---
schema_version: "secwatch.filing_event.v1"
accession: "0001436126-22-000020"
form_type: "8-K"
ticker: "MG"
cik: "0001436126"
company_name: "Mistras Group, Inc."
filed_at: "2022-04-13T23:59:59+00:00"
generated_at: "2026-06-26T07:38:27.308468+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "low"
source: SEC EDGAR
---

# Mistras furnishes 2021 annual report pages with Oil & Gas revenue breakdown by segment and geography

## Summary
- Selected pages from 2021 annual report furnished as Exhibit 99.1.
- Oil and Gas revenue broken out by Upstream, Midstream, and Downstream.
- Additional geographic revenue information included in the disclosure.
- Full annual report available to shareholders beginning April 13, 2022.

## SEC filing metadata
- accession: 0001436126-22-000020
- form_type: 8-K
- ticker: MG
- cik: 0001436126
- company_name: Mistras Group, Inc.
- filed_at: 2022-04-13T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: low
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1436126/000143612622000020/0001436126-22-000020-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1436126/000143612622000020/mg-20220413.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001436126-22-000020
- JSON: https://secwatch.observer/filing/0001436126-22-000020.json
- Plain text: https://secwatch.observer/filing/0001436126-22-000020.txt

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