Johnson Robert Matthew
SEC CIK 1792014 · EDGAR
BoughtSold
Most active insiders at SLAB, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Johnson Robert Matthew | Pres, CEO, Dir | — | $1.74M |
| 2 | CONRAD ROBERT J | SVP, General Manager | — | $1.44M |
| 3 | Tolany Brandon | SVP WW Sales, Marketing | — | $871.6K |
| 4 | Richardson Nina | Dir | — | $201.9K |
| 5 | Butler Dean Warren | SVP, CFO | — | — |
| 6 | Luther Sherri R | Dir | — | — |
| 7 | Wyatt Christy | Dir | — | — |
| 8 | Sadana Sumit | Dir | — | — |
| 9 | MAULDIN MARK D | CAO | — | — |
| 10 | BOCK WILLIAM G | Dir | — | — |
Transactions 26
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-19 14:16 | 2026-05-15 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | F - Tax | $216.59 | -10.4K | 88.5K | -10% | -$2.24M | |
| 2026-05-19 14:16 | 2026-05-18 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | S - Sale | $216.83 | -8,024 | 80.5K | -9% | -$1.74M | |
| 2026-02-17 | 2026-02-15 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | A - Grant | $0.00 | +25.2K | 98.9K | +34% | $0 | |
| D | 2026-01-06 | 2026-01-02 | NOVT | NOVANTA INC | Johnson Robert Matthew | Dir | M - OptEx | — | +1,325 | 2,143 | +162% | — |
| 2025-05-19 | 2025-05-16 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | S - Sale | $131.20 | -5,879 | 73.7K | -7% | -$771.3K | |
| 2025-05-19 | 2025-05-15 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | A - Grant | $0.00 | +39.3K | 87.2K | +82% | $0 | |
| 2025-05-19 | 2025-05-15 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | F - Tax | $133.17 | -7,625 | 79.6K | -9% | -$1.02M | |
| D | 2025-05-12 | 2025-05-08 | NOVT | NOVANTA INC | Johnson Robert Matthew | Dir | M - OptEx | — | +818 | 818 | New | — |
| 2024-06-04 | 2024-06-03 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | S - Sale | $123.80 | -7,230 | 47.9K | -13% | -$895.1K | |
| 2024-05-17 | 2024-05-15 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | F - Tax | $131.57 | -9,373 | 31.2K | -23% | -$1.23M | |
| 2024-05-17 | 2024-05-15 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | A - Grant | $0.00 | +24.0K | 55.1K | +77% | $0 | |
| 2024-01-22 | 2024-01-18 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | A - Grant | $0.00 | +9,507 | 40.6K | +31% | $0 | |
| 2023-12-05 | 2023-12-04 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | S - Sale | $108.22 | -3,679 | 31.1K | -11% | -$398.1K | |
| 2023-10-03 | 2023-10-02 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | S - Sale | $115.23 | -3,534 | 34.7K | -9% | -$407.2K | |
| 2023-08-03 | 2023-08-02 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | S - Sale | $144.06 | -3,498 | 38.3K | -8% | -$503.9K | |
| 2023-05-16 | 2023-05-15 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | A - Grant | $0.00 | +16.0K | 41.8K | +62% | $0 | |
| 2023-05-16 | 2023-05-15 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | F - Tax | $136.32 | -3,537 | 25.8K | -12% | -$482.2K | |
| 2023-02-17 | 2023-02-15 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | F - Tax | $188.45 | -865 | 29.3K | -3% | -$163.0K | |
| 2023-02-02 | 2023-01-31 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | F - Tax | $156.91 | -1,107 | 30.2K | -4% | -$173.7K | |
| 2023-01-27 | 2023-01-26 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | A - Grant | $0.00 | +4,405 | 31.3K | +16% | $0 | |
| 2022-06-07 | 2022-06-06 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | S - Sale | $149.38 | -5,435 | 26.9K | -17% | -$811.9K | |
| 2022-05-16 | 2022-05-15 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | A - Grant | $0.00 | +18.2K | 32.3K | +129% | $0 | |
| 2022-05-16 | 2022-05-13 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | F - Tax | $143.62 | -1,151 | 14.1K | -8% | -$165.3K | |
| 2022-02-17 | 2022-02-15 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres, CEO, Dir | F - Tax | $160.97 | -1,709 | 15.3K | -10% | -$275.1K | |
| 2021-08-17 | 2021-08-16 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres | S - Sale | $157.74 | -4,829 | 17.0K | -22% | -$761.7K | |
| 2021-08-17 | 2021-08-13 | SLAB | SILICON LABORATORIES INC. | Johnson Robert Matthew | Pres | F - Tax | $158.64 | -3,133 | 21.8K | -13% | -$497.0K |
Purchase Sale Sale after option exercise All abbreviations