Companies: 10,795·Total market cap: $144.5T
H2O America

H2O America

HTONASDAQUtilities● Active
$56.19
$-1.24(-2.16%)
Market Cap$2.0B
P/E Ratio
52W High$61.87
52W Low$43.75
SEC Filings

H2O America (HTO) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0000766829 · HTO · NASDAQ · as of Jun 8, 2026

Filing snapshot

1,003+
Total Filings
4
Latest Form
2026-06-05
Most Recent
1972
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0000766829 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-02-26
Fiscal Year End
Feb 26, 2026
Accession No.
0001628280-26-012438
Primary Document
hto-20251231.htm
Source: data.sec.gov · CIK 0000766829 · Accession 0001628280-26-012438

Latest Key Filings

10-QQuarterly Report
10-Q
2026-04-29
8-KCurrent Report
8-K
2026-05-19Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
8-KCurrent Report
8-K
2026-05-19
View
10-QQuarterly Report
10-Q
2026-04-29
View
8-KCurrent Report
8-K
2026-04-28
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-04-27
View
3Initial Statement of Beneficial Ownership
PRIMARY DOCUMENT
2026-04-22
View
3Initial Statement of Beneficial Ownership
PRIMARY DOCUMENT
2026-04-08
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-04-08
View
ARSARS
ARS
2026-04-03
View
DEFA14AProxy Statement (Additional)
DEFA14A
2026-04-03
View
DEFA14AProxy Statement (Additional)
DEFA14A
2026-04-03
View
DEF 14AProxy Statement
DEF 14A
2026-04-03
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-03-27
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-03-10
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-03-06
View
8-KCurrent Report
FORM 8-K
2026-03-04
View
Showing 1–15 of 430 filingsForm 4 / 144 hidden· 1003 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0000766829  |  Exchange: NASDAQ · Utilities

H2O America (NASDAQ: HTO) has submitted 1,003+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1972. As a Utilities sector company with CIK 0000766829, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is H2O America's most comprehensive regulatory disclosure. The most recent H2O America 10-K was filed on 2026-02-26 for fiscal year ending 2026. Historical HTO 10-K annual reports are available from 2014 through 2026.

Investors researching H2O America SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

Frequently Asked Questions

HTO SEC Filings · 8 questions

H2O America (HTO) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,003+ filings and access original documents at no cost. H2O America's CIK is 0000766829.

HTO SEC filingsH2O America SEC documentsfind HTO 10-K