SLAB SEC Form 4 filings
Silicon Laboratories Inc. Latest Insider Trading Activity
Over the past 536 days, 11 insider trades from Silicon Laboratories Inc. (SLAB). The most recent SEC Form 4 filing shows a sale by Johnson Robert Matthew (Silicon Laboratories Inc. President & CEO) on May 18, 2026 involving 8,024 shares at $216.83 per share. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
Insider Trading For SLAB Charted on Daily Candles. Scroll left or zoom out to load earlier candles (up to 2 years).
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. SLAB | 2026-05-19 | 2026-05-18 | Silicon Laboratories Inc. | Johnson Robert Matthew | President & CEO | Sell | 1 | 8,024 | $216.83 | $1,739,843.92 | 9.06% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction SLAB | 2026-01-15 | 2026-01-13 | Silicon Laboratories Inc. | Richardson Nina | Director | Sell | 1 | 1,355 | $149.00 | $201,895.00 | 13.69% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction SLAB | 2025-12-08 | 2025-12-05 | Silicon Laboratories Inc. | Tolany Brandon | Sr VP WW Sales & Marketing | Sell | 2 | 6,200 | $140.59 | $871,633.28 | 4.73% | View Filing |
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. SLAB | 2025-09-02 | 2025-08-29 | Silicon Laboratories Inc. | Tolany Brandon | Sr VP WW Sales & Marketing | Sell | 1 | 1,800 | $133.57 | $240,426.00 | 2.81% | View Filing |
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. SLAB | 2025-08-25 | 2025-08-22 | Silicon Laboratories Inc. | Tolany Brandon | Sr VP WW Sales & Marketing | Sell | 1 | 8,000 | $145.23 | $1,161,840.00 | 11.38% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. SLAB | 2025-08-20 | 2025-08-19 | Silicon Laboratories Inc. | Tolany Brandon | Sr VP WW Sales & Marketing | Sell | 1 | 2,270 | $132.69 | $301,206.30 | 3.51% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction SLAB | 2025-05-19 | 2025-05-16 | Silicon Laboratories Inc. | Conrad Robert J | Sr VP and General Manager | Sell | 1 | 4,029 | $131.20 | $528,604.80 | 13.70% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction SLAB | 2025-05-19 | 2025-05-16 | Silicon Laboratories Inc. | Johnson Robert Matthew | President & CEO | Sell | 1 | 5,879 | $131.20 | $771,324.80 | 7.39% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction SLAB | 2025-05-14 | 2025-05-13 | Silicon Laboratories Inc. | Conrad Robert J | Sr VP Worldwide Operations | Sell | 1 | 1,172 | $130.00 | $152,360.00 | 6.84% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction SLAB | 2025-05-06 | 2025-05-06 | Silicon Laboratories Inc. | Wyatt Christy | Director | Sell | 1 | 546 | $104.45 | $57,029.70 | 6.04% | View Filing |
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