MG Mistras Group, Inc.
NYSE · SEC CIK 1436126 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $61.7K 1 sales by 1 insiders
- Filings on record
- 173 since 2021-08-10, latest 2026-09-22 10:04
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Foglia Stephanie Athena | 10% | — | $61.7K |
| Coggins Eileen Mary | EVP, GC | — | — |
| Vahaviolos Aspasia Felice | 10% | — | — |
| Hammad Hanei Wail | EVP, COO | — | — |
| Lohmeier Michelle | Dir | — | — |
| SHUMAN-FABBRI NATALIA | Pres, CEO, Dir | — | — |
| Stamatakis Manuel N. | Executive COB, Dir | — | — |
| D'Alterio Gennaro A. | EVP, Chief Commercial Off | — | — |
| Prajzner Edward J | CFO, Sr. EVP | — | — |
| DEBENEDICTIS NICHOLAS | Dir | — | — |
Transactions 184
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-22 10:04 | 2026-09-20 | MG | D'Alterio Gennaro A. | EVP, Chief Commercial Off | F - Tax | $20.75 | -662 | 46.6K | -1% | -$13.7K | |
| 2026-09-18 18:35 | 2026-09-18 | MG | Coggins Eileen Mary | CLO | F - Tax | $19.66 | -1,636 | 13.4K | -11% | -$32.2K | |
| 2026-09-14 21:29 | 2026-09-10 | MG | Vahaviolos Aspasia Felice | 10% | G - Gift | $0.00 | +387.1K | 2.15M | +22% | $0 | |
| I | 2026-09-14 21:29 | 2026-09-10 | MG | Foglia Stephanie Athena | 10% | G - Gift | $0.00 | -387.1K | 3.92M | -9% | $0 |
| 2026-09-09 20:17 | 2026-09-08 | MG | SHUMAN-FABBRI NATALIA | Pres, CEO, Dir | F - Tax | $19.42 | -2,410 | 123.8K | -2% | -$46.8K | |
| I | 2026-06-12 16:52 | 2026-06-10 | MG | Foglia Stephanie Athena | 10% | G - Gift | $0.00 | -411.9K | 4.31M | -9% | $0 |
| 2026-06-12 16:51 | 2026-06-10 | MG | Vahaviolos Aspasia Felice | 10% | G - Gift | $0.00 | +411.9K | 1.79M | +30% | $0 | |
| 2026-06-04 16:08 | 2025-12-31 | MG | Vahaviolos Aspasia Felice | 10% | G - Gift | $0.00 | +528.7K | 1.38M | +62% | $0 | |
| MI | 2026-06-04 16:07 | 2026-01-05+ | MG | Foglia Stephanie Athena | 10% | S - Sale | $15.43 | -4,000 | 1,692 | -70% | -$61.7K |
| I | 2026-06-04 16:07 | 2026-04-27 | MG | Foglia Stephanie Athena | 10% | G - Gift | $0.00 | -528.7K | 4.72M | -10% | $0 |
| 2026-05-21 16:28 | 2026-05-19 | MG | DEBENEDICTIS NICHOLAS | Dir | A - Grant | $0.00 | +6,862 | 248.8K | +3% | $0 | |
| 2026-05-21 15:42 | 2026-05-19 | MG | GLANTON RICHARD H | Dir | A - Grant | $0.00 | +6,862 | 68.4K | +11% | $0 | |
| 2026-05-21 15:37 | 2026-05-19 | MG | FORESE JAMES J | Dir | A - Grant | $0.00 | +6,862 | 177.0K | +4% | $0 | |
| 2026-05-21 15:34 | 2026-05-19 | MG | Lohmeier Michelle | Dir | A - Grant | $0.00 | +6,862 | 99.2K | +7% | $0 | |
| 2026-05-21 13:55 | 2026-05-19 | MG | PIZZI CHARLES P | Dir | A - Grant | $0.00 | +6,862 | 73.5K | +10% | $0 | |
| 2026-03-26 | 2026-03-26 | MG | Hammad Hanei Wail | EVP, COO | F - Tax | $15.10 | -2,865 | 61.8K | -4% | -$43.3K | |
| 2026-03-23 | 2026-03-22 | MG | Prajzner Edward J | CFO, Sr. EVP | F - Tax | $14.05 | -1,367 | 148.1K | -0.9% | -$19.2K | |
| 2026-03-17 | 2026-03-16 | MG | Prajzner Edward J | CFO, Sr. EVP | F - Tax | $14.61 | -2,239 | 149.4K | -1% | -$32.7K | |
| 2026-03-10 | 2026-03-04 | MG | Stamatakis Manuel N. | Executive COB, Dir | F - Tax | $15.68 | -814 | 509.8K | -0.2% | -$12.8K | |
| M | 2026-03-10 | 2026-03-04+ | MG | Prajzner Edward J | CFO, Sr. EVP | F - Tax | $15.01 | -3,238 | 154.2K | -2% | -$48.6K |
| 2026-03-10 | 2026-03-04 | MG | Hammad Hanei Wail | EVP, COO | F - Tax | $15.68 | -337 | 64.6K | -0.5% | -$5,284 | |
| 2026-03-10 | 2026-03-04 | MG | D'Alterio Gennaro A. | EVP, Chief Commercial Off | F - Tax | $15.68 | -184 | 47.2K | -0.4% | -$2,885 | |
| A | 2026-03-09 | 2025-03-25 | MG | Hammad Hanei Wail | EVP, COO | F - Tax | $10.79 | -6,384 | 58.6K | -10% | -$68.9K |
| A | 2026-03-09 | 2026-02-25 | MG | Hammad Hanei Wail | EVP, COO | A - Grant | $0.00 | +29.8K | 88.4K | +51% | $0 |
| 2026-03-06 | 2026-02-25 | MG | Prajzner Edward J | CFO, Sr. EVP | A - Grant | $0.00 | +37.2K | 156.2K | +31% | $0 | |
| 2026-03-06 | 2026-02-28 | MG | Prajzner Edward J | CFO, Sr. EVP | F - Tax | $15.28 | -1,303 | 154.9K | -0.8% | -$19.9K | |
| 2026-03-06 | 2026-02-25 | MG | Stamatakis Manuel N. | Executive COB, Dir | A - Grant | $0.00 | +86.3K | 510.6K | +20% | $0 | |
| 2026-03-06 | 2026-02-25 | MG | SHUMAN-FABBRI NATALIA | Pres, CEO, Dir | A - Grant | $0.00 | +101.2K | 126.2K | +405% | $0 | |
| 2026-03-04 | 2025-03-25 | MG | Hammad Hanei Wail | EVP, COO | D - Sale to Iss | $10.79 | -6,384 | 58.6K | -10% | -$68.9K | |
| 2026-03-04 | 2026-02-25 | MG | Hammad Hanei Wail | EVP, COO | A - Grant | $0.00 | +29.8K | 88.4K | +51% | $0 | |
| 2026-03-04 | 2026-02-25 | MG | Coggins Eileen Mary | EVP, GC | A - Grant | $0.00 | +7,242 | 22.2K | +48% | $0 | |
| M | 2026-03-03 | 2026-02-28 | MG | D'Alterio Gennaro A. | EVP, Chief Commercial Off | F - Tax | $15.28 | -1,517 | 48.3K | -3% | -$23.2K |
| 2026-03-03 | 2026-02-25 | MG | D'Alterio Gennaro A. | EVP, Chief Commercial Off | A - Grant | $0.00 | +19.9K | 48.9K | +69% | $0 | |
| 2026-02-27 | 2025-12-31 | MG | Vahaviolos Aspasia Felice | 10% | G - Gift | $0.00 | -5.25M | 854.3K | -86% | $0 | |
| A | 2026-01-09 | 2026-01-05 | MG | Prajzner Edward J | CFO, Sr. EVP | F - Tax | $12.65 | -2,699 | 119.0K | -2% | -$34.1K |
| A | 2026-01-09 | 2026-01-02 | MG | Stamatakis Manuel N. | Executive COB, Dir | A - Grant | $0.00 | +40.0K | 424.3K | +10% | $0 |
| 2026-01-05 | 2026-01-02 | MG | Stamatakis Manuel N. | Executive COB, Dir | A - Grant | $0.00 | +40.0K | 424.3K | +10% | $0 | |
| 2026-01-05 | 2026-01-05 | MG | Prajzner Edward J | CFO, Sr. EVP | F - Tax | $12.65 | -2,699 | 119.0K | -2% | -$34.1K | |
| 2025-12-05 | 2025-12-04 | MG | PIZZI CHARLES P | Dir | G - Gift | $0.00 | -2,150 | 66.6K | -3% | $0 | |
| 2025-12-04 | 2025-09-24 | MG | D'Alterio Gennaro A. | EVP, Chief Commercial Off | F - Tax | $9.53 | -475 | 29.0K | -2% | -$4,527 | |
| DA | 2025-10-01 | 2025-09-15 | MG | Coggins Eileen Mary | EVP, CLO | A - Grant | $0.00 | +15.0K | 15.0K | New | $0 |
| D | 2025-09-25 | 2025-09-15 | MG | Coggins Eileen Mary | EVP, CLO | P - Purchase | $9.55 | +15.0K | 15.0K | New | +$143.2K |
| 2025-09-10 | 2025-07-02 | MG | Vahaviolos Aspasia Felice | 10% | W - Inherited | $0.00 | +2.22M | 6.11M | +57% | $0 | |
| D | 2025-09-10 | 2025-09-08 | MG | SHUMAN-FABBRI NATALIA | Pres, CEO, Dir | A - Grant | $0.00 | +25.0K | 25.0K | New | $0 |
| 2025-09-10 | 2025-07-02 | MG | Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust | 10% | G - Gift | $0.00 | -4.69M | 0 | -100% | $0 | |
| 2025-06-06 | 2025-06-05 | MG | Stamatakis Manuel N. | Executive COB, Dir | P - Purchase | $7.71 | +10.0K | 384.3K | +3% | +$77.1K | |
| 2025-05-21 | 2025-05-19 | MG | PIZZI CHARLES P | Dir | A - Grant | $0.00 | +14.4K | 68.8K | +27% | $0 | |
| 2025-05-21 | 2025-05-19 | MG | FORESE JAMES J | Dir | A - Grant | $0.00 | +14.4K | 170.2K | +9% | $0 | |
| 2025-05-21 | 2025-05-19 | MG | GLANTON RICHARD H | Dir | A - Grant | $0.00 | +14.4K | 61.6K | +31% | $0 | |
| 2025-05-21 | 2025-05-19 | MG | DEBENEDICTIS NICHOLAS | Dir | A - Grant | $0.00 | +14.4K | 242.0K | +6% | $0 | |
| 2025-05-21 | 2025-05-19 | MG | Lohmeier Michelle | Dir | A - Grant | $0.00 | +14.4K | 92.4K | +19% | $0 | |
| M | 2025-03-20 | 2025-03-19 | MG | Keefe Michael C | EVP, GC | F - Tax | $9.91 | -1,791 | 91.6K | -2% | -$17.7K |
| M | 2025-03-20 | 2025-03-19 | MG | Prajzner Edward J | CFO, Sr. EVP | F - Tax | $9.94 | -3,418 | 121.7K | -3% | -$34.0K |
| M | 2025-03-20 | 2025-03-18+ | MG | DEBENEDICTIS NICHOLAS | Dir | P - Purchase | $9.94 | +20.0K | 226.5K | +10% | +$198.8K |
| 2025-03-20 | 2025-03-19 | MG | Stamatakis Manuel N. | Executive COB, Dir | P - Purchase | $9.95 | +10.0K | 374.3K | +3% | +$99.5K | |
| 2025-03-20 | 2025-03-19 | MG | D'Alterio Gennaro A. | EVP, Chief Commercial Off | F - Tax | $9.84 | -655 | 29.5K | -2% | -$6,445 | |
| M | 2025-03-06 | 2025-03-05 | MG | Hammad Hanei Wail | EVP, COO | A - Grant | $0.00 | +17.9K | 61.6K | +41% | $0 |
| M | 2025-03-06 | 2025-03-05 | MG | D'Alterio Gennaro A. | EVP, Chief Commercial Off | A - Grant | $0.00 | +12.7K | 28.5K | +81% | $0 |
| 2025-03-06 | 2025-03-05 | MG | Stamatakis Manuel N. | Executive COB, Dir | A - Grant | $0.00 | +5,700 | 364.3K | +2% | $0 | |
| M | 2025-03-06 | 2025-03-05 | MG | Keefe Michael C | EVP, GC | A - Grant | $0.00 | +12.1K | 91.7K | +15% | $0 |
| M | 2025-03-06 | 2025-03-05 | MG | Prajzner Edward J | CFO, Sr. EVP | A - Grant | $0.00 | +27.3K | 125.1K | +28% | $0 |
| 2025-01-07 | 2025-01-06 | MG | Keefe Michael C | EVP, GC | F - Tax | $9.06 | -3,149 | 81.3K | -4% | -$28.5K | |
| 2025-01-07 | 2025-01-06 | MG | D'Alterio Gennaro A. | EVP, Chief Commercial Off | F - Tax | $11.28 | -571 | 17.4K | -3% | -$6,441 | |
| 2025-01-07 | 2025-01-06 | MG | Prajzner Edward J | CFO, Sr. EVP | F - Tax | $9.06 | -2,756 | 97.8K | -3% | -$25.0K | |
| 2024-09-25 | 2024-09-25 | MG | Lange Michael J. | Senior EVP | S - Sale | $11.17 | -6,111 | 240.5K | -2% | -$68.3K | |
| M | 2024-09-24 | 2024-09-23+ | MG | Lange Michael J. | Senior EVP | S - Sale | $11.13 | -31.4K | 265.2K | -11% | -$349.1K |
| M | 2024-09-20 | 2024-09-16+ | MG | Lange Michael J. | Senior EVP | S - Sale | $10.69 | -37.8K | 314.5K | -11% | -$404.2K |
| 2024-09-20 | 2024-09-20 | MG | Lange Michael J. | Senior EVP | S - Sale | $11.02 | -24.7K | 278.0K | -8% | -$272.3K | |
| 2024-08-19 | 2024-08-07 | MG | DEBENEDICTIS NICHOLAS | Dir | A - Grant | $0.00 | +5,705 | 207.5K | +3% | $0 | |
| 2024-08-19 | 2024-08-07 | MG | GLANTON RICHARD H | Dir | A - Grant | $0.00 | +5,705 | 47.8K | +14% | $0 | |
| I | 2024-08-19 | 2024-07-03 | MG | GLANTON RICHARD H | Dir | G - Gift | $0.00 | +700 | 2,810 | +33% | $0 |
| 2024-08-19 | 2024-07-03 | MG | GLANTON RICHARD H | Dir | G - Gift | $0.00 | -700 | 41.4K | -2% | $0 | |
| 2024-08-19 | 2024-08-07 | MG | FORESE JAMES J | Dir | A - Grant | $0.00 | +5,705 | 155.7K | +4% | $0 | |
| 2024-08-19 | 2019-12-23 | MG | Vahaviolos Sotirios J. | Dir, 10% | G - Gift | $0.00 | -2,112 | 10.35M | -0.0% | $0 | |
| 2024-08-19 | 2024-08-07 | MG | Lohmeier Michelle | Dir | A - Grant | $0.00 | +5,705 | 77.9K | +8% | $0 | |
| 2024-08-19 | 2024-08-07 | MG | PIZZI CHARLES P | Dir | A - Grant | $0.00 | +5,705 | 54.3K | +12% | $0 | |
| 2024-06-20 | 2024-06-20 | MG | GLANTON RICHARD H | Dir | S - Sale | $7.68 | -21.0K | 42.1K | -33% | -$161.3K | |
| 2024-05-16 | 2024-05-14 | MG | Stamatakis Manuel N. | CEO, Interim Pres, Dir | A - Grant | $0.00 | +125.0K | 358.6K | +54% | $0 | |
| 2024-05-03 | 2024-03-06 | MG | Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust | 10% | G - Gift | $0.00 | -2.05M | 4.69M | -30% | $0 | |
| 2024-05-03 | 2024-03-06 | MG | Vahaviolos Sotirios J. | Dir, 10% | G - Gift | $0.00 | +2.05M | 3.89M | +111% | $0 | |
| M | 2024-04-05 | 2024-04-03 | MG | Keefe Michael C | EVP, GC | F - Tax | $9.31 | -1,250 | 84.4K | -1% | -$11.6K |
| 2024-04-05 | 2024-04-03 | MG | Smith John Anthony | EVP | F - Tax | $9.67 | -1,071 | 100.4K | -1% | -$10.4K | |
| M | 2024-04-05 | 2024-04-03 | MG | Lange Michael J. | Senior EVP | F - Tax | $9.31 | -1,323 | 341.1K | -0.4% | -$12.3K |
| M | 2024-04-05 | 2024-04-03 | MG | Prajzner Edward J | CFO, Sr. EVP | F - Tax | $9.31 | -1,255 | 101.0K | -1% | -$11.7K |
| 2024-04-03 | 2024-03-26 | MG | Hammad Hanei Wail | EVP, Chief Transformation Off | A - Grant | $0.00 | +47.1K | 47.1K | New | $0 | |
| 2024-03-27 | 2023-11-07 | MG | Stamatakis Manuel N. | CEO, Interim Pres, Dir | P - Purchase | $6.00 | +15.0K | 233.6K | +7% | +$90.0K | |
| 2024-03-15 | 2024-03-13 | MG | GLANTON RICHARD H | Dir | A - Grant | $0.00 | +6,279 | 63.1K | +11% | $0 | |
| 2024-03-15 | 2024-03-13 | MG | PIZZI CHARLES P | Dir | A - Grant | $0.00 | +6,279 | 48.6K | +15% | $0 | |
| 2024-03-15 | 2024-03-13 | MG | Lohmeier Michelle | Dir | A - Grant | $0.00 | +6,279 | 72.2K | +10% | $0 | |
| 2024-03-15 | 2024-03-13 | MG | FORESE JAMES J | Dir | A - Grant | $0.00 | +6,279 | 150.0K | +4% | $0 | |
| 2024-03-15 | 2024-03-13 | MG | DEBENEDICTIS NICHOLAS | Dir | A - Grant | $0.00 | +6,279 | 201.8K | +3% | $0 | |
| 2024-03-14 | 2024-03-12 | MG | Lange Michael J. | Senior EVP | S - Sale | $8.53 | -5,000 | 341.8K | -1% | -$42.6K | |
| 2024-03-04 | 2024-02-28 | MG | D'Alterio Gennaro A. | EVP, Chief Commercial Off | A - Grant | $0.00 | +8,000 | 18.0K | +80% | $0 | |
| 2024-03-04 | 2024-02-28 | MG | Lange Michael J. | Senior EVP | A - Grant | $0.00 | +4,500 | 346.8K | +1% | $0 | |
| 2024-03-04 | 2024-02-28 | MG | Smith John Anthony | EVP | A - Grant | $0.00 | +7,000 | 101.5K | +7% | $0 | |
| 2024-03-04 | 2024-02-28 | MG | Prajzner Edward J | CFO, Sr. EVP | A - Grant | $0.00 | +17.5K | 101.9K | +21% | $0 | |
| 2024-03-04 | 2024-02-28 | MG | Keefe Michael C | EVP, GC | A - Grant | $0.00 | +10.0K | 85.7K | +13% | $0 | |
| 2024-02-09 | 2023-12-08 | MG | GLANTON RICHARD H | Dir | A - Grant | $0.00 | +33.9K | 56.8K | +147% | $0 | |
| 2024-01-04 | 2024-01-02 | MG | Lange Michael J. | Senior EVP | F - Tax | $7.28 | -5,764 | 342.3K | -2% | -$42.0K | |
| 2024-01-04 | 2024-01-02 | MG | Keefe Michael C | EVP, GC | F - Tax | $7.28 | -3,990 | 75.7K | -5% | -$29.0K |
Purchase Sale Sale after option exercise All abbreviations