# EDGAR Filing Document

**Accession Number:** 0001038074
**File Stem:** 0001193125-26-102132
**Filing Date:** 2026-3
**Character Count:** 4118
**Document Hash:** c2165468b14c0790d4c935be8b8a92c8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-102132.hdr.sgml**: 20260311

**ACCESSION NUMBER**: 0001193125-26-102132

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260311

**DATE AS OF CHANGE**: 20260311

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SILICON LABORATORIES INC.
- **CENTRAL INDEX KEY:** 0001038074
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEMICONDUCTORS & RELATED DEVICES [3674]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 742793174
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0102

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-29823
- **FILM NUMBER:** 26743350

**BUSINESS ADDRESS:**
- **STREET 1:** 400 W CESAR CHAVEZ
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78701
- **BUSINESS PHONE:** 5124168500

**MAIL ADDRESS:**
- **STREET 1:** 400 W CESAR CHAVEZ
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78701

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SILICON LABORATORIES INC
- **DATE OF NAME CHANGE:** 20000105

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**SCHEDULE 14A INFORMATION** 

**Proxy Statement Pursuant to Section 14(a) of the Securities** 

**Exchange Act of 1934 (Amendment No.)** 

Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐

Check the appropriate box:

☐ Preliminary Proxy Statement

☐ **Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))**

☐ Definitive Proxy Statement

☒ Definitive Additional Materials

☐ Soliciting Material Pursuant to §240.14a-12

## Silicon Laboratories Inc.
**(Name of Registrant as Specified In Its Charter)** 

**(Name of Person(s) Filing Proxy Statement, if other than the Registrant)** 

Payment of Filing Fee (Check the appropriate box):

☒ No fee required.

☐ Fee paid previously with preliminary materials.

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

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![LOGO](g53215g02a01.jpg)

PROPOSAL 1. To elect two Class I directors to serve on the Board of Directors until our 2029 annual meeting of stockholders, or until a successor is duly elected and qualified; 1.01 Navdeep S. Sooch 1.02 Nina Richardson 2. To ratify the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending January 2, 2027; 3. To vote on an advisory (non-binding) resolution to approve executive compensation; 4. To approve amendments to the 2009 Stock Incentive Plan; and 5. To transact such other business as may properly come before the meeting or any adjournment or adjournments thereof. NOTE: In accordance with the discretion of the proxy holders, to act upon all matters incident to the conduct of the meeting and upon other matters as they may properly come before the meeting. Silicon Laboratories Inc. Annual Meeting of Stockholders THE BOARD OF DIRECTORS RECOMMENDS A VOTE: FOR the election of the director nominees in Proposal 1 and FOR Proposals 2, 3 and 4.

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![LOGO](g53215g03a01.jpg)

PROPOSAL 1. To elect two Class I directors to serve on the Board of Directors until our 2029 annual meeting of stockholders, or until a successor is duly elected and qualified; 1.01 Navdeep S. Sooch 1.02 Nina Richardson 2. To ratify the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending January 2, 2027; 3. To vote on an advisory (non-binding) resolution to approve executive compensation; 4. To approve amendments to the 2009 Stock Incentive Plan; and 5. To transact such other business as may properly come before the meeting or any adjournment or adjournments thereof. NOTE: In accordance with the discretion of the proxy holders, to act upon all matters incident to the conduct of the meeting and upon other matters as they may properly come before the meeting. Silicon Laboratories Inc. Annual Meeting of Stockholders THE BOARD OF DIRECTORS RECOMMENDS A VOTE: FOR the election of the director nominees in Proposal 1 and FOR Proposals 2, 3 and 4.