---
schema_version: "secwatch.filing_event.v1"
accession: "0001436126-24-000055"
form_type: "8-K"
ticker: "MG"
cik: "0001436126"
company_name: "Mistras Group, Inc."
filed_at: "2024-09-18T23:59:59+00:00"
generated_at: "2026-05-31T03:55:46.253319+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Mistras Group adopts executive severance plan effective Oct 2023; corrects prior filing error

## Summary
- Plan covers U.S.-based EVP and above, plus SVPs designated by CEO with Compensation Committee concurrence.
- Severance: 12 months base salary plus pro-rata bonus on non-CIC termination; 1.5x salary plus bonus on CIC termination.
- Benefits include COBRA subsidy for Restricted Period, continued equity vesting during non-CIC Restricted Period.
- Plan may be amended or terminated by Company at any time; disputes subject to arbitration.
- Original Form 10-K filed March 2024 included incorrect prior version; corrected exhibit now filed.

## SEC filing metadata
- accession: 0001436126-24-000055
- form_type: 8-K
- ticker: MG
- cik: 0001436126
- company_name: Mistras Group, Inc.
- filed_at: 2024-09-18T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1436126/000143612624000055/0001436126-24-000055-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1436126/000143612624000055/mg-20240918.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001436126-24-000055
- JSON: https://secwatch.observer/filing/0001436126-24-000055.json
- Plain text: https://secwatch.observer/filing/0001436126-24-000055.txt

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