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MG — Mistras Group, Inc. SEC Filings | FilingIndex

MGNYSE

Mistras Group, Inc.

Services-Engineering Services · DE · CIK 1436126

Mistras Group provides asset protection solutions and services for industrial and infrastructure assets

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$593M

Market cap

$17.47

Last close

-4.2%

1D

-8.4%

5D

375K

Volume

Price · last 40 sessions-6.5%

May 4L $16.76 · H $19.07Jun 30

246

Total filings

May 20, 2026

Last filing

12/31

Fiscal year end

All 8-K · 133 10-Q · 48 DEF 14A · 17 10-K · 15 DEFA14A · 13 SC 13G · 10 8-K/A · 4 SC 13D · 4

10-K10-KMar 11, 2026 10-K10-KMar 11, 2025 10-K10-KMar 11, 2024 10-K10-KMar 15, 2023 10-K10-KMar 14, 2022 10-K

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10-K

Mar 16, 2021

10-K10-KMar 27, 2020

10-K10-KMar 18, 2019

10-K10-KMar 14, 2018

10-K10-KAug 15, 2016

10-K10-KAug 12, 2015

10-K10-KAug 8, 2014

10-K10-KAug 14, 2013

10-K10-KAug 14, 2012

10-K10-KAug 12, 2011

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