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American Water Works Company, Inc. — 424B3 Filings

4 424B3 filings on record

This page lists all 424B3 filings submitted to the SEC by American Water Works Company, Inc. (AWK), sorted by most recent first. Each row links to the full filing on EdgarLookup. American Water Works Company, Inc. has filed 4 424B3 documents with the SEC since 2015. To view all SEC filings by American Water Works Company, Inc., 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 305B2 4 4/A 424B2 424B3 424B4 424B5 424B7 8-A12B 8-A12B/A 8-K 8-K/A ARS CERTNYS CORRESP DEF 14A DEFA14A EFFECT FWP NO ACT POSASR PRE 14A PX14A6G RW S-1 S-1/A S-3ASR S-4 S-4/A S-8 SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
424B3 424B3 0001193125-25-337598 Dec 31, 2025 —
424B3 424B3 0001193125-13-431884 Nov 7, 2013 —
424B3 PRELIMINARY PROSPECTUS SUPPLEMENT 0001193125-12-499450 Dec 12, 2012 —
424B3 PROSPECTUS 0001193125-08-111298 May 12, 2008 —