{"schema_version":"secwatch.filing_event.v1","accession":"0001171520-22-000576","form_type":"8-K","ticker":"SOTK","cik":"0000806172","company_name":"SONO TEK CORP","filed_at":"2022-12-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:53.612706+00:00","generated_at":"2026-06-21T02:11:07.018211+00:00","sec_items":["4.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"Sono-Tek dismisses Friedman LLP, engages Marcum LLP as independent auditor","bullets":["Board approved dismissal of Friedman LLP and engagement of Marcum LLP on December 19, 2022.","Friedman combined with Marcum effective September 1, 2022, leading to the change.","No disagreements or adverse opinions in Friedman's reports for fiscal years 2021 and 2022.","No consultations with Marcum on accounting or auditing matters prior to engagement."],"urls":{"canonical":"https://secwatch.observer/filing/0001171520-22-000576","json":"https://secwatch.observer/filing/0001171520-22-000576.json","markdown":"https://secwatch.observer/filing/0001171520-22-000576.md","text":"https://secwatch.observer/filing/0001171520-22-000576.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/806172/000117152022000576/0001171520-22-000576-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/806172/000117152022000576/eps10574.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T02:11:07.018211+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"}