Gregory Ian Frost serves as Executive at HALOZYME THERAPEUTICS INC, where they oversee executive responsibilities. Since joining the company, Gregory Ian Frost has executed 433 insider transactions totaling $6.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 30, 2007 involved selling 1,321 shares valued at $11.2K.
Gregory Ian Frost currently holds 300,000 shares of HALOZYME THERAPEUTICS INC (HTI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gregory Ian Frost has been a net seller of HTI stock. They have purchased $2.6M and sold $4.0M worth of shares.
Gregory Ian Frost's most recent insider trade was on Aug 30, 2007, when they sold 1,321 shares at $8.46 per share.
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| $8.45 |
| Discretionary |
| Aug 30, 2007 | HALO | $844 | Sale | 100 | $8.44 | Discretionary |
| Aug 30, 2007 | HALO | $6.0K | Sale | 710 | $8.43 | Discretionary |
| Aug 30, 2007 | HALO | $8.3K | Sale | 990 | $8.42 | Discretionary |
| Aug 30, 2007 | HALO | $5.7K | Sale | 675 | $8.41 | Discretionary |
| Aug 30, 2007 | HALO | $11.1K | Sale | 1,325 | $8.40 | Discretionary |
| Aug 30, 2007 | HALO | $1.7K | Sale | 200 | $8.39 | Discretionary |
| Aug 30, 2007 | HALO | $2.5K | Sale | 300 | $8.36 | Discretionary |
| Aug 30, 2007 | HALO | $7.5K | Sale | 900 | $8.37 | Discretionary |
| Aug 29, 2007 | HALO | $839 | Sale | 100 | $8.39 | Discretionary |
| Aug 29, 2007 | HALO | $5.0K | Sale | 600 | $8.38 | Discretionary |
| Aug 29, 2007 | HALO | $837 | Sale | 100 | $8.37 | Discretionary |
| Aug 29, 2007 | HALO | $234 | Sale | 28 | $8.36 | Discretionary |
| Aug 29, 2007 | HALO | $6.4K | Sale | 772 | $8.35 | Discretionary |
| Aug 29, 2007 | HALO | $10.8K | Sale | 1,300 | $8.31 | Discretionary |
| Aug 29, 2007 | HALO | $5.8K | Sale | 700 | $8.29 | Discretionary |
| Aug 29, 2007 | HALO | $5.8K | Sale | 700 | $8.28 | Discretionary |
| Aug 29, 2007 | HALO | $4.1K | Sale | 500 | $8.27 | Discretionary |
| Aug 29, 2007 | HALO | $1.7K | Sale | 200 | $8.26 | Discretionary |
| Aug 29, 2007 | HALO | $9.1K | Sale | 1,100 | $8.25 | Discretionary |
| Aug 29, 2007 | HALO | $6.6K | Sale | 800 | $8.24 | Discretionary |
| Aug 29, 2007 | HALO | $8.2K | Sale | 1,000 | $8.23 | Discretionary |
| Aug 29, 2007 | HALO | $7.4K | Sale | 900 | $8.22 | Discretionary |
| Aug 29, 2007 | HALO | $5.7K | Sale | 700 | $8.21 | Discretionary |
| Aug 29, 2007 | HALO | $11.5K | Sale | 1,400 | $8.20 | Discretionary |
| Aug 29, 2007 | HALO | $5.7K | Sale | 700 | $8.19 | Discretionary |
| Aug 29, 2007 | HALO | $2.5K | Sale | 300 | $8.18 | Discretionary |
| Aug 29, 2007 | HALO | $2.5K | Sale | 300 | $8.17 | Discretionary |
| Aug 29, 2007 | HALO | $4.1K | Sale | 500 | $8.16 | Discretionary |