Mistras Group, INC. (MG) — SEC Filings

Overview

Mistras Group, INC. (MG) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a DEFA14A filed on Apr 7, 2026: Mistras Group, Inc. filed a DEFA14A form on April 7, 2026, related to additional definitive proxy soliciting materials. The filing, with SEC Accession Number 0001140361-26-013691, includes text documents and graphic files. The company's principal executive offices are located at 195 Clarksburg Road,

Sentiment Summary

Across 32 filings, the sentiment breakdown is: 30 neutral, 2 mixed. The dominant filing sentiment for Mistras Group, INC. is neutral.

Filing Type Overview

Mistras Group, INC. (MG) has filed 1 4, 1 DEFA14A, 6 10-Q, 17 8-K, 2 DEF 14A, 2 10-K, 1 8-K/A, 1 SC 13D, 1 SC 13D/A with the SEC between Feb 2024 to Apr 2026.

Filings by Year

2026 · 2025 · 2024

Recent Filings (32)

• Mistras Group Files Definitive Proxy Materials — DEFA14A · Apr 7, 2026 Risk: low
  Mistras Group, Inc. filed a DEFA14A form on April 7, 2026, related to additional definitive proxy soliciting materials. The filing, with SEC Accession Number 00
• 4 Filing — 4 · Mar 23, 2026 Risk: medium
• Mistras Group Q3 Net Income Soars 105% on Revenue Growth — 10-Q · Nov 6, 2025 Risk: medium
  Mistras Group, Inc. reported a significant increase in net income for the three months ended September 30, 2025, reaching $13.203 million, up from $6.416 millio
• Mistras Group Files 8-K on Financials — 8-K · Nov 4, 2025 Risk: low
  Mistras Group, Inc. filed an 8-K on November 4, 2025, reporting on its results of operations and financial condition, and also including financial statements an
• Mistras Group Files 8-K on Officer/Director Changes — 8-K · Sep 10, 2025 Risk: medium
  Mistras Group, Inc. filed an 8-K on September 10, 2025, reporting events as of September 8, 2025. The filing primarily concerns the departure of directors or ce
• Mistras Group Posts Mixed Q2: Revenue Up, Net Income Dips — 10-Q · Aug 11, 2025 Risk: medium
  Mistras Group, Inc. filed its 10-Q for the period ending June 30, 2025, indicating a neutral financial performance. The company reported a net income of $5.2 mi
• Mistras Group Files 8-K on Financials — 8-K · Aug 6, 2025 Risk: low
  Mistras Group, Inc. filed an 8-K on August 6, 2025, reporting on its results of operations and financial condition, and providing financial statements and exhib
• Mistras Group Files 8-K on Shareholder Vote Matters — 8-K · May 23, 2025 Risk: low
  Mistras Group, Inc. filed an 8-K on May 23, 2025, reporting on matters submitted to a vote of security holders. The earliest event reported was on May 19, 2025.
• Mistras Group Q1 2025 10-Q Filed — 10-Q · May 9, 2025 Risk: low
  Mistras Group, Inc. filed its 10-Q for the period ending March 31, 2025. The filing details the company's financial position and performance, including balance
• Mistras Group Files 8-K on Financials — 8-K · May 8, 2025 Risk: low
  Mistras Group, Inc. filed an 8-K on May 8, 2025, reporting on its results of operations and financial condition as of May 7, 2025. The filing includes financial
• Mistras Group Files 2025 Proxy Statement — DEF 14A · Apr 9, 2025 Risk: low
  Mistras Group, Inc. filed its definitive proxy statement (DEF 14A) on April 9, 2025, for its annual meeting on May 19, 2025. The filing outlines the company's g
• Mistras Group Files 2024 10-K — 10-K · Mar 11, 2025 Risk: medium
  Mistras Group, Inc. filed its 2024 10-K on March 11, 2025, detailing its financial performance for the fiscal year ending December 31, 2024. The report covers t
• Mistras Group Files 8-K on Financials — 8-K · Mar 5, 2025 Risk: low
  Mistras Group, Inc. filed an 8-K on March 5, 2025, reporting on its results of operations and financial condition, and providing financial statements and exhibi
• Mistras Group, Inc. Announces Director Departure and Officer Changes — 8-K · Feb 13, 2025 Risk: medium
  Mistras Group, Inc. announced on February 7, 2025, the departure of Director John Smith. The company also reported on the election of new directors and the appo
• Mistras Group Files 8-K — 8-K · Feb 7, 2025 Risk: low
  Mistras Group, Inc. filed an 8-K on February 7, 2025, reporting an event on February 6, 2025. The filing is categorized under Regulation FD Disclosure. The comp
• Mistras Group Files 8-K/A Amendment — 8-K/A · Jan 2, 2025 Risk: low
  Mistras Group, Inc. filed an 8-K/A on January 2, 2025, to amend its previous filing. The amendment pertains to the departure of directors or certain officers, t
• Mistras Group Appoints New COO — 8-K · Dec 16, 2024 Risk: medium
  Mistras Group, Inc. announced on December 12, 2024, the appointment of Jonathan W. Smith as Chief Operating Officer. Smith previously served as the company's Se
• Mistras Group Appoints New CEO, Board Changes — 8-K · Dec 5, 2024 Risk: medium
  Mistras Group, Inc. announced on December 5, 2024, the appointment of a new Chief Executive Officer, effective immediately. The filing also disclosed changes in
• Mistras Group Files Q3 2024 10-Q — 10-Q · Nov 4, 2024 Risk: medium
  Mistras Group, Inc. filed its 10-Q for the period ending September 30, 2024. The filing details financial performance and operational updates for the third quar
• Mistras Group Terminates Material Definitive Agreement — 8-K · Oct 30, 2024 Risk: medium
  Mistras Group, Inc. filed an 8-K on October 30, 2024, to report the termination of a material definitive agreement. The filing also includes financial statement
• Mistras Group Files 8-K — 8-K · Sep 18, 2024 Risk: low
  Mistras Group, Inc. filed an 8-K on September 18, 2024, to report other events and financial statements. The filing details the company's principal executive of
• Mistras Group Inc. Files Q2 2024 10-Q — 10-Q · Aug 2, 2024 Risk: low
  Mistras Group, Inc. filed its 10-Q for the period ending June 30, 2024. The filing details financial performance and operational updates for the second quarter.
• Mistras Group Files 8-K on Financials — 8-K · Jul 31, 2024 Risk: low
  Mistras Group, Inc. filed an 8-K on July 31, 2024, to report on its results of operations and financial condition. The filing includes financial statements and
• Mill Road Capital Discloses 5.1% Stake in Mistras Group — SC 13D · Jul 9, 2024 Risk: medium
  Mill Road Capital III, L.P., along with its general partner Mill Road Capital III GP LLC and affiliated entities, has disclosed a beneficial ownership of 1,500,
• Mistras Group Announces Board Changes and Executive Compensation — 8-K · May 20, 2024 Risk: medium
  Mistras Group, Inc. announced on May 14, 2024, changes in its board of directors and executive compensation. Specifically, the company elected new directors and
• Mistras Group, Inc. Files 10-Q for Period Ending March 31, 2024 — 10-Q · May 3, 2024 Risk: low
  Mistras Group, Inc. (MG) filed a Quarterly Report (10-Q) with the SEC on May 3, 2024. Mistras Group, Inc. filed a 10-Q report for the period ending March 31, 20
• Mistras Group Files 8-K on Financials — 8-K · May 1, 2024 Risk: low
  Mistras Group, Inc. filed an 8-K on May 1, 2024, reporting on its results of operations and financial condition. The filing includes financial statements and ex
• Mistras Group Announces 2024 Annual Shareholders Meeting Details — DEF 14A · Apr 4, 2024 Risk: low
  Mistras Group, Inc. (MG) filed a Proxy Statement (DEF 14A) with the SEC on April 4, 2024. The 2024 Annual Shareholders Meeting for Mistras Group, Inc. will be h
• Mistras Group, Inc. Files 2023 Annual Report on Form 10-K — 10-K · Mar 11, 2024 Risk: medium
  Mistras Group, Inc. (MG) filed a Annual Report (10-K) with the SEC on March 11, 2024. Mistras Group, Inc. filed its annual report for the fiscal year ending Dec
• Mistras Group Files 8-K for Financial Updates — 8-K · Mar 6, 2024 Risk: low
  Mistras Group, Inc. filed an 8-K on March 6, 2024, to report on its results of operations and financial condition, as well as to file financial statements and e
• Mistras Group Enters Material Definitive Agreement — 8-K · Mar 1, 2024 Risk: medium
  Mistras Group, Inc. entered into a Material Definitive Agreement on February 27, 2024. The filing is a Current Report on Form 8-K, indicating a significant even
• Vahaviolos Trust Amends Mistras Group Stake — SC 13D/A · Feb 14, 2024 Risk: medium
  The Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust filed an Amendment No. 1 to Schedule 13D regarding its beneficial ownership in Mistra

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