{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-21-029509","form_type":"8-K","ticker":"USIO","cik":"0001088034","company_name":"Usio, Inc.","filed_at":"2021-12-30T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.441047+00:00","generated_at":"2026-06-27T21:36:32.129446+00:00","sec_items":["7.01","9.01"],"event_type":"cyber","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"USIO discloses ransomware attack on Dec 25; non-payment data files exfiltrated from Office 365","bullets":["Ransomware attack detected on December 25, 2021; encrypted a small portion of IT systems.","Unauthorized download of non-payment processing data files from externally hosted Office 365 environment, separate from payment processing.","Company remained operational throughout the incident; investigation ongoing with law enforcement and cybersecurity firms.","Containment and remediation measures implemented; currently believes incident will not have a material impact on business or financial results."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-21-029509","json":"https://secwatch.observer/filing/0001437749-21-029509.json","markdown":"https://secwatch.observer/filing/0001437749-21-029509.md","text":"https://secwatch.observer/filing/0001437749-21-029509.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1088034/000143774921029509/0001437749-21-029509-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1088034/000143774921029509/usio20211230_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T21:36:32.129446+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"}