Mistras Group, Inc.·4

Jun 12, 4:51 PM ET

Vahaviolos Aspasia Felice 4

4 · Mistras Group, Inc. · Filed Jun 12, 2026

Research Summary

AI-generated summary of this filing

Updated

Mistras (MG) 10% Owner Aspasia F. Vahaviolos Receives 411,875 Shares

What Happened

  • Aspasia F. Vahaviolos, reported as a 10% owner of Mistras Group, Inc. (MG), was issued/received 411,875 shares on June 10, 2026. The transaction is reported as a gift (code G) with an acquisition price of $0.00 (total dollar value reported $0).
  • The filing notes this transfer represents an ordinary-course annuity payment made by the "2025 Irrevocable Two‑Year Grantor Retained Annuity Trust of Aspasia F. Vahaviolos" (GRAT) to the reporting person pursuant to the GRAT’s terms. This was not an open‑market purchase or sale.

Key Details

  • Transaction date: 2026-06-10 (reported on Form 4 filed 2026-06-12) — filing appears timely.
  • Transaction type/code: Gift (G); shares acquired at $0.00.
  • Shares involved: 411,875 shares.
  • Shares owned after transaction: Not disclosed in the provided filing excerpt.
  • Footnote: F1 — ordinary course annuity payment by the 2025 Irrevocable Two‑Year GRAT to the reporting person.
  • No indication of a 10b5-1 plan, option exercise, or tax-withholding event in the provided details.

Context

  • Gifts and trust/annuity transfers are typically estate-planning or trust-administration events and do not necessarily reflect the recipient’s market view of the company. As a reported 10% owner, transfers involving Ms. Vahaviolos may reflect internal trust arrangements rather than routine executive trading.

Insider Transaction Report

Form 4
Period: 2026-06-10
Transactions
  • Gift

    Common Stock

    [F1]
    2026-06-10+411,8751,794,839 total
Footnotes (1)
  • [F1]Represents an ordinary course annuity payment made by the 2025 Irrevocable Two-Year Grantor Retained Annuity Trust of Aspasia F. Vahaviolos ("GRAT") to the reporting person pursuant to the terms of the GRAT.
Signature
/s/ Aspasia Vahaviolos|2026-06-12

Documents

1 file
  • 4
    form4-06122026_080634.xmlPrimary