Kuo Wei Herbert Chang serves as Executive at MARVELL TECHNOLOGY GROUP LTD, where they oversee executive responsibilities. Since joining the company, Kuo Wei Herbert Chang has executed 196 insider transactions totaling $63.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 17, 2012 involved selling 612 shares valued at $11.3K.
Kuo Wei Herbert Chang currently holds 615 shares of MARVELL TECHNOLOGY GROUP LTD (MRVL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Kuo Wei Herbert Chang has been a net seller of MRVL stock. They have purchased $0 and sold $63.2M worth of shares.
Kuo Wei Herbert Chang's most recent insider trade was on Feb 17, 2012, when they sold 612 shares at $18.50 per share.
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| $N/A |
| Discretionary |
| Aug 30, 2011 | MPWR | $125.4K | Sale | 10,000 | $12.54 | Discretionary |
| Aug 29, 2011 | MPWR | $62.8K | Sale | 5,000 | $12.56 | Discretionary |
| Aug 23, 2011 | MPWR | $60.9K | Sale | 5,000 | $12.17 | Discretionary |
| Aug 17, 2011 | MPWR | $14.3K | Sale | 1,145 | $12.50 | Discretionary |
| Aug 11, 2011 | MPWR | $62.6K | Sale | 5,000 | $12.53 | Discretionary |
| Aug 11, 2011 | MPWR | $62.6K | Sale | 5,000 | $12.53 | Discretionary |
| May 31, 2011 | MPWR | $319.6K | Sale | 18,518 | $17.26 | Discretionary |
| May 27, 2011 | MPWR | $338.0K | Sale | 20,000 | $16.90 | Discretionary |
| May 19, 2011 | MPWR | $242.3K | Sale | 14,456 | $16.76 | Discretionary |
| May 18, 2011 | MPWR | $208.1K | Sale | 12,500 | $16.65 | Discretionary |
| May 13, 2011 | MPWR | $547.0K | Sale | 32,500 | $16.83 | Discretionary |
| May 12, 2011 | MPWR | $248.4K | Sale | 15,000 | $16.56 | Discretionary |
| May 6, 2011 | MPWR | $124.0K | Sale | 7,500 | $16.53 | Discretionary |
| May 3, 2011 | MPWR | $254.0K | Sale | 15,200 | $16.71 | Discretionary |
| Mar 29, 2011 | MRVL | $61.8K | Option Exercise | 12,000 | $5.15 | Discretionary |
| Mar 29, 2011 | MRVL | $193.4K | Sale | 12,000 | $16.12 | Discretionary |
| Mar 28, 2011 | MRVL | $61.8K | Option Exercise | 12,000 | $5.15 | Discretionary |
| Mar 28, 2011 | MRVL | $193.1K | Sale | 12,000 | $16.09 | Discretionary |
| Feb 8, 2011 | MPWR | $0 | Award | 6,200 | $N/A | Discretionary |
| Nov 30, 2010 | MPWR | $161.8K | Sale | 10,000 | $16.18 | Discretionary |
| Nov 29, 2010 | MPWR | $165.1K | Sale | 10,000 | $16.51 | Discretionary |
| Nov 19, 2010 | MPWR | $321.0K | Sale | 20,000 | $16.05 | Discretionary |
| Jun 14, 2010 | MRVL | $187.5K | Option Exercise | 50,000 | $3.75 | Discretionary |
| Jun 14, 2010 | MRVL | $896.0K | Sale | 50,000 | $17.92 | Discretionary |
| Jun 11, 2010 | MRVL | $96.8K | Option Exercise | 25,800 | $3.75 | Discretionary |
| Jun 11, 2010 | MRVL | $456.1K | Sale | 25,800 | $17.68 | Discretionary |
| Jun 10, 2010 | MRVL | $73.5K | Sale | 4,200 | $17.51 | Discretionary |
| Jun 10, 2010 | MRVL | $15.8K | Option Exercise | 4,200 | $3.75 | Discretionary |