Toth Robert B (CIK 1392923) reported 4 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-14). Recent activity: Buy SPXC (754 shares), Buy MTRN (2,006 shares), Buy SPXC (892 shares), Buy MTRN (1,155 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-14 | SPX Technologies, Inc. (SPXC) | Director | Buy | 754 | $0 |
| 2026-05-11 | MATERION Corp (MTRN) | Director | Buy | 2,006 | $0 |
| 2025-05-15 | SPX Technologies, Inc. (SPXC) | Director | Buy | 892 | $0 |
| 2025-05-09 | MATERION Corp (MTRN) | Director | Buy | 1,155 | $0 |
Source: SEC Form 4 filings · as of 2026-05-14