---
schema_version: "secwatch.filing_event.v1"
accession: "0000931148-23-000073"
form_type: "8-K"
ticker: "EAF"
cik: "0000931148"
company_name: "GRAFTECH INTERNATIONAL LTD"
filed_at: "2023-04-28T23:59:59+00:00"
generated_at: "2026-06-16T07:35:45.466170+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# GrafTech reports Q1 net loss of $7M; revenue down 62% YoY, sales volume down 61%

## Summary
- Net loss of $7M ($0.03 EPS); adjusted net loss of $5.5M ($0.02 adj EPS).
- Revenue $139M, down 62% YoY; Adjusted EBITDA $15M, down from $170M.
- Sales volume 16.9k MT (-61% YoY); production volume 15.8k MT (-66%).
- Received regulatory approval to restart production at St. Marys, PA facility.
- Guides Q2 sales volume 24k-27k MT; full year 100k-115k MT.

## SEC filing metadata
- accession: 0000931148-23-000073
- form_type: 8-K
- ticker: EAF
- cik: 0000931148
- company_name: GRAFTECH INTERNATIONAL LTD
- filed_at: 2023-04-28T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/931148/000093114823000073/0000931148-23-000073-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/931148/000093114823000073/gti-20230428.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000931148-23-000073
- JSON: https://secwatch.observer/filing/0000931148-23-000073.json
- Plain text: https://secwatch.observer/filing/0000931148-23-000073.txt

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