Data spanning the past 90 days through January 10, 2026 reveals that Silicon Laboratories's three principal insider shareholders consist of 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 | |
| Nina Richardson | 9,898 | 25 Apr, 2025 | |
| Sumit Sadana | 9,020 | 25 Apr, 2025 | |
| 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 |
|---|---|---|---|---|---|---|---|---|
| 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 | Common Stock, $0.0001 par value | A | 1,954 | $43.82 | 64,335 | D | M |
| 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 | Common Stock, $0.0001 par value | A | 4,246 | $43.82 | 66,627 | D | M |
| 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 |
| 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 | A | 8,000 | $43.82 | 70,328 | D | M |
| 22 Aug, 2025 | Brandon Tolany | Common Stock, $0.0001 par value | D | 8,000 | $145.23 | 62,328 | D | S |
| 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 |
| 16 May, 2025 | Robert J Conrad | Common Stock, $0.0001 par value | D | 4,029 | $131.20 | 25,380 | D | S |
| 16 May, 2025 | Robert J Conrad | - | - | 25,380 | D | |||
| 16 May, 2025 | Robert Matthew Johnson | Common Stock, $0.0001 par value | D | 5,879 | $131.20 | 73,688 | D | S |
| 16 May, 2025 | Robert Matthew Johnson | - | - | 73,688 | D | |||
| 15 May, 2025 | Robert J Conrad | Common Stock, $0.0001 par value | A | 4,911 | $0.00 | 20,883 | D | A |
| 15 May, 2025 | Robert J Conrad | - | - | 20,883 | D |