# MPOWER HOLDING CORP — DEF 14A

MPOWER HOLDING CORP of PITTSFORD, NY filed a DEF 14A with the SEC on 2003-10-09. Industry: Telephone Communications (No Radiotelephone).

## Filing

- Filed: 2003-10-09
- Form: DEF 14A
- Accession: 0000950123-03-011237
- Registrant: MPOWER HOLDING CORP
- CIK: 0001117042
- Industry (SIC): Telephone Communications (No Radiotelephone) (4813)
- State of incorporation: DE
- Location: PITTSFORD, NY

## Documents (1)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEF 14A | NOTICE OF ANNUAL MEETING: MPOWER HOLDING CORP |

## Filing timeline for this registrant (16)

_Showing 12 of 16 filings._

| Filed | Form |
| --- | --- |
| [2006-08-01](https://search.stillhousedata.com/proxy/0000947871-06-001289) | DEFA14A |
| [2006-07-26](https://search.stillhousedata.com/proxy/0000947871-06-001259) | DEFA14A |
| [2006-07-05](https://search.stillhousedata.com/proxy/0000950123-06-008582) | DEFM14A |
| [2006-06-08](https://search.stillhousedata.com/proxy/0000950123-06-007504) | DEFA14A |
| [2006-06-06](https://search.stillhousedata.com/proxy/0000950123-06-007411) | DEFA14A |
| [2006-05-24](https://search.stillhousedata.com/proxy/0000950123-06-006909) | PREM14A |
| [2006-05-10](https://search.stillhousedata.com/proxy/0000947871-06-000864) | DEFA14A |
| [2006-05-09](https://search.stillhousedata.com/proxy/0000947871-06-000850) | DEFA14A |
| [2006-05-05](https://search.stillhousedata.com/proxy/0000947871-06-000835) | DEFA14A |
| [2005-06-27](https://search.stillhousedata.com/proxy/0000950123-05-007823) | DEF 14A |
| [2004-07-14](https://search.stillhousedata.com/proxy/0000950123-04-008385) | DEF 14A |
| 2003-10-09 | DEF 14A |

## More

- [CIK 1117042 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1117042&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950123-03-011237.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.