Insiders / Johnson Robert Matthew
Johnson Robert Matthew
CIK 1792014personinsider
Companies
2
First seen
Jan 6, 2026
Last activity
May 19, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Silicon Laboratories Inc · SLAB | 80,519 | — |
| Novanta Inc · NOVT | 2,143 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Novanta Inc | Common Stock | 2,143 |
| Novanta Inc | Restricted Stock UnitsDerivative | 1,799 |
| Silicon Laboratories Inc | Common Stock, $0.0001 par value | 80,519 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| May 15, 2026 | Other | SLAB Silicon Laboratories Inc Common Stock, $0.0001 par value | $2.24M | -10K -10.48% | 88,543 0.27% of shares | low |
| May 18, 2026 | Sell | SLAB Silicon Laboratories Inc Common Stock, $0.0001 par value | $1.74M | -8K -9.06% | 80,519 0.24% of shares | medium |
| Feb 15, 2026 | Grant | SLAB Silicon Laboratories Inc Common Stock, $0.0001 par value | $0 | +25K +34.22% | 98,906 0.30% of shares | low |
| Jan 2, 2026 | Grant | NOVT Novanta Inc Restricted Stock Units | — | +2K | 1,799 <0.01% of shares | low |
| Jan 2, 2026 | Exercise | NOVT Novanta Inc Restricted Stock Units | — | -1K -100.00% | 0 0.00% of shares | low |
| Jan 2, 2026 | Exercise | NOVT Novanta Inc Common Stock | — | +1K +161.98% | 2,143 <0.01% of shares | low |