Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-18 Purchase |
2025-03-20 4:03 pm |
Mistras Group Inc. | MG | DEBENEDICTIS NICHOLAS Director |
20,000 | $9.9384 | $198,769 | 251,473 (Indirect Direct) |
View |
2025-03-19 Purchase |
2025-03-20 4:02 pm |
Mistras Group Inc. | MG | Stamatakis Manuel N. Executive Chairman |
10,000 | $9.95 | $99,500 | 374,299 (Direct) |
View |
2024-09-25 Sale |
2024-09-25 5:38 pm |
Mistras Group Inc. | MG | Lange Michael J. Senior EVP |
6,111 | $11.17 | $68,260 | 240,515 (Direct) |
View |
2024-09-23 Sale |
2024-09-24 5:48 pm |
Mistras Group Inc. | MG | Lange Michael J. Senior EVP |
31,377 | $11.13 | $349,131 | 246,626 (Direct) |
View |
2024-09-20 Sale |
2024-09-20 4:39 pm |
Mistras Group Inc. | MG | Lange Michael J. Senior EVP |
24,706 | $11.02 | $272,260 | 278,003 (Direct) |
View |
2024-09-16 Sale |
2024-09-20 4:11 pm |
Mistras Group Inc. | MG | Lange Michael J. Senior EVP |
37,806 | $10.69 | $404,216 | 302,709 (Direct) |
View |
2024-06-20 Sale |
2024-06-20 6:01 pm |
Mistras Group Inc. | MG | GLANTON RICHARD H Director |
21,000 | $7.68 | $161,280 | 44,227 (Indirect Direct) |
View |
2023-11-07 Purchase |
2024-03-27 4:16 pm |
Mistras Group Inc. | MG | Stamatakis Manuel N. Interim President and CEO |
15,000 | $6 | $90,000 | 233,599 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-19 Tax Withholding |
2025-03-20 4:04 pm |
N/A N/A |
Mistras Group Inc. | MG | D'Alterio Gennaro A. EVP, Chief Commercial Officer |
655 | $9.84 | 29,510 (Direct) |
View |
2025-03-19 Tax Withholding |
2025-03-20 4:03 pm |
N/A N/A |
Mistras Group Inc. | MG | Keefe Michael C EVP, General Counsel |
762 | $10 | 91,558 (Direct) |
View |
2025-03-19 Tax Withholding |
2025-03-20 4:03 pm |
N/A N/A |
Mistras Group Inc. | MG | Keefe Michael C EVP, General Counsel |
1,029 | $9.84 | 91,558 (Direct) |
View |
2025-03-19 Tax Withholding |
2025-03-20 4:01 pm |
N/A N/A |
Mistras Group Inc. | MG | Prajzner Edward J Sr. EVP and CFO |
2,115 | $10 | 121,720 (Direct) |
View |
2025-03-19 Tax Withholding |
2025-03-20 4:01 pm |
N/A N/A |
Mistras Group Inc. | MG | Prajzner Edward J Sr. EVP and CFO |
1,303 | $9.84 | 121,720 (Direct) |
View |
2025-03-05 Option Award |
2025-03-06 5:08 pm |
N/A N/A |
Mistras Group Inc. | MG | Stamatakis Manuel N. Executive Chairman |
5,700 | $0 | 364,299 (Direct) |
View |
2025-03-05 Option Award |
2025-03-06 5:05 pm |
N/A N/A |
Mistras Group Inc. | MG | Keefe Michael C EVP, General Counsel |
12,055 | $0 | 93,349 (Direct) |
View |
2025-03-05 Option Award |
2025-03-06 5:04 pm |
N/A N/A |
Mistras Group Inc. | MG | Prajzner Edward J Sr. EVP and CFO |
27,289 | $0 | 125,138 (Direct) |
View |
2025-03-05 Option Award |
2025-03-06 5:03 pm |
N/A N/A |
Mistras Group Inc. | MG | D'Alterio Gennaro A. EVP, Chief Commercial Officer |
12,736 | $0 | 30,165 (Direct) |
View |
2025-03-05 Option Award |
2025-03-06 5:02 pm |
N/A N/A |
Mistras Group Inc. | MG | Hammad Hanei Wail EVP & Chief Operating Officer |
17,921 | $0 | 64,979 (Direct) |
View |
2025-01-06 Tax Withholding |
2025-01-07 5:21 pm |
N/A N/A |
Mistras Group Inc. | MG | Keefe Michael C EVP, General Counsel |
3,149 | $9.06 | 81,294 (Direct) |
View |
2025-01-06 Tax Withholding |
2025-01-07 5:21 pm |
N/A N/A |
Mistras Group Inc. | MG | Prajzner Edward J Sr. EVP and CFO |
2,756 | $9.06 | 97,849 (Direct) |
View |
2025-01-06 Tax Withholding |
2025-01-07 5:20 pm |
N/A N/A |
Mistras Group Inc. | MG | D'Alterio Gennaro A. EVP, Chief Commercial Officer |
571 | $11.28 | 17,429 (Direct) |
View |
2025-01-06 Option Award |
2025-01-07 5:19 pm |
2026-01-06 2035-01-06 |
Mistras Group Inc. | MG | Stamatakis Manuel N. Executive Chairman |
375,000 | $0 | 375,000 (Direct) |
View |
2024-08-07 Option Award |
2024-08-19 4:18 pm |
N/A N/A |
Mistras Group Inc. | MG | DEBENEDICTIS NICHOLAS Director |
5,705 | $0 | 232,511 (Direct) |
View |
2024-08-07 Option Award |
2024-08-19 4:17 pm |
N/A N/A |
Mistras Group Inc. | MG | FORESE JAMES J Director |
5,705 | $0 | 155,734 (Direct) |
View |
2024-08-07 Option Award |
2024-08-19 4:16 pm |
N/A N/A |
Mistras Group Inc. | MG | Lohmeier Michelle Director |
5,705 | $0 | 77,914 (Direct) |
View |
2024-07-03 Gift |
2024-08-19 4:15 pm |
N/A N/A |
Mistras Group Inc. | MG | GLANTON RICHARD H Director |
700 | $0 | 44,227 (Direct) |
View |
2024-08-07 Option Award |
2024-08-19 4:15 pm |
N/A N/A |
Mistras Group Inc. | MG | GLANTON RICHARD H Director |
5,705 | $0 | 44,227 (Direct) |
View |
2024-08-07 Option Award |
2024-08-19 4:13 pm |
N/A N/A |
Mistras Group Inc. | MG | PIZZI CHARLES P Director |
5,705 | $0 | 54,321 (Direct) |
View |
2024-05-14 Option Award |
2024-05-16 4:27 pm |
N/A N/A |
Mistras Group Inc. | MG | Stamatakis Manuel N. Interim President and CEO |
125,000 | $0 | 358,599 (Direct) |
View |
2024-03-06 Gift |
2024-05-03 4:54 pm |
N/A N/A |
Mistras Group Inc. | MG | Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust 10% Owner |
2,049,140 | $0 | 4,685,578 (Direct) |
View |
2024-03-06 Gift |
2024-05-03 4:37 pm |
N/A N/A |
Mistras Group Inc. | MG | Vahaviolos Sotirios J. Director 10% Owner |
2,049,140 | $0 | 3,890,699 (Direct) |
View |
2024-04-03 Tax Withholding |
2024-04-05 1:35 pm |
N/A N/A |
Mistras Group Inc. | MG | Prajzner Edward J Sr. EVP and CFO |
838 | $9.31 | 100,605 (Direct) |
View |
2024-04-03 Tax Withholding |
2024-04-05 1:35 pm |
N/A N/A |
Mistras Group Inc. | MG | Prajzner Edward J Sr. EVP and CFO |
417 | $9.3 | 100,605 (Direct) |
View |
2024-04-03 Tax Withholding |
2024-04-05 12:53 pm |
N/A N/A |
Mistras Group Inc. | MG | Smith John Anthony Executive Vice President |
1,071 | $9.67 | 100,447 (Direct) |
View |
2024-04-03 Tax Withholding |
2024-04-05 12:50 pm |
N/A N/A |
Mistras Group Inc. | MG | Lange Michael J. Senior EVP |
726 | $9.31 | 340,515 (Direct) |
View |
2024-04-03 Tax Withholding |
2024-04-05 12:50 pm |
N/A N/A |
Mistras Group Inc. | MG | Lange Michael J. Senior EVP |
597 | $9.3 | 340,515 (Direct) |
View |
2024-04-03 Tax Withholding |
2024-04-05 11:21 am |
N/A N/A |
Mistras Group Inc. | MG | Keefe Michael C EVP, General Counsel |
789 | $9.31 | 84,443 (Direct) |
View |
2024-04-03 Tax Withholding |
2024-04-05 11:21 am |
N/A N/A |
Mistras Group Inc. | MG | Keefe Michael C EVP, General Counsel |
461 | $9.3 | 84,443 (Direct) |
View |
2024-03-26 Option Award |
2024-04-03 5:24 pm |
N/A N/A |
Mistras Group Inc. | MG | Hammad Hanei Wail EVP & Chief Transformation Off |
47,058 | $0 | 47,058 (Direct) |
View |
2024-03-13 Option Award |
2024-03-15 6:04 pm |
N/A N/A |
Mistras Group Inc. | MG | PIZZI CHARLES P Director |
6,279 | $0 | 48,616 (Direct) |
View |
2024-03-13 Option Award |
2024-03-15 6:00 pm |
N/A N/A |
Mistras Group Inc. | MG | Lohmeier Michelle Director |
6,279 | $0 | 72,209 (Direct) |
View |
2024-03-13 Option Award |
2024-03-15 5:57 pm |
N/A N/A |
Mistras Group Inc. | MG | GLANTON RICHARD H Director |
6,279 | $0 | 65,227 (Direct) |
View |
2024-03-13 Option Award |
2024-03-15 5:53 pm |
N/A N/A |
Mistras Group Inc. | MG | FORESE JAMES J Director |
6,279 | $0 | 150,029 (Direct) |
View |
2024-03-13 Option Award |
2024-03-15 5:50 pm |
N/A N/A |
Mistras Group Inc. | MG | DEBENEDICTIS NICHOLAS Director |
6,279 | $0 | 226,806 (Direct) |
View |