Open Insider Trading Activity for Mistras Group, Inc. Executive Chairman Stamatakis Manuel N.
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. MG | 2025-06-06 | 2025-06-05 | Mistras Group, Inc. | Stamatakis Manuel N. | Executive Chairman | Buy | 1 | 10,000 | $7.71 | $77,100.00 | 2.60% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. MG | 2025-03-20 | 2025-03-19 | Mistras Group, Inc. | Stamatakis Manuel N. | Executive Chairman | Buy | 1 | 10,000 | $9.95 | $99,500.00 | 2.67% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. MG | 2024-03-27 | 2023-11-07 | Mistras Group, Inc. | Stamatakis Manuel N. | Interim President and CEO | Buy | 1 | 15,000 | $6.00 | $90,000.00 | 6.42% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. MG | 2021-08-19 | 2021-08-17 | Mistras Group, Inc. | Stamatakis Manuel N. | Director | Buy | 1 | 5,000 | $9.62 | $48,100.00 | 2.71% | View Filing |