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CIK 0001436126 · Accelerated filer

Mistras Group, Inc.

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Ticker
MG
Exchange
NYSE
Industry
Services-Engineering Services
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
223341267
Phone
609-716-4000
Business address
195 CLARKSVILLE ROAD, PRINCETON JUNCTION, NJ, 08550
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-04 Hammad Hanei Wail EVP & Chief Operating Officer Shares withheld for taxes −337 $15.68 $5K 64,642
2026-03-04 Prajzner Edward J Sr. EVP and CFO Shares withheld for taxes −698 $15.68 $11K 154,222
2026-03-04 D'Alterio Gennaro A. EVP, Chief Commercial Officer Shares withheld for taxes −184 $15.68 $3K 47,239
2026-03-03 Foglia Stephanie Athena 10% owner Sale −1,000 $15.50 $16K 2,692
2026-02-28 Prajzner Edward J Sr. EVP and CFO Shares withheld for taxes −1,303 $15.28 $20K 154,920
2026-02-28 D'Alterio Gennaro A. EVP, Chief Commercial Officer Shares withheld for taxes −655 $15.28 $10K 48,285
2026-02-28 D'Alterio Gennaro A. EVP, Chief Commercial Officer Shares withheld for taxes −862 $15.28 $13K 47,423
2026-02-25 Hammad Hanei Wail EVP & Chief Operating Officer Grant or award +29,762 88,357
2026-02-25 SHUMAN-FABBRI NATALIA President and CEO Grant or award +101,190 126,190
2026-02-25 Stamatakis Manuel N. Executive Chairman Grant or award +86,310 510,609
2026-02-25 Prajzner Edward J Sr. EVP and CFO Grant or award +37,202 156,223
2026-02-25 Coggins Eileen Mary EVP, General Counsel Grant or award +7,242 22,242
2026-02-25 Hammad Hanei Wail EVP & Chief Operating Officer Grant or award +29,762 88,357
2026-02-25 D'Alterio Gennaro A. EVP, Chief Commercial Officer Grant or award +19,905 48,940
2026-02-03 Foglia Stephanie Athena 10% owner Sale −1,000 $14.60 $15K 3,692
2026-01-05 Foglia Stephanie Athena 10% owner Sale −1,000 $13.60 $14K 4,692
2026-01-05 Prajzner Edward J Sr. EVP and CFO Shares withheld for taxes −2,699 $12.65 $34K 119,021
2026-01-05 Prajzner Edward J Sr. EVP and CFO Shares withheld for taxes −2,699 $12.65 $34K 119,021
2026-01-02 Stamatakis Manuel N. Executive Chairman Grant or award +40,000 424,299
2026-01-02 Stamatakis Manuel N. Executive Chairman Grant or award +40,000 424,299

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