H2O America

Last updated September 27, 2026

Organization details

Legal name
H2O America
Former names
SJW Group SJW Corp
Ownership
Public
Status
Active
Sector (GICS)
Utilities
SIC code
4941 — Water Supply
Jurisdiction of incorporation
Delaware
Headquarters city
SAN Jose
Headquarters state / province
California
Headquarters country
United States
Fiscal year end
December
Ticker symbol
HTO
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0000766829
EIN
77-0066628
Wikidata ID
Q17141393

Board of directors

Chief executives

Eric W. Thornburg · President & CEO
Dates unknown
Andrew F. Walters · Chief Executive Officer
Dates unknown

Director election results

Annual meeting of May 13, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

3 of this board's directors also sit on 4 other boards. 2 are in the same sector.

Network of H2O America's board connections Avista Corporation Avista Corporation Clearway Energy Inc. Clearway Energy Inc. Diamondback Energy Inc. Diamondback Energy Inc... Tetra Tech Inc. Tetra Tech Inc. Daniel B. More Daniel B. More Eric W. Thornburg Eric W. Thornburg Rebecca A. Klein Rebecca A. Klein H2O America
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$6,253,708
4 purchases by 2 insiders
Sold, last 12 months
$201,570
2 sales by 2 insiders
Date Insider Transaction Shares Price Value
Jul 30, 2026 Mattern Megan Officer (CAO, PAO and Controller) Shares withheld for tax −1,154 $61.97 $71,513
Jul 7, 2026 ATLAS Infrastructure Partners (UK) Ltd. 10% owner Open-market purchase +2,784 $62.03 $172,692
Jul 1, 2026 ATLAS Infrastructure Partners (UK) Ltd. 10% owner Open-market sale −1,686 $60.74 $102,408
Jul 1, 2026 Andrew F. Walters Director, Officer (Chief Executive Officer) Sold back to the company −374 $60.74 $22,717
Jul 1, 2026 Kelly Ann P Officer (CFO and Treasurer) Shares withheld for tax −88 $60.74 $5,345
Jul 1, 2026 ATLAS Infrastructure Partners (UK) Ltd. 10% owner Open-market purchase +2,132 $60.76 $129,540
Jun 5, 2026 Andrew F. Walters Director, Officer (Chief Executive Officer) Gift −3,508 — —
May 13, 2026 Denise L. Kruger Director Grant or award +1,947 — —
May 13, 2026 Rebecca A. Klein Director Grant or award +1,947 — —
May 13, 2026 Carl Guardino Director Grant or award +1,947 — —
May 13, 2026 Hunt Heather Director Grant or award +1,947 — —
May 13, 2026 Mary Ann Hanley Director Grant or award +1,947 — —
May 13, 2026 Carol P. Wallace Director Grant or award +1,947 — —
May 13, 2026 Nick Orlando Rowe Director Grant or award +1,947 — —
May 13, 2026 Daniel B. More Director Grant or award +1,947 — —

Organizations in the same sector, closest in location and size first.

Questions about H2O America

Who is the CEO of H2O America?

Eric W. Thornburg is H2O America's President & CEO.

How many directors are on H2O America's board?

H2O America's board has 11 directors: Andrew F. Walters, Carl Guardino, Carol P. Wallace, Daniel B. More, Denise L. Kruger, Eric W. Thornburg, Gregory P. Landis, Hunt Heather, Mary Ann Hanley, Nick Orlando Rowe and 1 other.

Are H2O America insiders buying or selling shares?

Over the last 12 months, H2O America insiders bought $6.3 million of shares in 4 purchases and sold $201,570 of shares in 2 sales on the open market, as reported to the SEC on Forms 4 and 5.

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