CALIFORNIA WATER SERVICE GROUP (CWT) has 16 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 2 sales totalling $211K. Most recent filing: Sept. 8, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Sept. 8, 2026 filed Sept. 4, 2026 | Scanlon Thomas A VP, Corporate Controller & PAO | $3,002 | 60 | −1% | No | |
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| Sept. 8, 2026 filed Sept. 4, 2026 | Peters Todd Kenneth Vice President, Engineering | $4,052 | 81 | −1% | No | |
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| Sept. 8, 2026 filed Sept. 4, 2026 | Ouyang Elissa Y VP Facilities Fleet Procure IT | $6,704 | 134 | −1% | No | |
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| Sept. 8, 2026 filed Sept. 4, 2026 | Mortensen Michelle R VP Corp Sect, Gov & Assurance | $7,404 | 148 | −1% | No | |
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| Sept. 8, 2026 filed Sept. 4, 2026 | Mares Michael S JR SVP Operations | $6,804 | 136 | −2% | No | |
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Showing the 5 most recent of 16 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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