---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-346860"
form_type: "8-K"
ticker: "COHR"
cik: "0000820318"
company_name: "COHERENT CORP."
filed_at: "2026-08-12T20:10:13+00:00"
generated_at: "2026-08-12T20:11:31.733836+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Coherent Q4 FY26 revenue $2.05B, up 34% Y/Y; non-GAAP EPS $1.74 beats

## Summary
- Q4 revenue $2,046M, +33.8% Y/Y; FY26 revenue $7,118M, +22.5% Y/Y.
- Q4 GAAP EPS $1.19 vs -$0.83 Y/Y; non-GAAP EPS $1.74 vs $1.00.
- GAAP gross margin 38.5% (+277 bps); non-GAAP 40.2% (+215 bps).
- FY26 GAAP EPS $4.12, non-GAAP EPS $5.61; GAAP operating income up 210%.
- CEO cites AI datacenter copper-to-optical shift as key growth driver.

## SEC filing metadata
- accession: 0001193125-26-346860
- form_type: 8-K
- ticker: COHR
- cik: 0000820318
- company_name: COHERENT CORP.
- filed_at: 2026-08-12T20:10:13+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01, 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/820318/000119312526346860/0001193125-26-346860-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/820318/000119312526346860/d128030d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-346860
- JSON: https://secwatch.observer/filing/0001193125-26-346860.json
- Plain text: https://secwatch.observer/filing/0001193125-26-346860.txt

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