0001127602-23-017979.txt : 20230605 0001127602-23-017979.hdr.sgml : 20230605 20230605203658 ACCESSION NUMBER: 0001127602-23-017979 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230601 FILED AS OF DATE: 20230605 DATE AS OF CHANGE: 20230605 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mares Michael S JR CENTRAL INDEX KEY: 0001763820 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13883 FILM NUMBER: 23994676 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 form4.xml PRIMARY DOCUMENT X0407 4 2023-06-01 0001035201 CALIFORNIA WATER SERVICE GROUP CWT 0001763820 Mares Michael S JR 1720 N. FIRST STREET SAN JOSE CA 95112 1 Vice President, Operations 0 Common Stock 2023-06-01 4 D 0 44 56.12 D 6832 D Common Stock 2023-06-03 4 D 0 44 57.89 D 6788 D /s/ Michelle R. Mortensen on behalf of Michael S Mares, Jr. 2023-06-05