List of insiders holdings for Mistras Group Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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>>
| Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| Vahaviolos Sotirios J. Director 10% Owner | 2024-08-19 16:12:10 | 10,352,803 0 | 10,352,803 | Form 4 |
| Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust 10% Owner | 2024-05-03 16:54:48 | 4,685,578 0 | 4,685,578 | Form 4 |
| Burgess Elizabeth Director | 2010-04-22 14:42:41 | 0 965,594 | 965,594 | Form 4 |
| Bertolotti Dennis President and CEO | 2023-03-30 16:21:53 | 424,358 0 | 424,358 | Form 4 |
| Stamatakis Manuel N. Interim President and CEO | 2024-05-16 16:27:22 | 358,599 0 | 358,599 | Form 4 |
| Lange Michael J. Senior EVP | 2024-09-25 17:38:12 | 240,515 0 | 240,515 | Form 4 |
| DEBENEDICTIS NICHOLAS Director | 2024-08-19 16:18:45 | 207,511 25,000 | 232,511 | Form 4 |
| Wolk Jonathan H Sr. EVP and COO | 2023-01-03 17:49:06 | 194,575 0 | 194,575 | Form 4 |
| Peterik Paul Chief Financial Officer | 2010-04-05 09:44:44 | 162,500 2,000 | 164,500 | Form 4 |
| Carlos Mark F. Group EVP, Products & Systems | 2016-08-18 19:22:52 | 163,120 0 | 163,120 | Form 4 |
| Cole Phillip T. Group EVP, International | 2012-11-13 16:08:05 | 160,950 0 | 160,950 | Form 4 |
| FORESE JAMES J Director | 2024-08-19 16:17:38 | 155,734 0 | 155,734 | Form 4 |
| Prajzner Edward J Sr. EVP and CFO | 2024-04-05 13:35:02 | 100,605 0 | 100,605 | Form 4 |
| Smith John Anthony Executive Vice President | 2024-04-05 12:53:35 | 100,447 0 | 100,447 | Form 4 |
| Keefe Michael C EVP, General Counsel | 2024-04-05 11:21:13 | 84,443 0 | 84,443 | Form 4 |
| Lohmeier Michelle Director | 2024-08-19 16:16:05 | 77,914 0 | 77,914 | Form 4 |
| PIZZI CHARLES P Director | 2024-08-19 16:13:21 | 54,321 0 | 54,321 | Form 4 |
| Hammad Hanei Wail EVP & Chief Transformation Off | 2024-04-03 17:24:07 | 47,058 0 | 47,058 | Form 4 |
| GLANTON RICHARD H Director | 2024-08-19 16:15:07 | 41,417 2,810 | 44,227 | Form 4 |
| WELDON WAYNE CURTIS Director | 2020-08-25 17:01:40 | 36,106 0 | 36,106 | Form 4 |
| JOYCE FRANCIS T EVP, CFO and Treasurer | 2013-08-16 16:57:08 | 18,531 0 | 18,531 | Form 4 |
| Orlando Philip Principal Financial Officer | 2014-03-06 16:24:05 | 18,182 0 | 18,182 | Form 4 |
| D'Alterio Gennaro A. EVP, Chief Commercial Officer | 2024-03-04 18:01:26 | 18,000 0 | 18,000 | Form 4 |
| Ruff Ellen T Director | 2015-08-14 16:13:03 | 14,165 0 | 14,165 | Form 4 |
| DICKINSON DANIEL M Director | 2014-08-15 16:22:47 | 9,407 4,000 | 13,407 | Form 4 |
| Genesi Ralph L. Group EVP, Marketing and Sales | 2015-05-22 16:06:11 | 9,909 0 | 9,909 | Form 4 |
| Vogel Justin Principal Accounting Officer | 2014-03-06 16:16:16 | 8,500 0 | 8,500 | Form 3 |
| TC NDT Holdings L.L.C. 10% Owner | 2011-05-13 16:33:29 | 0 0 | 0 | Form 4 |