Jung Herng Chang serves as Executive at TRIDENT MICROSYSTEMS INC, where they oversee executive responsibilities. Since joining the company, Jung Herng Chang has executed 6 insider transactions totaling $3.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 22, 2007 involved receiving (via award) 60,000 shares valued at $0.
Jung Herng Chang currently holds 186,220 shares of TRIDENT MICROSYSTEMS INC (TRID), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jung Herng Chang has been a net seller of TRID stock. They have purchased $0 and sold $3.1M worth of shares.
Jung Herng Chang's most recent insider trade was on Aug 22, 2007, when they sold 60,000 shares at $0.00 per share.
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| $1.46 |
| Discretionary |
| Feb 16, 2006 | TRID | $1.7M | Sale | 64,000 | $26.93 | Discretionary |
| Feb 1, 2006 | TRID | $16.1K | Option Exercise | 11,000 | $1.46 | Discretionary |
| Feb 1, 2006 | TRID | $1.3M | Sale | 50,000 | $26.64 | Discretionary |
| Feb 1, 2006 | TRID | $56.2K | Option Exercise | 39,000 | $1.44 | Discretionary |