Bradley J. Bolzon Phd serves as Executive at HELICOS BIOSCIENCES CORP, where they oversee executive responsibilities. Since joining the company, Bradley J. Bolzon Phd has executed 437 insider transactions totaling $165.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 19, 2021 involved selling 1,324 shares valued at $168.6K.
Bradley J. Bolzon Phd currently holds 149,531 shares of HELICOS BIOSCIENCES CORP (HLCS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Bradley J. Bolzon Phd has been a net seller of HLCS stock. They have purchased $27.3M and sold $137.9M worth of shares.
Bradley J. Bolzon Phd's most recent insider trade was on Jul 19, 2021, when they sold 1,324 shares at $127.36 per share.
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| $125.67 |
| Discretionary |
| Jul 19, 2021 | CRSP | $90.1K | Sale | 700 | $128.71 | Discretionary |
| Jul 19, 2021 | CRSP | $565.3K | Sale | 4,472 | $126.41 | Discretionary |
| Jun 29, 2021 | CRSP | $1.0M | Sale | 6,646 | $151.24 | Discretionary |
| Jun 29, 2021 | CRSP | $1.9M | Sale | 12,753 | $150.49 | Discretionary |
| Jun 29, 2021 | CRSP | $1.2M | Sale | 7,981 | $149.47 | Discretionary |
| Jun 29, 2021 | CRSP | $1.8M | Sale | 12,176 | $148.58 | Discretionary |
| Jun 29, 2021 | CRSP | $704.7K | Sale | 4,780 | $147.43 | Discretionary |
| Jun 29, 2021 | CRSP | $88.0K | Sale | 600 | $146.69 | Discretionary |
| Jun 29, 2021 | CRSP | $204.3K | Sale | 1,400 | $145.92 | Discretionary |
| Jun 29, 2021 | CRSP | $182.9K | Sale | 1,200 | $152.42 | Discretionary |
| Jun 28, 2021 | GLUE | $0 | Conversion | 1,940,043 | $N/A | Discretionary |
| Jun 28, 2021 | GLUE | $3.0M | Purchase | 157,895 | $19.00 | Discretionary |
| Jun 28, 2021 | GLUE | $0 | Conversion | 6,515,869 | $N/A | Discretionary |
| Jun 28, 2021 | CRSP | $693.8K | Sale | 4,519 | $153.54 | Discretionary |
| Jun 28, 2021 | CRSP | $85.9K | Sale | 549 | $156.54 | Discretionary |
| Jun 28, 2021 | CRSP | $20.5K | Sale | 132 | $155.27 | Discretionary |
| Jun 28, 2021 | CRSP | $41.6K | Sale | 268 | $155.27 | Discretionary |
| Jun 28, 2021 | CRSP | $173.0K | Sale | 1,119 | $154.57 | Discretionary |
| Jun 28, 2021 | CRSP | $352.6K | Sale | 2,281 | $154.57 | Discretionary |
| Jun 28, 2021 | CRSP | $340.6K | Sale | 2,218 | $153.54 | Discretionary |
| Jun 28, 2021 | CRSP | $42.1K | Sale | 269 | $156.54 | Discretionary |
| Jun 28, 2021 | CRSP | $234.7K | Sale | 1,540 | $152.38 | Discretionary |
| Jun 28, 2021 | CRSP | $478.3K | Sale | 3,139 | $152.38 | Discretionary |
| Jun 28, 2021 | CRSP | $476.3K | Sale | 3,144 | $151.49 | Discretionary |
| Jun 28, 2021 | CRSP | $970.0K | Sale | 6,403 | $151.49 | Discretionary |
| Jun 28, 2021 | CRSP | $237.7K | Sale | 1,578 | $150.65 | Discretionary |
| Jun 28, 2021 | CRSP | $484.5K | Sale | 3,216 | $150.65 | Discretionary |
| Jun 28, 2021 | CRSP | $0 | Other | 158,522 | $N/A | Discretionary |