{"schema_version":"secwatch.filing_event.v1","accession":"0001171843-24-006439","form_type":"8-K","ticker":"NTIC","cik":"0000875582","company_name":"NORTHERN TECHNOLOGIES INTERNATIONAL CORP","filed_at":"2024-11-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:11.197377+00:00","generated_at":"2026-05-29T22:50:01.797196+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"NTIC reports record FY2024 sales $85.1M; net income up 86% to $5.4M","bullets":["Full-year net sales $85,060,000 (+6.5% YoY); net income $5,409,000 ($0.55 diluted) vs $2,912,000 ($0.30) prior year.","Q4 net sales $23,349,000 (+12.7% YoY); Q4 net income $1,836,000 ($0.19 diluted) vs $939,000 ($0.10).","ZERUST oil & gas sales record $9,229,000 (+18.3%); Natur-Tec record $21,967,000 (+20.9%).","Joint venture operating income fell 18.6% to $9,475,000, partly due to a $2M prior-year China liquidation gain.","Gross profit margin improved 490 bps to 39.7%; working capital $23.7M; non-GAAP adjusted EPS $0.59 vs $0.27."],"urls":{"canonical":"https://secwatch.observer/filing/0001171843-24-006439","json":"https://secwatch.observer/filing/0001171843-24-006439.json","markdown":"https://secwatch.observer/filing/0001171843-24-006439.md","text":"https://secwatch.observer/filing/0001171843-24-006439.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/875582/000117184324006439/0001171843-24-006439-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/875582/000117184324006439/f8k_111824.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T22:50:01.797196+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"}