MICHAEL BAKER CORP Form S-3: Registration statement (short form)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2011-03-02: Form S-3/A; Description FORM S-3/A; Document l41772asv3za.htm.
- 2011-02-04: Form S-3; Description FORM S-3; Document l41772sv3.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2011-03-02 | S-3/A | FORM S-3/A | l41772asv3za.htm | |
| 2011-02-04 | S-3 | FORM S-3 | l41772sv3.htm |