---
schema_version: "secwatch.filing_event.v1"
accession: "0001436126-25-000031"
form_type: "8-K"
ticker: "MG"
cik: "0001436126"
company_name: "Mistras Group, Inc."
filed_at: "2025-05-08T23:59:59+00:00"
generated_at: "2026-05-22T03:50:24.868819+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Mistras Q1 revenue falls 12.4% to $161.6M; net loss of $3.2M, Adjusted EBITDA $12.0M

## Summary
- Revenue of $161.6M, down 12.4% YoY; gross profit margin improved 30bps to 25.3%.
- Net loss of $3.2M inclusive of $3.6M special items; Adjusted EBITDA of $12.0M.
- Net cash from operations $5.6M, up $5.0M YoY; SG&A expenses decreased 1.7% to $35.7M.
- Company highlights new senior leadership, integrated data solutions, and unified accredited labs.
- Q1 results reflect revenue decline but margin and cash flow improvements versus prior year.

## SEC filing metadata
- accession: 0001436126-25-000031
- form_type: 8-K
- ticker: MG
- cik: 0001436126
- company_name: Mistras Group, Inc.
- filed_at: 2025-05-08T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1436126/000143612625000031/0001436126-25-000031-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1436126/000143612625000031/mg-20250507.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001436126-25-000031
- JSON: https://secwatch.observer/filing/0001436126-25-000031.json
- Plain text: https://secwatch.observer/filing/0001436126-25-000031.txt

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