secwatch / observer
HTO H2O AMERICA
CIK 0000766829 13 ready 8-Ks latest Apr 28, 2026 23:59 UTC RSS · JSON
Ready 8-Ks 13
Latest filing May 18, 2026 21:46 UTC
Top materiality 0.90
Event mix earnings ×4 · other_material ×3 · leadership ×3
Sentiment 5 pos · 0 neg · 8 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for HTO

Executive changes

Appointed

Megan Mattern

Chief Accounting Officer, Principal Accounting Officer, and Controller
HTO · H2O AMERICA
Effective
2025-07-28
Filed
Jun 25, 2025 23:59 UTC
On June 24, 2025, the Board of Directors (the “Board”) of H2O America (the “Company”) appointed Megan Mattern as the Chief Accounting Officer, Principal Accounting Officer, and Controller of the Company, effective July 28, 2025.
Role change

Ann P. Kelly

Chief Accounting Officer
HTO · H2O AMERICA
Effective
2025-07-28
Successor
Megan Mattern
Filed
Jun 25, 2025 23:59 UTC
Ms. Mattern will replace Ms. Kelly in her role as Chief Accounting Officer and Principal Accounting Officer of the Company.
Appointed

Andrew F. Walters

Director
HTO · H2O AMERICA
Effective
2025-07-01
Filed
May 20, 2025 23:59 UTC
appointed Andrew F. Walters as a member of the Board, effective as of July 1, 2025.
Role change

Andrew F. Walters

Chief Executive Officer and President
HTO · H2O AMERICA
Effective
2025-07-01
Filed
May 20, 2025 23:59 UTC
the Company appointed Mr. Walters, the Company's current Chief Financial Officer and Treasurer, to the position of Chief Executive Officer upon the retirement of Eric W. Thornburg as Chief Executive Officer and President of the Company, each effective July 1, 2025.
Departed

Eric W. Thornburg

Chief Executive Officer and President
HTO · H2O AMERICA
Effective
2025-07-01
Successor
Andrew F. Walters
Filed
May 20, 2025 23:59 UTC
upon the retirement of Eric W. Thornburg as Chief Executive Officer and President of the Company, each effective July 1, 2025.

Earnings & guidance

2026-Q1 EPS reported $0.49 filing →

Materiality & sentiment trend

Max materiality 0.90 · Median 0.60 · Most common event earnings

5 positive 0 negative 8 neutral

source · HTO on sec.gov