Michael G. Grey serves as Executive at BIOMARIN PHARMACEUTICAL INC, where they oversee executive responsibilities. Since joining the company, Michael G. Grey has executed 139 insider transactions totaling $24.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 20, 2008 involved selling 100,000 shares valued at $300.0K.
Michael G. Grey currently holds 50,000 shares of BIOMARIN PHARMACEUTICAL INC (BMRN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael G. Grey has been a net seller of BMRN stock. They have purchased $94.8K and sold $24.8M worth of shares.
Michael G. Grey's most recent insider trade was on Aug 20, 2008, when they sold 100,000 shares at $3.00 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Mar 5, 2008 | BMRN | $34.5K | Sale | 903 | $38.25 | Discretionary |
| Mar 5, 2008 | BMRN | $22.9K | Sale | 600 | $38.24 | Discretionary |
| Mar 5, 2008 | BMRN | $42.1K | Sale | 1,100 | $38.23 | Discretionary |
| Mar 5, 2008 | BMRN | $22.9K | Sale | 600 | $38.22 | Discretionary |
| Mar 5, 2008 | BMRN | $34.4K | Sale | 900 | $38.21 | Discretionary |
| Mar 5, 2008 | BMRN | $34.4K | Sale | 900 | $38.20 | Discretionary |
| Mar 5, 2008 | BMRN | $11.5K | Sale | 300 | $38.19 | Discretionary |
| Mar 5, 2008 | BMRN | $16.9K | Sale | 443 | $38.18 | Discretionary |
| Mar 5, 2008 | BMRN | $36.3K | Sale | 950 | $38.17 | Discretionary |
| Mar 5, 2008 | BMRN | $64.9K | Sale | 1,700 | $38.16 | Discretionary |
| Mar 5, 2008 | BMRN | $3.8K | Sale | 100 | $38.15 | Discretionary |
| Mar 5, 2008 | BMRN | $42.0K | Sale | 1,100 | $38.14 | Discretionary |
| Mar 5, 2008 | BMRN | $7.8K | Sale | 204 | $38.13 | Discretionary |
| Mar 5, 2008 | BMRN | $72.4K | Sale | 1,900 | $38.11 | Discretionary |
| Mar 5, 2008 | BMRN | $45.7K | Sale | 1,200 | $38.10 | Discretionary |
| Mar 5, 2008 | BMRN | $3.8K | Sale | 100 | $38.08 | Discretionary |
| Mar 5, 2008 | BMRN | $60.9K | Sale | 1,600 | $38.07 | Discretionary |
| Mar 5, 2008 | BMRN | $38.1K | Sale | 1,000 | $38.06 | Discretionary |
| Mar 5, 2008 | BMRN | $30.4K | Sale | 800 | $38.05 | Discretionary |
| Mar 5, 2008 | BMRN | $19.0K | Sale | 500 | $38.04 | Discretionary |
| Mar 5, 2008 | BMRN | $30.4K | Sale | 800 | $38.03 | Discretionary |
| Mar 5, 2008 | BMRN | $309.9K | Option Exercise | 30,000 | $10.33 | Discretionary |
| Mar 5, 2008 | BMRN | $3.8K | Sale | 100 | $38.36 | Discretionary |
| Mar 5, 2008 | BMRN | $19.2K | Sale | 500 | $38.35 | Discretionary |
| Mar 5, 2008 | BMRN | $19.2K | Sale | 500 | $38.34 | Discretionary |
| Mar 5, 2008 | BMRN | $26.8K | Sale | 700 | $38.33 | Discretionary |
| Mar 5, 2008 | BMRN | $38.3K | Sale | 1,000 | $38.31 | Discretionary |
| Mar 5, 2008 | BMRN | $11.5K | Sale | 300 | $38.30 | Discretionary |