CWT
CALIFORNIA WATER SERVICE GROUPCompany with tickers: CWT
CIK
1035201
CUSIP
130788102
Shares Outstanding
59,853,262
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
| Date | Insider | Role | Type | Shares |
|---|---|---|---|---|
| 2026-05-21 | Krummel Thomas M | Director | Sell | 3,700 |
| 2026-03-20 | Mares Michael S JR | Vice President, Operations | Sell | 3,892 |
| 2026-03-20 | Luu Michael B | Sr. VP Corp Svcs & Chief Risk | Sell | 739 |
| 2026-03-07 | Mortensen Michelle R | VP Corp Sect & Chief of Staff | Award | 900 |
| 2026-03-07 | Mortensen Michelle R | VP Corp Sect & Chief of Staff | Tax | 63 |
| 2026-03-07 | Scanlon Thomas A | VP, Corporate Controller & CAO | Tax | 26 |
| 2026-03-07 | Scanlon Thomas A | VP, Corporate Controller & CAO | Award | 548 |
| 2026-03-07 | Scanlon Thomas A | VP, Corporate Controller & CAO | Tax | 226 |
| 2026-03-07 | Peters Todd Kenneth | Vice President, Engineering | Tax | 34 |
| 2026-03-07 | Peters Todd Kenneth | Vice President, Engineering | Tax | 296 |
| 2026-03-07 | Peters Todd Kenneth | Vice President, Engineering | Award | 548 |
| 2026-03-07 | Ouyang Elissa Y | VP Facilities Fleet & Procure | Tax | 488 |
| 2026-03-07 | Ouyang Elissa Y | VP Facilities Fleet & Procure | Award | 900 |
| 2026-03-07 | Ouyang Elissa Y | VP Facilities Fleet & Procure | Tax | 57 |
| 2026-03-07 | KROPELNICKI MARTIN A | Chairman President & CEO | Tax | 3,817 |
| 2026-03-07 | KROPELNICKI MARTIN A | Chairman President & CEO | Tax | 385 |
| 2026-03-07 | KROPELNICKI MARTIN A | Chairman President & CEO | Award | 6,507 |
| 2026-03-07 | Jenkins Kenneth G | VP Water Res Plan & Sustain | Tax | 33 |
| 2026-03-07 | Jenkins Kenneth G | VP Water Res Plan & Sustain | Tax | 281 |
| 2026-03-07 | Dean Shannon C | SR. VP, Cust Svc & Chief Sust | Award | 900 |
| 2026-03-07 | Dean Shannon C | SR. VP, Cust Svc & Chief Sust | Tax | 62 |
| 2026-03-07 | Dean Shannon C | SR. VP, Cust Svc & Chief Sust | Tax | 531 |
| 2026-03-07 | Bunting Shawn C | Sr. VP, GC and Business Dev | Tax | 49 |
| 2026-03-07 | Bunting Shawn C | Sr. VP, GC and Business Dev | Tax | 422 |
| 2026-03-07 | Bunting Shawn C | Sr. VP, GC and Business Dev | Award | 750 |
| 2026-03-07 | Mortensen Michelle R | VP Corp Sect & Chief of Staff | Tax | 534 |
| 2026-03-07 | Milleman Greg A | VP Rates & Regulatory Affairs | Award | 900 |
| 2026-03-07 | Milleman Greg A | VP Rates & Regulatory Affairs | Tax | 486 |
| 2026-03-07 | Milleman Greg A | VP Rates & Regulatory Affairs | Tax | 57 |
| 2026-03-07 | Mares Michael S JR | Vice President, Operations | Tax | 58 |
| 2026-03-07 | Mares Michael S JR | Vice President, Operations | Award | 900 |
| 2026-03-07 | Mares Michael S JR | Vice President, Operations | Tax | 495 |
| 2026-03-07 | Luu Michael B | Sr. VP Corp Svcs & Chief Risk | Tax | 115 |
| 2026-03-07 | Luu Michael B | Sr. VP Corp Svcs & Chief Risk | Award | 900 |
| 2026-03-07 | Luu Michael B | Sr. VP Corp Svcs & Chief Risk | Tax | 504 |
| 2026-03-07 | Luu Michael B | Sr. VP Corp Svcs & Chief Risk | Award | 205 |
| 2026-03-07 | Luu Michael B | Sr. VP Corp Svcs & Chief Risk | Tax | 59 |
| 2026-03-07 | Jenkins Kenneth G | VP Water Res Plan & Sustain | Award | 548 |
| 2026-03-07 | James Sophie Marwieh | VP Water Qual & Envir Affairs | Tax | 27 |
| 2026-03-07 | James Sophie Marwieh | VP Water Qual & Envir Affairs | Award | 548 |
| 2026-03-07 | James Sophie Marwieh | VP Water Qual & Envir Affairs | Tax | 232 |
| 2026-03-05 | Mortensen Michelle R | VP Corp Sect & Chief of Staff | Tax | 80 |
| 2026-03-05 | Scanlon Thomas A | VP, Corporate Controller & CAO | Tax | 34 |
| 2026-03-05 | Peters Todd Kenneth | Vice President, Engineering | Tax | 44 |
| 2026-03-05 | Ouyang Elissa Y | VP Facilities Fleet & Procure | Tax | 74 |
| 2026-03-05 | KROPELNICKI MARTIN A | Chairman President & CEO | Tax | 493 |
| 2026-03-05 | Jenkins Kenneth G | VP Water Res Plan & Sustain | Tax | 42 |
| 2026-03-05 | Dean Shannon C | SR. VP, Cust Svc & Chief Sust | Tax | 80 |
| 2026-03-05 | Bunting Shawn C | Sr. VP, GC and Business Dev | Tax | 76 |
| 2026-03-05 | Milleman Greg A | VP Rates & Regulatory Affairs | Tax | 73 |
| 2026-03-05 | Mares Michael S JR | Vice President, Operations | Tax | 75 |
| 2026-03-05 | Lynch James Patrick | SVP CFO and Treasurer | Tax | 56 |
| 2026-03-05 | Luu Michael B | Sr. VP Corp Svcs & Chief Risk | Tax | 76 |
| 2026-03-05 | James Sophie Marwieh | VP Water Qual & Envir Affairs | Tax | 57 |
| 2026-03-04 | Peters Todd Kenneth | Vice President, Engineering | Tax | 179 |
| 2026-03-04 | Lynch James Patrick | SVP CFO and Treasurer | Tax | 226 |
| 2026-03-04 | James Sophie Marwieh | VP Water Qual & Envir Affairs | Tax | 233 |
| 2026-03-04 | Scanlon Thomas A | VP, Corporate Controller & CAO | Tax | 137 |
| 2026-03-04 | Ouyang Elissa Y | VP Facilities Fleet & Procure | Tax | 299 |
| 2026-03-04 | Mortensen Michelle R | VP Corp Sect & Chief of Staff | Tax | 327 |
| 2026-03-04 | Milleman Greg A | VP Rates & Regulatory Affairs | Tax | 298 |
| 2026-03-04 | Mares Michael S JR | Vice President, Operations | Tax | 303 |
| 2026-03-04 | KROPELNICKI MARTIN A | Chairman President & CEO | Tax | 2,017 |
| 2026-03-04 | Jenkins Kenneth G | VP Water Res Plan & Sustain | Tax | 283 |
| 2026-03-04 | Luu Michael B | Sr. VP Corp Svcs & Chief Risk | Tax | 309 |
| 2026-03-04 | HAMNER KRISTAN A | VP, Chief Human Resource Offcr | Tax | 190 |
| 2026-03-04 | Dean Shannon C | SR. VP, Cust Svc & Chief Sust | Tax | 325 |
| 2026-03-04 | Bunting Shawn C | Sr. VP, GC and Business Dev | Tax | 310 |
| 2026-03-03 | Peters Todd Kenneth | Vice President, Engineering | Award | 1,650 |
| 2026-03-03 | Lynch James Patrick | SVP CFO and Treasurer | Award | 1,650 |
| 2026-03-03 | James Sophie Marwieh | VP Water Qual & Envir Affairs | Award | 1,650 |
| 2026-03-03 | Wagner Patricia K | Director | Award | 2,816 |
| 2026-03-03 | Snow Lester A | Director | Award | 2,816 |
| 2026-03-03 | Maldonado Yvonne Aida | Director | Award | 2,816 |
| 2026-03-03 | Scanlon Thomas A | VP, Corporate Controller & CAO | Award | 1,650 |
| 2026-03-03 | Ouyang Elissa Y | VP Facilities Fleet & Procure | Award | 1,650 |
| 2026-03-03 | Mortensen Michelle R | VP Corp Sect & Chief of Staff | Award | 1,650 |
| 2026-03-03 | Milleman Greg A | VP Rates & Regulatory Affairs | Award | 1,650 |
| 2026-03-03 | Mares Michael S JR | Vice President, Operations | Award | 1,650 |
| 2026-03-03 | KROPELNICKI MARTIN A | Chairman President & CEO | Award | 10,295 |
| 2026-03-03 | Jenkins Kenneth G | VP Water Res Plan & Sustain | Award | 1,650 |
| 2026-03-03 | Aliff Gregory E | Director | Award | 2,816 |
| 2026-03-03 | Luu Michael B | Sr. VP Corp Svcs & Chief Risk | Award | 1,650 |
| 2026-03-03 | HAMNER KRISTAN A | VP, Chief Human Resource Offcr | Award | 1,650 |
| 2026-03-03 | Dean Shannon C | SR. VP, Cust Svc & Chief Sust | Award | 1,650 |
| 2026-03-03 | Bunting Shawn C | Sr. VP, GC and Business Dev | Award | 1,650 |
| 2026-03-03 | Pottenger Carol M | Director | Award | 2,816 |
| 2026-03-03 | Patton Charles R. | Executive Vice President | Award | 2,816 |
| 2026-03-03 | MORRIS SCOTT L | Director | Award | 2,816 |
| 2026-03-03 | Krummel Thomas M | Director | Award | 2,816 |
| 2026-03-03 | Kightlinger Jeffrey | Director | Award | 2,816 |
| 2026-03-03 | Esque Shelly Marian | Director | Award | 2,816 |
| 2026-01-01 | Peters Todd Kenneth | Vice President, Engineering | Other | 6,775 |
| 2025-12-23 | Mortensen Michelle R | VP Corp Sect & Chief of Staff | Sell | 924 |
| 2025-12-10 | Lynch James Patrick | SVP CFO and Treasurer | Buy | 550 |
| 2025-12-07 | Scanlon Thomas A | VP, Corporate Controller & CAO | Tax | 23 |
| 2025-12-07 | Ouyang Elissa Y | VP Facilities Fleet & Procure | Tax | 52 |
| 2025-12-07 | Milleman Greg A | VP Rates & Regulatory Affairs | Tax | 51 |
| 2025-12-07 | Mares Michael S JR | Vice President, Operations | Tax | 53 |
| 2025-12-07 | Jenkins Kenneth G | VP Water Res Plan & Sustain | Tax | 29 |