0001941279-23-000026.txt : 20231108 0001941279-23-000026.hdr.sgml : 20231108 20231108182907 ACCESSION NUMBER: 0001941279-23-000026 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231031 FILED AS OF DATE: 20231108 DATE AS OF CHANGE: 20231108 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MAULDIN MARK D CENTRAL INDEX KEY: 0001268713 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29823 FILM NUMBER: 231389529 MAIL ADDRESS: STREET 1: 400 WEST CESAR CHAVEZ CITY: AUSTIN STATE: TX ZIP: 78701 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: 1230 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 X0508 4 2023-10-31 0 0001038074 SILICON LABORATORIES INC. SLAB 0001268713 MAULDIN MARK D 400 WEST CESAR CHAVEZ AUSTIN TX 78701 0 1 0 0 Chief Accounting Officer 0 Common Stock, $0.0001 par value 2023-10-31 5 A 0 E 57 77.48 A 10610 D Shares acquired by Reporting Person through the Issuer's 2009 Employee Stock Purchase Plan on the most recent semi-annual purchase date in a transaction exempt under both Rule 166-3(c) and Rule 166-3(d). Saie-Yau Hui for Mark D Mauldin 2023-11-08