{"filing":{"accession_number":"0001628280-26-036918","cik":"0001436126","ticker":"MG","company_name":"Mistras Group, Inc.","form":"8-K","filing_date":"2026-05-20","report_date":null,"primary_document":"formfor2026annualsharehold.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1436126/000162828026036918/formfor2026annualsharehold.htm"},"events":[{"id":9922,"run_id":8698,"accession_number":"0001628280-26-036918","anchor_item_number":"5.07","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"summary":"This Item 5.07 disclosure presents the results of Mistras Group's 2026 annual shareholders meeting held on May 19, 2026, including voting outcomes for four matters: election of seven board directors, ratification of PricewaterhouseCoopers LLP as independent auditor, approval of an amendment to the Long-Term Incentive Plan, and an advisory vote on executive compensation. The filing provides detailed vote tallies (votes for, against, abstentions, and broker non-votes) for each matter, which is the core content of a shareholder vote results disclosure.","company_name":"Mistras Group, Inc.","ticker":"MG","filing_date":"2026-05-20","form":"8-K","submitted_at":null,"items":[{"id":748,"accession_number":"0001628280-26-036918","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This Item 5.07 disclosure presents the results of Mistras Group's 2026 annual shareholders meeting held on May 19, 2026, including voting outcomes for four matters: election of seven board directors, ratification of PricewaterhouseCoopers LLP as independent auditor, approval of an amendment to the Long-Term Incentive Plan, and an advisory vote on executive compensation. The filing provides detailed vote tallies (votes for, against, abstentions, and broker non-votes) for each matter, which is the core content of a shareholder vote results disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:55:38.509006+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":748,"accession_number":"0001628280-26-036918","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This Item 5.07 disclosure presents the results of Mistras Group's 2026 annual shareholders meeting held on May 19, 2026, including voting outcomes for four matters: election of seven board directors, ratification of PricewaterhouseCoopers LLP as independent auditor, approval of an amendment to the Long-Term Incentive Plan, and an advisory vote on executive compensation. The filing provides detailed vote tallies (votes for, against, abstentions, and broker non-votes) for each matter, which is the core content of a shareholder vote results disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:55:38.509006+00:00","company_name":"Mistras Group, Inc.","ticker":"MG","filing_date":"2026-05-20"}]}