---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-23-030271"
form_type: "8-K"
ticker: "UNF"
cik: "0000717954"
company_name: "UNIFIRST CORP"
filed_at: "2023-06-28T23:59:59+00:00"
generated_at: "2026-06-13T15:51:19.999930+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# UniFirst Q3 revenues up 12.7% to $576.7M; EPS down to $1.29 from $1.33

## Summary
- Revenues $576.7M (+12.7% YoY); Net income $24.3M (-3.2%); Diluted EPS $1.29 (-3.0%).
- Core Laundry revenues $501.7M (+11.5%); operating margin 4.2% (down from 5.9%).
- Specialty Garments revenues $49.4M (+19.9%); operating margin 25.2% (up from 17.4%).
- FY2023 revenue guidance $2.22-2.23B; EPS guidance $5.02-5.37 unchanged.
- Costs from Key Initiatives and Clean Uniform acquisition impacted EPS by $0.37 in Q3.

## SEC filing metadata
- accession: 0000950170-23-030271
- form_type: 8-K
- ticker: UNF
- cik: 0000717954
- company_name: UNIFIRST CORP
- filed_at: 2023-06-28T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/717954/000095017023030271/0000950170-23-030271-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/717954/000095017023030271/unf-20230628.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-23-030271
- JSON: https://secwatch.observer/filing/0000950170-23-030271.json
- Plain text: https://secwatch.observer/filing/0000950170-23-030271.txt

## Key facts
- Earnings Releases
  UNIFIRST CORP updated its the third quarter of fiscal 2023, which ended on May 27, 2023 guidance (reaffirmed).
  - Period: the third quarter of fiscal 2023, which ended on May 27, 2023
  - Guidance: reaffirmed
  - Result: reported results
  source text: On June 28, 2023, UniFirst Corporation (the "Company") issued a press release ("Press Release") announcing financial results for the third quarter of fiscal 2023, which ended on May 27, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/717954/000095017023030271/0000950170-23-030271-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.