| Date Filed | Type | Description |
| 08/01/2023 |
8-K
| Quarterly results |
| 07/27/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 07/27/2023 |
8-K
| Investor presentation, Quarterly results |
| 07/26/2023 |
8-K
| Quarterly results |
| 07/18/2023 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 07/05/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 07/03/2023 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 06/16/2023 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 06/01/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/23/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 05/16/2023 |
PX14A6G
| Form PX14A6G - Notice of exempt solicitation submitted by non-management: |
| 05/10/2023 |
8-K
| Other Events Interactive Data |
| 05/09/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 05/05/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 05/05/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 05/04/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 04/28/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 04/27/2023 |
PX14A6G
| Form PX14A6G - Notice of exempt solicitation submitted by non-management: |
| 04/27/2023 |
8-K
| Quarterly results |
| 04/26/2023 |
8-K
| Quarterly results |
| 04/19/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
| 04/19/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/01/2023 |
8-K
| Investor presentation |
| 03/01/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 02/24/2023 |
8-K
| Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits ... |
| 02/08/2023 |
SC 13G/A
| STATE STREET CORP reports a 9.7% stake in AMENDED FILING CALIFORNIA WATER SERVICE GROUP |
| 01/26/2023 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 01/26/2023 |
SC 13G/A
| BlackRock Inc. reports a 19% stake in CALIFORNIA WATER SERVICE GROUP |
| 01/25/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 01/20/2023 |
SC 13G
| BlackRock Inc. reports a 19% stake in CALIFORNIA WATER SERVICE GROUP |
| 01/17/2023 |
8-K
| Quarterly results |
| 12/06/2022 |
8-K
| Quarterly results |
| 10/27/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 10/27/2022 |
8-K
| Quarterly results |
|