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 Dec 16, 2020 involved selling 931 shares valued at $140.6K.
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 Dec 16, 2020, when they sold 931 shares at $151.05 per share.
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| $148.28 |
| Discretionary |
| Dec 14, 2020 | BDTX | $0 | Other | 11 | $N/A | Discretionary |
| Dec 14, 2020 | BDTX | $0 | Other | 307 | $N/A | Discretionary |
| Dec 14, 2020 | BDTX | $0 | Other | 307 | $N/A | Discretionary |
| Dec 14, 2020 | BDTX | $0 | Other | 310 | $N/A | Discretionary |
| Dec 14, 2020 | BDTX | $0 | Other | 310 | $N/A | Discretionary |
| Dec 14, 2020 | BDTX | $0 | Other | 20,784 | $N/A | Discretionary |
| Dec 10, 2020 | CRSP | $2.3M | Sale | 15,900 | $144.85 | Discretionary |
| Dec 10, 2020 | CRSP | $319.3K | Sale | 2,271 | $140.62 | Discretionary |
| Dec 10, 2020 | CRSP | $940.9K | Sale | 6,648 | $141.53 | Discretionary |
| Dec 10, 2020 | CRSP | $848.5K | Sale | 5,958 | $142.42 | Discretionary |
| Dec 10, 2020 | CRSP | $318.5K | Sale | 2,223 | $143.26 | Discretionary |
| Dec 10, 2020 | CRSP | $318.5K | Sale | 2,223 | $143.26 | Discretionary |
| Dec 10, 2020 | CRSP | $848.5K | Sale | 5,958 | $142.42 | Discretionary |
| Dec 10, 2020 | CRSP | $940.9K | Sale | 6,648 | $141.53 | Discretionary |
| Dec 10, 2020 | CRSP | $319.3K | Sale | 2,271 | $140.62 | Discretionary |
| Dec 10, 2020 | CRSP | $2.3M | Sale | 15,900 | $144.85 | Discretionary |
| Dec 7, 2020 | CRSP | $694.4K | Sale | 4,809 | $144.39 | Discretionary |
| Dec 7, 2020 | CRSP | $130.5K | Sale | 800 | $163.13 | Discretionary |
| Dec 7, 2020 | CRSP | $2.3M | Sale | 14,270 | $162.40 | Discretionary |
| Dec 7, 2020 | CRSP | $2.8M | Sale | 17,627 | $161.57 | Discretionary |
| Dec 7, 2020 | CRSP | $1.5M | Sale | 9,397 | $160.50 | Discretionary |
| Dec 7, 2020 | CRSP | $1.3M | Sale | 8,453 | $159.48 | Discretionary |
| Dec 7, 2020 | CRSP | $2.4M | Sale | 15,260 | $158.41 | Discretionary |
| Dec 7, 2020 | CRSP | $1.4M | Sale | 8,582 | $157.54 | Discretionary |
| Dec 7, 2020 | CRSP | $697.7K | Sale | 4,457 | $156.53 | Discretionary |
| Dec 7, 2020 | CRSP | $1.9M | Sale | 12,123 | $155.36 | Discretionary |
| Dec 7, 2020 | CRSP | $664.0K | Sale | 4,300 | $154.41 | Discretionary |
| Dec 7, 2020 | CRSP | $1.5M | Sale | 10,098 | $153.44 | Discretionary |