| Filed On | Filing |
|---|---|
| 12 Apr 2016 |
Form 4/A: Biao Xu, Director
Granted 100,000 Common Stock Option (Right to Buy) |
| 16 Jun 2015 |
Form 4/A: Tfg Radiant Investment Group Ltd, 10% owner
Bought 1,000,000 shares ($1M) |
| 29 Feb 2012 |
Form 4/A: Kumar Amit, Director
Received 200,000 shares as a grant or award |
| 13 Jul 2009 |
Form 4/A: Erskine Richard G, Director
Granted 1,918 Restricted Stock Units |
| 27 May 2009 |
Form 4/A: Nath Prem, Sr Vice Pres of Manufacturing
Sold 600 shares ($3.6K) · Sold 1,400 shares ($8.4K) |
| 29 Feb 2008 |
Form 4/A: Quercus Trust, 10% owner and 2 others
Sold 18,014 shares ($280K) · Sold 14,839 shares ($226K) |
| 22 Jan 2008 |
Form 4/A: Itn Energy Systems, Inc., 10% owner
Sold 4,200 shares ($83.8K) |
| 22 Jan 2008 |
Form 4/A: Itn Energy Systems, Inc., 10% owner
Sold 9,800 shares ($193K) |
| 19 Oct 2007 |
Form 4/A: Casteel Janet, Chief Accounting Officer
Received 1,000 shares by exercise or conversion ($4.25K) · Sold 1,000 shares ($16.6K) |
| 31 Jul 2007 |
Form 4/A: Misra Ashutosh, SVP Operations & Corp. Affairs
Sold 4,000 shares ($37.3K) |
| 20 Jul 2007 |
Form 4/A: Armstrong Joseph H, Vice President and CTO
Received 5,000 shares by exercise or conversion ($500) |
| 19 Jul 2007 |
Form 4/A: Casteel Janet, Chief Accounting Officer
Received 3,200 shares by exercise or conversion ($320) |
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