Individual or entity | Most-recent transaction | Date | Shares owned as of transaction date |
---|---|---|---|
Unger (Knut) | Purchase | 07 Apr 2011 | 200,000 |
Zuleck (Volker Felix) | Purchase | 29 Jul 2010 | 500,000 |
*Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings. |