, 2027.","All other material terms of the note remain unchanged.","No amendments to interest rate, principal amount, or covenants."],"urls":{"canonical":"https://secwatch.observer/filing/0001171843-25-008020","json":"https://secwatch.observer/filing/0001171843-25-008020.json","markdown":"https://secwatch.observer/filing/0001171843-25-008020.md","text":"https://secwatch.observer/filing/0001171843-25-008020.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/875582/000117184325008020/0001171843-25-008020-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/875582/000117184325008020/f8k_121825.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T12:40:59.777469+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"}