{"schema_version":"secwatch.filing_event.v1","accession":"0000097134-26-000004","form_type":"8-K","ticker":"TNC","cik":"0000097134","company_name":"TENNANT CO","filed_at":"2026-02-24T23:59:59+00:00","discovered_at":"2026-05-14T18:02:38.105744+00:00","generated_at":"2026-05-16T01:01:26.949871+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Tennant Q4 net loss $4.4M, adjusted EPS $0.48 (includes $0.91 ERP hit); full-year sales down 6.5%","bullets":["Q4 net loss $4.4M, diluted EPS -$0.23; adjusted EPS $0.48 vs $1.52 a year ago.","Full-year net sales $1,203.5M, down 6.5% YoY; net income $43.8M vs $83.7M.","ERP implementation disrupted North America production; management expects stabilization in H1 2026.","Share repurchases ~$88M in 2025, about 6% of outstanding shares.","Company issues 2026 outlook targeting return to growth and margin expansion."],"urls":{"canonical":"https://secwatch.observer/filing/0000097134-26-000004","json":"https://secwatch.observer/filing/0000097134-26-000004.json","markdown":"https://secwatch.observer/filing/0000097134-26-000004.md","text":"https://secwatch.observer/filing/0000097134-26-000004.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/97134/000009713426000004/0000097134-26-000004-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/97134/000009713426000004/tnc-20260223.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T01:01:26.949871+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"}