Mares Michael S JR
SEC insider (Form 3/4/5 filer). CIK 0001763820. SVP Operations at CALIFORNIA WATER SERVICE GROUP (CWT). 27 reported Form 4/5 transactions since Sep 2024; latest on Sep 5, 2026. Located in SAN JOSE, CA.
Companies Mares Michael S JR has filed insider reports for
- CALIFORNIA WATER SERVICE GROUP (CWT): Officer, SVP Operations
Mares Michael S JR
CIK: 0001763820
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
CALIFORNIA WATER SERVICE GROUP
Discretionary Trading P&L
Holdings
Transaction History (27 total)
- Sep 5, 2026CWT
CALIFORNIA WATER SERVICE GROUP
Tax PaymentDirect67 shares at avg. $50.03$3K - Sep 4, 2026CWT
CALIFORNIA WATER SERVICE GROUP
Tax PaymentDirect69 shares at avg. $50.03$3K - Jun 5, 2026CWT
CALIFORNIA WATER SERVICE GROUP
Tax PaymentDirect68 shares at avg. $45.82$3K - Jun 4, 2026CWT
CALIFORNIA WATER SERVICE GROUP
Tax PaymentDirect69 shares at avg. $45.24$3K - Mar 20, 2026CWT
CALIFORNIA WATER SERVICE GROUP
SaleDirect3.9K shares at avg. $44.00$171K - Mar 7, 2026CWT
CALIFORNIA WATER SERVICE GROUP
Tax PaymentDirect58 shares at avg. $45.59$3K - Mar 7, 2026CWT
CALIFORNIA WATER SERVICE GROUP
Tax PaymentDirect495 shares at avg. $45.59$23K - Mar 7, 2026CWT
CALIFORNIA WATER SERVICE GROUP
AwardDirect900 shares- - Mar 5, 2026CWT
CALIFORNIA WATER SERVICE GROUP
Tax PaymentDirect75 shares at avg. $45.78$3K - Mar 4, 2026CWT
CALIFORNIA WATER SERVICE GROUP
Tax PaymentDirect303 shares at avg. $46.99$14K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 5, 2026 | CWT CALIFORNIA WATER SERVICE GROUP | Tax Payment | 67 | $50.03 | $3,352 | Direct |
| Sep 4, 2026 | CWT CALIFORNIA WATER SERVICE GROUP | Tax Payment | 69 | $50.03 | $3,452 | Direct |
| Jun 5, 2026 | CWT CALIFORNIA WATER SERVICE GROUP | Tax Payment | 68 | $45.82 | $3,116 | Direct |
| Jun 4, 2026 | CWT CALIFORNIA WATER SERVICE GROUP | Tax Payment | 69 | $45.24 | $3,122 | Direct |
| Mar 20, 2026 | CWT CALIFORNIA WATER SERVICE GROUP | Sale | 3,892 | $44.00 | $171,248 | Direct |
| Mar 7, 2026 | CWT CALIFORNIA WATER SERVICE GROUP | Tax Payment | 58 | $45.59 | $2,644 | Direct |
| Mar 7, 2026 | CWT CALIFORNIA WATER SERVICE GROUP | Tax Payment | 495 | $45.59 | $22,567 | Direct |
| Mar 7, 2026 | CWT CALIFORNIA WATER SERVICE GROUP | Award | 900 | - | $0 | Direct |
| Mar 5, 2026 | CWT CALIFORNIA WATER SERVICE GROUP | Tax Payment | 75 | $45.78 | $3,434 | Direct |
| Mar 4, 2026 | CWT CALIFORNIA WATER SERVICE GROUP | Tax Payment | 303 | $46.99 | $14,238 | Direct |
1-10 of 27 transactions