0001681108-21-000019.txt : 20210423 0001681108-21-000019.hdr.sgml : 20210423 20210423134035 ACCESSION NUMBER: 0001681108-21-000019 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210422 FILED AS OF DATE: 20210423 DATE AS OF CHANGE: 20210423 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Richardson Nina CENTRAL INDEX KEY: 0001610535 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29823 FILM NUMBER: 21848700 MAIL ADDRESS: STREET 1: 6358 SPANISH OAKS CLUB BLVD CITY: AUSTIN STATE: TX ZIP: 78738 ISSUER: 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: 0101 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 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2021-04-22 0 0001038074 SILICON LABORATORIES INC. SLAB 0001610535 Richardson Nina 6358 SPANISH OAKS CLUB BLVD AUSTIN TX 78738 1 0 0 0 Common Stock, $0.0001 par value 2021-04-22 4 A 0 1243 0 A 8625 D Common Stock, $0.0001 par value 2021-04-22 4 S 0 830 148.42 D 7795 D Reflects the grant of restricted stock units (RSUs) that will entitle Reporting Person to receive one (1) share of common stock per RSU. The RSUs will vest completely on the earlier of (i) the first (1st) anniversary of the date of grant, and (ii) the date one day prior to the Annual Meeting of Stockholders in the year following the grant date. Shares sold pursuant to Reporting Person's 10b5‐1 Trading Plan. Saie-Yau Hui for Nina Richardson 2021-04-22