Insider Shareholders with Direct Ownership of Mistras Group, Inc. (MG)
This section provides a comprehensive overview of the insiders with direct ownership of Mistras Group, Inc. (MG). You can find detailed information about the size and nature of each insider's ownership stake, as well as the latest updates on their holdings.
Mistras Group, Inc. Insider List
| Insider | Adquired | Disposed | Held | # of Trades | Last Transaction |
|---|---|---|---|---|---|
|
Sotirios Vahaviolos January 2023 2 Year Grantor Retained Annuity Trust
> 10% Shareholder |
0 | 2,049,140 | 4,685,578 $47.6 Million | 1 |
Mar 06, 2024
Reduced 30.43%
|
|
Sotirios J. Vahaviolos
Director |
2,049,140 | 6,742,083 | 3,890,699 $39.5 Million | 5 |
Mar 06, 2024
Added 34.5%
|
|
Dennis Bertolotti
President and CEO |
218,353 | 66,345 | 424,358 $4.31 Million | 14 |
Mar 30, 2023
Reduced 0.74%
|
|
Manuel N. Stamatakis
Executive Chairman |
238,037 | 47,721 | 374,299 $3.8 Million | 14 |
Mar 19, 2025
Added 2.6%
|
|
Michael J. Lange
Senior EVP |
69,971 | 131,807 | 240,515 $2.44 Million | 25 |
Sep 25, 2024
Reduced 2.48%
|
|
Nicholas Debenedictis
Director |
83,225 | 0 | 226,473 $2.3 Million | 16 |
Mar 19, 2025
Added 3.81%
|
|
Jonathan H Wolk
Sr. EVP and COO |
107,104 | 20,168 | 194,575 $1.97 Million | 12 |
Jan 03, 2023
Reduced 2.43%
|
|
James J Forese
Director |
54,321 | 0 | 155,734 $1.58 Million | 8 |
Aug 07, 2024
Added 3.53%
|
|
Edward J Prajzner
Sr. EVP and CFO |
126,684 | 18,874 | 121,720 $1.24 Million | 19 |
Mar 19, 2025
Reduced 1.06%
|
|
John Anthony Smith
Executive Vice President |
7,000 | 11,089 | 100,447 $1.02 Million | 3 |
Apr 03, 2024
Reduced 1.05%
|
|
Michael C Keefe
EVP, General Counsel |
72,194 | 22,523 | 91,558 $929,313 | 19 |
Mar 19, 2025
Reduced 1.11%
|
|
Michelle Lohmeier
Director |
54,321 | 0 | 77,914 $790,827 | 8 |
Aug 07, 2024
Added 6.82%
|
|
Hanei Wail Hammad
EVP & Chief Operating Officer |
64,979 | 0 | 64,979 $659,536 | 2 |
Mar 05, 2025
Added 4.97%
|
|
Charles P Pizzi
Director |
54,321 | 0 | 54,321 $551,358 | 8 |
Aug 07, 2024
Added 9.5%
|
|
Richard H Glanton
Director |
55,074 | 44,057 | 42,117 $427,487 | 10 |
Jun 20, 2024
Reduced 33.27%
|
|
Gennaro A. D'Alterio
EVP, Chief Commercial Officer |
30,736 | 1,226 | 29,510 $299,526 | 5 |
Mar 19, 2025
Reduced 2.17%
|