MFS VARIABLE INSURANCE TRUST of BOSTON, MA filed a DEFS14A with the SEC on 2001-09-10.
| Seq | Type | Description |
|---|---|---|
| 1 | DEFS14A | MFS VARIABLE INSURANCE TRUST |
| Filed | Form |
|---|---|
| 2025-04-03 | DEF 14A |
| 2025-03-07 | PRE 14A |
| 2009-12-07 | DEF 14A |
| 2005-02-04 | DEF 14A |
| 2001-09-10 | DEFS14A |
| 2001-08-06 | PRES14A |