Latest filings (excl ownership)
ARS
2023 FY
Annual report to shareholders
4 Apr 24
DEFA14A
Additional proxy soliciting materials
4 Apr 24
DEF 14A
Definitive proxy
4 Apr 24
10-K
2023 FY
Annual report
11 Mar 24
8-K
MISTRAS Announces Fourth Quarter and Full Year 2023 Results
6 Mar 24
8-K
Entry into a Material Definitive Agreement
1 Mar 24
UPLOAD
Letter from SEC
15 Dec 23
CORRESP
Correspondence with SEC
12 Dec 23
8-K
Departure of Directors or Certain Officers
8 Dec 23
UPLOAD
Letter from SEC
9 Nov 23
10-Q
2023 Q3
Quarterly report
6 Nov 23
8-K
MISTRAS Announces Third Quarter 2023 Results
2 Nov 23
8-K
Mistras Group Announces Grant of Stock
13 Oct 23
8-K
Mistras Group Announces Major Leadership Transition
10 Oct 23
10-Q
2023 Q2
Quarterly report
7 Aug 23
8-K/A
MISTRAS Announces Second Quarter and First Half 2023 Results
2 Aug 23
8-K
MISTRAS Announces Second Quarter and First Half 2023 Results
2 Aug 23
SD
Conflict minerals disclosure
30 May 23
8-K
Submission of Matters to a Vote of Security Holders
24 May 23
10-Q
2023 Q1
Quarterly report
5 May 23
8-K
MISTRAS Announces First Quarter 2023 Results
3 May 23
ARS
2022 FY
Annual report to shareholders
12 Apr 23
DEFA14A
Additional proxy soliciting materials
12 Apr 23
DEF 14A
Definitive proxy
12 Apr 23
8-K
Changes in Registrant's Certifying Accountant
3 Apr 23
10-K
2022 FY
Annual report
15 Mar 23
8-K
MISTRAS Announces Fourth Quarter and Full Year 2022 Results
8 Mar 23
8-K
Departure of Directors or Certain Officers
9 Feb 23
10-Q
2022 Q3
Quarterly report
7 Nov 22
8-K
MISTRAS Announces Third Quarter 2022 Results
2 Nov 22
S-8
Registration of securities for employees
5 Aug 22
10-Q
2022 Q2
Quarterly report
5 Aug 22
8-K
MISTRAS Announces Second Quarter and First Half 2022 Results
3 Aug 22
8-K
Mistras Group Announces New Expanded Credit Agreement and Improved Debt Refinancing
1 Aug 22
SD
Conflict minerals disclosure
24 Jun 22
8-K
Submission of Matters to a Vote of Security Holders
25 May 22
10-Q
2022 Q1
Quarterly report
6 May 22
8-K
MISTRAS Announces First Quarter 2022 Results
3 May 22
DEFA14A
Additional proxy soliciting materials
13 Apr 22
Latest ownership filings
4
Edward J Prajzner
5 Apr 24
4
John Anthony Smith
5 Apr 24
4
Michael J. Lange
5 Apr 24
4
Michael C Keefe
5 Apr 24
4
Hanei Wail Hammad
3 Apr 24
3
Hanei Wail Hammad
3 Apr 24
4
Manuel N. Stamatakis
27 Mar 24
4
CHARLES P PIZZI
15 Mar 24
4
Michelle Lohmeier
15 Mar 24
4
RICHARD H GLANTON
15 Mar 24
4
JAMES J FORESE
15 Mar 24
4
NICHOLAS DEBENEDICTIS
15 Mar 24
144
Notice of proposed sale of securities
14 Mar 24
4
Michael J. Lange
14 Mar 24
144
Notice of proposed sale of securities
12 Mar 24
4
Edward J Prajzner
4 Mar 24
4
Michael J. Lange
4 Mar 24
4
Michael C Keefe
4 Mar 24
4
Gennaro A. D'Alterio
4 Mar 24
4
John Anthony Smith
4 Mar 24
SC 13G/A
Vahaviolos Sotirios J.
14 Feb 24
SC 13D/A
Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust
14 Feb 24
SC 13D
Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust
14 Feb 24
SC 13G/A
Vahaviolos Sotirios J.
14 Feb 24
4
RICHARD H GLANTON
9 Feb 24
5
Sotirios J. Vahaviolos
6 Feb 24
4
Michael J. Lange
4 Jan 24
4
Michael C Keefe
4 Jan 24
4
Edward J Prajzner
4 Jan 24
4
NICHOLAS DEBENEDICTIS
20 Dec 23
4
NICHOLAS DEBENEDICTIS
13 Dec 23
4
John Anthony Smith
15 Nov 23
144
Notice of proposed sale of securities
15 Nov 23
4
NICHOLAS DEBENEDICTIS
9 Nov 23
4
Manuel N. Stamatakis
13 Oct 23
3
John Anthony Smith
4 Oct 23
4
Gennaro A. D'Alterio
22 Sep 23
3
Gennaro A. D'Alterio
19 Sep 23
4
Manuel N. Stamatakis
11 Aug 23
4
CHARLES P PIZZI
11 Aug 23