0001214659-21-004974.txt : 20210506 0001214659-21-004974.hdr.sgml : 20210506 20210506142030 ACCESSION NUMBER: 0001214659-21-004974 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210506 FILED AS OF DATE: 20210506 DATE AS OF CHANGE: 20210506 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Luu Michael B CENTRAL INDEX KEY: 0001583179 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13883 FILM NUMBER: 21897116 MAIL ADDRESS: STREET 1: 1720 NORTH FIRST STREET CITY: SAN JOSE STATE: CA ZIP: 95112 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CALIFORNIA WATER SERVICE GROUP CENTRAL INDEX KEY: 0001035201 STANDARD INDUSTRIAL CLASSIFICATION: WATER SUPPLY [4941] IRS NUMBER: 770448994 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1720 N FIRST ST STREET 2: C/O CALIFORNIA WATER SERVICE CO CITY: SAN JOSE STATE: CA ZIP: 95112 BUSINESS PHONE: 4083678200 MAIL ADDRESS: STREET 1: 1720 FIRST ST STREET 2: C/O CALIFORNIA WATER SERVICE CO CITY: SAN JOSE STATE: CA ZIP: 95112 4 1 marketforms-52688.xml PRIMARY DOCUMENT X0306 4 2021-05-06 0001035201 CALIFORNIA WATER SERVICE GROUP CWT 0001583179 Luu Michael B 1720 NORTH FIRST STREET SAN JOSE CA 95112 false true false false VP, Customer Service & IT Common Stock 2021-05-06 4 S false 407 57.98 D 16551.7 D 1. This transaction was executed in multiple trades at prices ranging from $57.97 to 57.99. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ Michelle Mortensen on behalf of Michael B. Luu 2021-05-06