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CWT

CALIFORNIA WATER SERVICE GROUP

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Tapewire entity
4212
SEC CIK
0001035201
Parsed reports
1,274

Last 12 months

Inside the activity.

1 purchase rows · 7 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202511
Jan 202600
Feb 202600
Mar 202602
Apr 202600
May 202602
Jun 202600
Jul 202600
Aug 202601
Sep 202601
Oct 202600

Latest available

Insider transactions

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
December 07, 2025 Filed Dec 9, 2025 22:16 UTC
Scanlon Thomas ACorporate Controller & PAO
Tax withholdingCommon Stock 23 $44.88 $1,032.24
Disclosure

SEC source: 0001958895-25-000003 · edgardoc.xml · nonDerivative · entry 2

Scanlon Thomas A · CIK 0001958895 · Corporate Controller & PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,975.101

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
December 07, 2025 Filed Dec 9, 2025 22:13 UTC
Ouyang Elissa YVP Facilities Fleet & Procure
Tax withholdingCommon Stock 52 $44.88 $2,333.76
Disclosure

SEC source: 0001668263-25-000003 · edgardoc.xml · nonDerivative · entry 2

Ouyang Elissa Y · CIK 0001668263 · VP Facilities Fleet & Procure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,445.061

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
December 07, 2025 Filed Dec 9, 2025 22:09 UTC
Mortensen Michelle RVP Corp Sect & Chief of Staff
Tax withholdingCommon Stock 57 $44.88 $2,558.16
Disclosure

SEC source: 0001629473-25-000003 · edgardoc.xml · nonDerivative · entry 2

Mortensen Michelle R · CIK 0001629473 · VP Corp Sect & Chief of Staff

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,435.8

F2 · shares: 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 7, 2023.

Read SEC document
December 07, 2025 Filed Dec 9, 2025 22:06 UTC
Milleman Greg AVP Rates & Regulatory Affairs
Tax withholdingCommon Stock 51 $44.88 $2,288.88
Disclosure

SEC source: 0001763798-25-000003 · edgardoc.xml · nonDerivative · entry 2

Milleman Greg A · CIK 0001763798 · VP Rates & Regulatory Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,553.15

F2 · shares: 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 7, 2023.

Read SEC document
December 07, 2025 Filed Dec 9, 2025 21:58 UTC
Mares Michael S JRSVP Operations
Tax withholdingCommon Stock 53 $44.88 $2,378.64
Disclosure

SEC source: 0001763820-25-000003 · edgardoc.xml · nonDerivative · entry 2

Mares Michael S JR · CIK 0001763820 · SVP Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,709.6

F2 · shares: 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 7, 2023.

Read SEC document
December 07, 2025 Filed Dec 9, 2025 21:40 UTC
KROPELNICKI MARTIN AChairman President & CEO
Tax withholdingCommon Stock 385 $44.88 $17,278.80
Disclosure

SEC source: 0001222882-25-000003 · edgardoc.xml · nonDerivative · entry 3

KROPELNICKI MARTIN A · CIK 0001222882 · Chairman President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,253.75

F3 · shares: 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 7, 2023.

Read SEC document
December 07, 2025 Filed Dec 9, 2025 21:49 UTC
Luu Michael BSVP Corp Svce & Chief Risk Of
Disposition to issuerCommon Stock 54 $44.88 $2,423.52
Disclosure

SEC source: 0001583179-25-000003 · edgardoc.xml · nonDerivative · entry 2

Luu Michael B · CIK 0001583179 · SVP Corp Svce & Chief Risk Of

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,610.665

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
December 07, 2025 Filed Dec 9, 2025 21:26 UTC
Jenkins Kenneth GVP Water Res Plan & Sustain
Tax withholdingCommon Stock 29 $44.88 $1,301.52
Disclosure

SEC source: 0001996303-25-000003 · edgardoc.xml · nonDerivative · entry 2

Jenkins Kenneth G · CIK 0001996303 · VP Water Res Plan & Sustain

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,756

F2 · shares: 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 7, 2023.

Read SEC document
December 07, 2025 Filed Dec 9, 2025 21:24 UTC
James Sophie MarwiehVP Water Qual & Envir Affairs
Tax withholdingCommon Stock 24 $44.88 $1,077.12
Disclosure

SEC source: 0001998622-25-000003 · edgardoc.xml · nonDerivative · entry 2

James Sophie Marwieh · CIK 0001998622 · VP Water Qual & Envir Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,604.014

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
December 07, 2025 Filed Dec 9, 2025 21:21 UTC
Dean Shannon CSR. VP, Cust Svc & Chief Sust
Tax withholdingCommon Stock 57 $44.88 $2,558.16
Disclosure

SEC source: 0001629475-25-000003 · edgardoc.xml · nonDerivative · entry 2

Dean Shannon C · CIK 0001629475 · SR. VP, Cust Svc & Chief Sust

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,166.246

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
December 07, 2025 Filed Dec 9, 2025 21:17 UTC
Bunting Shawn CSr. VP, GC and Business Dev
Tax withholdingCommon Stock 45 $44.88 $2,019.60
Disclosure

SEC source: 0001965747-25-000003 · edgardoc.xml · nonDerivative · entry 2

Bunting Shawn C · CIK 0001965747 · Sr. VP, GC and Business Dev

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,304

F2 · shares: 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 7, 2023.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 22:16 UTC
Scanlon Thomas ACorporate Controller & PAO
Tax withholdingCommon Stock 29 $44.88 $1,301.52
Disclosure

SEC source: 0001958895-25-000003 · edgardoc.xml · nonDerivative · entry 1

Scanlon Thomas A · CIK 0001958895 · Corporate Controller & PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,998.101

F1 · shares: 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.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 22:13 UTC
Ouyang Elissa YVP Facilities Fleet & Procure
Tax withholdingCommon Stock 66 $44.88 $2,962.08
Disclosure

SEC source: 0001668263-25-000003 · edgardoc.xml · nonDerivative · entry 1

Ouyang Elissa Y · CIK 0001668263 · VP Facilities Fleet & Procure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,497.061

F1 · shares: 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.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 22:09 UTC
Mortensen Michelle RVP Corp Sect & Chief of Staff
Tax withholdingCommon Stock 73 $44.88 $3,276.24
Disclosure

SEC source: 0001629473-25-000003 · edgardoc.xml · nonDerivative · entry 1

Mortensen Michelle R · CIK 0001629473 · VP Corp Sect & Chief of Staff

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,492.8

F1 · shares: 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.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 22:06 UTC
Milleman Greg AVP Rates & Regulatory Affairs
Tax withholdingCommon Stock 66 $44.88 $2,962.08
Disclosure

SEC source: 0001763798-25-000003 · edgardoc.xml · nonDerivative · entry 1

Milleman Greg A · CIK 0001763798 · VP Rates & Regulatory Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,604.15

F1 · shares: 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.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 21:58 UTC
Mares Michael S JRSVP Operations
Tax withholdingCommon Stock 67 $44.88 $3,006.96
Disclosure

SEC source: 0001763820-25-000003 · edgardoc.xml · nonDerivative · entry 1

Mares Michael S JR · CIK 0001763820 · SVP Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,762.6

F1 · shares: 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.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 21:53 UTC
Lynch James PatrickSVP CFO and Treasurer
Tax withholdingCommon Stock 48 $44.88 $2,154.24
Disclosure

SEC source: 0001502013-25-000004 · edgardoc.xml · nonDerivative · entry 1

Lynch James Patrick · CIK 0001502013 · SVP CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,068.9

F1 · shares: 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.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 21:40 UTC
KROPELNICKI MARTIN AChairman President & CEO
GiftCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001222882-25-000003 · edgardoc.xml · nonDerivative · entry 2

KROPELNICKI MARTIN A · CIK 0001222882 · Chairman President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,638.75

F2 · shares: The transaction represents gift to donor-advised fund. This is not a market transaction, thus no price has been reported.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 21:40 UTC
KROPELNICKI MARTIN AChairman President & CEO
Tax withholdingCommon Stock 492 $44.88 $22,080.96
Disclosure

SEC source: 0001222882-25-000003 · edgardoc.xml · nonDerivative · entry 1

KROPELNICKI MARTIN A · CIK 0001222882 · Chairman President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 139,638.75

F1 · shares: 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.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 21:49 UTC
Luu Michael BSVP Corp Svce & Chief Risk Of
Tax withholdingCommon Stock 69 $44.88 $3,096.72
Disclosure

SEC source: 0001583179-25-000003 · edgardoc.xml · nonDerivative · entry 1

Luu Michael B · CIK 0001583179 · SVP Corp Svce & Chief Risk Of

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,664.665

F1 · shares: 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.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 21:26 UTC
Jenkins Kenneth GVP Water Res Plan & Sustain
Tax withholdingCommon Stock 38 $44.88 $1,705.44
Disclosure

SEC source: 0001996303-25-000003 · edgardoc.xml · nonDerivative · entry 1

Jenkins Kenneth G · CIK 0001996303 · VP Water Res Plan & Sustain

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,785

F1 · shares: 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.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 21:24 UTC
James Sophie MarwiehVP Water Qual & Envir Affairs
Tax withholdingCommon Stock 50 $44.88 $2,244.00
Disclosure

SEC source: 0001998622-25-000003 · edgardoc.xml · nonDerivative · entry 1

James Sophie Marwieh · CIK 0001998622 · VP Water Qual & Envir Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,628.014

F1 · shares: 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.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 21:21 UTC
Dean Shannon CSR. VP, Cust Svc & Chief Sust
Tax withholdingCommon Stock 73 $44.88 $3,276.24
Disclosure

SEC source: 0001629475-25-000003 · edgardoc.xml · nonDerivative · entry 1

Dean Shannon C · CIK 0001629475 · SR. VP, Cust Svc & Chief Sust

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,223.246

F1 · shares: 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.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 21:17 UTC
Bunting Shawn CSr. VP, GC and Business Dev
Tax withholdingCommon Stock 69 $44.88 $3,096.72
Disclosure

SEC source: 0001965747-25-000003 · edgardoc.xml · nonDerivative · entry 1

Bunting Shawn C · CIK 0001965747 · Sr. VP, GC and Business Dev

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,349

F1 · shares: 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.

Read SEC document
September 07, 2025 Filed Sep 9, 2025 20:38 UTC
Scanlon Thomas ACorporate Controller & PAO
Tax withholdingCommon Stock 23 $47.09 $1,083.07
Disclosure

SEC source: 0001035201-25-000037 · edgardoc.xml · nonDerivative · entry 2

Scanlon Thomas A · CIK 0001958895 · Corporate Controller & PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,002.955

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
September 07, 2025 Filed Sep 9, 2025 20:38 UTC
Ouyang Elissa YVP Facilities Fleet & Procure
Tax withholdingCommon Stock 52 $47.09 $2,448.68
Disclosure

SEC source: 0001035201-25-000036 · edgardoc.xml · nonDerivative · entry 2

Ouyang Elissa Y · CIK 0001668263 · VP Facilities Fleet & Procure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,522.172

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
September 07, 2025 Filed Sep 9, 2025 20:38 UTC
Mortensen Michelle RVP Corp Sect & Chief of Staff
Tax withholdingCommon Stock 57 $47.09 $2,684.13
Disclosure

SEC source: 0001035201-25-000035 · edgardoc.xml · nonDerivative · entry 2

Mortensen Michelle R · CIK 0001629473 · VP Corp Sect & Chief of Staff

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,565.8

F2 · shares: 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 7, 2023.

Read SEC document
September 07, 2025 Filed Sep 9, 2025 20:37 UTC
Mares Michael S JRSVP Operations
Tax withholdingCommon Stock 53 $47.09 $2,495.77
Disclosure

SEC source: 0001035201-25-000033 · edgardoc.xml · nonDerivative · entry 2

Mares Michael S JR · CIK 0001763820 · SVP Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,829.6

F2 · shares: 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 7, 2023.

Read SEC document
September 07, 2025 Filed Sep 9, 2025 20:37 UTC
Milleman Greg AVP Rates & Regulatory Affairs
Tax withholdingCommon Stock 51 $47.09 $2,401.59
Disclosure

SEC source: 0001035201-25-000034 · edgardoc.xml · nonDerivative · entry 2

Milleman Greg A · CIK 0001763798 · VP Rates & Regulatory Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,670.15

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
September 07, 2025 Filed Sep 9, 2025 20:36 UTC
Luu Michael BSVP Corp Svce & Chief Risk Of
Tax withholdingCommon Stock 54 $47.09 $2,542.86
Disclosure

SEC source: 0001035201-25-000031 · edgardoc.xml · nonDerivative · entry 2

Luu Michael B · CIK 0001583179 · SVP Corp Svce & Chief Risk Of

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,641.056

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
September 07, 2025 Filed Sep 9, 2025 20:36 UTC
KROPELNICKI MARTIN AChairman President & CEO
Tax withholdingCommon Stock 385 $47.09 $18,129.65
Disclosure

SEC source: 0001035201-25-000030 · edgardoc.xml · nonDerivative · entry 2

KROPELNICKI MARTIN A · CIK 0001222882 · Chairman President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,130.75

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
September 07, 2025 Filed Sep 9, 2025 20:36 UTC
James Sophie MarwiehVP Water Qual & Envir Affairs
Tax withholdingCommon Stock 24 $47.09 $1,130.16
Disclosure

SEC source: 0001035201-25-000028 · edgardoc.xml · nonDerivative · entry 2

James Sophie Marwieh · CIK 0001998622 · VP Water Qual & Envir Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,595.065

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
September 07, 2025 Filed Sep 9, 2025 20:36 UTC
Jenkins Kenneth GVP Water Res Plan & Sustain
Tax withholdingCommon Stock 29 $47.09 $1,365.61
Disclosure

SEC source: 0001035201-25-000029 · edgardoc.xml · nonDerivative · entry 2

Jenkins Kenneth G · CIK 0001996303 · VP Water Res Plan & Sustain

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,823

F2 · shares: 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 7, 2023.

Read SEC document
September 07, 2025 Filed Sep 9, 2025 20:35 UTC
Dean Shannon CSR. VP, Cust Svc & Chief Sust
Tax withholdingCommon Stock 57 $47.09 $2,684.13
Disclosure

SEC source: 0001035201-25-000027 · edgardoc.xml · nonDerivative · entry 2

Dean Shannon C · CIK 0001629475 · SR. VP, Cust Svc & Chief Sust

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,273.219

F2 · shares: 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 7, 2023.

F3 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

Read SEC document
September 07, 2025 Filed Sep 9, 2025 20:35 UTC
Bunting Shawn CSr. VP, GC and Business Dev
Tax withholdingCommon Stock 45 $47.09 $2,119.05
Disclosure

SEC source: 0001035201-25-000026 · edgardoc.xml · nonDerivative · entry 2

Bunting Shawn C · CIK 0001965747 · Sr. VP, GC and Business Dev

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,418

F2 · shares: 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 7, 2023.

Read SEC document
September 05, 2025 Filed Sep 9, 2025 20:38 UTC
Scanlon Thomas ACorporate Controller & PAO
Tax withholdingCommon Stock 29 $47.09 $1,365.61
Disclosure

SEC source: 0001035201-25-000037 · edgardoc.xml · nonDerivative · entry 1

Scanlon Thomas A · CIK 0001958895 · Corporate Controller & PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,025.955

F1 · shares: 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.

Read SEC document
September 05, 2025 Filed Sep 9, 2025 20:38 UTC
Ouyang Elissa YVP Facilities Fleet & Procure
Tax withholdingCommon Stock 66 $47.09 $3,107.94
Disclosure

SEC source: 0001035201-25-000036 · edgardoc.xml · nonDerivative · entry 1

Ouyang Elissa Y · CIK 0001668263 · VP Facilities Fleet & Procure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,574.172

F1 · shares: 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.

Read SEC document
September 05, 2025 Filed Sep 9, 2025 20:38 UTC
Mortensen Michelle RVP Corp Sect & Chief of Staff
Tax withholdingCommon Stock 73 $47.09 $3,437.57
Disclosure

SEC source: 0001035201-25-000035 · edgardoc.xml · nonDerivative · entry 1

Mortensen Michelle R · CIK 0001629473 · VP Corp Sect & Chief of Staff

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,622.8

F1 · shares: 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.

Read SEC document
September 05, 2025 Filed Sep 9, 2025 20:37 UTC
Mares Michael S JRSVP Operations
Tax withholdingCommon Stock 67 $47.09 $3,155.03
Disclosure

SEC source: 0001035201-25-000033 · edgardoc.xml · nonDerivative · entry 1

Mares Michael S JR · CIK 0001763820 · SVP Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,882.6

F1 · shares: 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.

Read SEC document
September 05, 2025 Filed Sep 9, 2025 20:37 UTC
Milleman Greg AVP Rates & Regulatory Affairs
Tax withholdingCommon Stock 66 $47.09 $3,107.94
Disclosure

SEC source: 0001035201-25-000034 · edgardoc.xml · nonDerivative · entry 1

Milleman Greg A · CIK 0001763798 · VP Rates & Regulatory Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,721.15

F1 · shares: 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.

Read SEC document
September 05, 2025 Filed Sep 9, 2025 20:36 UTC
Luu Michael BSVP Corp Svce & Chief Risk Of
Tax withholdingCommon Stock 69 $47.09 $3,249.21
Disclosure

SEC source: 0001035201-25-000031 · edgardoc.xml · nonDerivative · entry 1

Luu Michael B · CIK 0001583179 · SVP Corp Svce & Chief Risk Of

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,695.056

F1 · shares: 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.

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September 05, 2025 Filed Sep 9, 2025 20:37 UTC
Lynch James PatrickSVP CFO and Treasurer
Tax withholdingCommon Stock 48 $47.09 $2,260.32
Disclosure

SEC source: 0001035201-25-000032 · edgardoc.xml · nonDerivative · entry 1

Lynch James Patrick · CIK 0001502013 · SVP CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,116.9

F1 · shares: 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.

F2 · balance_after: Includes shares acquired through the Employee Stock Purchase Program.

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September 05, 2025 Filed Sep 9, 2025 20:36 UTC
KROPELNICKI MARTIN AChairman President & CEO
Tax withholdingCommon Stock 492 $47.09 $23,168.28
Disclosure

SEC source: 0001035201-25-000030 · edgardoc.xml · nonDerivative · entry 1

KROPELNICKI MARTIN A · CIK 0001222882 · Chairman President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,515.75

F1 · shares: 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.

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September 05, 2025 Filed Sep 9, 2025 20:36 UTC
James Sophie MarwiehVP Water Qual & Envir Affairs
Tax withholdingCommon Stock 50 $47.09 $2,354.50
Disclosure

SEC source: 0001035201-25-000028 · edgardoc.xml · nonDerivative · entry 1

James Sophie Marwieh · CIK 0001998622 · VP Water Qual & Envir Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,619.065

F1 · shares: 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.

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September 05, 2025 Filed Sep 9, 2025 20:36 UTC
Jenkins Kenneth GVP Water Res Plan & Sustain
Tax withholdingCommon Stock 38 $47.09 $1,789.42
Disclosure

SEC source: 0001035201-25-000029 · edgardoc.xml · nonDerivative · entry 1

Jenkins Kenneth G · CIK 0001996303 · VP Water Res Plan & Sustain

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,852

F1 · shares: 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.

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September 05, 2025 Filed Sep 9, 2025 20:35 UTC
Dean Shannon CSR. VP, Cust Svc & Chief Sust
Tax withholdingCommon Stock 73 $47.09 $3,437.57
Disclosure

SEC source: 0001035201-25-000027 · edgardoc.xml · nonDerivative · entry 1

Dean Shannon C · CIK 0001629475 · SR. VP, Cust Svc & Chief Sust

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,330.219

F1 · shares: 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.

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September 05, 2025 Filed Sep 9, 2025 20:35 UTC
Bunting Shawn CSr. VP, GC and Business Dev
Tax withholdingCommon Stock 69 $47.09 $3,249.21
Disclosure

SEC source: 0001035201-25-000026 · edgardoc.xml · nonDerivative · entry 1

Bunting Shawn C · CIK 0001965747 · Sr. VP, GC and Business Dev

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,463

F1 · shares: 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.

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June 12, 2025 Filed Jun 14, 2025 00:47 UTC SaleCommon Stock 1,200 $46.51 $55,812.00
Disclosure

SEC source: 0001127602-25-017528 · form4.xml · nonDerivative · entry 1

Snow Lester A · CIK 0001513841 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,349

F1 · price: This transaction was executed in multiple trades at prices ranging from $46.5045 to 45.61. The price reported above reflects the average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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June 07, 2025 Filed Jun 11, 2025 15:54 UTC
Luu Michael BSr. VP Corp Svcs & Chief Risk
Tax withholdingCommon Stock 54 $45.62 $2,463.48
Disclosure

SEC source: 0001127602-25-017259 · form4.xml · nonDerivative · entry 1

Luu Michael B · CIK 0001583179 · Sr. VP Corp Svcs & Chief Risk

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,380.02

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 Restricted Stock (RSA) Award 684

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June 07, 2025 Filed Jun 11, 2025 15:53 UTC
KROPELNICKI MARTIN AChairman, President & CEO
Tax withholdingCommon Stock 352 $45.62 $16,058.24
Disclosure

SEC source: 0001127602-25-017258 · form4.xml · nonDerivative · entry 1

KROPELNICKI MARTIN A · CIK 0001222882 · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,570.97

F1 · shares: Represents the number of shares withheld by and surrendered to the issuer to satisfy the tax obligations that arose in connection with the vesting of the Restricted Stock (RSA) Award #694

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