Welcome to our dedicated page for H2O America SEC filings (Ticker: HTO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
H2O America filings document the reporting obligations of an operating water and wastewater utility holding company. The company’s Form 8-K disclosures cover operating and financial results, material agreements, capital-structure actions, forward sale agreements tied to common stock offerings, and amendments to credit arrangements involving H2O America and its utility subsidiaries.
Proxy materials describe board composition, director elections, executive compensation, shareholder voting matters, and governance practices. The filing record also documents leadership and board-transition disclosures, financing terms, exhibit filings, and risk or capital-allocation disclosures connected to the company’s water utility and utility-related services business.
H2O America Chief Executive Officer Andrew F. Walters reported an insider transaction involving company common stock. Walters made a bona fide gift of 3,508 shares of Common Stock, a transfer with no sale proceeds, and now directly holds 26,835 shares. In addition, 100 shares are held indirectly by his spouse. A footnote explains that his direct position consists of 14,416 shares of Common Stock and 12,419 shares underlying restricted stock units (RSUs) that will vest and become issuable in accordance with their terms.
Johnson A Kristen reported acquisition or exercise transactions in this Form 4 filing.
H2O America Chief Administrative Officer Kristen A. Johnson reported updated equity holdings. She now holds 14,565 shares of Common Stock, consisting of 9,040 shares and 5,525 shares underlying restricted stock units that will vest under their terms. She also received an additional 139 shares subject to deferred stock units granted through dividend equivalent rights on existing awards. The filing shows no open-market purchases or sales.
H2O America had a Form 4/A filed by ten percent owners ATLAS Infrastructure Partners (UK) Ltd. and GIP ATLAS Holdings Ltd showing both buying and selling activity in its common stock. On May 29, 2026, the reporting holder executed an open-market purchase of 31,001 shares of common stock at an average price of $57.624 per share and an open-market sale of 1,435 shares at an average price of $57.5217 per share. These transactions resulted in a net increase of 29,566 shares, bringing the reporting holder’s direct ownership to 4,581,034 shares of H2O America common stock after the trades.
H2O America reported the results of its annual stockholder meeting. Stockholders elected nine director nominees listed in the 2026 proxy statement, with each receiving over 34 million votes in favor and substantially fewer votes against or abstaining, so all nominees were elected to the Board.
Stockholders also approved, on an advisory basis, the compensation of the company’s named executive officers, with 34,474,021 votes for, 908,548 against, and 96,246 abstentions, alongside 3,289,848 broker non-votes. In addition, they ratified the appointment of Deloitte & Touche LLP as independent registered public accounting firm for the fiscal year ending December 31, 2026, with 38,440,303 votes for, 267,952 against, and 60,408 abstentions.
H2O America director Denise L. Kruger received a grant of 1,947 restricted stock units (RSUs). The RSUs were awarded under the company’s Long-Term Incentive Plan at a stated price of $0 per unit.
Each RSU converts into one share of common stock when it vests. The award will vest in full if she continues Board service through the day immediately preceding H2O America’s 2027 annual stockholders meeting, with potential accelerated vesting in certain circumstances. After this grant, Kruger holds 6,923 common-stock-related interests, consisting of 4,976 common shares and 1,947 RSUs.
KLEIN REBECCA A reported acquisition or exercise transactions in this Form 4 filing.
H2O America director Rebecca A. Klein received an equity award rather than buying shares on the market. She was granted 1,947 restricted stock units (RSUs), each convertible into one share of common stock when vested, at no cash cost per share.
The RSUs will vest in full if she continues Board service through the day immediately preceding the 2027 annual stockholders meeting, with potential accelerated vesting under certain conditions. After this grant, she holds 9,208 shares in total, including 7,261 shares of common stock and 1,947 shares underlying RSUs.
Guardino Carl reported acquisition or exercise transactions in this Form 4 filing.
H2O America director Carl Guardino received a grant of 1,947 restricted stock units (RSUs). The award was made at no cash cost to him under the company’s Long-Term Incentive Plan.
The RSUs vest in full if he continues Board service through the day immediately before the 2027 annual stockholders meeting. After this grant, he holds 9,139 shares tied to H2O America, including 7,192 shares of common stock and 1,947 shares underlying RSUs.
H2O America director Heather Hunt received a grant of 1,947 restricted stock units (RSUs) of common stock at no cash cost, as part of the company’s Long-Term Incentive Plan. Each RSU converts into one share when it vests, which will occur in full if she continues Board service through the day immediately preceding the 2027 annual stockholders meeting, subject to certain accelerated vesting conditions.
After this award, Hunt’s reported holdings total 11,238 shares of common stock, including 9,291 currently held shares and 1,947 shares underlying the new RSUs.
H2O America director Mary Ann Hanley reported receiving a grant of 1,947 restricted stock units under the company’s Long-Term Incentive Plan. Each RSU converts into one common share if she continues Board service through the day before the 2027 annual stockholders meeting, with certain acceleration rights.
Following this award, she holds 11,583 shares and RSUs in total, including 9,636 common shares and 1,947 shares underlying these RSUs. She has elected to defer receipt of the RSUs under the Formulaic Equity Award Program for Non-Employee Board Members.
WALLACE CAROL P reported acquisition or exercise transactions in this Form 4 filing.
H2O America director Carol P. Wallace received a grant of 1,947 restricted stock units (RSUs) under the company’s Long-Term Incentive Plan. Each RSU represents one share of common stock that will be delivered when it vests.
The RSUs vest in full if Wallace continues Board service through the day immediately preceding H2O America’s 2027 annual stockholders meeting, subject to certain accelerated vesting conditions. After this award, she holds 9,291 shares of common stock and 1,947 shares underlying RSUs, totaling 11,238 shares associated with her position.