CTC COMMUNICATIONS CORP of WALTHAM, MA filed a DEF 14A with the SEC on 1998-10-23. Industry: Services-Telephone Interconnect Systems.
Showing 12 of 13 filings.
| Filed | Form |
|---|---|
| 1999-07-12 | PRER14A |
| 1999-06-29 | PRER14A |
| 1999-06-04 | PRER14A |
| 1999-05-07 | PRES14A |
| 1998-10-23 | DEF 14A |
| 1998-10-08 | PRE 14A |
| 1997-09-09 | DEFA14A |
| 1997-09-09 | DEF 14A |
| 1996-09-09 | DEF 14A |
| 1996-08-29 | PRE 14A |
| 1995-07-28 | DEF 14A |
| 1995-07-26 | PRER14A |