Johnson Robert Matthew
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Johnson Robert Matthew. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| SLAB | President & CEO | Tax Withholding | 7,625 | $133.17 | $1,015,421 | May 16, 2025 |
| NOVTU | Option Exercise | 818 | — | — | May 8, 2025 | |
| SLAB | President & CEO | Sale | 7,230 | $123.80 | $895,074 | Jun 3, 2024 |
| SLAB | President & CEO | Award / Grant | 23,956 | — | — | May 15, 2024 |
| SLAB | President & CEO | Award / Grant | 9,507 | — | — | Jan 18, 2024 |
| SLAB | President & CEO | Sale | 3,679 | $108.22 | $398,141 | Dec 4, 2023 |
| SLAB | President & CEO | Sale | 3,534 | $115.23 | $407,223 | Oct 2, 2023 |
| SLAB | President & CEO | Sale | 3,498 | $144.06 | $503,922 | Aug 2, 2023 |
| SLAB | President & CEO | Tax Withholding | 3,537 | $136.32 | $482,164 | May 15, 2023 |
| SLAB | President & CEO | Tax Withholding | 865 | $188.45 | $163,009 | Feb 15, 2023 |
| SLAB | President & CEO | Tax Withholding | 1,107 | $156.91 | $173,699 | Jan 31, 2023 |
| SLAB | President & CEO | Award / Grant | 4,405 | — | — | Jan 26, 2023 |
| SLAB | President & CEO | Sale | 5,435 | $149.38 | $811,880 | Jun 6, 2022 |
| SLAB | President & CEO | Tax Withholding | 1,151 | $143.62 | $165,307 | May 15, 2022 |
| SLAB | President & CEO | Tax Withholding | 1,709 | $160.97 | $275,098 | Feb 15, 2022 |
| SLAB | President | Tax Withholding | 3,133 | $158.64 | $497,019 | Aug 16, 2021 |
| SLAB | President | Award / Grant | 8,778 | — | — | May 15, 2021 |
| SLAB | SR VP & GM, IOT | Sale | 3,968 | $153.19 | $607,858 | Feb 16, 2021 |
| SLAB | SR VP & GM, IOT | Tax Withholding | 1,399 | $154.34 | $215,922 | Feb 12, 2021 |
| SLAB | SR VP & GM, IOT | Sale | 5,692 | $100.12 | $569,883 | Aug 14, 2020 |
| SLAB | SR VP & GM, IOT | Sale | 1,925 | $95.99 | $184,781 | Feb 24, 2020 |
| SLAB | SR VP & GM, IOT | Tax Withholding | 619 | $100.40 | $62,148 | Feb 21, 2020 |
| SLAB | SR VP & GM, IOT | Award / Grant | 8,471 | — | — | Feb 15, 2020 |