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$CWT All transactions

CALIFORNIA WATER SERVICE GROUP

▼ SELL

$ Value

$33K

Shares

740

Price

$45

Filed

Mar 24

Insider

Name

Luu Michael B

Title

Sr. VP Corp Svcs & Chief Risk

CIK

0001583179

Roles

Officer

Transaction Details

Transaction Date

2026-03-20

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

23,655

Footnotes

The sale of 739.848 shares in multiple transactions with share price between $44.53 and $44.21 with an average price of $44.53. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or security holder of the issuer full information regarding the number of shares and price at which the transaction was effected.

Filing Info

Accession No.

0001214659-26-003763

Form Type

4

Issuer CIK

0001035201

Luu Michael B's History

Date Ticker Type Value
2026-03-20 CWT $33K
2026-03-07 CWT A $0
2026-03-07 CWT F $23K
2026-03-07 CWT A $0
2026-03-07 CWT F $5K
2026-03-07 CWT F $3K
2026-03-05 CWT F $3K
2026-03-04 CWT F $15K
2026-03-03 CWT A $0
2025-12-07 CWT D $2K

Other Insiders at CWT (90d)

Insider Bought Sold Last
MORRIS SCOTT L 2026-03-03
KROPELNICKI MARTIN A
Chairman President & CEO
2026-03-07
Patton Charles R. 2026-03-03
Krummel Thomas M 2026-03-03
Lynch James Patrick
SVP CFO and Treasurer
2026-03-05
Snow Lester A 2026-03-03
Luu Michael B
SVP Corp Svce & Chief Risk Of
2026-03-07
Mortensen Michelle R
VP Corp Sect & Chief of Staff
2026-03-07
Dean Shannon C
SR. VP, Cust Svc & Chief Sust
2026-03-07
Aliff Gregory E 2026-03-03
Wagner Patricia K 2026-03-03
Ouyang Elissa Y
VP Facilities Fleet & Procure
2026-03-07
Pottenger Carol M 2026-03-03
Esque Shelly Marian 2026-03-03
Milleman Greg A
VP Rates & Regulatory Affairs
2026-03-07
Mares Michael S JR
SVP Operations
2026-03-07
Mares Michael S JR
Vice President, Operations
$171K 2026-03-20
Maldonado Yvonne Aida 2026-03-03
Scanlon Thomas A
Corporate Controller & PAO
2026-03-04
Scanlon Thomas A
VP, Corporate Controller & CAO
2026-03-07
Peters Todd Kenneth
Vice President, Engineering
2026-03-07
Bunting Shawn C
Sr. VP, GC and Business Dev
2026-03-07
Jenkins Kenneth G
VP Water Res Plan & Sustain
2026-03-07
James Sophie Marwieh
VP Water Qual & Envir Affairs
2026-03-07
Kightlinger Jeffrey 2026-03-03
HAMNER KRISTAN A
VP, Chief Human Resource Offcr
2026-03-04