Mistras Group, Inc. reports

Company location: Princeton Junction, NJ
Fiscal year end: 31 December

Mistras Group, Inc. has filed 1,077 SEC EDGAR filings since 10 Jun 2008

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SEC filing history

Showing 226-250 of 1,000 matching filings.

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3

PRIMARY DOCUMENT

Filing date: 20 Jan 2023
Reporting date: 09 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 18 Jan 2023
Reporting date: 09 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-34481

10-Q

Filing date: 07 Nov 2022
Reporting date: 30 Sep 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 02 Nov 2022
Reporting date: 02 Nov 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 19 Aug 2022
Reporting date: 18 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 19 Aug 2022
Reporting date: 18 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 19 Aug 2022
Reporting date: 18 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 19 Aug 2022
Reporting date: 18 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 19 Aug 2022
Reporting date: 18 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 File 333-266573

S-8

Filing date: 05 Aug 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-34481

10-Q

Filing date: 05 Aug 2022
Reporting date: 30 Jun 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 03 Aug 2022
Reporting date: 03 Aug 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 02 Aug 2022
Reporting date: 01 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

SD File 001-34481

SD

Filing date: 24 Jun 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 25 May 2022
Reporting date: 23 May 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 001-34481

10-Q

Filing date: 06 May 2022
Reporting date: 31 Mar 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 03 May 2022
Reporting date: 03 May 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

DEFA14A File 001-34481

FORM DEFA14A

Filing date: 13 Apr 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 13 Apr 2022
Reporting date: 13 Apr 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

DEF 14A File 001-34481

DEF 14A

Filing date: 13 Apr 2022
Reporting date: 23 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

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