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Mistras Group, Inc.
DEFA14A
13 filings
All DEFA14A Filings
Complete history of DEFA14A filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
07
Apr
Apr 07, 2026
|
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09
Apr
Apr 09, 2025
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04
Apr
Apr 04, 2024
|
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12
Apr
Apr 12, 2023
|
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13
Apr
Apr 13, 2022
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14
Apr
Apr 14, 2021
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05
May
May 05, 2020
|
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|
09
Apr
Apr 09, 2020
|
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05
Apr
Apr 05, 2019
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04
Apr
Apr 04, 2018
|
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07
Sep
Sep 07, 2016
|
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09
Sep
Sep 09, 2015
|
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11
Sep
Sep 11, 2014
|
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