MISTRAS GROUP
MG Insider Trades:
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Ticker
Trade Date
Filing Date
Name
Title
Code
Security
Amount
Price
Value
Trans.
10b5-1
Director
10% Owner
Mcap/AUM
2025-06-05
2025-06-06
STAMATAKIS MANUEL
Executive Chairman
P - Purchase
Common Stock
10,000
$8.00
80,000
1
$251.27M
2025-03-19
2025-03-20
STAMATAKIS MANUEL
Executive Chairman
P - Purchase
Common Stock
10,000
$10.00
100K
1
$251.27M
2025-03-19
2025-03-20
D'ALTERIO GENNARO
EVP, Chief Commercial Officer
F - Tax
Common Stock
-655
$10.00
-6,550
1
$251.27M
2025-03-19
2025-03-20
KEEFE MICHAEL
EVP, General Counsel
F - Tax
Common Stock
-1,791
$10.00
-17,910
2
$251.27M
2025-03-05
2025-03-06
HAMMAD HANEI WAIL
EVP & Chief Operating Officer
A - Grant
Common Stock
17,921
$0.00
2
$251.27M
2025-03-05
2025-03-06
D'ALTERIO GENNARO
EVP, Chief Commercial Officer
A - Grant
Common Stock
12,736
$0.00
2
$251.27M
2025-01-06
2025-01-07
STAMATAKIS MANUEL
Executive Chairman
A - Grant
Stock Options (Right to Buy)
375K
$0.00
1
$251.27M
2025-01-06
2025-01-07
D'ALTERIO GENNARO
EVP, Chief Commercial Officer
F - Tax
Common Stock
-571
$11.00
-6,281
1
$251.27M
2025-01-06
2025-01-07
KEEFE MICHAEL
EVP, General Counsel
F - Tax
Common Stock
-3,149
$9.00
-28,341
1
$251.27M
2024-05-14
2024-05-16
STAMATAKIS MANUEL
Interim President and CEO
A - Grant
Common Stock
125K
$0.00
1
$251.27M
2024-03-06
2024-05-03
SOTIRIOS VAHAVIOLOS JANUARY 2023 2-YEAR GRANTOR RETAINED ANNUITY TRUST
G - Gift
Common Stock
-2.05M
$0.00
1
$251.27M
2024-04-03
2024-04-05
KEEFE MICHAEL
EVP, General Counsel
F - Tax
Common Stock
-1,250
$9.00
-11,250
2
$251.27M
2024-04-03
2024-04-05
SMITH JOHN ANTHONY
Executive Vice President
F - Tax
Common Stock
-1,071
$10.00
-10,710
1
$251.27M
2024-03-26
2024-04-03
HAMMAD HANEI WAIL
EVP & Chief Transformation Off
A - Grant
Common Stock
47,058
$0.00
1
$251.27M
2023-11-07
2024-03-27
STAMATAKIS MANUEL
Interim President and CEO
P - Purchase
Common Stock
15,000
$6.00
90,000
1
$251.27M
2024-02-28
2024-03-04
D'ALTERIO GENNARO
EVP, Chief Commercial Officer
A - Grant
Common Stock
8,000
$0.00
1
$251.27M
2024-02-28
2024-03-04
SMITH JOHN ANTHONY
Executive Vice President
A - Grant
Common Stock
7,000
$0.00
1
$251.27M
2024-01-02
2024-01-04
KEEFE MICHAEL
EVP, General Counsel
F - Tax
Common Stock
-3,990
$7.00
-27,930
1
$251.27M
2023-11-14
2023-11-15
SMITH JOHN ANTHONY
Executive Vice President
S - Sale
Common Stock
-10,018
$6.00
-60,108
1
$251.27M
2023-10-11
2023-10-13
STAMATAKIS MANUEL
Interim President and CEO
A - Grant
Stock Options (Right to Buy)
250K
$0.00
1
$251.27M
2023-09-20
2023-09-22
D'ALTERIO GENNARO
EVP, Chief Commercial Officer
A - Grant
Common Stock
10,000
$0.00
1
$251.27M
2023-03-30
2023-03-30
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-3,172
$7.00
-22,204
1
$251.27M
2023-03-17
2023-03-20
BERTOLOTTI DENNIS
President and CEO
J - Other
Performance Share Unit
-57,252
$0.00
1
$251.27M
2023-03-17
2023-03-20
KEEFE MICHAEL
EVP, General Counsel
J - Other
Performance Share Unit
-11,499
$0.00
1
$251.27M
2023-03-17
2023-03-20
PRAJZNER EDWARD
Sr. EVP and CFO
J - Other
Performance Restricted Stock Units
-18,321
$0.00
1
$251.27M
2023-03-17
2023-03-20
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-19,950
$6.00
-120K
2
$251.27M
2023-03-17
2023-03-20
KEEFE MICHAEL
EVP, General Counsel
F - Tax
Common Stock
-3,269
$6.00
-19,614
2
$251.27M
2023-01-03
2023-01-03
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-11,579
$5.00
-57,895
1
$251.27M
2023-01-03
2023-01-03
KEEFE MICHAEL
EVP, General Counsel
F - Tax
Common Stock
-2,225
$5.00
-11,125
1
$251.27M
2023-01-03
2023-01-03
PRAJZNER EDWARD
EVP, CFO and Treasurer
F - Tax
Common Stock
-1,468
$5.00
-7,340
1
$251.27M
2022-03-25
2022-03-25
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-5,884
$7.00
-41,188
2
$251.27M
2022-03-25
2022-03-25
KEEFE MICHAEL
EVP, General Counsel
F - Tax
Common Stock
-1,105
$7.00
-7,735
2
$251.27M
2022-03-25
2022-03-25
PRAJZNER EDWARD
EVP, CFO and Treasurer
F - Tax
Common Stock
-908
$7.00
-6,356
2
$251.27M
2022-03-23
2022-03-24
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-3,811
$7.00
-26,677
1
$251.27M
2022-03-23
2022-03-24
PRAJZNER EDWARD
EVP, CFO and Treasurer
F - Tax
Common Stock
-576
$7.00
-4,032
1
$251.27M
2022-03-22
2022-03-22
BERTOLOTTI DENNIS
President and CEO
A - Grant
Performance Share Unit
57,252
$0.00
1
$251.27M
2022-03-22
2022-03-22
KEEFE MICHAEL
EVP, General Counsel
A - Grant
Performance Share Unit
11,499
$0.00
1
$251.27M
2022-03-22
2022-03-22
PRAJZNER EDWARD
EVP, CFO and Treasurer
A - Grant
Performance Restricted Stock Units
18,321
$0.00
1
$251.27M
2022-03-22
2022-03-22
PRAJZNER EDWARD
EVP, CFO and Treasurer
A - Grant
Common Stock
12,214
$0.00
1
$251.27M
2022-03-22
2022-03-22
WOLK JONATHAN
Sr. EVP and COO
A - Grant
Performance Share Unit
24,967
$0.00
1
$251.27M
2022-03-14
2022-03-16
PRAJZNER EDWARD
EVP, CFO and Treasurer
A - Grant
Common Stock
23,942
$0.00
1
$251.27M
2022-03-14
2022-03-16
BERTOLOTTI DENNIS
President and CEO
C - Conversion
Performance Share Unit
-28,767
$0.00
1
$251.27M
2022-03-14
2022-03-16
BERTOLOTTI DENNIS
President and CEO
C - Conversion
Common Stock
28,767
$0.00
1
$251.27M
2022-03-14
2022-03-16
KEEFE MICHAEL
EVP, General Counsel
C - Conversion
Performance Share Unit
-6,709
$0.00
1
$251.27M
2022-03-14
2022-03-16
KEEFE MICHAEL
EVP, General Counsel
C - Conversion
Common Stock
6,709
$0.00
1
$251.27M
2022-03-14
2022-03-16
LANGE MICHAEL
Senior EVP
C - Conversion
Performance Share Unit
-8,438
$0.00
1
$251.27M
2022-03-14
2022-03-16
PRAJZNER EDWARD
EVP, CFO and Treasurer
C - Conversion
Performance Restricted Stock Units
-9,110
$0.00
1
$251.27M
2022-03-14
2022-03-16
PRAJZNER EDWARD
EVP, CFO and Treasurer
C - Conversion
Common Stock
9,110
$0.00
1
$251.27M
2022-03-14
2022-03-16
WOLK JONATHAN
Sr. EVP and COO
C - Conversion
Performance Share Unit
-14,568
$0.00
1
$251.27M
2020-06-01
2022-01-10
VAHAVIOLOS SOTIRIOS
Executive Chairman
F - Tax
Common Stock
-10,245
$4.00
-40,980
2
$251.27M
2022-01-06
2022-01-07
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-9,754
$7.00
-68,278
1
$251.27M
2022-01-06
2022-01-07
KEEFE MICHAEL
EVP, General Counsel
F - Tax
Common Stock
-2,142
$7.00
-14,994
1
$251.27M
2022-01-06
2022-01-07
PRAJZNER EDWARD
EVP, CFO and Treasurer
F - Tax
Common Stock
-977
$7.00
-6,839
1
$251.27M
2022-01-06
2022-01-07
VAHAVIOLOS SOTIRIOS
Executive Chairman
F - Tax
Common Stock
-2,318
$7.00
-16,226
1
$251.27M
2022-01-03
2022-01-05
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-1,247
$7.00
-8,729
1
$251.27M
2021-03-29
2021-04-07
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-4,471
$11.00
-49,181
1
$251.27M
2021-03-29
2021-04-07
PRAJZNER EDWARD
EVP, CFO and Treasurer
F - Tax
Common Stock
-640
$11.00
-7,040
1
$251.27M
2021-03-24
2021-03-25
WOLK JONATHAN
Sr. EVP and COO
A - Grant
Performance Share Unit
14,568
$0.00
1
$251.27M
2021-03-24
2021-03-25
BERTOLOTTI DENNIS
President and CEO
A - Grant
Performance Share Unit
28,767
$0.00
1
$251.27M
2021-03-24
2021-03-25
KEEFE MICHAEL
EVP, General Counsel
A - Grant
Performance Share Unit
6,709
$0.00
1
$251.27M
2021-03-24
2021-03-25
PRAJZNER EDWARD
EVP, CFO and Treasurer
A - Grant
Performance Restricted Stock Units
9,110
$0.00
1
$251.27M
2021-03-16
2021-03-25
PRAJZNER EDWARD
EVP, CFO and Treasurer
A - Grant
Common Stock
15,556
$0.00
2
$251.27M
2021-03-16
2021-03-18
PRAJZNER EDWARD
EVP, CFO and Treasurer
A - Grant
Common Stock
15,556
$0.00
2
$251.27M
2021-01-07
2021-01-08
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-3,297
$8.00
-26,376
1
$251.27M
2021-01-07
2021-01-08
PRAJZNER EDWARD
EVP, CFO and Treasurer
F - Tax
Common Stock
-218
$8.00
-1,744
1
$251.27M
2021-01-04
2021-01-05
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-3,180
$8.00
-25,440
1
$251.27M
2021-01-04
2021-01-05
VAHAVIOLOS SOTIRIOS
Executive Chairman
F - Tax
Common Stock
-2,935
$8.00
-23,480
1
$251.27M
2020-08-17
2020-08-19
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-1,147
$4.00
-4,588
1
$251.27M
2020-06-01
2020-06-02
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-3,195
$4.00
-12,780
1
$251.27M
2020-06-01
2020-06-02
KEEFE MICHAEL
EVP, General Counsel
F - Tax
Common Stock
-2,434
$4.00
-9,736
1
$251.27M
2020-06-01
2020-06-02
VAHAVIOLOS SOTIRIOS
Executive Chairman
F - Tax
Common Stock
-7,378
$4.00
-29,512
1
$251.27M
2020-04-01
2020-04-02
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-3,297
$4.00
-13,188
1
$251.27M
2020-04-01
2020-04-02
PRAJZNER EDWARD
Sr. VP, CFO and Treasurer
F - Tax
Common Stock
-328
$4.00
-1,312
1
$251.27M
2020-03-31
2020-04-02
BERTOLOTTI DENNIS
President and CEO
P - Purchase
Common Stock
1,500
$4.00
6,000
1
$251.27M
2020-03-30
2020-04-01
VAHAVIOLOS SOTIRIOS
Executive Chairman
P - Purchase
Common Stock
87,670
$5.00
438K
1
$251.27M
2020-03-30
2020-03-31
BERTOLOTTI DENNIS
President and CEO
P - Purchase
Common Stock
6,000
$4.00
24,000
2
$251.27M
2020-03-27
2020-03-31
PRAJZNER EDWARD
Sr. VP, CFO and Treasurer
A - Grant
Common Stock
9,320
$0.00
1
$251.27M
2020-01-02
2020-01-03
VAHAVIOLOS SOTIRIOS
Executive Chairman
F - Tax
Common Stock
-4,210
$14.00
-58,940
1
$251.27M
2020-01-02
2020-01-03
BERTOLOTTI DENNIS
President and CEO
F - Tax
Common Stock
-3,180
$14.00
-44,520
1
$251.27M
2020-01-02
2020-01-03
KEEFE MICHAEL
EVP, General Counsel
F - Tax
Common Stock
-740
$14.00
-10,360
1
$251.27M
2019-12-20
2020-01-03
VAHAVIOLOS SOTIRIOS
Executive Chairman
G - Gift
Common Stock
-12,672
$0.00
1
$251.27M