Jonathan D. Ivester serves as Executive at SILICON LABORATORIES INC, where they oversee executive responsibilities. Since joining the company, Jonathan D. Ivester has executed 331 insider transactions totaling $19.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 8, 2011 involved exercising options for 5,000 shares valued at $160.6K.
Jonathan D. Ivester currently holds 85,684 shares of SILICON LABORATORIES INC (SLAB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jonathan D. Ivester has been a net seller of SLAB stock. They have purchased $0 and sold $19.5M worth of shares.
Jonathan D. Ivester's most recent insider trade was on Mar 8, 2011, when they sold 5,000 shares at $32.11 per share.
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| $44.30 |
| Discretionary |
| Feb 15, 2011 | SLAB | $60.5K | Payment | 1,322 | $45.73 | Discretionary |
| Feb 15, 2011 | SLAB | $0 | Award | 7,348 | $N/A | Discretionary |
| Feb 15, 2011 | SLAB | $89.5K | Payment | 1,958 | $45.73 | Discretionary |
| Feb 14, 2011 | SLAB | $275.5K | Sale | 6,000 | $45.91 | Discretionary |
| Feb 14, 2011 | SLAB | $41.3K | Sale | 900 | $45.91 | Discretionary |
| Feb 14, 2011 | SLAB | $41.3K | Sale | 900 | $45.91 | Discretionary |
| Feb 14, 2011 | SLAB | $41.3K | Sale | 900 | $45.91 | Discretionary |
| Feb 14, 2011 | SLAB | $192.7K | Option Exercise | 6,000 | $32.11 | Discretionary |
| Jan 11, 2011 | SLAB | $57.6K | Option Exercise | 1,795 | $32.11 | Discretionary |
| Jan 11, 2011 | SLAB | $134.4K | Option Exercise | 4,205 | $31.96 | Discretionary |
| Jan 11, 2011 | SLAB | $296.3K | Sale | 6,000 | $49.38 | Discretionary |
| Jan 5, 2011 | SLAB | $281.4K | Sale | 6,000 | $46.90 | Discretionary |
| Jan 5, 2011 | SLAB | $191.8K | Option Exercise | 6,000 | $31.96 | Discretionary |
| Dec 19, 2010 | SLAB | $20.7K | Payment | 454 | $45.61 | Discretionary |
| Nov 19, 2010 | SLAB | $37.9K | Sale | 900 | $42.07 | Discretionary |
| Nov 19, 2010 | SLAB | $37.9K | Sale | 900 | $42.07 | Discretionary |
| Nov 19, 2010 | SLAB | $37.9K | Sale | 900 | $42.07 | Discretionary |
| Nov 19, 2010 | SLAB | $37.9K | Sale | 900 | $42.07 | Discretionary |
| Nov 19, 2010 | SLAB | $210.3K | Sale | 5,000 | $42.07 | Discretionary |
| Nov 4, 2010 | SLAB | $37.7K | Sale | 900 | $41.85 | Discretionary |
| Nov 4, 2010 | SLAB | $37.7K | Sale | 900 | $41.85 | Discretionary |
| Nov 4, 2010 | SLAB | $37.7K | Sale | 900 | $41.85 | Discretionary |
| Nov 4, 2010 | SLAB | $37.7K | Sale | 900 | $41.85 | Discretionary |
| Oct 12, 2010 | SLAB | $158.4K | Sale | 4,300 | $36.84 | Discretionary |
| Sep 14, 2010 | SLAB | $153.4K | Sale | 4,300 | $35.68 | Discretionary |
| Sep 14, 2010 | SLAB | $72.8K | Option Exercise | 2,995 | $24.30 | Discretionary |
| Sep 14, 2010 | SLAB | $41.7K | Option Exercise | 1,305 | $31.96 | Discretionary |
| Sep 12, 2010 | SLAB | $14.5K | Payment | 416 | $34.85 | Discretionary |