AWK · CIK 0001410636
American Water Works Company, Inc. (AWK) SEC Filings
Browse 1596 SEC filings for American Water Works Company, Inc., covering Aug 27, 2007 through Jul 6, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
1,596
Filed in the last 12 months
119
History covered
2007–2026
Latest filing
8-K/A
Latest important filings
Jump directly to the most recent annual, quarterly, and current reports.
Latest annual report
10-K
Annual report · Feb 18, 2026
Open original filingLatest quarterly report
10-Q
Quarterly report · Apr 29, 2026
Open original filingLatest company update
8-K/A
FORM 8-K/A - MISSOURI-AMERICAN WATER GENERAL RATE CASE FILING · Jul 6, 2026
Open original filingComplete filing history
Search by form or description, filter by purpose and year, and open the original SEC document.
50 filings
All categories
Search by form or description, filter by purpose and year, and open the original SEC document.
| Form | Description | Period ended | Filed |
|---|---|---|---|
| 8-K/A Amended | FORM 8-K/A - MISSOURI-AMERICAN WATER GENERAL RATE CASE FILING | Jul 1, 2026 | Jul 6, 2026 |
| 8-K | FORM 8-K - MISSOURI-AMERICAN WATER GENERAL RATE CASE FILING | Jul 1, 2026 | Jul 1, 2026 |
| 425 | 425 filing | — | Jun 22, 2026 |
| 8-K | FORM 8-K - CAWC AND VAWC GRC SETTLEMENT FILINGS | Jun 5, 2026 | Jun 9, 2026 |
| 425 | 425 filing | — | Jun 4, 2026 |
| 8-K | FORM 8-K - CLOSING OF NEXUS WATER SYSTEMS ACQUISITION | Jun 1, 2026 | Jun 1, 2026 |
| 425 | 425 filing | — | Jun 1, 2026 |
| 425 | 425 filing | — | May 29, 2026 |
| 425 | 425 filing | — | May 29, 2026 |
| 8-K | Other material event | May 18, 2026 | May 20, 2026 |
| 424B2 | 424B2 filing | — | May 19, 2026 |
| FWP | FWP filing | — | May 18, 2026 |
| 424B5 | 424B5 filing | — | May 18, 2026 |
| 8-K | FORM 8-K - 2026 ANNUAL MEETING OF SHAREHOLDERS AND KYAW GENERAL RATE CASE FILING | May 13, 2026 | May 15, 2026 |
| SCHEDULE 13G | SCHEDULE 13G filing | — | May 15, 2026 |
| 425 | 425 filing | — | May 14, 2026 |
| 425 | 425 filing | — | May 14, 2026 |
| 4 | Change in insider ownership | May 13, 2026 | May 13, 2026 |
| 4 | Change in insider ownership | May 13, 2026 | May 13, 2026 |
| 4 | Change in insider ownership | May 13, 2026 | May 13, 2026 |
| 4 | Change in insider ownership | May 13, 2026 | May 13, 2026 |
| 4 | Change in insider ownership | May 13, 2026 | May 13, 2026 |
| 4 | Change in insider ownership | May 13, 2026 | May 13, 2026 |
| 4 | Change in insider ownership | May 13, 2026 | May 13, 2026 |
| 4 | Change in insider ownership | May 13, 2026 | May 13, 2026 |
Page 1 of 2
Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
70 filings
2025
106 filings
2024
82 filings
2023
59 filings
2022
76 filings
2021
97 filings
2020
88 filings
2019
81 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.