CWT's three largest insider shareholders as of March 23, 2026 are Martin A Kropelnicki (Chairman President Ceo, 148.83K shares), Richard P Magnuson (Director, 59.73K shares), Thomas F Iii Smegal (Vp, Cfo Treasurer, 46.78K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Martin A Kropelnicki | Chairman President Ceo | 148,828 | 0 | 09 Mar, 2026 |
| Richard P Magnuson | 56,413 | 3,320 | 03 Mar, 2022 | |
| Thomas F Iii Smegal | Vp, Cfo Treasurer | 46,777 | 0 | 05 Jun, 2023 |
| Paul G. Townsley | Vp, Rates Reg Matters | 31,540 | 0 | 05 Jun, 2023 |
| Thomas M Krummel | 27,505 | 0 | 05 Mar, 2026 | |
| Lynne P Mcghee | Vp, General Counsel | 26,981 | 0 | 05 Jun, 2023 |
| Ronald D Webb | Vp, Human Resources | 26,580 | 0 | 11 Mar, 2025 |
| Gregory E Aliff | 26,395 | 0 | 05 Mar, 2026 | |
| Michael B Luu | Svp Corp Svce Chief Risk Of | 24,395 | 0 | 09 Mar, 2026 |
| Shannon C Dean | Sr. Vp, Cust Svc Chief Sust | 23,816 | 0 | 09 Mar, 2026 |
| Peter C Nelson | 20,420 | 0 | 09 Mar, 2023 | |
| Lester A Snow | 19,416 | 0 | 05 Mar, 2026 | |
| Carol M Pottenger | 19,187 | 0 | 05 Mar, 2026 | |
| Shelly Marian Esque | 18,331 | 0 | 05 Mar, 2026 | |
| Terry Bayer | 16,257 | 0 | 03 Mar, 2022 | |
| Patricia K Wagner | 15,214 | 0 | 05 Mar, 2026 | |
| Scott L Morris | 15,209 | 0 | 05 Mar, 2026 | |
| Elissa Y Ouyang | Vp Facilities Fleet Procure | 15,066 | 0 | 09 Mar, 2026 |
| Greg A Milleman | Vp Rates Regulatory Affairs | 13,387 | 0 | 09 Mar, 2026 |
| Michelle R Mortensen | Vp Corp Sect Chief Of Staff | 13,101 | 0 | 09 Mar, 2026 |
| Robert J Kuta | Vp, Engineering | 12,805 | 0 | 05 Jun, 2023 |
| Yvonne Aida Maldonado | 12,635 | 0 | 05 Mar, 2026 | |
| Michael S Jr Mares | Svp Operations | 12,417 | 0 | 09 Mar, 2026 |
| Charles R. Patton | 9,062 | 0 | 05 Mar, 2026 | |
| Todd Kenneth Peters | Vice President, Engineering | 8,420 | 0 | 09 Mar, 2026 |
| Jeffrey Kightlinger | 8,355 | 0 | 05 Mar, 2026 | |
| Sophie Marwieh James | Vp Water Qual Envir Affairs | 8,327 | 0 | 09 Mar, 2026 |
| Gerald A Simon | Chief Safety Preparedness | 6,620 | 0 | 07 Jun, 2021 |
| James Patrick Lynch | Svp Cfo And Treasurer | 6,206 | 0 | 09 Mar, 2026 |
| Thomas A Scanlon | Vp, Corporate Controller Cao | 5,783 | 0 | 09 Mar, 2026 |
| Kenneth G Jenkins | Vp Water Res Plan Sustain | 5,329 | 0 | 09 Mar, 2026 |
| Shawn C Bunting | Sr. Vp, Gc And Business Dev | 4,853 | 0 | 09 Mar, 2026 |
| Kristan A Hamner | Vp, Chief Human Resource Offcr | 2,943 | 0 | 05 Mar, 2026 |
| David B Healey | Vp, Ceo And Treasurer | 2,381 | 0 | 05 Mar, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 05 Mar, 2026 | Greg A Milleman | Common Stock | D | 73 | $45.78 | 13,030 | D | F |
| 05 Mar, 2026 | Sophie Marwieh James | Common Stock | D | 57 | $45.78 | 8,038 | D | F |
| 05 Mar, 2026 | Shawn C Bunting | Common Stock | D | 76 | $45.78 | 4,574 | D | F |
| 05 Mar, 2026 | Thomas A Scanlon | Common Stock | D | 34 | $45.78 | 5,487 | D | F |
| 05 Mar, 2026 | Michael B Luu | Common Stock | D | 76 | $45.78 | 23,968 | D | F |
| 05 Mar, 2026 | James Patrick Lynch | Common Stock | D | 56 | $45.78 | 6,206 | D | F |
| 05 Mar, 2026 | Martin A Kropelnicki | Common Stock | D | 493 | $45.78 | 146,523 | D | F |
| 05 Mar, 2026 | Elissa Y Ouyang | Common Stock | D | 74 | $45.78 | 14,711 | D | F |
| 05 Mar, 2026 | Michael S Jr Mares | Common Stock | D | 75 | $45.78 | 12,070 | D | F |
| 05 Mar, 2026 | Kenneth G Jenkins | Common Stock | D | 42 | $45.78 | 5,095 | D | F |
| 05 Mar, 2026 | Todd Kenneth Peters | Common Stock | D | 44 | $45.78 | 8,202 | D | F |
| 05 Mar, 2026 | Shannon C Dean | Common Stock | D | 80 | $45.78 | 23,509 | D | F |
| 05 Mar, 2026 | Michelle R Mortensen | Common Stock | D | 80 | $45.78 | 12,798 | D | F |
| 07 Mar, 2026 | Sophie Marwieh James | Common Stock | A | 548 | $0.00 | 8,586 | D | A |
| 07 Mar, 2026 | Todd Kenneth Peters | Common Stock | A | 548 | $0.00 | 8,750 | D | A |
| 07 Mar, 2026 | Shannon C Dean | Common Stock | A | 900 | $0.00 | 24,409 | D | A |
| 07 Mar, 2026 | Elissa Y Ouyang | Common Stock | A | 900 | $0.00 | 15,611 | D | A |
| 07 Mar, 2026 | Michael B Luu | Common Stock | A | 900 | $0.00 | 24,868 | D | A |
| 07 Mar, 2026 | Michael S Jr Mares | Common Stock | A | 900 | $0.00 | 12,970 | D | A |
| 07 Mar, 2026 | Michelle R Mortensen | Common Stock | A | 900 | $0.00 | 13,698 | D | A |