GENZYME CORP Form SC 13G: Beneficial ownership report (passive)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2011-03-09: Form SC 13G/A; Description Beneficial ownership report (passive); Document genzymecorp02282011.txt.
- 2011-02-14: Form SC 13G/A; Description SC 13G/A; Document b84931sc13gza.htm.
- 2011-02-11: Form SC 13G; Description Beneficial ownership report (passive); Document genzsch13g021411.txt.
- 2011-02-10: Form SC 13G; Description Beneficial ownership report (passive); Document genzymecorporation0gsco.txt.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2011-03-09 | SC 13G/A | Beneficial ownership report (passive) | genzymecorp02282011.txt | |
| 2011-02-14 | SC 13G/A | SC 13G/A | b84931sc13gza.htm | |
| 2011-02-11 | SC 13G | Beneficial ownership report (passive) | genzsch13g021411.txt | |
| 2011-02-10 | SC 13G | Beneficial ownership report (passive) | genzymecorporation0gsco.txt | |
| 2011-02-04 | SC 13G/A | Beneficial ownership report (passive) | genzymecorp123110.txt |