H2O America

HTO·NASDAQ·$57.62Share Price as of 11/2·$2BMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/26/26 10-QQ2 ended 06/30/2607/28/26 10-QQ1 ended 03/31/2604/29/26 10-KFY 202502/26/26 10-QQ3 ended 09/30/2510/28/25

Disclosures

8-KCurrent report10/26/26 8-KCurrent report10/01/26 8-KCurrent report07/27/26 8-KCurrent report06/12/26 8-KCurrent report05/19/26

Prospectuses and Registrations

FWPFree writing prospectus10/30/26 424B5Prospectus supplement10/29/26 POSASRProspectus / registration10/29/26 424B5Prospectus supplement03/04/26 424B5Prospectus supplement03/02/26

Proxies

DEF 14ADefinitive proxy04/03/26 DEFA14AAdditional proxy materials04/03/26 DEFA14AAdditional proxy materials04/03/26 DEF 14ADefinitive proxy04/01/25 DEFA14AAdditional proxy materials04/01/25

Ownership

SC 13G/ABeneficial ownership (amended)09/22/26 3/AInitial insider ownership (amended)08/19/26 4/AInsider transaction (amended)08/19/26 4/AInsider transaction (amended)08/19/26 4/AInsider transaction (amended)08/19/26

Other

ARSAnnual report to shareholders04/03/26 ARSAnnual report to shareholders04/01/25 8-A12B8-A12B11/08/24 CERTCEO/CFO certification11/08/24 25Removal from listing11/07/24