| Filed On | Filing |
|---|---|
| 30 Nov 2018 | SC 13D |
| 04 Jan 2018 | SC 13D |
| 14 Oct 2014 | SCHEDULE 13D |
| 24 Apr 2014 | SCHEDULE 13D |
| 22 Apr 2014 | SCHEDULE 13D |
| 17 Apr 2014 | SCHEDULE 13D |
| 07 Jul 2011 | SC 13D |
| 13 Nov 2009 | ENERGY FOCUS, INC. |
| 04 Sep 2007 | SC 13D |
| 08 Aug 2005 | FIBERSTARS, INC./ADVANCED LIGHTING TECHNOLOGIES, INC. SC 13D |
| 16 Jan 2004 | SC 13D |
| 24 Aug 2000 | SC 13D |
| 31 Jul 1997 | ADVANCED LIGHTING TECHNOLOGIES, INC./FIBERSTARS |
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