SEC Form 4 · accession 0001629473-26-000006
CALIFORNIA WATER SERVICE GROUP · CWT
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Michelle R Mortensen
Officer — VP Corp Sect, Gov & Assurance
Period of report
Jun 4, 2026
Accepted (ET)
Jun 8, 2026 · 5:40 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001035201
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Jun 4, 2026 | F | 74 | $45.24 | D | 13,027 | D | |
| Common StockF2 | Jun 5, 2026 | F | 73 | $45.82 | D | 12,954 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents the number of shares withheld and surrendered to the issuer to satisfy the tax withholding obligations that arose in connection with the vesting of Restricted Stock (RSA) Award granted on March 4,2025
- F2Represents the number of shares withheld and surrendered to the issuer to satisfy the tax withholding obligations that arose in connection with the vesting of Restricted Stock (RSA) Award granted on June 5, 2024.