Mares Michael S JR (CIK 1763820) reported 17 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-08). Recent activity: Sell CWT (69 shares), Sell CWT (67 shares), Sell CWT (69 shares), Sell CWT (68 shares), Sell CWT (3,892 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-08 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 69 | $3,452 |
| 2026-09-08 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 67 | $3,352 |
| 2026-06-08 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 69 | $3,122 |
| 2026-06-08 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 68 | $3,116 |
| 2026-03-24 | CALIFORNIA WATER SERVICE GROUP (CWT) | Vice President, Operations | Sell | 3,892 | $171,248 |
| 2026-03-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 75 | $3,434 |
| 2026-03-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Buy | 900 | $0 |
| 2026-03-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 495 | $22,567 |
| 2026-03-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 58 | $2,644 |
| 2026-03-05 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Buy | 1,650 | $0 |
| 2026-03-05 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 303 | $14,238 |
| 2025-12-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 67 | $3,007 |
| 2025-12-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 53 | $2,379 |
| 2025-09-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 67 | $3,155 |
| 2025-09-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | SVP Operations | Sell | 53 | $2,496 |
| 2025-06-11 | CALIFORNIA WATER SERVICE GROUP (CWT) | Vice President, Operations | Sell | 53 | $2,418 |
| 2025-06-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | Vice President, Operations | Sell | 65 | $2,980 |
来源：SEC Form 4 申报文件 · 截至 2026-09-08