---
schema_version: "secwatch.filing_event.v1"
accession: "0000785786-26-000049"
form_type: "8-K"
ticker: "PLXS"
cik: "0000785786"
company_name: "PLEXUS CORP"
filed_at: "2026-07-29T20:18:48+00:00"
generated_at: "2026-07-29T20:20:05.505411+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Plexus Q3 revenue $1.305B record, EPS $1.58 GAAP, guides Q4 above consensus

## Summary
- Q3 revenue $1.305B (record), above guidance of $1.200-1.250B; GAAP diluted EPS $1.58 vs guidance $1.25-1.41.
- Non-GAAP adjusted EPS $2.32, non-GAAP operating margin 6.3%, both above guidance ranges.
- Q4 revenue guidance $1.330-1.380B; GAAP diluted EPS $2.18-2.34, non-GAAP EPS $2.47-2.63.
- GAAP operating margin 4.7% (Q3) vs guided 4.1-4.5%; non-GAAP operating margin guided 6.1-6.5% for Q4.
- ROIC 14.9%, economic return 5.9% for the quarter.

## SEC filing metadata
- accession: 0000785786-26-000049
- form_type: 8-K
- ticker: PLXS
- cik: 0000785786
- company_name: PLEXUS CORP
- filed_at: 2026-07-29T20:18:48+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/785786/000078578626000049/0000785786-26-000049-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/785786/000078578626000049/plxs-20260729.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000785786-26-000049
- JSON: https://secwatch.observer/filing/0000785786-26-000049.json
- Plain text: https://secwatch.observer/filing/0000785786-26-000049.txt

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