CALIFORNIA WATER SERVICE GROUP

CWT

Form 4 • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0001222882-26-000002
Filing date: Mar 5, 2026
Earliest execution date: Mar 3, 2026
Reporting Owners: KROPELNICKI MARTIN A (CEO)

Summary

Type

Sell

Net shares

+8,278

% of shares

5.97%

Amount (USD)

$94,778

Insider confidence score

90.0 out of 100

Positive

  • Huge buy (≥5% of shares)
  • Significant buy amount ($50K+)

Stock transactions

Transaction 1

Security

Common Stock

Action

Grant

Date

2026-03-03

Code

A

Net shares

+10,295.0

Acquired/Disposed

Acquired

Shares Owned Before

138,738.307

Shares Owned After

149,033.307

Transaction 2

Security

Common Stock

Action

Tax_withhold

Date

2026-03-04

Code

F

Net shares

-2,017.0

Price per Share

$46.99

Amount (USD)

$94,778.83

Acquired/Disposed

Disposed

Shares Owned Before

149,033.307

Shares Owned After

147,016.307

Filing's footnotes

1. Restricted stock granted on 3/3/2026 pursuant to the California Water Service Group equity incentive plan in a transaction exempt under Rule 16-b-3 vests with one-third on March 3, 2027, and with the remaining 2/3 vesting quarterly over the succeeding 24 months.

2. Includes shares acquired through Dividend Reinvestment and Employee Stock Purchase Plan

3. Represents 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

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.