HYDROGENICS CORP Form F-4: Registration of securities issued in a business combination (foreign issuer)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2009-09-11: Form F-4/A; Description F-4/A; Document a09-25665_1f4a.htm.
- 2009-08-20: Form F-4/A; Description F-4/A; Document a09-23322_1f4a.htm.
- 2009-07-13: Form F-4; Description F-4; Document a09-18114_1f4.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2009-09-11 | F-4/A | F-4/A | a09-25665_1f4a.htm | |
| 2009-08-20 | F-4/A | F-4/A | a09-23322_1f4a.htm | |
| 2009-07-13 | F-4 | F-4 | a09-18114_1f4.htm |