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 Jun 11, 2021 involved selling 1,100 shares valued at $141.5K.
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 Jun 11, 2021, when they sold 1,100 shares at $128.65 per share.
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| $134.93 |
| Discretionary |
| Mar 22, 2021 | CRSP | $703.5K | Sale | 5,237 | $134.33 | Discretionary |
| Mar 22, 2021 | CRSP | $1.2M | Sale | 9,334 | $133.28 | Discretionary |
| Mar 22, 2021 | CRSP | $807.1K | Sale | 6,090 | $132.53 | Discretionary |
| Mar 22, 2021 | CRSP | $314.7K | Sale | 2,400 | $131.14 | Discretionary |
| Mar 22, 2021 | CRSP | $445.1K | Sale | 3,413 | $130.42 | Discretionary |
| Mar 22, 2021 | CRSP | $465.7K | Sale | 3,600 | $129.36 | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 18,574 | $N/A | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 12,648 | $N/A | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 56,056 | $N/A | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 1,755 | $N/A | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 8,126 | $N/A | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 1,585 | $N/A | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 7,341 | $N/A | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 52,716 | $N/A | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 4,012 | $N/A | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 4,012 | $N/A | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 565 | $N/A | Discretionary |
| Mar 1, 2021 | CRSP | $0 | Other | 244,056 | $N/A | Discretionary |
| Feb 19, 2021 | CRSP | $0 | Other | 27,861 | $N/A | Discretionary |
| Feb 19, 2021 | CRSP | $0 | Other | 18,973 | $N/A | Discretionary |
| Feb 19, 2021 | CRSP | $0 | Other | 84,085 | $N/A | Discretionary |
| Feb 19, 2021 | CRSP | $0 | Other | 12,189 | $N/A | Discretionary |
| Feb 19, 2021 | CRSP | $0 | Other | 2,378 | $N/A | Discretionary |
| Feb 19, 2021 | CRSP | $0 | Other | 11,011 | $N/A | Discretionary |
| Feb 19, 2021 | CRSP | $0 | Other | 79,074 | $N/A | Discretionary |
| Feb 19, 2021 | CRSP | $0 | Other | 366,084 | $N/A | Discretionary |
| Feb 19, 2021 | CRSP | $0 | Other | 3,650 | $N/A | Discretionary |
| Feb 19, 2021 | CRSP | $0 | Other | 27,716 | $N/A | Discretionary |