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AMERICAN STATES WATER CO — 424B3 Filings

4 424B3 filings on record

This page lists all 424B3 filings submitted to the SEC by AMERICAN STATES WATER CO (AWR), sorted by most recent first. Each row links to the full filing on EdgarLookup. AMERICAN STATES WATER CO has filed 4 424B3 documents with the SEC since 2014. To view all SEC filings by AMERICAN STATES WATER CO, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 11-K 144 3 3/A 4 4/A 424B2 424B3 424B5 5 5/A 8-A12B 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DEFR14A EFFECT NT 10-K NT 11-K PRE 14A RW S-3 S-3/A S-3ASR S-3D S-3DPOS S-3MEF S-4 S-8 S-8 POS SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
424B3 424B3 0001104659-26-018155 Feb 20, 2026 —
424B3 PROSPECTUS AND SUPPLEMENT DATED 10/26/1999 0000950150-99-001163 Oct 27, 1999 —
424B3 PROSPECTUS SUPPLEMENT TO DRIP 0000902595-98-000168 Aug 28, 1998 —
424B3 424B3 0000950150-98-000363 Mar 17, 1998 —