A. Kristen Johnson - 02 Jun 2025 Form 4 Insider Report for H2O AMERICA (HTO)

Role: Chief Administrative Officer
Signature: /s/ Marisa Joss, Attorney-in-Fact for Kristen A. Johnson
Issuer symbol: HTO
Transactions as of: 02 Jun 2025
Net transactions value: $0
Form type: 4
Filing time: 04 Jun 2025, 17:05:38 UTC
Previous filing: 04 Mar 2025
Next filing: 03 Jul 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Johnson A Kristen	Chief Administrative Officer	110 W. TAYLOR STREET, SAN JOSE	/s/ Marisa Joss, Attorney-in-Fact for Kristen A. Johnson	04 Jun 2025	0001313291

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	HTO	Common Stock						11,097	02 Jun 2025	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	HTO	Common Stck	Award	$0	+141	+0.81%	$0.000000	17,566	02 Jun 2025	Common Stock	141		Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents 7,109 shares of the Issuer's common stock ("Common Stock") and 3,988 shares of Common Stock underlying restricted stock units ("RSUs") which will vest and become issuable in accordance with their terms.
F2	Represents 141 shares subject to deferred stock units ("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.

Content

Represents 7,109 shares of the Issuer's common stock ("Common Stock") and 3,988 shares of Common Stock underlying restricted stock units ("RSUs") which will vest and become issuable in accordance with their terms.

Represents 141 shares subject to deferred stock units ("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.