Mistras Group Inc · NYSE:MG
Aspasia Vahaviolos reported a 19.40% stake in Mistras Group Inc (Schedule 13G)
Event May 23, 2025 · Filed Sep 11, 2025
Aspasia Vahaviolos reported a 19.40% stake in Mistras Group Inc, 6,105,650 shares, as a passive investor on May 23, 2025. Filed Sep 11, 2025 (Schedule 13G).
- Stake
- 19.40%
- Shares
- 6,105,650
- Intent
- Passive
- What changed
- Crossed above 5%
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| Aspasia Vahaviolos | 19.40% | 6,105,650 |
Source
Related
- Mistras Group Inc
- Vahaviolos Aspasia Felice
- Mistras Group Inc shareholders
- Schedule 13D/A · Vahaviolos Aspasia Felice · Oct 7, 2026
- Schedule 13G/A · Vahaviolos Aspasia Felice · Aug 13, 2026
- Schedule 13G · Vahaviolos Aspasia Felice · Mar 31, 2026
- 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