MISTRAS GROUP INC (MG) — insider trading
Industrials · NYSE
MISTRAS GROUP INC (MG) has 21 reported SEC Form 4 insider transactions in our data, including 4 open-market sales among the most recent 21 (latest 2026-09-20).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-20 | D'Alterio Gennaro A. | Officer (EVP, Chief Commercial Officer) | Shares withheld for taxes / exercise cost | 662 | $20.75 | $13.7K | Form 4 |
| 2026-09-18 | Coggins Eileen Mary | Officer (Chief Legal Officer) | Shares withheld for taxes / exercise cost | 1,636 | $19.66 | $32.2K | Form 4 |
| 2026-09-10 | Vahaviolos Aspasia Felice | 10% owner | Bona fide gift | 387,093 | — | $0 | Form 4/A |
| 2026-09-10 | Vahaviolos Aspasia Felice | 10% owner | Bona fide gift | 387,093 | — | $0 | Form 4 |
| 2026-09-10 | Foglia Stephanie Athena; 2025 Irrevocable Two-Year Grantor Retained Annuity Trust of Aspasia F. Vahaviolos | 10% owner | Bona fide gift | 387,093 | — | $0 | Form 4 |
| 2026-09-08 | SHUMAN-FABBRI NATALIA | Director, Officer (President and CEO) | Shares withheld for taxes / exercise cost | 2,410 | $19.42 | $46.8K | Form 4 |
| 2026-06-10 | Vahaviolos Aspasia Felice | 10% owner | Bona fide gift | 411,875 | — | $0 | Form 4 |
| 2026-06-10 | Foglia Stephanie Athena; 2025 Irrevocable Two-Year Grantor Retained Annuity Trust of Aspasia F. Vahaviolos | 10% owner | Bona fide gift | 411,875 | — | $0 | Form 4 |
| 2026-05-19 | PIZZI CHARLES P | Director | Grant / award / vesting | 6,862 | — | $0 | Form 4 |
| 2026-05-19 | Lohmeier Michelle | Director | Grant / award / vesting | 6,862 | — | $0 | Form 4 |
| 2026-05-19 | FORESE JAMES J | Director | Grant / award / vesting | 6,862 | — | $0 | Form 4 |
| 2026-05-19 | GLANTON RICHARD H | Director | Grant / award / vesting | 6,862 | — | $0 | Form 4 |
| 2026-05-19 | DEBENEDICTIS NICHOLAS | Director | Grant / award / vesting | 6,862 | — | $0 | Form 4 |
| 2026-04-27 | Foglia Stephanie Athena; 2025 Irrevocable Two-Year Grantor Retained Annuity Trust of Aspasia F. Vahaviolos | 10% owner | Bona fide gift | 528,672 | — | $0 | Form 4 |
| 2026-04-17 | Foglia Stephanie Athena; 2025 Irrevocable Two-Year Grantor Retained Annuity Trust of Aspasia F. Vahaviolos | 10% owner | Open-market sale | 1,000 | $18.00 | $18.0K | Form 4 |
| 2026-03-26 | Hammad Hanei Wail | Officer (EVP & Chief Operating Officer) | Shares withheld for taxes / exercise cost | 2,865 | $15.10 | $43.3K | Form 4 |
| 2026-03-22 | Prajzner Edward J | Officer (Sr. EVP and CFO) | Shares withheld for taxes / exercise cost | 1,367 | $14.05 | $19.2K | Form 4 |
| 2026-03-03 | Foglia Stephanie Athena; 2025 Irrevocable Two-Year Grantor Retained Annuity Trust of Aspasia F. Vahaviolos | 10% owner | Open-market sale | 1,000 | $15.50 | $15.5K | Form 4 |
| 2026-02-03 | Foglia Stephanie Athena; 2025 Irrevocable Two-Year Grantor Retained Annuity Trust of Aspasia F. Vahaviolos | 10% owner | Open-market sale | 1,000 | $14.60 | $14.6K | Form 4 |
| 2026-01-05 | Foglia Stephanie Athena; 2025 Irrevocable Two-Year Grantor Retained Annuity Trust of Aspasia F. Vahaviolos | 10% owner | Open-market sale | 1,000 | $13.60 | $13.6K | Form 4 |
| 2025-12-31 | Vahaviolos Aspasia Felice | 10% owner | Bona fide gift | 528,672 | — | $0 | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: MISTRAS GROUP INC (MG).
Last updated 2026-09-20 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.