LAFAVRE RODGER W
Related Filers (1)
Ownership (9)
4
Wednesday, 10/13/2010
SPIRE CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/10/2010
SPIRE CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/26/2009
SPIRE CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/17/2007
SPIRE CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/18/2007
SPIRE CORP: Statement of changes in beneficial ownership of securities
4
Friday, 11/17/2006
SPIRE CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/30/2005
SPIRE CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/26/2005
SPIRE CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/20/2005
SPIRE CORP: Statement of changes in beneficial ownership of securities