secwatch.observer — SEC 8-K summary ====================================== Issuer: Mistras Group, Inc. (MG) CIK: 0001436126 Form: 8-K Filed at: 2023-02-09T23:59:59+00:00 Accession: 0001436126-23-000006 Event type: leadership Sentiment: neutral Materiality: 0.60 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Mistras Group COO Jonathan Wolk departs immediately; AlixPartners hired for operational review -------------------------------------------------------------------------------- - Jonathan Wolk's active employment as COO ceased immediately, with severance per prior proxy terms. - CEO Dennis Bertolotti will assume COO duties on an interim basis. - AlixPartners engaged to identify margin improvement and sustained cost savings to accelerate EBITDA growth. - Board states it is focused on positioning the company to drive shareholder value. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1436126/000143612623000006/0001436126-23-000006-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1436126/000143612623000006/mg-20230208.htm HTML page: https://secwatch.observer/filing/0001436126-23-000006 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer