{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-22-019699","form_type":"8-K","ticker":"UNF","cik":"0000717954","company_name":"UNIFIRST CORP","filed_at":"2022-10-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:53.340168+00:00","generated_at":"2026-06-23T02:47:28.989433+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":"UniFirst reports record $2B annual revenue; Q4 EPS down 24% to $1.39; FY2023 guidance soft","bullets":["Q4 rev $516.4M (+11%); op income $33.3M (-26%); diluted EPS $1.39 (vs $1.82).","Full-year rev $2.001B (+9.6%); diluted EPS $5.46 (vs $7.94, -31.2%); adjusted EPS $6.81.","Core Laundry op margin fell to 6.3% (10.1% prior); adjusted margin 8.3% impacted by merchandise/energy costs.","FY2023 guidance: rev $2.145-2.160B; diluted EPS $5.50-$5.90; adjusted EPS $7.10-$7.50; includes $40M Key Initiative costs.","Repurchased 47,775 shares for $8.0M in Q4; $63.6M remaining authorization."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-22-019699","json":"https://secwatch.observer/filing/0000950170-22-019699.json","markdown":"https://secwatch.observer/filing/0000950170-22-019699.md","text":"https://secwatch.observer/filing/0000950170-22-019699.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/717954/000095017022019699/0000950170-22-019699-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/717954/000095017022019699/unf-20221019.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T02:47:28.989433+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"}