Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-09-01 Sale | 2026-09-01 5:07 pm | CALIFORNIA WATER SERVICE GROUP | CWT | Snow Lester A Director | 500 | $50.21 | $25,105 | 17,817 (Direct) | View |
| 2026-08-13 Sale | 2026-08-14 5:13 pm | CALIFORNIA WATER SERVICE GROUP | CWT | Krummel Thomas M Director | 3,700 | $50.37 | $186,351 | 20,104 (Direct) | View |
| 2026-05-27 Sale | 2026-05-27 7:58 pm | CALIFORNIA WATER SERVICE GROUP | CWT | Snow Lester A Director | 1,100 | $44 | $48,400 | 18,316 (Direct) | View |
| 2026-05-21 Sale | 2026-05-21 6:23 pm | CALIFORNIA WATER SERVICE GROUP | CWT | Krummel Thomas M Director | 3,700 | $43.3 | $160,214 | 23,805 (Direct) | View |
| 2026-03-20 Sale | 2026-03-24 5:11 pm | CALIFORNIA WATER SERVICE GROUP | CWT | Luu Michael B Sr. VP Corp Svcs & Chief Risk | 740 | $44.53 | $32,945 | 23,655 (Direct) | View |
| 2026-03-20 Sale | 2026-03-24 4:57 pm | CALIFORNIA WATER SERVICE GROUP | CWT | Mares Michael S JR Vice President, Operations | 3,892 | $44 | $171,248 | 8,525 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-09-04 Tax Withholding | 2026-09-08 4:38 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Scanlon Thomas A VP, Corporate Controller & PAO | 60 | $50.03 | 5,690 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:36 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Peters Todd Kenneth Vice President, Engineering | 81 | $50.03 | 8,259 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:34 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Ouyang Elissa Y VP Facilities Fleet Procure IT | 134 | $50.03 | 14,805 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:32 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Mortensen Michelle R VP Corp Sect, Gov & Assurance | 148 | $50.03 | 12,807 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:30 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Mares Michael S JR SVP Operations | 136 | $50.03 | 8,252 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:28 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Lynch James Patrick SVP CFO and Treasurer | 98 | $50.03 | 6,486 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:26 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Luu Michael B SVP Corp Svce & Chief Risk Of | 138 | $50.03 | 23,744 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:24 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | KROPELNICKI MARTIN A Chairman President & CEO | 998 | $50.03 | 147,287 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:20 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Jenkins Kenneth G VP Water Res Plan & Sustain | 102 | $50.03 | 5,126 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:16 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | James Sophie Marwieh VP Water Qual | 101 | $50.03 | 8,287 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:14 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | HAMNER KRISTAN A VP, Chief Human Resource Offcr | 42 | $50.03 | 2,979 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:11 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Dean Shannon C SVP, Cust Svc & Chief Sust Of | 147 | $50.03 | 23,613 (Direct) | View |
| 2026-09-04 Tax Withholding | 2026-09-08 4:08 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Bunting Shawn C SVP, Chief Legal Officer & BD | 140 | $50.03 | 4,574 (Direct) | View |
| 2026-08-04 Option Award | 2026-08-05 3:17 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Shimansky Gregory Dale VP, Rates & Reg Affairs | 446 | $0 | 1,311 (Direct) | View |
Ownership | 2026-08-04 6:01 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Shimansky Gregory Dale VP, Rates & Reg Affairs | 0 | $0 | 865 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:49 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Scanlon Thomas A VP, Corporate Controller & PAO | 30 | $45.24 | 5,723 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:49 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Scanlon Thomas A VP, Corporate Controller & PAO | 30 | $45.82 | 5,723 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:46 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Peters Todd Kenneth Vice President, Engineering | 40 | $45.24 | 8,340 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:46 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Peters Todd Kenneth Vice President, Engineering | 40 | $45.82 | 8,340 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:43 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Ouyang Elissa Y VP Facilities Fleet Procure IT | 67 | $45.24 | 14,939 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:43 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Ouyang Elissa Y VP Facilities Fleet Procure IT | 66 | $45.82 | 14,939 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:40 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Mortensen Michelle R VP Corp Sect, Gov & Assurance | 74 | $45.24 | 12,954 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:40 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Mortensen Michelle R VP Corp Sect, Gov & Assurance | 73 | $45.82 | 12,954 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:38 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Milleman Greg A VP Rates & Regulatory Affairs | 67 | $45.24 | 13,708 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:38 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Milleman Greg A VP Rates & Regulatory Affairs | 66 | $45.82 | 13,708 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:36 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Mares Michael S JR SVP Operations | 69 | $45.24 | 8,388 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:36 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Mares Michael S JR SVP Operations | 68 | $45.82 | 8,388 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:33 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Lynch James Patrick SVP CFO and Treasurer | 49 | $45.24 | 6,583 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:33 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Lynch James Patrick SVP CFO and Treasurer | 49 | $45.82 | 6,583 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:31 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Luu Michael B SVP Corp Svce & Chief Risk Of | 70 | $45.24 | 23,807 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:31 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Luu Michael B SVP Corp Svce & Chief Risk Of | 69 | $45.82 | 23,807 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:29 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | KROPELNICKI MARTIN A Chairman President & CEO | 504 | $45.24 | 148,285 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:29 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | KROPELNICKI MARTIN A Chairman President & CEO | 493 | $45.82 | 148,285 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:27 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Jenkins Kenneth G VP Water Res Plan & Sustain | 63 | $45.24 | 5,228 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:27 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Jenkins Kenneth G VP Water Res Plan & Sustain | 38 | $45.82 | 5,228 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:23 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | James Sophie Marwieh VP Water Qual | 51 | $45.24 | 8,321 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:23 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | James Sophie Marwieh VP Water Qual | 50 | $45.82 | 8,321 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:20 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | HAMNER KRISTAN A VP, Chief Human Resource Offcr | 41 | $45.24 | 3,004 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:19 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Dean Shannon C SR. VP, Cust Svc & Chief Sust | 74 | $45.24 | 23,742 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:19 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Dean Shannon C SR. VP, Cust Svc & Chief Sust | 73 | $45.82 | 23,742 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 5:16 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Bunting Shawn C Sr. VP, GC and Business Dev | 70 | $45.24 | 4,714 (Direct) | View |
| 2026-06-05 Tax Withholding | 2026-06-08 5:16 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Bunting Shawn C Sr. VP, GC and Business Dev | 69 | $45.82 | 4,714 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 6:26 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Scanlon Thomas A VP, Corporate Controller & CAO | 34 | $45.78 | 5,783 (Direct) | View |
| 2026-03-07 Option Award | 2026-03-09 6:26 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Scanlon Thomas A VP, Corporate Controller & CAO | 548 | $0 | 5,783 (Direct) | View |
| 2026-03-07 Tax Withholding | 2026-03-09 6:26 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Scanlon Thomas A VP, Corporate Controller & CAO | 252 | $45.59 | 5,783 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 6:25 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Peters Todd Kenneth Vice President, Engineering | 44 | $45.78 | 8,420 (Direct) | View |
| 2026-03-07 Option Award | 2026-03-09 6:25 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Peters Todd Kenneth Vice President, Engineering | 548 | $0 | 8,420 (Direct) | View |
| 2026-03-07 Tax Withholding | 2026-03-09 6:25 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Peters Todd Kenneth Vice President, Engineering | 330 | $45.59 | 8,420 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 6:23 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Ouyang Elissa Y VP Facilities Fleet & Procure | 74 | $45.78 | 15,066 (Direct) | View |
| 2026-03-07 Option Award | 2026-03-09 6:23 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Ouyang Elissa Y VP Facilities Fleet & Procure | 900 | $0 | 15,066 (Direct) | View |
| 2026-03-07 Tax Withholding | 2026-03-09 6:23 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Ouyang Elissa Y VP Facilities Fleet & Procure | 545 | $45.59 | 15,066 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 6:21 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Mortensen Michelle R VP Corp Sect & Chief of Staff | 80 | $45.78 | 13,101 (Direct) | View |
| 2026-03-07 Option Award | 2026-03-09 6:21 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Mortensen Michelle R VP Corp Sect & Chief of Staff | 900 | $0 | 13,101 (Direct) | View |
| 2026-03-07 Tax Withholding | 2026-03-09 6:21 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Mortensen Michelle R VP Corp Sect & Chief of Staff | 597 | $45.59 | 13,101 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 6:19 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Milleman Greg A VP Rates & Regulatory Affairs | 73 | $45.78 | 13,387 (Direct) | View |
| 2026-03-07 Option Award | 2026-03-09 6:19 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Milleman Greg A VP Rates & Regulatory Affairs | 900 | $0 | 13,387 (Direct) | View |
| 2026-03-07 Tax Withholding | 2026-03-09 6:19 pm | N/A N/A | CALIFORNIA WATER SERVICE GROUP | CWT | Milleman Greg A VP Rates & Regulatory Affairs | 543 | $45.59 | 13,387 (Direct) | View |