GLANTON RICHARD H (CIK 1060493) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-21). Recent activity: Buy MG (6,862 shares), Buy MG (14,447 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-21 | Mistras Group, Inc. (MG) | Director | Buy | 6,862 | $0 |
| 2025-05-21 | Mistras Group, Inc. (MG) | Director | Buy | 14,447 | $0 |
Source: SEC Form 4 filings · as of 2026-05-21