Mistras Group Inc · NYSE:MG
Aspasia Felice Vahaviolos reported a 19.10% stake in Mistras Group Inc (Schedule 13D/A)
Event Sep 17, 2026 · Filed Oct 7, 2026
Aspasia Felice Vahaviolos reported a 19.10% stake in Mistras Group Inc, 6,084,508 shares, with active intent on Sep 17, 2026. Filed Oct 7, 2026 (Schedule 13D/A).
- Stake
- 19.10%
- Shares
- 6,084,508
- Intent
- Active
- What changed
- Stake changed
- Filed together
- 3 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| Stephanie Athena Foglia | 17.40% | 5,532,313 |
| 2025 Irrevocable Two-Year Grantor Retained Annuity Trust of Aspasia F. Vahaviolos | 12.30% | 3,923,718 |
| Aspasia Felice Vahaviolos | 19.10% | 6,084,508 |
Source
Related
- Mistras Group Inc
- Vahaviolos Aspasia Felice
- Mistras Group Inc shareholders
- Schedule 13G/A · Vahaviolos Aspasia Felice · Aug 13, 2026
- Schedule 13G · Vahaviolos Aspasia Felice · Mar 31, 2026
- Schedule 13G · Vahaviolos Aspasia Felice · Sep 11, 2025
- Form 4/A · Vahaviolos Aspasia Felice · Oct 7, 2026
- Form 4 · D'Alterio Gennaro A. · Sep 22, 2026
- Schedule 13D/A · Stephanie Athena Foglia · Sep 21, 2026
- Form 4 · Coggins Eileen Mary · Sep 18, 2026
- Schedule 13D/A · Mill Road Capital III, L.P. · Sep 18, 2026