Silicon Laboratories Inc.
SLAB- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001038074
In the last 90 days, Silicon Laboratories Inc. insiders filed 0 open-market purchases and 1 sale; 353 institutions reported holding it in 13F filings for Q2 2026, worth $6.78B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Silicon Laboratories Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 1 filing
- 1 insider, $1.44M in total
- Insiders trading
- 1
- Net value
- −$1.44M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Silicon Laboratories Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Conrad Robert J | Sr VP and General Manager | 23,815 | Aug 17, 2026 | 3 |
| Mauldin Mark D | Chief Accounting Officer | 21,090 | May 19, 2026 | 4 |
| Tolany Brandon | Sr VP WW Sales & Marketing | 66,935 | May 19, 2026 | 5 |
| Butler Dean Warren | Sr VP and CFO | 43,767 | May 19, 2026 | 4 |
| Johnson Robert Matthew | President & CEO | 80,519 | May 19, 2026 | 2 |
| Sooch Navdeep S | Director | 401,502 | Apr 24, 2026 | 1 |
| Lowe Gregg A | Director | 14,956 | Apr 24, 2026 | 1 |
| Bock William G | Director | 33,920 | Apr 24, 2026 | 1 |
| Sadana Sumit | Director | 9,982 | Apr 24, 2026 | 1 |
| Richardson Nina | Director | 9,505 | Apr 24, 2026 | 2 |
| Wyatt Christy | Director | 9,454 | Apr 24, 2026 | 1 |
| Luther Sherri R | Director | 6,701 | Apr 24, 2026 | 1 |
| Hollister John C | Sr VP and CFO | 75,230 | Jan 22, 2024 | 0 |
| Kumar Sandeep P | Sr VP, Worldwide Operations | 64,661 | Jan 22, 2024 | 0 |
| Wood William P | Director | 24,068 | Sep 30, 2022 | 0 |
| Tuttle George Tyson | CEO | 177,263 | Nov 9, 2021 | 0 |
| Lazar Jack R | Director | 10,466 | Sep 3, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 17, 2026 (view filing)3:00 PM ET | Aug 14 | 3 days | Conrad Robert JSr VP and General Manager | SSaleCommon Stock, $0.0001 par value | −6.58K | $218.21 | −$1.44M | −21.7%23.8K after | 10b5-1 |
| May 19, 2026 (view filing) | May 18 | 1 day | Johnson Robert MatthewPresident & CEO | SSaleCommon Stock, $0.0001 par value | −8.02K | $216.83 | −$1.74M | −9.1%80.5K after | |
| Jan 15, 2026 (view filing) | Jan 13 | 2 days | Richardson NinaDirector | SSaleCommon Stock, $0.0001 par value | −1.35K | $149.00 | −$201.9K | −13.7%8.54K after | 10b5-1 |
| Dec 8, 2025 (view filing) | Dec 4-5 | 4 days | Tolany BrandonSr VP WW Sales & Marketing | SSaleCommon Stock, $0.0001 par value | −6.20K | $140.59 | −$871.6K | −9.0%62.4K after | 2 lots10b5-1 |
| Sep 2, 2025 (view filing) | Aug 29 | 4 days | Tolany BrandonSr VP WW Sales & Marketing | SSaleCommon Stock, $0.0001 par value | −1.80K | $133.57 | −$240.4K | −2.8%62.3K after | |
| Aug 25, 2025 (view filing) | Aug 22 | 3 days | Tolany BrandonSr VP WW Sales & Marketing | SSaleCommon Stock, $0.0001 par value | −8.00K | $145.23 | −$1.16M | −11.4%62.3K after | |
| Aug 20, 2025 (view filing) | Aug 19 | 1 day | Tolany BrandonSr VP WW Sales & Marketing | SSaleCommon Stock, $0.0001 par value | −2.27K | $132.69 | −$301.2K | −3.5%62.3K after | |
| May 19, 2025 (view filing) | May 16 | 3 days | Conrad Robert JSr VP and General Manager | SSaleCommon Stock, $0.0001 par value | −4.03K | $131.20 | −$528.6K | −13.7%25.4K after | 10b5-1 |
| May 19, 2025 (view filing) | May 16 | 3 days | Johnson Robert MatthewPresident & CEO | SSaleCommon Stock, $0.0001 par value | −5.88K | $131.20 | −$771.3K | −7.4%73.7K after | 10b5-1 |
| May 14, 2025 (view filing) | May 13 | 1 day | Conrad Robert JSr VP Worldwide Operations | SSaleCommon Stock, $0.0001 par value | −1.17K | $130.00 | −$152.4K | −6.8%16.0K after | 10b5-1 |
| May 6, 2025 (view filing) | May 6 | Same day | Wyatt ChristyDirector | SSaleCommon Stock, $0.0001 par value | −546 | $104.45 | −$57.0K | −6.0%8.49K after | 10b5-1 |
| Feb 18, 2025 (view filing) | Feb 18 | Same day | Bock William GDirector | SSaleCommon Stock, $0.0001 par value | −1.00K | $149.43 | −$149.4K | −3.1%31.1K after | 10b5-1 |
| Feb 7, 2025 (view filing) | Feb 6 | 1 day | Sooch Navdeep SDirector | SSaleCommon Stock, $0.0001 par value | −2.64K | $149.08 | −$393.6K | −0.7%397.9K after | 10b5-1 |
| Feb 6, 2025 (view filing) | Feb 5 | 1 day | Sooch Navdeep SDirector | SSaleCommon Stock, $0.0001 par value | −2.36K | $149.00 | −$351.6K | −0.6%400.6K after | 10b5-1 |
| Jan 22, 2025 (view filing) | Jan 22 | Same day | Bock William GDirector | SSaleCommon Stock, $0.0001 par value | −2.00K | $140.77 | −$281.5K | −5.9%32.1K after | 10b5-1 |
| Sep 4, 2024 (view filing) | Sep 3 | 1 day | Tolany BrandonSr VP WW Sales & Marketing | SSaleCommon Stock, $0.0001 par value | −845 | $115.00 | −$97.2K | −1.9%43.6K after | 10b5-1 |
| Jun 4, 2024 (view filing) | Jun 3 | 1 day | Johnson Robert MatthewPresident & CEO | SSaleCommon Stock, $0.0001 par value | −7.23K | $123.80 | −$895.1K | −13.1%47.9K after | 10b5-1 |
| Dec 5, 2023 (view filing) | Dec 4 | 1 day | Johnson Robert MatthewPresident & CEO | SSaleCommon Stock, $0.0001 par value | −3.68K | $108.22 | −$398.1K | −10.6%31.1K after | 10b5-1 |
| Oct 3, 2023 (view filing) | Oct 2 | 1 day | Johnson Robert MatthewPresident & CEO | SSaleCommon Stock, $0.0001 par value | −3.53K | $115.23 | −$407.2K | −9.2%34.7K after | 10b5-1 |
| Aug 3, 2023 (view filing) | Aug 2 | 1 day | Johnson Robert MatthewPresident & CEO | SSaleCommon Stock, $0.0001 par value | −3.50K | $144.06 | −$503.9K | −8.4%38.3K after | 10b5-1 |
| Apr 25, 2023 (view filing) | Apr 21 | 4 days | Wyatt ChristyDirector | SSaleCommon Stock, $0.0001 par value | −674 | $166.38 | −$112.1K | −10.5%5.72K after | 10b5-1 |
| Apr 25, 2023 (view filing) | Apr 21 | 4 days | Richardson NinaDirector | SSaleCommon Stock, $0.0001 par value | −500 | $166.38 | −$83.2K | −7.1%6.58K after | 10b5-1 |
| Jan 30, 2023 (view filing) | Jan 27 | 3 days | Richardson NinaDirector | SSaleCommon Stock, $0.0001 par value | −912 | $160.00 | −$145.9K | −13.4%5.91K after | |
| Nov 16, 2022 (view filing) | Nov 15 | 1 day | Richardson NinaDirector | SSaleCommon Stock, $0.0001 par value | −1.35K | $145.00 | −$195.9K | −16.5%6.82K after | |
| Aug 25, 2022 (view filing) | Aug 24 | 1 day | Wyatt ChristyDirector | SSaleCommon Stock, $0.0001 par value | −1.50K | $134.44 | −$201.0K | −22.3%5.22K after | |
| Aug 15, 2022 (view filing) | Aug 15 | Same day | Bock William GDirector | SSaleCommon Stock, $0.0001 par value | −1.00K | $146.70 | −$146.7K | −3.1%31.5K after | |
| Jun 7, 2022 (view filing) | Jun 6 | 1 day | Johnson Robert MatthewPresident & CEO | SSaleCommon Stock, $0.0001 par value | −5.43K | $149.38 | −$811.9K | −16.8%26.9K after | |
| May 16, 2022 (view filing) | May 16 | Same day | Bock William GDirector | SSaleCommon Stock, $0.0001 par value | −1.00K | $141.45 | −$141.4K | −3.0%32.5K after | |
| Apr 25, 2022 (view filing) | Apr 22 | 3 days | Richardson NinaDirector | SSaleCommon Stock, $0.0001 par value | −473 | $129.60 | −$61.3K | −5.5%8.17K after | |
| Feb 17, 2022 (view filing) | Feb 16 | 1 day | Tolany BrandonSR VP of Worldwide Sales | SSaleCommon Stock, $0.0001 par value | −986 | $157.98 | −$155.8K | −4.0%23.6K after | |
| Feb 16, 2022 (view filing) | Feb 15 | 1 day | Bock William GDirector | SSaleCommon Stock, $0.0001 par value | −1.00K | $155.31 | −$155.3K | −3.0%32.2K after | |
| Dec 7, 2021 (view filing) | Dec 6 | 1 day | Bock William GDirector | SSaleCommon Stock, $0.0001 par value | −1.00K | $190.69 | −$190.7K | −2.9%33.2K after | |
| Nov 15, 2021 (view filing) | Nov 15 | Same day | Sooch Navdeep SDirector | SSaleCommon Stock, $0.0001 par value | −5.00K | $207.47 | −$1.04M | −1.2%397.9K after | |
| Oct 22, 2021 (view filing) | Oct 21 | 1 day | Tolany BrandonSR VP of Worldwide Sales | SSaleCommon Stock, $0.0001 par value | −4.95K | $151.38 | −$749.8K | −15.8%26.5K after | |
| Oct 21, 2021 (view filing) | Oct 19-20 | 2 days | Tolany BrandonSR VP of Worldwide Sales | SSaleCommon Stock, $0.0001 par value | −4.40K | $150.26 | −$660.5K | −13.1%29.3K after | 2 lots |
| Sep 8, 2021 (view filing) | Sep 7 | 1 day | Tolany BrandonSr VP of Worldwide Sales | SSaleCommon Stock, $0.0001 par value | −12.8K | $153.19 | −$1.95M | −28.5%32.0K after | |
| Sep 3, 2021 (view filing) | Sep 1 | 2 days | Lazar Jack RDirector | SSaleCommon Stock, $0.0001 par value | −1.35K | $160.00 | −$216.5K | −11.4%10.5K after | |
| Aug 24, 2021 (view filing) | Aug 23 | 1 day | Sooch Navdeep SDirector | SSaleCommon Stock, $0.0001 par value | −10.0K | $159.00 | −$1.59M | −2.4%402.9K after | |
| Aug 17, 2021 (view filing) | Aug 16 | 1 day | Bock William GDirector | SSaleCommon Stock, $0.0001 par value | −1.00K | $157.67 | −$157.7K | −2.8%34.2K after | |
| Aug 17, 2021 (view filing) | Aug 16 | 1 day | Johnson Robert MatthewPresident | SSaleCommon Stock, $0.0001 par value | −4.83K | $157.74 | −$761.7K | −22.2%17.0K after |