MARES MICHAEL S JR

PrivateCIK: 1763820
Location

SAN JOSE, CA

MARES MICHAEL S JR (Vice President, Operations) reported 2 transactions at CALIFORNIA WATER SERVICE GROUP

Review the transaction codes below to understand the nature of each event.

InsiderMARES MICHAEL S JRCIK 1763820
Officer· Vice President, Operations
Since Jan 2021
-136.00
Net shares
Net seller
$6.8K
Total sold
0
Open market trades
0B · 0S
2
Total transactions
136.00 disposed
Non-Derivative Transactions2

Common Stock

Direct
F · Tax Withholding

Shares

69.00

Price / share

$50.03

Trade value

$3.45K

% of position

0.8%
9/4/2026
8.39K8.32K

Common Stock

Direct
F · Tax Withholding

Shares

67.00

Price / share

$50.03

Trade value

$3.35K

% of position

0.8%
9/5/2026
8.32K8.25K
Total

Net shares

136.00

Net value

-$6.80K

Derivative Transactions0
No derivative transactions reported
MARES MICHAEL S JR — Insider Transaction (Form 4) Filed Sep 8, 2026 | Finecho