— Know what they know.
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MG NYSE

Mistras Group, Inc.
1W: +1.5% 1M: -7.3% 3M: +15.9% YTD: +33.0% 1Y: +119.3% 3Y: +152.1% 5Y: +62.5%
$17.28
+0.08 (+0.47%)
 
Weekly Expected Move ±5.4%
$15 $16 $17 $18 $19
NYSE · Industrials · Security & Protection Services · Alpha Radar Sell · Power 38 · $549.8M mcap · 18M float · 0.971% daily turnover · Short 48% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
139
Institutions Holding
+5 vs prior
41.1%
Ownership
+0.67%
16 New
36 Increased
64 Reduced
26 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-05-19 FORESE JAMES J director A-Grant/Award 6,862 $— $0 Filing
2026-05-19 GLANTON RICHARD H director A-Grant/Award 6,862 $— $0 Filing
2026-05-19 Lohmeier Michelle director A-Grant/Award 6,862 $— $0 Filing
2026-05-19 PIZZI CHARLES P director A-Grant/Award 6,862 $— $0 Filing
2026-03-26 Hammad Hanei Wail officer: evp & chief operating officer F-Tax Withholding 2,865 $15.10 $43K Filing
2026-03-22 Prajzner Edward J officer: sr. evp and cfo F-Tax Withholding 1,367 $14.05 $19K Filing
2026-03-16 Prajzner Edward J officer: sr. evp and cfo F-Tax Withholding 2,239 $14.61 $33K Filing
2026-02-28 D'Alterio Gennaro A. officer: evp, chief commercial officer F-Tax Withholding 655 $15.28 $10K Filing
2026-02-28 D'Alterio Gennaro A. officer: evp, chief commercial officer F-Tax Withholding 862 $15.28 $13K Filing
2026-02-28 Prajzner Edward J officer: sr. evp and cfo F-Tax Withholding 1,303 $15.28 $20K Filing
2026-02-25 Coggins Eileen Mary officer: evp, general counsel A-Grant/Award 7,242 $— $0 Filing
2026-02-25 Hammad Hanei Wail officer: evp & chief operating officer A-Grant/Award 29,762 $— $0 Filing
2026-02-25 Prajzner Edward J officer: sr. evp and cfo A-Grant/Award 37,202 $— $0 Filing
2026-02-25 Stamatakis Manuel N. officer: executive chairman A-Grant/Award 86,310 $— $0 Filing
2026-02-25 SHUMAN-FABBRI NATALIA officer: president and ceo A-Grant/Award 101,190 $— $0 Filing
2026-02-25 D'Alterio Gennaro A. officer: evp, chief commercial officer A-Grant/Award 19,905 $— $0 Filing
2026-01-05 Prajzner Edward J officer: sr. evp and cfo F-Tax Withholding 2,699 $12.65 $34K Filing
2026-01-05 Prajzner Edward J officer: sr. evp and cfo F-Tax Withholding 2,699 $12.65 $34K Filing
2026-01-02 Stamatakis Manuel N. officer: executive chairman A-Grant/Award 40,000 $— $0 Filing
2026-01-02 Stamatakis Manuel N. officer: executive chairman A-Grant/Award 40,000 $— $0 Filing
2025-12-31 Vahaviolos Aspasia Felice 10% owner G-Gift 5,251,358 $— $0 Filing
2025-12-04 PIZZI CHARLES P director G-Gift 2,150 $— $0 Filing
2025-09-24 D'Alterio Gennaro A. officer: evp, chief commercial officer F-Tax Withholding 475 $9.53 $5K Filing
2025-09-15 Coggins Eileen Mary officer: evp & chief legal officer A-Grant/Award 15,000 $— $0 Filing
2025-09-15 Coggins Eileen Mary officer: evp & chief legal officer P-Purchase 15,000 $9.55 $143K Filing

🏛️ Congressional Trades

1 records
Date Politician Chamber Type Amount Filing
2015-02-13 Thom Tillis Senate Sell $1,001 - $15,000 Filing

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
Mill Road Capital Management LLC 1,870,580 $28M +197,899 2026-03-31 Filing
DIMENSIONAL FUND ADVISORS LP 1,703,681 $25M +35,835 2026-03-31 Filing
ROYCE & ASSOCIATES LP 1,533,052 $23M +111,965 2026-03-31 Filing
WEBER CAPITAL MANAGEMENT LLC /ADV 1,456,969 $22M -25,133 2026-03-31 Filing
IES Holdings, Inc. 1,120,545 $17M +40,704 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 930,178 $14M +930,178 2026-03-31 Filing
BlackRock, Inc. 859,452 $13M -21,260 2026-03-31 Filing
DEUTSCHE BANK AG 379,454 $6M 2026-03-31 Filing
BRIDGEWAY CAPITAL MANAGEMENT, LLC 354,371 $5M -48,672 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 353,411 $5M -7,069 2026-03-31 Filing
STATE STREET CORP 312,164 $5M -18,670 2026-03-31 Filing
First Eagle Investment Management, LLC 281,532 $4M +204,313 2026-03-31 Filing
ESSEX INVESTMENT MANAGEMENT CO LLC 268,567 $4M +268,567 2026-03-31 Filing
CSM Advisors, LLC 267,881 $4M -1,420 2026-03-31 Filing
Empowered Funds, LLC 225,494 $3M +4,058 2026-03-31 Filing
Qube Research & Technologies Ltd 218,046 $3M +54,274 2026-03-31 Filing
SEI INVESTMENTS CO 204,840 $3M +146,222 2026-03-31 Filing
JB CAPITAL PARTNERS LP 202,243 $3M 2026-03-31 Filing
ALGERT GLOBAL LLC 179,290 $3M +42,040 2026-03-31 Filing
NORTHERN TRUST CORP 159,751 $2M -1,296 2026-03-31 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms