Thomas I. H. Dubin serves as Executive at ALEXION PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Thomas I. H. Dubin has executed 145 insider transactions totaling $64.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 8, 2024 involved receiving (via award) 40,247 shares valued at $0.
Thomas I. H. Dubin currently holds 40,247 shares of ALEXION PHARMACEUTICALS INC (ALXN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas I. H. Dubin has been a net seller of ALXN stock. They have purchased $0 and sold $64.8M worth of shares.
Thomas I. H. Dubin's most recent insider trade was on May 8, 2024, when they sold 40,247 shares at $0.00 per share.
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| $103.09 |
| Discretionary |
| Aug 23, 2012 | ALXN | $955.6K | Sale | 9,200 | $103.87 | Discretionary |
| Jul 31, 2012 | ALXN | $71.4K | Sale | 680 | $104.94 | Discretionary |
| Jul 27, 2012 | ALXN | $662.9K | Sale | 6,268 | $105.76 | Discretionary |
| Jul 27, 2012 | ALXN | $315.5K | Option Exercise | 4,000 | $78.88 | Discretionary |
| Jul 27, 2012 | ALXN | $1.2M | Option Exercise | 28,124 | $42.66 | Discretionary |
| Jul 27, 2012 | ALXN | $1.5M | Option Exercise | 82,671 | $17.98 | Discretionary |
| Jul 27, 2012 | ALXN | $1.8M | Sale | 16,642 | $106.35 | Discretionary |
| Jul 27, 2012 | ALXN | $5.5M | Sale | 51,303 | $107.57 | Discretionary |
| Jul 27, 2012 | ALXN | $7.5M | Sale | 68,632 | $108.56 | Discretionary |
| Jul 27, 2012 | ALXN | $3.1M | Sale | 28,200 | $109.28 | Discretionary |
| Jul 27, 2012 | ALXN | $70.9K | Sale | 668 | $106.14 | Discretionary |
| Jul 27, 2012 | ALXN | $1.3M | Option Exercise | 56,250 | $22.90 | Discretionary |
| Jun 15, 2012 | ALXN | $635.4K | Option Exercise | 36,000 | $17.65 | Discretionary |
| Jun 15, 2012 | ALXN | $118.3K | Option Exercise | 6,578 | $17.98 | Discretionary |
| Jun 15, 2012 | ALXN | $847.4K | Sale | 9,011 | $94.04 | Discretionary |
| Jun 15, 2012 | ALXN | $3.2M | Sale | 33,567 | $93.96 | Discretionary |
| May 29, 2012 | ALXN | $688.4K | Option Exercise | 39,000 | $17.65 | Discretionary |
| May 29, 2012 | ALXN | $206.7K | Option Exercise | 20,092 | $10.29 | Discretionary |
| May 29, 2012 | ALXN | $9.5M | Sale | 103,400 | $92.02 | Discretionary |
| May 29, 2012 | ALXN | $528.2K | Option Exercise | 44,308 | $11.92 | Discretionary |
| May 14, 2012 | ALXN | $148.0K | Option Exercise | 18,088 | $8.18 | Discretionary |
| May 10, 2012 | ALXN | $88.3K | Option Exercise | 5,000 | $17.65 | Discretionary |
| May 10, 2012 | ALXN | $67.8K | Option Exercise | 5,692 | $11.92 | Discretionary |
| May 10, 2012 | ALXN | $102.0K | Option Exercise | 9,908 | $10.29 | Discretionary |
| Mar 14, 2012 | ALXN | $205.8K | Option Exercise | 20,000 | $10.29 | Discretionary |
| Mar 14, 2012 | ALXN | $179.2K | Option Exercise | 21,912 | $8.18 | Discretionary |
| Mar 14, 2012 | ALXN | $999.5K | Sale | 11,200 | $89.24 | Discretionary |
| Mar 14, 2012 | ALXN | $4.9M | Sale | 54,712 | $88.72 | Discretionary |