Fusen Ernie Chen serves as Executive at NOVELLUS SYSTEMS INC, where they oversee executive responsibilities. Since joining the company, Fusen Ernie Chen has executed 223 insider transactions totaling $30.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 16, 2011 involved selling 1,121 shares valued at $45.0K.
Fusen Ernie Chen currently holds 1,161,725 shares of NOVELLUS SYSTEMS INC (NVLS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Fusen Ernie Chen has been a net seller of NVLS stock. They have purchased $504.9K and sold $29.6M worth of shares.
Fusen Ernie Chen's most recent insider trade was on Dec 16, 2011, when they sold 1,121 shares at $40.18 per share.
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| 2,400 |
| $N/A |
| Discretionary |
| Dec 13, 2011 | NVLS | $0 | Option Exercise | 2,250 | $N/A | Discretionary |
| Dec 13, 2011 | NVLS | $37.1K | Payment | 1,051 | $35.31 | Discretionary |
| Aug 11, 2011 | GTAT | $0 | Option Exercise | 10,127 | $N/A | Discretionary |
| May 12, 2011 | NVLS | $937.3K | Sale | 26,351 | $35.57 | Discretionary |
| May 12, 2011 | NVLS | $767.4K | Option Exercise | 30,000 | $25.58 | Discretionary |
| May 12, 2011 | NVLS | $1.1M | Sale | 30,000 | $35.72 | Discretionary |
| May 12, 2011 | NVLS | $549.6K | Option Exercise | 20,000 | $27.48 | Discretionary |
| May 12, 2011 | NVLS | $722.0K | Sale | 20,000 | $36.10 | Discretionary |
| May 12, 2011 | NVLS | $523.0K | Option Exercise | 20,000 | $26.15 | Discretionary |
| May 12, 2011 | NVLS | $674.1K | Option Exercise | 26,351 | $25.58 | Discretionary |
| May 12, 2011 | NVLS | $925.0K | Sale | 25,000 | $37.00 | Discretionary |
| May 12, 2011 | NVLS | $598.3K | Option Exercise | 25,000 | $23.93 | Discretionary |
| May 12, 2011 | NVLS | $622.1K | Sale | 17,500 | $35.55 | Discretionary |
| May 12, 2011 | NVLS | $457.6K | Option Exercise | 17,500 | $26.15 | Discretionary |
| May 12, 2011 | NVLS | $710.4K | Sale | 20,000 | $35.52 | Discretionary |
| Apr 1, 2011 | NVLS | $137.2K | Sale | 3,649 | $37.60 | Discretionary |
| Apr 1, 2011 | NVLS | $93.3K | Option Exercise | 3,649 | $25.58 | Discretionary |
| Mar 24, 2011 | NVLS | $990.4K | Option Exercise | 40,000 | $24.76 | Discretionary |
| Mar 24, 2011 | NVLS | $1.5M | Sale | 40,000 | $36.51 | Discretionary |
| Mar 16, 2011 | NVLS | $538.5K | Option Exercise | 25,000 | $21.54 | Discretionary |
| Mar 16, 2011 | NVLS | $900.8K | Sale | 25,000 | $36.03 | Discretionary |
| Mar 9, 2011 | NVLS | $1.6M | Sale | 40,000 | $38.78 | Discretionary |
| Mar 9, 2011 | NVLS | $1.0M | Option Exercise | 40,000 | $25.58 | Discretionary |
| Dec 21, 2010 | NVLS | $92.4K | Sale | 2,849 | $32.43 | Discretionary |
| Dec 20, 2010 | NVLS | $120.8K | Sale | 3,704 | $32.61 | Discretionary |
| Dec 20, 2010 | NVLS | $53.7K | Payment | 1,651 | $32.54 | Discretionary |
| Dec 20, 2010 | NVLS | $311.8K | Option Exercise | 25,000 | $12.47 | Discretionary |
| Dec 20, 2010 | NVLS | $815.3K | Sale | 25,000 | $32.61 | Discretionary |