ALLEGIANCE TELECOM INC of DALLAS, TX filed a 425 with the SEC on 2004-02-20. Industry: Telephone Communications (No Radiotelephone).
| Seq | Type | Description |
|---|---|---|
| 1 | 425 | 425 |
Showing 12 of 19 filings.
| Filed | Form |
|---|---|
| 2004-06-24 | 425 |
| 2004-06-01 | 425 |
| 2004-05-10 | 425 |
| 2004-05-07 | 425 |
| 2004-04-15 | 425 |
| 2004-04-06 | 425 |
| 2004-03-08 | 425 |
| 2004-02-20 | 425 |
| 2004-02-13 | 425 |
| 2003-04-30 | DEF 14A |
| 2002-06-07 | SC TO-I/A |
| 2002-05-21 | SC TO-I/A |