12/16/2024
3:14 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/05/2024
4:22 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/04/2024
1:02 PM | Mistras Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/30/2024
3:26 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/25/2024
4:38 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2024
4:48 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/20/2024
3:39 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
|
09/18/2024
3:05 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/16/2024
5:04 PM | Lange Michael J. (Reporting)
Mistras Group (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/19/2024
3:15 PM | GLANTON RICHARD H (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2024
3:13 PM | Mistras Group (Issuer)
PIZZI CHARLES P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2024
3:12 PM | Mistras Group (Issuer)
Vahaviolos Sotirios J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2024
1:49 PM | Mistras Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/31/2024
3:04 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/09/2024
7:07 PM | Mill Road Capital III, L.P. (Filed by)
Mistras Group (Subject)
| Form SC 13D | |
06/20/2024
5:01 PM | GLANTON RICHARD H (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2024
11:47 AM | GLANTON RICHARD H (Reporting)
Mistras Group (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/18/2024
12:12 PM | GLANTON RICHARD H (Reporting)
Mistras Group (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/30/2024
11:33 AM | Mistras Group (Filer)
| Form SD
Specialized Disclosure Report | |
05/24/2024
12:20 PM | Lange Michael J. (Reporting)
Mistras Group (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/22/2024
3:26 PM | Mistras Group (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
05/20/2024
1:46 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/16/2024
3:27 PM | Mistras Group (Issuer)
Stamatakis Manuel N. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/01/2024
3:04 PM | Mistras Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/05/2024
12:35 PM | Mistras Group (Issuer)
Prajzner Edward J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/05/2024
11:50 AM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/05/2024
11:53 AM | Mistras Group (Issuer)
Smith John Anthony (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/05/2024
10:21 AM | Keefe Michael C (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2024
4:24 PM | Hammad Hanei Wail (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2024
2:19 PM | Hammad Hanei Wail (Reporting)
Mistras Group (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
03/15/2024
4:50 PM | DEBENEDICTIS NICHOLAS (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/15/2024
4:53 PM | FORESE JAMES J (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/15/2024
4:57 PM | GLANTON RICHARD H (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/15/2024
5:00 PM | Lohmeier Michelle (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/15/2024
5:04 PM | Mistras Group (Issuer)
PIZZI CHARLES P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/14/2024
6:56 AM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/12/2024
4:08 PM | Lange Michael J. (Reporting)
Mistras Group (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/11/2024
3:40 PM | Mistras Group (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/14/2024
9:51 AM | Mistras Group (Subject)
Vahaviolos Sotirios J. (Filed by)
| Form SC 13G/A | |
02/14/2024
9:59 AM | Mistras Group (Subject)
Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust (Filed by)
| Form SC 13D | |
02/09/2024
9:42 AM | GLANTON RICHARD H (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
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02/06/2024
4:53 PM | Mistras Group (Issuer)
Vahaviolos Sotirios J. (Reporting)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
01/04/2024
4:14 PM | Keefe Michael C (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2024
4:17 PM | Lange Michael J. (Reporting)
Mistras Group (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
