{"schema_version":"secwatch.filing_event.v1","accession":"0001564590-21-051180","form_type":"8-K","ticker":"UNF","cik":"0000717954","company_name":"UNIFIRST CORP","filed_at":"2021-10-20T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.349945+00:00","generated_at":"2026-06-28T19:46:44.847160+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":"UniFirst Q4 revenues up 8.5% to $465.3M; EPS $1.82; quarterly dividend raised 20% to $0.30","bullets":["Q4 consolidated revenues $465.3M (+8.5% YoY); diluted EPS $1.82 vs $1.66.","Full-year FY2021 revenues $1.826B (+1.2%); diluted EPS $7.94 vs $7.13.","Core Laundry Q4 revenues $415.1M (+7.9%); operating margin 10.1% (up from 9.9%).","Quarterly dividend increased 20% to $0.30/share; payable Jan 4, 2022 to holders of record Dec 7, 2021.","Board authorized new $100M share repurchase program; FY2022 revenue guidance $1.920-1.945B, EPS $5.70-6.10."],"urls":{"canonical":"https://secwatch.observer/filing/0001564590-21-051180","json":"https://secwatch.observer/filing/0001564590-21-051180.json","markdown":"https://secwatch.observer/filing/0001564590-21-051180.md","text":"https://secwatch.observer/filing/0001564590-21-051180.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/717954/000156459021051180/0001564590-21-051180-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/717954/000156459021051180/unf-8k_20211020.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T19:46:44.847160+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"}