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 Jun 6, 2007 involved selling 2,097 shares valued at $22.1K.
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 Jun 6, 2007, when they sold 2,097 shares at $10.55 per share.
Get notified when new Form 4 filings are submitted
| $10.54 |
| Discretionary |
| Jun 6, 2007 | HALO | $14.7K | Sale | 1,400 | $10.53 | Discretionary |
| Jun 6, 2007 | HALO | $5.3K | Sale | 500 | $10.52 | Discretionary |
| Jun 6, 2007 | HALO | $10.5K | Sale | 1,000 | $10.51 | Discretionary |
| Jun 6, 2007 | HALO | $2.1K | Sale | 200 | $10.50 | Discretionary |
| Jun 6, 2007 | HALO | $0 | Gift | 20,000 | $N/A | Discretionary |
| Jun 6, 2007 | HALO | $6.5K | Sale | 600 | $10.77 | Discretionary |
| Jun 6, 2007 | HALO | $9.0K | Option Exercise | 20,849 | $0.43 | Discretionary |
| Jun 6, 2007 | HALO | $32 | Sale | 3 | $10.72 | Discretionary |
| Jun 6, 2007 | HALO | $9.0K | Payment | 849 | $10.55 | Discretionary |
| Jun 6, 2007 | HALO | $0 | Gift | 20,000 | $N/A | Discretionary |
| Jun 6, 2007 | HALO | $2.1K | Sale | 200 | $10.50 | Discretionary |
| Jun 6, 2007 | HALO | $10.5K | Sale | 1,000 | $10.51 | Discretionary |
| Jun 6, 2007 | HALO | $5.3K | Sale | 500 | $10.52 | Discretionary |
| Jun 6, 2007 | HALO | $14.7K | Sale | 1,400 | $10.53 | Discretionary |
| Jun 6, 2007 | HALO | $32.7K | Sale | 3,100 | $10.54 | Discretionary |
| Jun 6, 2007 | HALO | $22.1K | Sale | 2,097 | $10.55 | Discretionary |
| Jun 6, 2007 | HALO | $11.6K | Sale | 1,102 | $10.56 | Discretionary |
| Jun 6, 2007 | HALO | $25.4K | Sale | 2,403 | $10.57 | Discretionary |
| Jun 6, 2007 | HALO | $36.5K | Sale | 3,453 | $10.58 | Discretionary |
| Jun 6, 2007 | HALO | $23.3K | Sale | 2,200 | $10.59 | Discretionary |
| Jun 6, 2007 | HALO | $4.7K | Sale | 442 | $10.60 | Discretionary |
| Jun 6, 2007 | HALO | $2.1K | Sale | 200 | $10.62 | Discretionary |
| Jun 6, 2007 | HALO | $1.1K | Sale | 100 | $10.63 | Discretionary |
| Jun 6, 2007 | HALO | $1.1K | Sale | 100 | $10.66 | Discretionary |
| Jun 6, 2007 | HALO | $8.5K | Sale | 800 | $10.67 | Discretionary |
| Jun 6, 2007 | HALO | $3.2K | Sale | 300 | $10.70 | Discretionary |
| Jun 6, 2007 | HALO | $9.0K | Option Exercise | 20,849 | $0.43 | Discretionary |
| Jun 6, 2007 | HALO | $6.5K | Sale | 600 | $10.77 | Discretionary |