Official SEC submissions

Mistras Group SEC Filings

Direct answer

Mistras Group's latest SEC filing is 10-Q.

It was filed on August 10, 2026, and 40 recent filings are available.

Each row links directly to the SEC document and filing index.

Official SEC EDGAR submissions

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Recent SEC filings

10-Q

Periodic report

Filed: 2026-08-10

Report date: 2026-06-30

10-Q

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8-K

Current report

Filed: 2026-08-10

Report date: 2026-08-10

8-K

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Insider transaction

Filed: 2026-06-12

Report date: 2026-06-10

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Insider transaction

Filed: 2026-06-12

Report date: 2026-06-10

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Insider transaction

Filed: 2026-06-04

Report date: 2025-12-31

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Insider transaction

Filed: 2026-06-04

Report date: 2026-01-05

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Insider transaction

Filed: 2026-05-21

Report date: 2026-05-19

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-05-21

Report date: 2026-05-19

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-05-21

Report date: 2026-05-19

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-05-21

Report date: 2026-05-19

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-05-21

Report date: 2026-05-19

PRIMARY DOCUMENT

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8-K

Current report

Filed: 2026-05-20

Report date: 2026-05-19

8-K

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10-Q

Periodic report

Filed: 2026-05-07

Report date: 2026-03-31

10-Q

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8-K

Current report

Filed: 2026-05-05

Report date: 2026-05-05

8-K

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DEFA14A

Proxy statement

Filed: 2026-04-07

DEFA14A

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DEF 14A

Proxy statement

Filed: 2026-04-07

Report date: 2026-05-19

DEF 14A

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Insider transaction

Filed: 2026-03-26

Report date: 2026-03-26

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-03-23

Report date: 2026-03-22

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-03-17

Report date: 2026-03-16

PRIMARY DOCUMENT

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10-K

Periodic report

Filed: 2026-03-11

Report date: 2025-12-31

10-K

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Insider transaction

Filed: 2026-03-10

Report date: 2026-03-04

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-03-10

Report date: 2026-03-04

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-03-10

Report date: 2026-03-04

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-03-10

Report date: 2026-03-04

PRIMARY DOCUMENT

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4/A

Insider transaction

Filed: 2026-03-09

Report date: 2025-03-25

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-03-06

Report date: 2026-02-25

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-03-06

Report date: 2026-02-25

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-03-06

Report date: 2026-02-25

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-03-04

Report date: 2025-03-25

PRIMARY DOCUMENT

Open SEC document View filing index

Insider transaction

Filed: 2026-03-04

Report date: 2026-02-25

PRIMARY DOCUMENT

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8-K

Current report

Filed: 2026-03-04

Report date: 2026-03-04

8-K

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Insider transaction

Filed: 2026-03-03

Report date: 2026-02-25

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-02-27

Report date: 2025-12-31

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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4/A

Insider transaction

Filed: 2026-01-09

Report date: 2026-01-02

PRIMARY DOCUMENT

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4/A

Insider transaction

Filed: 2026-01-09

Report date: 2026-01-05

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-01-05

Report date: 2026-01-05

PRIMARY DOCUMENT

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Insider transaction

Filed: 2026-01-05

Report date: 2026-01-02

PRIMARY DOCUMENT

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Insider transaction

Filed: 2025-12-05

Report date: 2025-12-04

PRIMARY DOCUMENT

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Insider transaction

Filed: 2025-12-04

Report date: 2025-09-24

PRIMARY DOCUMENT

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10-Q

Periodic report

Filed: 2025-11-06

Report date: 2025-09-30

10-Q

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Verified data

Recent filing categories: 4
Recent filings: 40
SEC CIK: 0001436126
Latest filing date: August 10, 2026

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