Prajzner Edward J 4

What Happened
Edward J. Prajzner, Senior EVP and Chief Financial Officer of Mistras Group, had 2,239 shares withheld to satisfy tax withholding related to the vesting of restricted stock units. The withholding was recorded at $14.61 per share, totaling $32,712, and is reported as a disposal (Code F).

Key Details

• Transaction date: 2026-03-16; filing date: 2026-03-17 (appears timely).
• Price per share: $14.61; shares withheld/disposed: 2,239; total value: $32,712.
• Shares owned after transaction: not specified in the provided filing summary.
• Footnote: F1 — shares were withheld to pay taxes upon vesting of restricted stock units (tax withholding).
• Transaction code: F (tax withholding upon vesting), a routine administrative disposition rather than an open-market sale.

Context
Tax-withholding dispositions (Code F) are common when restricted stock units vest and do not necessarily indicate the insider’s view on the company’s prospects. This was not an open-market sale of shares; shares were retained by the company or transferred to cover tax obligations.