<SEC-DOCUMENT>0001104659-22-067778-index.html : 20220603 <SEC-HEADER>0001104659-22-067778.hdr.sgml : 20220603 <ACCEPTANCE-DATETIME>20220602212312 ACCESSION NUMBER: 0001104659-22-067778 CONFORMED SUBMISSION TYPE: 424B5 PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20220603 DATE AS OF CHANGE: 20220602 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PACWEST BANCORP CENTRAL INDEX KEY: 0001102112 STANDARD INDUSTRIAL CLASSIFICATION: NATIONAL COMMERCIAL BANKS [6021] IRS NUMBER: 330885320 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 424B5 SEC ACT: 1933 Act SEC FILE NUMBER: 333-253712 FILM NUMBER: 22992771 BUSINESS ADDRESS: STREET 1: 130 S. STATE COLLEGE BLVD. CITY: BREA STATE: CA ZIP: 92821 BUSINESS PHONE: (310) 887-8500 MAIL ADDRESS: STREET 1: 130 S. STATE COLLEGE BLVD. CITY: BREA STATE: CA ZIP: 92821 FORMER COMPANY: FORMER CONFORMED NAME: FIRST COMMUNITY BANCORP /CA/ DATE OF NAME CHANGE: 19991229 </SEC-HEADER> <DOCUMENT> <TYPE>424B5 <SEQUENCE>1 <FILENAME>tm228951-2_424b5.htm <DESCRIPTION>424B5 <TEXT> Document 1 - file: tm228951-2_424b5.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-FILING FEES <SEQUENCE>2 <FILENAME>tm228951d3_ex-filingfees.htm <DESCRIPTION>EX-FILING FEES <TEXT> Document 2 - file: tm228951d3_ex-filingfees.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>lg_pacwestbanco-pn.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: lg_pacwestbanco-pn.jpg
</DOCUMENT> </SEC-DOCUMENT>