Nicolaas Arnold serves as Executive at CEPHEID, where they oversee executive responsibilities. Since joining the company, Nicolaas Arnold has executed 31 insider transactions totaling $3.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 29, 2012 involved selling 161 shares valued at $4.9K.
Nicolaas Arnold currently holds 3,428 shares of CEPHEID (CPHD), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Nicolaas Arnold has been a net seller of CPHD stock. They have purchased $0 and sold $3.4M worth of shares.
Nicolaas Arnold's most recent insider trade was on Oct 29, 2012, when they sold 161 shares at $30.46 per share.
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| $N/A |
| Discretionary |
| Oct 25, 2012 | CPHD | $0 | Option Exercise | 250 | $N/A | Discretionary |
| Oct 25, 2012 | CPHD | $3.6K | Payment | 117 | $31.10 | Discretionary |
| Aug 30, 2012 | CPHD | $556.8K | Sale | 15,000 | $37.12 | Discretionary |
| Aug 30, 2012 | CPHD | $223.9K | Option Exercise | 15,000 | $14.93 | Discretionary |
| Jul 29, 2012 | CPHD | $5.3K | Payment | 161 | $32.93 | Discretionary |
| Jul 29, 2012 | CPHD | $0 | Option Exercise | 343 | $N/A | Discretionary |
| Jul 25, 2012 | CPHD | $0 | Option Exercise | 250 | $N/A | Discretionary |
| Jul 25, 2012 | CPHD | $3.8K | Payment | 117 | $32.51 | Discretionary |
| Apr 29, 2012 | CPHD | $0 | Option Exercise | 344 | $N/A | Discretionary |
| Apr 29, 2012 | CPHD | $6.2K | Payment | 161 | $38.50 | Discretionary |
| Apr 25, 2012 | CPHD | $0 | Option Exercise | 1,000 | $N/A | Discretionary |
| Apr 25, 2012 | CPHD | $17.4K | Payment | 467 | $37.17 | Discretionary |
| Feb 2, 2012 | CPHD | $1.7M | Sale | 40,000 | $43.11 | Discretionary |
| Feb 2, 2012 | CPHD | $597.2K | Option Exercise | 40,000 | $14.93 | Discretionary |
| Jan 29, 2012 | CPHD | $0 | Option Exercise | 344 | $N/A | Discretionary |
| Jan 29, 2012 | CPHD | $6.3K | Payment | 145 | $43.14 | Discretionary |
| Oct 29, 2011 | CPHD | $4.8K | Sale | 127 | $37.89 | Discretionary |
| Oct 29, 2011 | CPHD | $0 | Option Exercise | 344 | $N/A | Discretionary |
| Oct 29, 2011 | CPHD | $4.8K | Payment | 127 | $37.89 | Discretionary |
| Oct 29, 2011 | CPHD | $0 | Option Exercise | 344 | $N/A | Discretionary |
| Aug 1, 2011 | CPHD | $822.8K | Sale | 21,995 | $37.41 | Discretionary |
| Aug 1, 2011 | CPHD | $447.9K | Option Exercise | 30,000 | $14.93 | Discretionary |
| Aug 1, 2011 | CPHD | $305.1K | Sale | 8,005 | $38.11 | Discretionary |
| Jul 29, 2011 | CPHD | $0 | Option Exercise | 343 | $N/A | Discretionary |
| Jul 29, 2011 | CPHD | $4.8K | Sale | 126 | $37.76 | Discretionary |
| Jul 29, 2011 | CPHD | $4.8K | Payment | 126 | $37.76 | Discretionary |
| Jul 29, 2011 | CPHD | $0 | Option Exercise | 343 | $N/A | Discretionary |
| Apr 29, 2011 | CPHD | $16.3K | Payment | 505 | $32.31 | Discretionary |