# ALLEGHENY ENERGY, INC — DEFA14A

ALLEGHENY ENERGY, INC of GREENSBURG, PA filed a DEFA14A with the SEC on 2010-08-11. Industry: Electric Services.

## Filing

- Filed: 2010-08-11
- Form: DEFA14A
- Accession: 0001193125-10-185981
- Registrant: ALLEGHENY ENERGY, INC
- CIK: 0000003673
- Industry (SIC): Electric Services (4911)
- State of incorporation: MD
- Location: GREENSBURG, PA

## Documents (2)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | FORM DEFA14A |
| 2 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (60)

_Showing 12 of 60 filings._

| Filed | Form |
| --- | --- |
| [2010-09-10](https://search.stillhousedata.com/proxy/0000950123-10-085148) | DEFA14A |
| [2010-09-02](https://search.stillhousedata.com/proxy/0001193125-10-203735) | DEFA14A |
| [2010-09-02](https://search.stillhousedata.com/proxy/0000950123-10-083460) | DEFA14A |
| [2010-08-30](https://search.stillhousedata.com/proxy/0000950123-10-082369) | DEFA14A |
| [2010-08-26](https://search.stillhousedata.com/proxy/0000950123-10-081253) | DEFA14A |
| [2010-08-23](https://search.stillhousedata.com/proxy/0001193125-10-194935) | DEFA14A |
| 2010-08-11 | DEFA14A |
| [2010-08-05](https://search.stillhousedata.com/proxy/0001193125-10-179122) | DEFA14A |
| [2010-08-04](https://search.stillhousedata.com/proxy/0001193125-10-177166) | DEFA14A |
| [2010-08-02](https://search.stillhousedata.com/proxy/0000950123-10-071230) | DEFA14A |
| [2010-08-02](https://search.stillhousedata.com/proxy/0000950123-10-071227) | DEFA14A |
| [2010-08-02](https://search.stillhousedata.com/proxy/0000950123-10-071214) | DEFA14A |

## More

- [CIK 3673 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=3673&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001193125-10-185981.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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