{"schema_version":"secwatch.filing_event.v1","accession":"0001171843-23-002271","form_type":"8-K","ticker":"NTIC","cik":"0000875582","company_name":"NORTHERN TECHNOLOGIES INTERNATIONAL CORP","filed_at":"2023-04-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:42.515180+00:00","generated_at":"2026-06-17T02:53:19.447260+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"NTIC Q2 fiscal 2023 revenue up 9.1% to $18.3M record; net income rises to $0.09/share","bullets":["Consolidated net sales increased 9.1% to a second quarter record $18,271,000.","Net income attributable to NTIC increased to $885,000 ($0.09/share) from $183,000 ($0.02/share) YoY.","ZERUST oil & gas net sales surged 212.4% to $1,805,000; NTIC China net sales fell 31.0%.","Gross margin improved to 35.0% from prior year; joint venture operating income up 9.8%.","Working capital $23.998M including $5.451M cash; expects NTIC China recovery in Q3."],"urls":{"canonical":"https://secwatch.observer/filing/0001171843-23-002271","json":"https://secwatch.observer/filing/0001171843-23-002271.json","markdown":"https://secwatch.observer/filing/0001171843-23-002271.md","text":"https://secwatch.observer/filing/0001171843-23-002271.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/875582/000117184323002271/0001171843-23-002271-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/875582/000117184323002271/f8k_041123.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T02:53:19.447260+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":[{"claim_id":"6a6455cff30158d310947e660069d4ebef942791","claim":"NORTHERN TECHNOLOGIES INTERNATIONAL CORP reported financial results for the second quarter of fiscal 2023.","evidence_excerpt":"On April 13, 2023, Northern Technologies International Corporation (“NTIC”) announced its consolidated financial results for the fiscal quarter ended February 28, 2023.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/875582/000117184323002271/0001171843-23-002271-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the second quarter of fiscal 2023"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}