---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-271381"
form_type: "8-K"
ticker: "COHR"
cik: "0000820318"
company_name: "COHERENT CORP."
filed_at: "2023-11-06T23:59:59+00:00"
generated_at: "2026-06-08T21:40:58.228417+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "low"
source: SEC EDGAR
---

# Coherent releases Q1 FY2024 results; specific figures not available in filing text

## Summary
- Press release and shareholder letter posted on IR website; no financial numbers included in provided text.
- Earnings call scheduled for Nov 7, 2023 at 8:00 a.m. ET with Chair and CEO Dr. Vincent D. Mattera Jr.
- Non-GAAP reconciliation referenced in shareholder letter; investor presentation furnished as Exhibit 99.3.

## SEC filing metadata
- accession: 0001193125-23-271381
- form_type: 8-K
- ticker: COHR
- cik: 0000820318
- company_name: COHERENT CORP.
- filed_at: 2023-11-06T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: low
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/820318/000119312523271381/0001193125-23-271381-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/820318/000119312523271381/d479671d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-271381
- JSON: https://secwatch.observer/filing/0001193125-23-271381.json
- Plain text: https://secwatch.observer/filing/0001193125-23-271381.txt

## Key facts
- Earnings Releases
  COHERENT CORP. reported financial results for quarter ended September 30, 2023.
  - Period: quarter ended September 30, 2023
  - Result: reported results
  source text: Coherent Corp. (the “Company”) issued a press release (“Press Release”) announcing it will publicly disseminate a shareholder letter (the “Shareholder Letter”) with its financial results for the quarter ended September 30, 2023 (the “financial results”)
  evidence_url: https://www.sec.gov/Archives/edgar/data/820318/000119312523271381/0001193125-23-271381-index.htm

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