---
schema_version: "secwatch.filing_event.v1"
accession: "0001436126-21-000040"
form_type: "8-K"
ticker: "MG"
cik: "0001436126"
company_name: "Mistras Group, Inc."
filed_at: "2021-11-02T23:59:59+00:00"
generated_at: "2026-06-28T15:02:53.577816+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Mistras Q3 revenue $174.6M (+18% YoY), net income up 122% to $0.11 EPS

## Summary
- Revenue $174.6M, up 18% YoY; operating income $9.2M, up 60.8%; net income $3.4M ($0.11 diluted EPS).
- Adjusted EBITDA $18.8M, up 8% YoY; Services segment revenue up 21.1% to $145.0M.
- International segment revenue up 9.8% to $29.1M; gross margin 29.9% vs 32.0% due to travel cost mix.
- Q4 2021 guidance: revenue flat YoY; Adjusted EBITDA to contract modestly as temporary cost cuts reversed.
- Launched Sensoria wind blade monitor and OneSuite software ecosystem for asset protection.

## SEC filing metadata
- accession: 0001436126-21-000040
- form_type: 8-K
- ticker: MG
- cik: 0001436126
- company_name: Mistras Group, Inc.
- filed_at: 2021-11-02T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- 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/1436126/000143612621000040/0001436126-21-000040-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1436126/000143612621000040/mg-20211102.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001436126-21-000040
- JSON: https://secwatch.observer/filing/0001436126-21-000040.json
- Plain text: https://secwatch.observer/filing/0001436126-21-000040.txt

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