---
schema_version: "secwatch.filing_event.v1"
accession: "0001436126-24-000071"
form_type: "8-K"
ticker: "MG"
cik: "0001436126"
company_name: "Mistras Group, Inc."
filed_at: "2024-12-05T23:59:59+00:00"
generated_at: "2026-05-29T07:11:47.850757+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Mistras Group appoints Natalia Shuman as CEO effective Jan 1, 2025

## Summary
- Natalia Shuman (Shuman-Fabbri) named President and CEO; succeeds Manuel Stamatakis who remains Executive Chairman.
- Base salary of $850,000 with target annual bonus of 100% of base; 2025 equity target at 200% of base.
- Severance includes 24 months salary continuation, pro-rata bonus, and accelerated vesting for qualifying exits.
- Shuman previously an executive at Eurofins Scientific and Bureau Veritas; holds dual MBA from Columbia/London Business School.

## SEC filing metadata
- accession: 0001436126-24-000071
- form_type: 8-K
- ticker: MG
- cik: 0001436126
- company_name: Mistras Group, Inc.
- filed_at: 2024-12-05T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1436126/000143612624000071/0001436126-24-000071-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1436126/000143612624000071/ceoappointment-form8xkdisc.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001436126-24-000071
- JSON: https://secwatch.observer/filing/0001436126-24-000071.json
- Plain text: https://secwatch.observer/filing/0001436126-24-000071.txt

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