David R. Walt serves as Executive at Quanterix Corp, where they oversee executive responsibilities. Since joining the company, David R. Walt has executed 4246 insider transactions totaling $122.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 24, 2008 involved selling 300 shares valued at $24.9K.
David R. Walt currently holds 1,871,675 shares of Quanterix Corp (QTRX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David R. Walt has been a net seller of QTRX stock. They have purchased $9.4M and sold $113.1M worth of shares.
David R. Walt's most recent insider trade was on Jun 24, 2008, when they sold 300 shares at $83.00 per share.
Get notified when new Form 4 filings are submitted
| $83.02 |
| Discretionary |
| Jun 24, 2008 | ILMN | $8.3K | Sale | 100 | $83.06 | Discretionary |
| Jun 24, 2008 | ILMN | $8.3K | Sale | 100 | $83.07 | Discretionary |
| Jun 24, 2008 | ILMN | $8.3K | Sale | 100 | $83.10 | Discretionary |
| Jun 24, 2008 | ILMN | $8.3K | Sale | 100 | $83.14 | Discretionary |
| Jun 24, 2008 | ILMN | $8.3K | Sale | 100 | $83.42 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.92 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.91 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.90 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.87 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.86 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.83 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.82 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.81 | Discretionary |
| Jun 10, 2008 | ILMN | $15.6K | Sale | 200 | $77.79 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.78 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.77 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.73 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.72 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.70 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.69 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.66 | Discretionary |
| Jun 10, 2008 | ILMN | $15.5K | Sale | 200 | $77.64 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.63 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.61 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.56 | Discretionary |
| Jun 10, 2008 | ILMN | $7.8K | Sale | 100 | $77.53 | Discretionary |
| Jun 10, 2008 | ILMN | $7.7K | Sale | 100 | $77.38 | Discretionary |
| Jun 10, 2008 | ILMN | $7.7K | Sale | 100 | $77.36 | Discretionary |