Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:5501eb24-03d6-389a-866f-d45e072e3505 2026-05-01T09:41:31-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services CWT: LUU MICHAEL B (VP) Sold (S) 739 Shares of CALIFORNIA WATER SERVICE GROUP for $44.53 on 3/20 urn:uuid:17f99449-4afe-7e92-7bef-82a9058ef20e 2026-03-24T17:11:17-04:00 CWT: MARES MICHAEL S JR (VP,OO) Sold (S) 3,892 Shares of CALIFORNIA WATER SERVICE GROUP for $44.00 on 3/20 urn:uuid:d68350bf-951b-4f97-72b7-c4d1dee79ebf 2026-03-24T16:57:29-04:00 CWT: SCANLON THOMAS A (VP,CT,CAO) Disposed (JS) 286 Shares of CALIFORNIA WATER SERVICE GROUP for $45.59 on 3/5-3/7 urn:uuid:26e23b93-638e-2c29-e30b-4a3b952f5dee 2026-03-09T18:26:57-04:00 CWT: SCANLON THOMAS A (VP,CT,CAO) Acquired (JB) 548 Shares of CALIFORNIA WATER SERVICE GROUP for $0.00 on 3/7 urn:uuid:637ae65e-8d51-0239-e5c7-9fd0e96b8f13 2026-03-09T18:26:57-04:00 CWT: PETERS TODD KENNETH (VP) Disposed (JS) 374 Shares of CALIFORNIA WATER SERVICE GROUP for $45.59 on 3/5-3/7 urn:uuid:c801403e-1e5b-5140-586b-e500a94753ca 2026-03-09T18:25:17-04:00 CWT: PETERS TODD KENNETH (VP) Acquired (JB) 548 Shares of CALIFORNIA WATER SERVICE GROUP for $0.00 on 3/7 urn:uuid:2011f912-01f9-1ec3-d29a-f0c0823e77c7 2026-03-09T18:25:17-04:00 CWT: OUYANG ELISSA Y (VP) Disposed (JS) 619 Shares of CALIFORNIA WATER SERVICE GROUP for $45.59 on 3/5-3/7 urn:uuid:53ef22c6-534f-3072-5df2-9275e85320e3 2026-03-09T18:23:15-04:00 CWT: OUYANG ELISSA Y (VP) Acquired (JB) 900 Shares of CALIFORNIA WATER SERVICE GROUP for $0.00 on 3/7 urn:uuid:f4bdeb4e-d190-c064-3a11-97556bafc2f1 2026-03-09T18:23:15-04:00 CWT: MORTENSEN MICHELLE R (VP,SEC) Disposed (JS) 677 Shares of CALIFORNIA WATER SERVICE GROUP for $45.59 on 3/5-3/7 urn:uuid:791fcd25-1d19-c3b7-98af-682607b38c47 2026-03-09T18:21:32-04:00 CWT: MORTENSEN MICHELLE R (VP,SEC) Acquired (JB) 900 Shares of CALIFORNIA WATER SERVICE GROUP for $0.00 on 3/7 urn:uuid:4d8234b0-abad-5291-2b7a-c67488538601 2026-03-09T18:21:32-04:00