SPIRE Corp Form 11-K: Annual report of employee stock purchase, savings and similar plans
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2014-06-24: Form 11-K; Period of report 2013-12-31; Description FORM 11-K; Document a11-k2013.htm.
- 2013-07-01: Form 11-K; Period of report 2012-12-31; Description FORM 11-K; Document a11-k2012.htm.
- 2012-06-22: Form 11-K; Period of report 2011-12-31; Description FORM 11-K; Document a11-k2011.htm.
- 2011-06-29: Form 11-K; Period of report 2010-12-31; Description FORM 11-K; Document a11-k2010.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2014-06-24 | 11-K | 2013-12-31 | FORM 11-K | a11-k2013.htm |
| 2013-07-01 | 11-K | 2012-12-31 | FORM 11-K | a11-k2012.htm |
| 2012-06-22 | 11-K | 2011-12-31 | FORM 11-K | a11-k2011.htm |
| 2011-06-29 | 11-K | 2010-12-31 | FORM 11-K | a11-k2010.htm |
| 2010-06-29 | 11-K | 2009-12-31 | SPIRE CORP. 11K | form11-k_16856.htm |
| 2009-06-30 | 11-K | 2008-12-31 | SPIRE CORP. 401(K) PROFIT SHARING PLAN | form11k_16507.txt |
| 2008-06-27 | 11-K | 2007-12-31 | FORM 11-K DATED 12/31/07 | form11k_15979.txt |
| 2007-06-29 | 11-K | 2006-12-31 | FORM 11-K FOR YEAR ENDED 12-31-06 | form11-k_15239.txt |
| 2006-06-29 | 11-K | 2005-12-31 | FORM 11-K DATED 12-31-05 | form11-k_14468.txt |
| 2005-06-29 | 11-K | 2004-12-31 | FORM 11-K FOR YEAR ENDED 12-31-04 | form11k_13634.txt |
| 2004-04-05 | 11-K | 2003-12-31 | FORM 11-K (DECEMBER 31, 2003) | form11-k_12588.txt |
| 1997-04-10 | 11-K | 1996-12-31 | SPIRE CORP. CASH OR DEFERRED PROFIT SHARING PLAN |