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 Jun 25, 2020 involved selling 1,755 shares valued at $96.5K.
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 Jun 25, 2020, when they sold 1,755 shares at $55.00 per share.
Get notified when new Form 4 filings are submitted
| $3.95 |
| Discretionary |
| May 27, 2020 | BMRN | $0 | Award | 4,300 | $N/A | Discretionary |
| May 22, 2020 | HZNP | $82.6K | Option Exercise | 10,530 | $7.84 | Discretionary |
| May 22, 2020 | HZNP | $513.5K | Sale | 10,530 | $48.77 | Discretionary |
| May 2, 2020 | HZNP | $0 | Option Exercise | 15,390 | $N/A | Discretionary |
| Jan 3, 2020 | MRTX | $0 | Award | 2,000 | $N/A | Discretionary |
| Nov 12, 2019 | MRTX | $58.9K | Option Exercise | 3,500 | $16.84 | Discretionary |
| Nov 12, 2019 | MRTX | $311.6K | Sale | 3,042 | $102.44 | Discretionary |
| Aug 12, 2019 | MRTX | $101.6K | Sale | 1,100 | $92.34 | Discretionary |
| Aug 12, 2019 | MRTX | $60.6K | Sale | 650 | $93.18 | Discretionary |
| Aug 12, 2019 | MRTX | $24.4K | Sale | 260 | $93.98 | Discretionary |
| Aug 12, 2019 | MRTX | $94.1K | Sale | 1,032 | $91.20 | Discretionary |
| Aug 12, 2019 | MRTX | $58.9K | Option Exercise | 3,500 | $16.84 | Discretionary |
| Jul 22, 2019 | MIRM | $0 | Conversion | 7,948 | $N/A | Discretionary |
| Jun 4, 2019 | BMRN | $0 | Award | 4,430 | $N/A | Discretionary |
| May 13, 2019 | MRTX | $19.8K | Sale | 300 | $66.08 | Discretionary |
| May 13, 2019 | MRTX | $119.6K | Option Exercise | 7,100 | $16.84 | Discretionary |
| May 13, 2019 | MRTX | $356.3K | Sale | 5,460 | $65.26 | Discretionary |
| May 3, 2019 | HZNP | $109.7K | Payment | 4,132 | $26.54 | Discretionary |
| May 3, 2019 | HZNP | $0 | Option Exercise | 15,320 | $N/A | Discretionary |
| Jun 5, 2018 | BMRN | $0 | Award | 4,300 | $N/A | Discretionary |
| May 3, 2018 | HZNP | $52.6K | Payment | 3,790 | $13.87 | Discretionary |
| May 3, 2018 | HZNP | $0 | Option Exercise | 14,054 | $N/A | Discretionary |
| Jun 6, 2017 | BMRN | $0 | Award | 2,050 | $N/A | Discretionary |
| May 10, 2017 | HZNP | $94.8K | Purchase | 10,000 | $9.48 | Discretionary |
| May 3, 2017 | HZNP | $56.9K | Payment | 3,763 | $15.12 | Discretionary |
| May 3, 2017 | HZNP | $0 | Option Exercise | 13,953 | $N/A | Discretionary |
| Jun 6, 2016 | BMRN | $0 | Award | 1,510 | $N/A | Discretionary |
| May 6, 2016 | HZNP | $0 | Option Exercise | 5,258 | $N/A | Discretionary |