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 176-200 of 1,000 matching filings.

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25

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8

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2023
Reporting date: 11 Dec 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 12 Dec 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 08 Dec 2023
Reporting date: 06 Dec 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 15 Nov 2023
Reporting date: 14 Nov 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-34481

144 filing

Filing date: 15 Nov 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 09 Nov 2023
Reporting date: 08 Nov 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 09 Nov 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-34481

10-Q

Filing date: 06 Nov 2023
Reporting date: 30 Sep 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 02 Nov 2023
Reporting date: 02 Nov 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Oct 2023
Reporting date: 11 Oct 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 13 Oct 2023
Reporting date: 10 Oct 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 10 Oct 2023
Reporting date: 09 Oct 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 04 Oct 2023
Reporting date: 01 Oct 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 22 Sep 2023
Reporting date: 20 Sep 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 19 Sep 2023
Reporting date: 11 Sep 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 11 Aug 2023
Reporting date: 11 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 11 Aug 2023
Reporting date: 09 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 11 Aug 2023
Reporting date: 09 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 11 Aug 2023
Reporting date: 09 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 11 Aug 2023
Reporting date: 09 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-34481

10-Q

Filing date: 07 Aug 2023
Reporting date: 30 Jun 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K/A File 001-34481

8-K/A

Filing date: 02 Aug 2023
Reporting date: 02 Aug 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 02 Aug 2023
Reporting date: 02 Aug 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SD File 001-34481

SD

Filing date: 30 May 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34481

8-K

Filing date: 24 May 2023
Reporting date: 22 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

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