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 2, 2007 involved selling 600 shares valued at $4.8K.
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 2, 2007, when they sold 600 shares at $7.98 per share.
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| $7.96 |
| Discretionary |
| Aug 2, 2007 | HALO | $3.2K | Sale | 400 | $7.95 | Discretionary |
| Aug 2, 2007 | HALO | $1.6K | Sale | 200 | $7.94 | Discretionary |
| Aug 2, 2007 | HALO | $5.6K | Sale | 700 | $7.93 | Discretionary |
| Aug 2, 2007 | HALO | $781 | Sale | 99 | $7.89 | Discretionary |
| Aug 2, 2007 | HALO | $6.8K | Payment | 816 | $8.33 | Discretionary |
| Aug 2, 2007 | HALO | $6.8K | Option Exercise | 15,816 | $0.43 | Discretionary |
| Aug 2, 2007 | HALO | $13.6K | Sale | 1,701 | $7.99 | Discretionary |
| Aug 2, 2007 | HALO | $51.5K | Sale | 6,438 | $8.00 | Discretionary |
| Aug 2, 2007 | HALO | $3.8K | Sale | 474 | $8.01 | Discretionary |
| Aug 2, 2007 | HALO | $10.3K | Sale | 1,288 | $8.03 | Discretionary |
| Aug 2, 2007 | HALO | $14.5K | Sale | 1,800 | $8.04 | Discretionary |
| Aug 2, 2007 | HALO | $7.2K | Sale | 900 | $8.05 | Discretionary |
| Aug 1, 2007 | HALO | $8.0K | Sale | 1,000 | $8.01 | Discretionary |
| Aug 1, 2007 | HALO | $6.8K | Payment | 850 | $8.01 | Discretionary |
| Aug 1, 2007 | HALO | $6.8K | Option Exercise | 15,850 | $0.43 | Discretionary |
| Aug 1, 2007 | HALO | $817 | Sale | 100 | $8.17 | Discretionary |
| Aug 1, 2007 | HALO | $4.1K | Sale | 500 | $8.16 | Discretionary |
| Aug 1, 2007 | HALO | $9.8K | Sale | 1,200 | $8.15 | Discretionary |
| Aug 1, 2007 | HALO | $1.6K | Sale | 200 | $8.14 | Discretionary |
| Aug 1, 2007 | HALO | $1.6K | Sale | 200 | $8.13 | Discretionary |
| Aug 1, 2007 | HALO | $4.1K | Sale | 500 | $8.12 | Discretionary |
| Aug 1, 2007 | HALO | $1.6K | Sale | 200 | $8.11 | Discretionary |
| Aug 1, 2007 | HALO | $4.0K | Sale | 500 | $8.10 | Discretionary |
| Aug 1, 2007 | HALO | $1.6K | Sale | 200 | $8.09 | Discretionary |
| Aug 1, 2007 | HALO | $1.6K | Sale | 200 | $8.08 | Discretionary |
| Aug 1, 2007 | HALO | $2.4K | Sale | 300 | $8.07 | Discretionary |
| Aug 1, 2007 | HALO | $3.2K | Sale | 400 | $8.06 | Discretionary |
| Aug 1, 2007 | HALO | $4.8K | Sale | 600 | $8.05 | Discretionary |