NYSE: MG
Mistras Group Inc Stock Ownership - Who owns Mistras Group?

Insider buying vs selling

Have Mistras Group Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Nicholas DebenedictisDirector2025-03-201,038$10.01
$10.39kBuy
Edward J. PrajznerSr. EVP and CFO2025-03-191,303$9.84
$12.82kSell
Nicholas DebenedictisDirector2025-03-198,962$10.04
$89.98kBuy
Edward J. PrajznerSr. EVP and CFO2025-03-19626$10.00
$6.26kSell
Edward J. PrajznerSr. EVP and CFO2025-03-191,489$10.00
$14.89kSell
Manuel N. StamatakisExecutive Chairman2025-03-1910,000$9.95
$99.50kBuy
Gennaro A. DalterioEVP Chief Commercial Officer2025-03-19655$9.84
$6.45kSell
Michael C. KeefeEVP General Counsel2025-03-19762$10.00
$7.62kSell
Michael C. KeefeEVP General Counsel2025-03-191,029$9.84
$10.13kSell
Nicholas DebenedictisDirector2025-03-1810,000$9.84
$98.40kBuy

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Net Insider Buy/Sell (L12M) Ownership

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MG Shareholders

What type of owners hold Mistras Group Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vahaviolos January 2023 2year Grantor Retained Annuity Trust Sotirios15.10%4,685,578$43.67MInsider
Sotirios J. Vahaviolos12.54%3,890,699$36.26MInsider
MILL Road Capital Management LLC5.56%1,724,482$16.07MInstitution
Blackrock Inc4.77%1,480,364$13.80MInstitution
Dimensional Fund Advisors LP4.71%1,461,339$13.62MInstitution
Royce Associates LP4.65%1,441,967$13.44MInstitution
Vanguard Group Inc3.93%1,220,615$11.38MInstitution
Elizabeth Burgess3.11%965,594$9.00MInsider
Federated Hermes Inc2.19%680,752$6.34MInstitution
Geode Capital Management LLC1.47%455,532$4.25MInstitution

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MG vs Security & Protection Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MG47.65%39.90%Net SellingNet Buying
CIX3.02%96.98%Net SellingNet Buying
NL2.61%97.39%Net BuyingNet Buying
BAER26.72%41.24%Net BuyingNet Selling
EVLV50.42%27.21%Net SellingNet Selling

Mistras Group Stock Ownership FAQ

Who owns Mistras Group?

Mistras Group (NYSE: MG) is owned by 47.65% institutional shareholders, 39.90% Mistras Group insiders, and 12.44% retail investors. Vahaviolos January 2023 2year Grantor Retained Annuity Trust Sotirios is the largest individual Mistras Group shareholder, owning 4.69M shares representing 15.10% of the company. Vahaviolos January 2023 2year Grantor Retained Annuity Trust Sotirios's Mistras Group shares are currently valued at $41.89M.

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