$ SEC Filings

Filing Filed On
OWNERSHIP DOCUMENT 25 Apr 2016
OWNERSHIP DOCUMENT 25 Apr 2016
OWNERSHIP DOCUMENT 25 Apr 2016
OWNERSHIP DOCUMENT 25 Apr 2016
OWNERSHIP DOCUMENT 25 Apr 2016
FORM 10-K 30 Mar 2016
SC 13G/A 02 Mar 2016
V ADAH NICKLIN 16 Feb 2016
NSB ADVISORS, LLC 16 Feb 2016
SCHEDULE 13G 16 Feb 2016
INRAD 13G A1 05 Feb 2016
FORM 4 02 Dec 2015
FORM 10-Q 16 Nov 2015
10-Q 14 Aug 2015
FORM 8-K 18 Jun 2015
FORM SD 01 Jun 2015
FORM 8-K 20 May 2015
FORM 10-Q 15 May 2015
DEF 14A 30 Apr 2015
10-K 13 Apr 2015