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SCHEDULE 13D/A Filed 2026-06-04 Event 2026-04-27 SEC 0000897101-26-000203 →

Foglia Stephanie Athena Mistras Group, Inc. MG

Stake: Shares: 6,329,010 Class: Common Stock, $0.01 par value

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)
1 transaction
1 buys · 0 sales · 0 awards/exercises
Issuer Cluster
3 13D/G filings on this issuer
2 other filings besides this one
Filer Track Record
2 filings by this filer
1 other filing in the data moat
Short Interest · settle 2026-07-15
DTC 6.80
1,225,327 shares short · +29.2% vs prior

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $13.66M
Elliott Investment Mgmt

Post-Filing Returns · since 2026-04-27 on MG

+1 day
0.0%
+5 days
0.0%
+30 days
0.0%
+60 days
0.0%
+90 days
-6.5%
+180 days

Anchor price 16.63 on closest trading day on/after 2026-04-27. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-05-19 PIZZI CHARLES P director Award 6,862

Other 13D/G Filings on Mistras Group, Inc.

FiledFormFilerStakeShares
2026-06-12 SCHEDULE 13D/A Foglia Stephanie Athena 18.60% 5,917,135 view →
2025-03-10 SCHEDULE Mill Road Capital III, L.P. 5.70% 1,763,304 view →

Other Filings by Foglia Stephanie Athena

FiledFormIssuerStakeShares
2026-06-12 SCHEDULE 13D/A Mistras Group, Inc. MG 18.60% 5,917,135 view →

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