{"schema_version":"secwatch.filing_event.v1","accession":"0001171843-21-004791","form_type":"8-K","ticker":"NTIC","cik":"0000875582","company_name":"NORTHERN TECHNOLOGIES INTERNATIONAL CORP","filed_at":"2021-07-08T23:59:59+00:00","discovered_at":"2026-05-14T18:04:21.023720+00:00","generated_at":"2026-06-30T06:45:57.657575+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"NTIC Q3 FY2021 net sales hit record $15.4M; net income of $2.1M vs loss year ago","bullets":["Consolidated net sales up 58.2% YoY to $15.4M; net income of $2.1M ($0.21 diluted EPS) vs net loss of $965,000 ($0.11 loss per share).","ZERUST industrial net sales +61.4% to $10.1M; oil & gas +141.0% to $1.0M; Natur-Tec +27.3% to $3.0M.","Joint venture operating income rose 114.6% to $3.6M; JV net sales up 70.2% to $32.0M.","Balance sheet: no debt, cash and securities $11.0M, working capital $29.7M.","Management expects continued YoY sales and earnings growth in Q4 fiscal 2021."],"urls":{"canonical":"https://secwatch.observer/filing/0001171843-21-004791","json":"https://secwatch.observer/filing/0001171843-21-004791.json","markdown":"https://secwatch.observer/filing/0001171843-21-004791.md","text":"https://secwatch.observer/filing/0001171843-21-004791.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/875582/000117184321004791/0001171843-21-004791-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/875582/000117184321004791/f8k_070721.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-30T06:45:57.657575+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"}