MECHANICAL DYNAMICS INC \MI\ of ANN ARBOR, MI filed a DEF 14A with the SEC on 1999-04-09. Industry: Services-Prepackaged Software.
Showing 12 of 13 filings.
| Filed | Form |
|---|---|
| 2002-04-30 | DEFM14C |
| 2002-04-19 | SC TO-T/A |
| 2002-04-03 | SC TO-T/A |
| 2002-03-28 | SC 14D9 |
| 2002-03-22 | SC TO-T |
| 2002-03-18 | SC 14D9 |
| 2002-03-18 | SC TO-C |
| 2001-04-04 | DEF 14A |
| 2000-03-29 | DEF 14A |
| 1999-04-09 | DEF 14A |
| 1998-04-10 | DEF 14A |
| 1997-04-07 | DEF 14A |