Form 4 for MG Mistras Group, Inc.
Accepted 2026-09-14 21:29:56 ET · period of report 2026-09-10 · accession 0002082296-26-000008 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-14 21:29 | 2026-09-10 | MG | Vahaviolos Aspasia Felice | 10% | G - Gift | $0.00 | +387.1K | 2.15M | +22% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-09-10 | G | A | 387,093 | $0.00 | 2,154,541 | D | — | — | (F1) Represents an ordinary course annuity payment made by the 2025 Irrevocable Two-Year Grantor Retained Annuity Trust of Aspasia F. Vahaviolos ("GRAT") to the reporting person pursuant to the terms of the GRAT. (F2) The amount was adjusted retroactively to reflect a reduction of 27,391 shares due to a rationalization of the amounts previously reported against the reporting person's internal records. |