# AMERICAN STATES WATER CO — DEFA14A

AMERICAN STATES WATER CO of SAN DIMAS, CA filed a DEFA14A with the SEC on 2023-05-12. Industry: Water Supply.

## Filing

- Filed: 2023-05-12
- Form: DEFA14A
- Accession: 0001140361-23-024398
- Registrant: AMERICAN STATES WATER CO
- CIK: 0001056903
- Industry (SIC): Water Supply (4941)
- State of incorporation: CA
- Location: SAN DIMAS, CA

## Documents (1)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | DEFA14A |

## Filing timeline for this registrant (49)

_Showing 12 of 49 filings._

| Filed | Form |
| --- | --- |
| [2026-04-13](https://search.stillhousedata.com/proxy/0001140361-26-014316) | DEFA14A |
| [2026-04-03](https://search.stillhousedata.com/proxy/0001140361-26-013119) | DEFA14A |
| [2026-04-03](https://search.stillhousedata.com/proxy/0001140361-26-013117) | DEF 14A |
| [2025-04-28](https://search.stillhousedata.com/proxy/0001140361-25-016043) | DEFA14A |
| [2025-04-21](https://search.stillhousedata.com/proxy/0001140361-25-014752) | DEFA14A |
| [2025-04-04](https://search.stillhousedata.com/proxy/0001140361-25-012189) | DEFA14A |
| [2025-04-04](https://search.stillhousedata.com/proxy/0001140361-25-012187) | DEF 14A |
| [2024-04-05](https://search.stillhousedata.com/proxy/0001140361-24-018224) | DEFA14A |
| [2024-04-05](https://search.stillhousedata.com/proxy/0001140361-24-018222) | DEF 14A |
| 2023-05-12 | DEFA14A |
| [2023-04-07](https://search.stillhousedata.com/proxy/0001140361-23-017195) | DEFA14A |
| [2023-04-07](https://search.stillhousedata.com/proxy/0001140361-23-017193) | DEF 14A |

## More

- [CIK 1056903 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1056903&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001140361-23-024398.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.