According to recent filings covering the 90 days ending February 07, 2026, the three most significant insider holders at Silicon Laboratories are Director Navdeep S Sooch (400.28K shares), Ceo George Tyson Tuttle (177.26K shares), Sr Vp And Cfo John C Hollister (75.23K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Navdeep S Sooch | 400,276 | 25 Apr, 2025 | |
| George Tyson Tuttle | Ceo | 177,263 | 08 Nov, 2021 |
| John C Hollister | Sr Vp And Cfo | 75,230 | 19 Jan, 2024 |
| Robert Matthew Johnson | President & Ceo | 73,688 | 19 May, 2025 |
| Sandeep P Kumar | Sr Vp And Worldwide Operations | 64,661 | 19 Jan, 2024 |
| Brandon Tolany | Sr Vp Ww Sales & Marketing | 62,381 | 08 Dec, 2025 |
| Dean Warren Butler | Sr Vp And Cfo | 38,873 | 12 Nov, 2025 |
| William G Bock | 32,958 | 25 Apr, 2025 | |
| Daniel Mark Thompson | Sr Vp & Gm And Infra & Automotive | 31,084 | 18 May, 2021 |
| Robert J Conrad | Sr Vp And General Manager | 25,380 | 19 May, 2025 |
| William P Wood | 24,068 | 30 Sep, 2022 | |
| Mark D Mauldin | Chief Accounting Officer | 19,133 | 12 Nov, 2025 |
| Gregg A Lowe | 13,994 | 25 Apr, 2025 | |
| Jack R Lazar | 10,466 | 01 Sep, 2021 | |
| Sumit Sadana | 9,020 | 25 Apr, 2025 | |
| Nina Richardson | 8,543 | 15 Jan, 2026 | |
| Christy Wyatt | 8,492 | 06 May, 2025 | |
| Sherri R Luther | 5,739 | 24 Apr, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 13 Jan, 2026 | Nina Richardson | Common Stock, $0.0001 par value | D | 1,355 | $149.00 | 8,543 | D | S |
| 05 Dec, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | D | 1,954 | $141.49 | 62,381 | D | S |
| 05 Dec, 2025 | Brandon Tolany | - | - | 62,381 | D | |||
| 05 Dec, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | A | 1,954 | $43.82 | 64,335 | D | M |
| 05 Dec, 2025 | Brandon Tolany | - | - | 64,335 | D | |||
| 04 Dec, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | D | 4,246 | $140.17 | 62,381 | D | S |
| 04 Dec, 2025 | Brandon Tolany | - | - | 62,381 | D | |||
| 04 Dec, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | A | 4,246 | $43.82 | 66,627 | D | M |
| 04 Dec, 2025 | Brandon Tolany | - | - | 66,627 | D | |||
| 31 Oct, 2025 | Mark D Mauldin | Common Stock, $0.0001 par value | A | 21 | $86.46 | 19,133 | D | A |
| 31 Oct, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | A | 53 | $86.46 | 62,381 | D | A |
| 31 Oct, 2025 | Dean Warren Butler | Common Stock, $0.0001 par value | A | 177 | $86.46 | 38,873 | D | A |
| 31 Oct, 2025 | Dean Warren Butler | - | - | 38,873 | D | |||
| 29 Aug, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | A | 1,800 | $43.82 | 64,128 | D | M |
| 29 Aug, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | D | 1,800 | $133.57 | 62,328 | D | S |
| 22 Aug, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | D | 8,000 | $145.23 | 62,328 | D | S |
| 22 Aug, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | A | 8,000 | $43.82 | 70,328 | D | M |
| 19 Aug, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | D | 2,270 | $132.69 | 62,328 | D | S |
| 19 Aug, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | A | 35 | $43.82 | 62,363 | D | M |
| 19 Aug, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | A | 2,235 | $43.82 | 64,598 | D | M |