VITRONICS CORP of NEWMARKET, NH filed a SC 14D9/A with the SEC on 1997-10-06. Industry: Special Industry Machinery, NEC.
| Filed | Form |
|---|---|
| 1997-11-10 | DEFM14C |
| 1997-10-29 | PREM14C |
| 1997-10-06 | SC 14D9/A |
| 1997-09-09 | SC 14D9 |
| 1997-03-28 | DEF 14A |
| 1996-04-01 | DEF 14A |
| 1995-03-30 | DEF 14A |