HTO

SEC source: 0001866152-25-000003 · wk-form4_1736197953.xml · nonDerivative · entry 1

Brown Willie D. Jr. · CIK 0001866152 · VP & Gen Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,753

F1 · shares: Represents 2,382 shares of the issuer's common stock ("Common Stock") underlying restricted stock units ("RSUs") granted to the reporting person under the issuer's Long-Term Incentive Plan. Each RSU entitles the reporting person to receive one share of Common Stock upon vesting of the RSU. The RSUs will vest in three annual successive installments upon the completion of the reporting person's each year of service with the issuer for the three-year period measured from the date of grant, subject to accelerated vesting under certain prescribed circumstances.

SEC source: 0001313291-25-000002 · wk-form4_1736198074.xml · nonDerivative · entry 2

Johnson A Kristen · CIK 0001313291 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,345

F2 · shares: Represents 223 shares of Common Stock withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on January 2, 2025 pursuant to the terms of the January 2, 2024 Restricted Stock Unit Issuance Agreement between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the RSUs were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F3 · balance_after: Represents 5,468 shares of Common Stock and 4,877 shares of the Common Stock underlying RSUs which will vest and become issuable in accordance with their terms.

SEC source: 0001313291-25-000002 · wk-form4_1736198074.xml · nonDerivative · entry 1

Johnson A Kristen · CIK 0001313291 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,568

F1 · shares: Represents 2,382 shares of the issuer's common stock ("Common Stock") underlying restricted stock units ("RSUs") granted to the reporting person under the issuer's Long-Term Incentive Plan. Each RSU entitles the reporting person to receive one share of Common Stock upon vesting of the RSU. The RSUs will vest in three annual successive installments upon the completion of the reporting person's each year of service with the issuer for the three-year period measured from the date of grant, subject to accelerated vesting under certain prescribed circumstances.

SEC source: 0001598003-25-000002 · wk-form4_1736197638.xml · nonDerivative · entry 2

Walters Andrew F · CIK 0001598003 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,853

F2 · shares: Represents 288 shares of Common Stock withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on January 2, 2025 pursuant to the terms of the January 2, 2024 Restricted Stock Unit Issuance Agreement between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the RSUs were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F3 · balance_after: Represents 15,423 shares of Common Stock and 6,430 shares of the Common Stock underlying RSUs which will vest and become issuable in accordance with their terms.

SEC source: 0001598003-25-000002 · wk-form4_1736197638.xml · nonDerivative · entry 1

Walters Andrew F · CIK 0001598003 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,141

F1 · shares: Represents 3,163 shares of the issuer's common stock ("Common Stock") underlying restricted stock units ("RSUs") granted to the reporting person under the issuer's Long-Term Incentive Plan. Each RSU entitles the reporting person to receive one share of Common Stock upon vesting of the RSU. The RSUs will vest in three annual successive installments upon the completion of the reporting person's each year of service with the issuer for the three-year period measured from the date of grant, subject to accelerated vesting under certain prescribed circumstances.

SEC source: 0001735307-25-000002 · wk-form4_1736197459.xml · nonDerivative · entry 1

Kelly Ann P · CIK 0001735307 · Chief Accounting Officer & PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,186

F1 · shares: Represents 1,833 shares of the issuer's common stock ("Common Stock") underlying restricted stock units ("RSUs") granted to the reporting person under the issuer's Long-Term Incentive Plan. Each RSU entitles the reporting person to receive one share of Common Stock upon vesting of the RSU. The RSUs will vest in three annual successive installments upon the completion of the reporting person's each year of service with the issuer for the three-year period measured from the date of grant, subject to accelerated vesting under certain prescribed circumstances.

F2 · balance_after: Represents 8,186 shares of the Common Stock underlying RSUs which will vest and become issuable in accordance with their terms.

SEC source: 0002046490-25-000002 · wk-form4_1736197351.xml · nonDerivative · entry 1

Busschops Douwe · CIK 0002046490 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,768

F1 · shares: Represents 1,768 shares of the issuer's common stock ("Common Stock") underlying restricted stock units ("RSUs") granted to the reporting person under the issuer's Long-Term Incentive Plan. Each RSU entitles the reporting person to receive one share of Common Stock upon vesting of the RSU. The RSUs will vest in three annual successive installments upon the completion of the reporting person's each year of service with the issuer for the three-year period measured from the date of grant, subject to accelerated vesting under certain prescribed circumstances.

F1 · balance_after: Represents 1,768 shares of the issuer's common stock ("Common Stock") underlying restricted stock units ("RSUs") granted to the reporting person under the issuer's Long-Term Incentive Plan. Each RSU entitles the reporting person to receive one share of Common Stock upon vesting of the RSU. The RSUs will vest in three annual successive installments upon the completion of the reporting person's each year of service with the issuer for the three-year period measured from the date of grant, subject to accelerated vesting under certain prescribed circumstances.

SEC source: 0001313291-24-000011 · wk-form4_1733348819.xml · derivative · entry 2

Johnson A Kristen · CIK 0001313291 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,291

Underlying: Common Stock · 124 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents 124 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · shares: Represents 124 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.exercise_date: Represents 124 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.expiration_date: Represents 124 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

SEC source: 0001604317-24-000014 · wk-form4_1733348473.xml · derivative · entry 2

Patla Craig J · CIK 0001604317 · President of CTWS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,855

Underlying: Common Stock · 27 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents 27 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · shares: Represents 27 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.exercise_date: Represents 27 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.expiration_date: Represents 27 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

SEC source: 0001735307-24-000007 · wk-form4_1731532019.xml · nonDerivative · entry 1

Kelly Ann P · CIK 0001735307 · Chief Accounting Officer & PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,353

F1 · shares: Represents 6,353 shares of the Issuer's common stock ("Common Stock") underlying restricted stock units ("RSUs") granted to the reporting person under the Issuer's Long-Term Incentive Plan. Each RSU entitles the reporting person to receive one share of Common Stock upon vesting of the RSU. The RSUs will vest in three successive annual installments, commencing on December 1, 2025, upon the completion of the reporting person's each year of service with the Issuer for the three-year period measured from the date of grant, subject to accelerated vesting under certain prescribed circumstances.

SEC source: 0000766829-24-000091 · wk-form4_1725567167.xml · derivative · entry 2

Johnson A Kristen · CIK 0001313291 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,167

Underlying: Common Stock · 116 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents 116 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · shares: Represents 116 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.exercise_date: Represents 116 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.expiration_date: Represents 116 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

SEC source: 0000766829-24-000089 · wk-form4_1725566927.xml · derivative · entry 2

Patla Craig J · CIK 0001604317 · President of CTWS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,828

Underlying: Common Stock · 26 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents 26 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · shares: Represents 26 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.exercise_date: Represents 26 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.expiration_date: Represents 26 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

SEC source: 0001805479-24-000003 · wk-form4_1724443391.xml · nonDerivative · entry 1

Hauk Bruce A · CIK 0001805479 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,333

F1 · shares: Represents 115 shares of the Issuer's common stock ("Common Stock") withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on August 22, 2024 pursuant to the terms of the August 22, 2022 Restricted Stock Unit Issuance Agreement between the reporting person and the Issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units ("RSUs") were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F2 · balance_after: Represents (i) 2,250 shares of Common Stock and (ii) 6,083 shares of Common Stock underlying RSUs which will vest and become issuable in accordance with their terms.

SEC source: 0000766829-24-000075 · wk-form4_1719265443.xml · nonDerivative · entry 1

LANDIS GREGORY P · CIK 0001182432 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,607

F1 · shares: Represents 1,812 restricted stock units granted to the reporting person under the Issuer's Long-Term Incentive Plan. Each restricted stock unit will entitle the reporting person to receive one share of the Issuer's common stock ("Common Stock") when that unit vests. The units will vest in full upon the reporting person's continuation in Board service through the day immediately preceding the date of the Issuer's 2025 annual stockholders meeting, subject to accelerated vesting under certain prescribed circumstances.

F2 · balance_after: Represents 8,795 shares of Common Stock and 1,812 shares of Common Stock underlying restricted stock units which will vest and become issuable in accordance with their terms.

SEC source: 0000766829-24-000073 · wk-form4_1719265215.xml · nonDerivative · entry 1

More Daniel B. · CIK 0001639398 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,812

F1 · shares: Represents 1,812 restricted stock units granted to the reporting person under the Issuer's Long-Term Incentive Plan. Each restricted stock unit will entitle the reporting person to receive one share of the Issuer's common stock ("Common Stock") when that unit vests. The units will vest in full upon the reporting person's continuation in Board service through the day immediately preceding the date of the Issuer's 2025 annual stockholders meeting, subject to accelerated vesting under certain prescribed circumstances.

SEC source: 0000766829-24-000071 · wk-form4_1719264529.xml · nonDerivative · entry 1

WALLACE CAROL P · CIK 0001218382 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,095

F1 · shares: Represents 1,812 restricted stock units granted to the reporting person under the Issuer's Long-Term Incentive Plan. Each restricted stock unit will entitle the reporting person to receive one share of the Issuer's common stock ("Common Stock") when that unit vests. The units will vest in full upon the reporting person's continuation in Board service through the day immediately preceding the date of the Issuer's 2025 annual stockholders meeting, subject to accelerated vesting under certain prescribed circumstances.

F2 · balance_after: Represents 5,283 shares of Common Stock and 1,812 shares of Common Stock underlying restricted stock units which will vest and become issuable in accordance with their terms.

SEC source: 0000766829-24-000069 · wk-form4_1719262231.xml · nonDerivative · entry 1

Heather Hunt · CIK 0001371472 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,095

F1 · shares: Represents 1,812 restricted stock units granted to the reporting person under the Issuer's Long-Term Incentive Plan. Each restricted stock unit will entitle the reporting person to receive one share of the Issuer's common stock ("Common Stock") when that unit vests. The units will vest in full upon the reporting person's continuation in Board service through the day immediately preceding the date of the Issuer's 2025 annual stockholders meeting, subject to accelerated vesting under certain prescribed circumstances.

F2 · balance_after: Represents 5,283 shares of Common Stock and 1,812 shares of Common Stock underlying restricted stock units which will vest and become issuable in accordance with their terms.

SEC source: 0000766829-24-000067 · wk-form4_1719261926.xml · nonDerivative · entry 1

KLEIN REBECCA A · CIK 0001488085 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,065

F1 · shares: Represents 1,812 restricted stock units granted to the reporting person under the Issuer's Long-Term Incentive Plan. Each restricted stock unit will entitle the reporting person to receive one share of the Issuer's common stock ("Common Stock") when that unit vests. The units will vest in full upon the reporting person's continuation in Board service through the day immediately preceding the date of the Issuer's 2025 annual stockholders meeting, subject to accelerated vesting under certain prescribed circumstances.

F2 · balance_after: Represents 3,253 shares of Common Stock and 1,812 shares of Common Stock underlying restricted stock units which will vest and become issuable in accordance with their terms.

SEC source: 0000766829-24-000065 · wk-form4_1719261595.xml · nonDerivative · entry 1

KRUGER DENISE L · CIK 0001184069 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,780

F1 · shares: Represents 1,812 restricted stock units granted to the reporting person under the Issuer's Long-Term Incentive Plan. Each restricted stock unit will entitle the reporting person to receive one share of the Issuer's common stock ("Common Stock") when that unit vests. The units will vest in full upon the reporting person's continuation in Board service through the day immediately preceding the date of the Issuer's 2025 annual stockholders meeting, subject to accelerated vesting under certain prescribed circumstances.

F2 · balance_after: Represents 968 shares of Common Stock and 1,812 shares of Common Stock underlying restricted stock units which will vest and become issuable in accordance with their terms.

SEC source: 0001218375-24-000002 · wk-form4_1719261193.xml · nonDerivative · entry 1

HANLEY MARY ANN · CIK 0001218375 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,440

F1 · shares: Represents 1,812 restricted stock units granted to the reporting person under the Issuer's Long-Term Incentive Plan. Each restricted stock unit will entitle the reporting person to receive one share of the Issuer's common stock ("Common Stock") when that unit vests. The units will vest in full upon the reporting person's continuation in Board service through the day immediately preceding the date of the Issuer's 2025 annual stockholders meeting, subject to accelerated vesting under certain prescribed circumstances.

F2 · balance_after: Represents 5,628 shares of Common Stock and 1,812 shares of Common Stock underlying restricted stock units which will vest and become issuable in accordance with their terms.

SEC source: 0001812484-24-000003 · wk-form4_1719260483.xml · nonDerivative · entry 1

Guardino Carl · CIK 0001812484 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,996

F1 · shares: Represents 1,812 restricted stock units granted to the reporting person under the Issuer's Long-Term Incentive Plan. Each restricted stock unit will entitle the reporting person to receive one share of the Issuer's common stock ("Common Stock") when that unit vests. The units will vest in full upon the reporting person's continuation in Board service through the day immediately preceding the date of the Issuer's 2025 annual stockholders meeting, subject to accelerated vesting under certain prescribed circumstances.

F2 · balance_after: Represents 3,184 shares of Common Stock and 1,812 shares of Common Stock underlying restricted stock units which will vest and become issuable in accordance with their terms.

SEC source: 0001313291-24-000009 · wk-form4_1717620002.xml · derivative · entry 2

Johnson A Kristen · CIK 0001313291 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,051

Underlying: Common Stock · 125 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents 125 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · shares: Represents 125 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.exercise_date: Represents 125 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.expiration_date: Represents 125 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

SEC source: 0001604317-24-000012 · wk-form4_1717619263.xml · derivative · entry 2

Patla Craig J · CIK 0001604317 · President of CTWS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,802

Underlying: Common Stock · 28 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents 28 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · shares: Represents 28 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.exercise_date: Represents 28 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.expiration_date: Represents 28 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the Common Stock underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

SEC source: 0001866152-24-000006 · wk-form4_1717452727.xml · nonDerivative · entry 1

Brown Willie D. Jr. · CIK 0001866152 · VP & Gen Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,371

F1 · shares: Represents 93 shares of the Issuer's common stock ("Common Stock") withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on May 31, 2024 pursuant to the terms of the May 31, 2021 Restricted Stock Unit Issuance Agreement between the reporting person and the Issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F2 · balance_after: Represents (i) 6,321 shares of Common Stock; and (ii) 3,050 shares of Common Stock underlying RSUs that will vest and become issuable in accordance with their terms.

SEC source: 0001604317-24-000010 · wk-form4_1715112081.xml · nonDerivative · entry 1

Patla Craig J · CIK 0001604317 · President of CTWS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,300

F1 · price: All shares were sold at an average price of $55.62.

F2 · balance_after: Represents (i) 619 shares of the Issuer's common stock ("Common Stock"), and (ii) 2,681 shares subject to restricted stock units ("RSUs") that will vest over a period of service and be settled in accordance with the terms of the awards subject to accelerated vesting under certain prescribed circumstances. Each RSU will entitle the reporting person to one share of Common Stock upon settlement.

SEC source: 0002016399-24-000007 · wk-form4_1714599196.xml · nonDerivative · entry 1

Moniz-Witten Tanya · CIK 0002016399 · President, San Jose Water Co.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,637

F1 · shares: Represents 9,367 shares of the issuer's common stock ("Common Stock") underlying restricted stock units ("RSUs") granted to the reporting person under the issuer's Long-Term Incentive Plan. Each RSU entitles the reporting person to receive one share of Common Stock upon vesting of the RSU. The RSUs will vest in three successive annual installments upon the completion of the reporting person's each year of service with the issuer for the three-year period measured from the date of grant, subject to accelerated vesting under certain prescribed circumstances.

SEC source: 0002016399-24-000005 · wk-form4_1711570934.xml · nonDerivative · entry 1

Moniz-Witten Tanya · CIK 0002016399 · President, San Jose Water Co.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,270

F1 · shares: Represents 2,270 shares of the issuer's common stock ("Common Stock") underlying restricted stock units ("RSUs") granted to the reporting person under the issuer's Long-Term Incentive Plan. Each RSU entitles the reporting person to receive one share of Common Stock upon vesting of the RSU. The RSUs will vest in three successive annual installments upon the completion of the reporting person's each year of service with the issuer for the three-year period measured from the date of grant, subject to accelerated vesting under certain prescribed circumstances.

SEC source: 0001313291-24-000007 · wk-form4_1709687018.xml · derivative · entry 2

Johnson A Kristen · CIK 0001313291 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,926

Underlying: Common Stock · 119 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents 119 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the common stock ("Common Stock") underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · shares: Represents 119 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the common stock ("Common Stock") underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.exercise_date: Represents 119 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the common stock ("Common Stock") underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.expiration_date: Represents 119 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the common stock ("Common Stock") underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F3 · balance_after: Represents DSUs that were previously included in the total amount of securities beneficially owned in column 5 of Table I.

SEC source: 0001604317-24-000008 · wk-form4_1709686509.xml · derivative · entry 2

Patla Craig J · CIK 0001604317 · President of CTWS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,774

Underlying: Common Stock · 27 shares

Expires not disclosed

F2 · shares: Represents 27 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the common stock ("Common Stock") underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.exercise_date: Represents 27 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the common stock ("Common Stock") underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F2 · derivative.expiration_date: Represents 27 shares subject to DSUs granted to the Reporting Person pursuant to dividend equivalent rights ("DERs") accrued on outstanding DSUs granted by Connecticut Water Service, Inc., a wholly owned subsidiary of the Issuer. DERs accrue when and as dividends are paid on the common stock ("Common Stock") underlying the awards and will vest and be settled in accordance with the same terms as the DSUs to which they relate.

F3 · balance_after: Represents DSUs that were previously included in the total amount of securities beneficially owned in column 5 of Table I.

SEC source: 0001866152-24-000004 · wk-form4_1709599535.xml · nonDerivative · entry 2

Brown Willie D. Jr. · CIK 0001866152 · VP & Gen Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,464

F2 · shares: Represents (i) 165 shares of Common Stock withheld by the issuer in satisfaction of the applicable withholding taxes on shares of Common Stock that became issuable pursuant to the vesting of the 2021 ROE RSUs reported on this Form 4 and (ii) 290 shares of Common Stock withheld by the issuer in satisfaction of the applicable withholding taxes on shares of Common Stock that became issuable pursuant to the vesting of the 2021 TSR RSUs reported on this Form 4.

F3 · balance_after: Represents (i) 5,792 shares of Common Stock; (ii) 360 shares of Common Stock acquired in a transaction exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, under the SJW Group 2023 Employee Stock Purchase Plan; and (iii) 3,312 shares of Common Stock underlying RSUs that will vest and become issuable in accordance with their terms.

SEC source: 0001866152-24-000004 · wk-form4_1709599535.xml · nonDerivative · entry 1

Brown Willie D. Jr. · CIK 0001866152 · VP & Gen Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,559

F1 · shares: Represents (i) 466 shares of Common Stock subject to the 2021 Restricted Stock Units ("RSU") that vested upon the attainment of a certain performance goal based on average return on equity ("ROE") measured over the 2021 calendar year and continued service by the reporting person through December 31, 2023 and (ii) 817 shares of Common Stock subject to 2021 RSUs that vested upon the attainment of a certain performance goal based on relative total shareholder return ("TSR") measured over the period including the 2021 calendar year and continued service by the reporting person through December 31, 2023.

SEC source: 0001604317-24-000004 · wk-form4_1709597623.xml · nonDerivative · entry 2

Patla Craig J · CIK 0001604317 · President of CTWS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,447

F2 · shares: Represents (i) 24 shares of Common Stock withheld by the issuer in satisfaction of the applicable withholding taxes on shares of Common Stock that became issuable pursuant to the vesting of the 2021 ROE RSUs reported on this Form 4 and (ii) 53 shares of Common Stock withheld by the issuer in satisfaction of the applicable withholding taxes on shares of Common Stock that became issuable pursuant to the vesting of the 2021 TSR RSUs reported on this Form 4.

F3 · balance_after: Represents (i) 2,019 shares of the issuer's Common Stock, (ii) 2,681 shares subject to RSUs that will vest over a period of service and be settled in accordance with the terms of the awards subject to accelerated vesting under certain prescribed circumstances, and (iii) 3,747 shares subject to DSUs that are vested and will be settled in accordance with an election previously made by the reporting person. Each RSU and DSU will entitle the reporting person to one share of common stock upon settlement.

SEC source: 0001604317-24-000004 · wk-form4_1709597623.xml · nonDerivative · entry 1

Patla Craig J · CIK 0001604317 · President of CTWS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,524

F1 · shares: Represents (i) 76 shares of common stock subject to the 2021 Restricted Stock Units ("RSU") that vested upon the attainment of a certain performance goal based on average return on equity ("ROE") measured over the 2021 calendar year and continued service by the reporting person through December 31, 2023 and (ii) 167 shares of common stock subject to 2021 RSUs that vested upon the attainment of a certain performance goal based on relative total shareholder return ("TSR") measured over the period including the 2021 calendar year and continued service by the reporting person through December 31, 2023.

SEC source: 0001598003-24-000005 · wk-form4_1709596715.xml · nonDerivative · entry 2

Walters Andrew F · CIK 0001598003 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,978

F2 · shares: Represents (i) 272 shares of Common Stock withheld by the issuer in satisfaction of the applicable withholding taxes on shares of Common Stock that became issuable pursuant to the vesting of the 2021 ROE RSUs reported on this Form 4 and (ii) 389 shares of Common Stock withheld by the issuer in satisfaction of the applicable withholding taxes on shares of Common Stock that became issuable pursuant to the vesting of the 2021 TSR RSUs reported on this Form 4.

F3 · balance_after: Represents 14,932 shares of the issuer's common stock and 4,046 shares of the issuer's common stock underling restricted stock units which will vest and become issuable in accordance with their terms.

SEC source: 0001598003-24-000005 · wk-form4_1709596715.xml · nonDerivative · entry 1

Walters Andrew F · CIK 0001598003 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,639

F1 · shares: Represents (i) 856 shares of common stock subject to the 2021 Restricted Stock Units ("RSU") that vested upon the attainment of a certain performance goal based on average return on equity ("ROE") measured over the 2021 calendar year and continued service by the reporting person through December 31, 2023 and (ii) 1,222 shares of common stock subject to 2021 RSUs that vested upon the attainment of a certain performance goal based on relative total shareholder return ("TSR") measured over the period including the 2021 calendar year and continued service by the reporting person through December 31, 2023.

SEC source: 0001313291-24-000004 · wk-form4_1709586828.xml · nonDerivative · entry 2

Johnson A Kristen · CIK 0001313291 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,993

F2 · shares: Represents (i) 272 shares of Common Stock withheld by the issuer in satisfaction of the applicable withholding taxes on shares of Common Stock that became issuable pursuant to the vesting of the 2021 ROE RSUs reported on this Form 4 and (ii) 389 shares of Common Stock withheld by the issuer in satisfaction of the applicable withholding taxes on shares of Common Stock that became issuable pursuant to the vesting of the 2021 TSR RSUs reported on this Form 4.

F3 · balance_after: Represents (i) 5,104 shares of Common Stock, (ii) 3,082 shares subject to RSUs that will vest over a period of service and be settled in accordance with the terms of the awards subject to accelerated vesting under certain prescribed circumstances, and (iii) 16,807 shares subject to DSUs that are vested and will be settled in accordance with an election previously made by the reporting person. Each RSU and DSU will entitle the reporting person to one share of common stock upon settlement.

SEC source: 0001313291-24-000004 · wk-form4_1709586828.xml · nonDerivative · entry 1

Johnson A Kristen · CIK 0001313291 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,654

F1 · shares: Represents (i) 856 shares of the issuer's common stock ("Common Stock") subject to the 2021 Restricted Stock Units ("RSU") that vested upon the attainment of a certain performance goal based on average return on equity ("ROE") measured over the 2021 calendar year and continued service by the reporting person through December 31, 2023 and (ii) 1,222 shares of Common Stock subject to 2021 RSUs that vested upon the attainment of a certain performance goal based on relative total shareholder return ("TSR") measured over the period including the 2021 calendar year and continued service by the reporting person through December 31, 2023.

SEC source: 0001349767-24-000004 · wk-form4_1709586356.xml · nonDerivative · entry 2

Thornburg Eric W · CIK 0001349767 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,789

F2 · shares: Represents (i) 2,339 shares of Common Stock withheld by the issuer in satisfaction of the applicable withholding taxes on shares of Common Stock that became issuable pursuant to the vesting of the 2021 ROE RSUs reported on this Form 4 and (ii) 4,453 shares of Common Stock withheld by the issuer in satisfaction of the applicable withholding taxes on shares of Common Stock that became issuable pursuant to the vesting of the 2021 TSR RSUs reported on this Form 4.

F3 · balance_after: Represents (i) 46,285 shares of Common Stock; (ii) 348 shares of Common Stock acquired on January 31, 2024 in a transaction exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, under the SJW Group 2023 Employee Stock Purchase Plan; and (iii) 15,156 shares of Common Stock underlying RSUs that will vest and become issuable in accordance with their terms.

SEC source: 0001349767-24-000004 · wk-form4_1709586356.xml · nonDerivative · entry 1

Thornburg Eric W · CIK 0001349767 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,233

F1 · shares: Represents (i) 4,616 shares of Common Stock subject to the 2021 Restricted Stock Units ("RSU") that vested upon the attainment of a certain performance goal based on average return on equity ("ROE") measured over the 2021 calendar year and continued service by the reporting person through December 31, 2023 and (ii) 8,787 shares of Common Stock subject to 2021 RSUs that vested upon the attainment of a certain performance goal based on relative total shareholder return ("TSR") measured over the period including the 2021 calendar year and continued service by the reporting person through December 31, 2023.

SEC source: 0001963887-24-000002 · wk-form4_1707167146.xml · nonDerivative · entry 1

Zerhouni Mohammed G. · CIK 0001963887 · SVP of Fin., Prin. Acct. Ofcr.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,567

F1 · shares: 1.Represents 137 shares of issuer's common stock ("Common Stock") withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on February 1, 2024 pursuant to the terms of the February 1, 2023 Restricted Stock Unit Issuance Agreement between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units ("RSUs") were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F2 · balance_after: 2. Represents 192 shares of Common Stock and 3,375 shares of Common Stock underlying RSUs which will vest and become issuable in accordance with their terms.

SEC source: 0001598003-24-000003 · wk-form4_1706649350.xml · nonDerivative · entry 1

Walters Andrew F · CIK 0001598003 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,561

F1 · shares: Represents 33 shares of issuer's common stock ("Common Stock") withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on January 26, 2024 pursuant to the terms of the January 26, 2022 Restricted Stock Unit Issuance Agreement between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units ("RSUs") were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F2 · balance_after: Represents 13,515 shares of Common Stock and 4,046 shares of Common Stock underlying RSUs that will vest and become issuable in accordance with their terms.

SEC source: 0001628280-24-000884 · wk-form4_1704758737.xml · nonDerivative · entry 1

Walters Andrew F · CIK 0001598003 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,594

F1 · shares: Represents 186 shares of issuer's common stock ("Common Stock") withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on January 4, 2024 pursuant to the terms of the January 4, 2021 Restricted Stock Unit Issuance Agreement between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units ("RSUs") were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F2 · balance_after: Represents 13,459 shares of Common Stock and 4,135 shares of Common Stock underlying RSUs that will vest and become issuable in accordance with their terms.

SEC source: 0001866152-24-000002 · wk-form4_1704749284.xml · nonDerivative · entry 1

Brown Willie D. Jr. · CIK 0001866152 · VP & Gen Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,276

F1 · shares: Represents 131 shares of issuer's common stock ("Common Stock") withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on January 4, 2024 pursuant to the terms of the January 4, 2021 Restricted Stock Unit Issuance Agreement between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F2 · balance_after: Represents 4,964 shares of Common Stock and 3,312 shares of Common Stock underlying restricted stock units which will vest and become issuable in accordance with their terms.

SEC source: 0001349767-24-000002 · wk-form4_1704748989.xml · nonDerivative · entry 1

Thornburg Eric W · CIK 0001349767 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,830

F1 · shares: Represents 726 shares of common stock ("Common Stock") withheld of the issuer in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on January 4, 2024 pursuant to the terms of the January 4, 2021 Restricted Stock Unit Issuance Agreement between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F2 · balance_after: Represents (i) 39,674 shares of the issuer's Common Stock and (ii) 15,156 shares of Common Stock underlying RSUs that will vest and become issuable in accordance with their terms.

SEC source: 0001313291-24-000002 · wk-form4_1704748624.xml · nonDerivative · entry 1

Johnson A Kristen · CIK 0001313291 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,576

F1 · shares: Represents 186 shares of common stock ("Common Stock") withheld of the issuer in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on January 4, 2024 pursuant to the terms of the January 4, 2021 Restricted Stock Unit Issuance Agreement between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F2 · balance_after: Represents (i) 3,687 shares of the issuer's Common Stock, (ii) 3,082 shares subject to RSUs that will vest in three successive annual installments upon the completion of each year of the reporting person's service with the issuer for the three-year period measured from the date of grant, subject to accelerated vesting under certain prescribed circumstances, and (iii) 16,807 shares subject to DSUs that are vested and will be settled in accordance with an election previously made by the reporting person. Each RSU and DSU will entitle the reporting person to one share of common stock upon settlement.

SEC source: 0001604317-24-000002 · wk-form4_1704748290.xml · nonDerivative · entry 1

Patla Craig J · CIK 0001604317 · President of CTWS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,281

F1 · shares: Represents 150 shares of the issuer's common stock ("Common Stock") withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on January 4, 2024 pursuant to the terms of the January 4, 2021 Restricted Stock Unit Issuance Agreement between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F2 · balance_after: Represents (i) 1,853 shares of the issuer's Common Stock, (ii) 2,681 shares subject to RSUs that will vest over a period of service and be settled in accordance with the terms of the awards subject to accelerated vesting under certain prescribed circumstances, and (iii) 3,747 shares subject to DSUs that are vested and will be settled in accordance with an election previously made by the reporting person. Each RSU and DSU will entitle the reporting person to one share of common stock upon settlement.

SEC source: 0000766829-24-000014 · wk-form4_1704420096.xml · nonDerivative · entry 2

Brown Willie D. Jr. · CIK 0001866152 · VP & Gen Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,407

F3 · shares: Represents 363 shares of Common Stock withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on January 3, 2024 pursuant to the terms of the January 3, 2022 and January 3, 2023 Restricted Stock Unit Issuance Agreements between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the RSUs were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F4 · balance_after: Represents (i) 4,774 shares of Common Stock, including 58 shares of Common Stock underlying RSUs that vested prior to the reporting person's obligation to file reports, and were excluded due to an administrative error; and (iii) 3,633 shares of Common Stock underlying RSUs that will vest and become issuable in accordance with their terms.

SEC source: 0000766829-24-000012 · wk-form4_1704419594.xml · nonDerivative · entry 2

Johnson A Kristen · CIK 0001313291 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,762

F3 · shares: Represents 340 shares of common stock withheld of the issuer in satisfaction of the applicable withholding taxes on certain shares of common stock that became issuable on January 3, 2024 pursuant to the terms of the January 3, 2022 and January 3, 2023 Restricted Stock Unit Issuance Agreement between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F4 · balance_after: Represents (i) 3,370 shares of the issuer's common stock, (ii) 3,585 shares subject to RSUs that will vest over a period of service and be settled in accordance with the terms of the awards subject to accelerated vesting under certain prescribed circumstances, and (iii) 16,807 shares subject to DSUs that are vested and will be settled in accordance with an election previously made by the reporting person. Each RSU and DSU will entitle the reporting person to one share of common

SEC source: 0000766829-24-000010 · wk-form4_1704418535.xml · nonDerivative · entry 2

Thornburg Eric W · CIK 0001349767 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,556

F3 · shares: Represents 1,758 shares of Common Stock withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on January 3, 2024 pursuant to the terms of the January 3, 2022 and January 3, 2023 Restricted Stock Unit Issuance Agreement between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F4 · balance_after: Represents (i) 38,364 shares of Common Stock; and (ii) 17,192 shares of Common Stock underlying RSUs that will vest and become issuable in accordance with their terms.

SEC source: 0000766829-24-000008 · wk-form4_1704415973.xml · nonDerivative · entry 2

Patla Craig J · CIK 0001604317 · President of CTWS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,431

F3 · shares: Represents 272 shares of Common Stock withheld in satisfaction of the applicable withholding taxes on certain shares of Common Stock that became issuable on January 3, 2024 pursuant to the terms of the January 3, 2022 and January 3, 2023 Restricted Stock Unit Issuance Agreements between the reporting person and the issuer. The issuable shares were previously reported as Table I securities at the time the restricted stock units were granted, and accordingly the issuance of those shares is not a reportable transaction on this Form 4.

F4 · balance_after: Represents (i) 1,599 shares of Common Stock, (ii) 3,085 shares subject to RSUs that will vest over a period of service and be settled in accordance with the terms of the awards subject to accelerated vesting under certain prescribed circumstances, and (iii) 3,747 shares subject to DSUs that are vested and will be settled in accordance with an election previously made by the reporting person. Each RSU and DSU will entitle the reporting person to one share of Common Stock upon settlement.