DIMENSIONAL FUND ADVISORS LP 13D and 13G filings for Mistras Group, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-07-15 4:03 pm Purchase | 2025-06-30 | 13G | Mistras Group, Inc. MG | DIMENSIONAL FUND ADVISORS LP | 1,623,141 5.200% | 487,430 (+42.92%) | Filing |