LUU MICHAEL B

PrivateCIK: 1583179
Location

SAN JOSE, CA

LUU MICHAEL B (SVP Corp Svce & Chief Risk Of) received a stock award from CALIFORNIA WATER SERVICE GROUP

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 2 awards
InsiderLUU MICHAEL BCIK 1583179
Officer· SVP Corp Svce & Chief Risk Of
Since Mar 2026
+351.00
Net shares
Net buyer
$34.4K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
1.10K acquired · 754.00 disposed
Non-Derivative Transactions6

Common Stock

Direct
F · Tax Withholding

Shares

76.00

Price / share

$45.78

Trade value

$3.48K

% of position

0.3%
3/5/2026
24.04K23.97K

Common Stock

Direct
A · Award

Shares

+900.00

Price / share

Trade value

% of position

3.8%
3/7/2026
23.97K24.87K

Common Stock

Direct
F · Tax Withholding

Shares

504.00

Price / share

$45.59

Trade value

$22.98K

% of position

2.0%
3/7/2026
24.87K24.36K

Common Stock

Direct
A · Award

Shares

+205.00

Price / share

Trade value

% of position

0.8%
3/7/2026
24.36K24.57K

Common Stock

Direct
F · Tax Withholding

Shares

115.00

Price / share

$45.59

Trade value

$5.24K

% of position

0.5%
3/7/2026
24.57K24.45K

Common Stock

Direct
F · Tax Withholding

Shares

59.00

Price / share

$45.59

Trade value

$2.69K

% of position

0.2%
3/7/2026
24.45K24.39K
Total

Net shares

+351.00

Net value

-$34.39K

Derivative Transactions0
No derivative transactions reported
LUU MICHAEL B — Insider Transaction (Form 4) Filed Mar 9, 2026 | Finecho