MICHAEL BAKER CORP Form 8-A12B/A: Amended registration of a class of securities on an exchange
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2012-04-02: Form 8-A12B/A; Description FORM 8-A12B/A; Document d324944d8a12ba.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2012-04-02 | 8-A12B/A | FORM 8-A12B/A | d324944d8a12ba.htm |