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KROPELNICKI MARTIN A

Disclosed activity across 1 company

Tapewire entity
40632
SEC CIK
0001222882

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CALIFORNIA WATER SERVICE GROUPCWT · Entity 4212Chairman President & CEOSeptember 04, 2026September 08, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CALIFORNIA WATER SERVICE GROUP

Report date September 04, 2026 · Filed September 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect147,286.546 Ending reported balance After 2026-09-05 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-09-04 · Tax withholding · Disposed 505 · Balance 147,779.546

F1: 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

Row 2 · 2026-09-05 · Tax withholding · Disposed 493 · Balance 147,286.546

F2: 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 June 5, 2024.

Filing footnotes · ownership attribution and instrument terms

F1: 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

F2: 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 June 5, 2024.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 03, 2016 Filed Oct 6, 2016 00:06 UTC CALIFORNIA WATER SERVICE GROUP CWT · Entity 4212 Tax withholdingCommon Stock 256 $31.76 $8,130.56
Disclosure

SEC source: 0001214659-16-014007 · marketforms-36381.xml · nonDerivative · entry 1

KROPELNICKI MARTIN A · CIK 0001222882 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,623

F1 · shares: Represents the number of shares withheld by and surrendered to the Issuer to satisfy the tax withholding obligations that arose in connection with the vesting of the Restricted Stock Award (RSA) Award #337.

Read SEC document
September 04, 2016 Filed Sep 7, 2016 00:17 UTC CALIFORNIA WATER SERVICE GROUP CWT · Entity 4212 Tax withholdingCommon Stock 219 $31.04 $6,797.76
Disclosure

SEC source: 0001214659-16-013588 · marketforms-36220.xml · nonDerivative · entry 2

KROPELNICKI MARTIN A · CIK 0001222882 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,879

F2 · shares: Represents the number of shares withheld by and surrendered to the Issuer to satisfy the tax withholding obligations that arose in connection with the vesting of the Restricted Stock Award (RSA) Award #287.

Read SEC document
September 03, 2016 Filed Sep 7, 2016 00:17 UTC CALIFORNIA WATER SERVICE GROUP CWT · Entity 4212 Tax withholdingCommon Stock 225 $31.04 $6,984.00
Disclosure

SEC source: 0001214659-16-013588 · marketforms-36220.xml · nonDerivative · entry 1

KROPELNICKI MARTIN A · CIK 0001222882 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,098

F1 · shares: Represents the number of shares withheld by and surrendered to the Issuer to satisfy the tax withholding obligations that arose in connection with the vesting of the Restricted Stock Award (RSA) Award #337.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.