0001959173-23-000656.txt : 20230421 0001959173-23-000656.hdr.sgml : 20230421 20230421102937 ACCESSION NUMBER: 0001959173-23-000656 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230421 DATE AS OF CHANGE: 20230421 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: SILICON LABORATORIES INC. CENTRAL INDEX KEY: 0001038074 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 742793174 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-29823 FILM NUMBER: 23834990 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Richardson Nina CENTRAL INDEX KEY: 0001610535 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O EARGO, INC. STREET 2: 2665 NORTH FIRST STREET, SUITE 300 CITY: SAN JOSE STATE: CA ZIP: 95134 144 1 primary_doc.xml 144 0001610535 XXXXXXXX LIVE 0001038074 SILICON LABORATORIES INC. 000-29823 400 W CESAR CHAVEZ AUSTIN TX 78701 5124168500 Richardson Nina Director Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

500 83190.00 31899142 04/21/2023 NASDAQ Common 04/19/2023 Restricted Stock Vesting Issuer N 500 04/19/2023 Compensation N NINA RICHARDSON

400 West Cesar Chavez Austin TX 78701

Common 01/27/2023 912 145920.00 04/21/2023 08/24/2022 /s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Nina Richardson