01/20/2023
4:31 PM | Mistras Group (Issuer)
Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
01/18/2023
5:07 PM | Mistras Group (Issuer)
Vahaviolos Sotirios J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2023
4:43 PM | Bertolotti Dennis (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2023
4:45 PM | Keefe Michael C (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2023
4:46 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2023
4:48 PM | Mistras Group (Issuer)
Prajzner Edward J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
|
01/03/2023
4:49 PM | Mistras Group (Issuer)
Wolk Jonathan H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/07/2022
3:08 PM | Mistras Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/19/2022
8:41 PM | Lohmeier Michelle (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2022
8:44 PM | Mistras Group (Issuer)
PIZZI CHARLES P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2022
8:47 PM | Mistras Group (Issuer)
Stamatakis Manuel N. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2022
8:32 PM | DEBENEDICTIS NICHOLAS (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2022
8:38 PM | FORESE JAMES J (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/05/2022
12:39 PM | Mistras Group (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
08/05/2022
12:06 PM | Mistras Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/01/2022
8:31 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/24/2022
9:08 AM | Mistras Group (Filer)
| Form SD
Specialized Disclosure Report | |
05/25/2022
8:45 AM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/06/2022
2:01 PM | Mistras Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/19/2021
6:58 AM | Mistras Group (Issuer)
Stamatakis Manuel N. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/10/2021
8:20 AM | Mistras Group (Issuer)
Stamatakis Manuel N. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/10/2021
8:22 AM | Mistras Group (Issuer)
PIZZI CHARLES P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/10/2021
8:23 AM | Lohmeier Michelle (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/10/2021
8:24 AM | GLANTON RICHARD H (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/10/2021
8:25 AM | FORESE JAMES J (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/03/2021
8:31 PM | Mistras Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/02/2021
8:50 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/16/2021
3:27 PM | GLANTON RICHARD H (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/28/2021
6:29 AM | Mistras Group (Filer)
| Form SD
Specialized Disclosure Report | |
05/26/2021
2:14 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/12/2021
3:20 PM | Mistras Group (Issuer)
Stamatakis Manuel N. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/07/2021
10:01 AM | Bertolotti Dennis (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/07/2021
10:02 AM | Keefe Michael C (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/07/2021
10:03 AM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/07/2021
10:04 AM | Mistras Group (Issuer)
Prajzner Edward J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/07/2021
10:05 AM | Mistras Group (Issuer)
Wolk Jonathan H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/29/2021
4:22 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/25/2021
6:49 PM | Mistras Group (Issuer)
Prajzner Edward J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2021
6:34 PM | Bertolotti Dennis (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2021
6:37 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
|
03/25/2021
6:41 PM | Mistras Group (Issuer)
Wolk Jonathan H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2021
6:43 PM | Keefe Michael C (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2021
8:36 PM | Mistras Group (Issuer)
PIZZI CHARLES P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2021
8:39 PM | Mistras Group (Issuer)
Stamatakis Manuel N. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2021
8:22 PM | DEBENEDICTIS NICHOLAS (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2021
8:26 PM | FORESE JAMES J (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2021
8:29 PM | GLANTON RICHARD H (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2021
8:32 PM | Lohmeier Michelle (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/18/2021
3:40 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/18/2021
3:46 PM | Mistras Group (Issuer)
Prajzner Edward J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/18/2021
3:34 PM | Bertolotti Dennis (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/16/2021
3:53 PM | Mistras Group (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/03/2021
5:00 PM | Mistras Group (Issuer)
Vahaviolos Sotirios J. (Reporting)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
01/08/2021
4:28 PM | Mistras Group (Issuer)
Prajzner Edward J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/08/2021
4:31 PM | Mistras Group (Issuer)
Wolk Jonathan H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/08/2021
4:13 PM | Bertolotti Dennis (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/08/2021
4:17 PM | Keefe Michael C (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/08/2021
4:20 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/05/2021
5:01 PM | Mistras Group (Issuer)
Wolk Jonathan H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/05/2021
5:06 PM | Keefe Michael C (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/05/2021
4:53 PM | Mistras Group (Issuer)
Vahaviolos Sotirios J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/05/2021
4:44 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/05/2021
4:34 PM | Bertolotti Dennis (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/05/2021
4:27 PM | Mistras Group (Issuer)
PIZZI CHARLES P (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
12/21/2020
4:44 PM | Mistras Group (Issuer)
Mistras Group (Issuer)
Stamatakis Manuel N. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/02/2020
4:04 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/17/2020
3:35 PM | Mistras Group (Issuer)
Stamatakis Manuel N. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/04/2020
4:29 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/25/2020
4:18 PM | FORESE JAMES J (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/25/2020
3:55 PM | Lohmeier Michelle (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/25/2020
3:58 PM | Mistras Group (Issuer)
Stamatakis Manuel N. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/25/2020
4:01 PM | Mistras Group (Issuer)
WELDON WAYNE CURTIS (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/25/2020
3:44 PM | DEBENEDICTIS NICHOLAS (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/25/2020
3:51 PM | GLANTON RICHARD H (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2020
5:13 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2020
5:17 PM | Mistras Group (Issuer)
Wolk Jonathan H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2020
5:08 PM | Bertolotti Dennis (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/02/2020
3:51 PM | Mistras Group (Issuer)
Vahaviolos Sotirios J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/02/2020
3:56 PM | Mistras Group (Issuer)
Wolk Jonathan H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/02/2020
3:40 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/02/2020
3:30 PM | Bertolotti Dennis (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2020
7:50 AM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/18/2020
8:49 PM | Mistras Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/15/2020
4:17 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/11/2020
3:11 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/06/2020
3:32 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/02/2020
7:30 PM | Mistras Group (Issuer)
Prajzner Edward J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
7:35 PM | Mistras Group (Issuer)
Wolk Jonathan H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
7:18 PM | Keefe Michael C (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
7:22 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
|
04/02/2020
7:07 PM | Bertolotti Dennis (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
3:36 PM | Bertolotti Dennis (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2020
8:50 PM | Mistras Group (Issuer)
Vahaviolos Sotirios J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2020
4:43 PM | Mistras Group (Issuer)
Stamatakis Manuel N. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2020
3:16 PM | GLANTON RICHARD H (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/31/2020
4:34 PM | DEBENEDICTIS NICHOLAS (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/31/2020
3:40 PM | Mistras Group (Issuer)
Wolk Jonathan H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/31/2020
3:44 PM | Mistras Group (Issuer)
Prajzner Edward J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/31/2020
3:46 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/31/2020
3:49 PM | Keefe Michael C (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
