KROPELNICKI MARTIN A (CIK 1222882) reported 21 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-08). Recent activity: Sell CWT (504 shares), Sell CWT (493 shares), Sell CWT (493 shares), Buy CWT (6,507 shares), Sell CWT (3,817 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-08 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Sell | 504 | $22,801 |
| 2026-06-08 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Sell | 493 | $22,589 |
| 2026-03-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Sell | 493 | $22,570 |
| 2026-03-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Buy | 6,507 | $0 |
| 2026-03-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Sell | 3,817 | $174,017 |
| 2026-03-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Sell | 385 | $17,552 |
| 2026-03-05 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Buy | 10,295 | $0 |
| 2026-03-05 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Sell | 2,017 | $94,779 |
| 2025-12-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Sell | 492 | $22,081 |
| 2025-12-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Sell | 3,000 | $0 |
| 2025-12-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Sell | 385 | $17,279 |
| 2025-09-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Sell | 492 | $23,168 |
| 2025-09-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman President & CEO | Sell | 385 | $18,130 |
| 2025-06-11 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman, President & CEO | Sell | 352 | $16,058 |
| 2025-06-09 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman, President & CEO | Sell | 438 | $20,082 |
| 2025-03-11 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman, President & CEO | Sell | 332 | $15,903 |
| 2025-03-06 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman, President & CEO | Sell | 1,699 | $79,258 |
| 2025-03-05 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman, President & CEO | Buy | 127,066 | $0 |
| 2025-03-05 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman, President & CEO | Sell | 6,290 | $285,880 |
| 2025-03-05 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman, President & CEO | Sell | 264 | $11,999 |
| 2025-03-05 | CALIFORNIA WATER SERVICE GROUP (CWT) | Chairman, President & CEO | Buy | 10,315 | $0 |
Source: SEC Form 4 filings · as of 2026-06-08