SPIRE Corp Form S-2: S-2
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 1997-12-23: Form S-2/A; Description SPIRE CORPORATION FORM S-2 AMENDMENT NO. 1.
- 1997-12-03: Form S-2; Description SPIRE CORPORATION FORM S-2.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 1997-12-23 | S-2/A | SPIRE CORPORATION FORM S-2 AMENDMENT NO. 1 | ||
| 1997-12-03 | S-2 | SPIRE CORPORATION FORM S-2 |