Life Sciences Master Fund Ltd Perceptive serves as Executive at XTL BIOPHARMACEUTICALS LTD, where they oversee executive responsibilities. Since joining the company, Life Sciences Master Fund Ltd Perceptive has executed 253 insider transactions totaling $631.6M, demonstrating a bullish approach to their equity position. Their most recent transaction on Oct 31, 2013 involved purchasing 192,000 shares valued at $1.3M.
Life Sciences Master Fund Ltd Perceptive currently holds 5,292,556 shares of XTL BIOPHARMACEUTICALS LTD (XTLB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Life Sciences Master Fund Ltd Perceptive has been a net buyer of XTLB stock. They have purchased $554.3M and sold $77.3M worth of shares.
Life Sciences Master Fund Ltd Perceptive's most recent insider trade was on Oct 31, 2013, when they purchased 192,000 shares at $6.69 per share.
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| $12.50 |
| Discretionary |
| Mar 15, 2013 | RPRX | $5.0M | Exercise | 400,000 | $12.50 | Discretionary |
| Mar 15, 2013 | RPRX | $1.3M | Exercise | 100,000 | $12.50 | Discretionary |
| Mar 15, 2013 | RPRX | $2.5M | Exercise | 200,000 | $12.50 | Discretionary |
| Mar 15, 2013 | RPRX | $5.0M | Exercise | 400,000 | $12.50 | Discretionary |
| Mar 15, 2013 | RPRX | $2.3M | Exercise | 150,000 | $15.00 | Discretionary |
| Mar 15, 2013 | RPRX | $1.0M | Exercise | 100,000 | $10.00 | Discretionary |
| Mar 15, 2013 | RPRX | $500.0K | Exercise | 50,000 | $10.00 | Discretionary |
| Mar 15, 2013 | RPRX | $625.0K | Exercise | 50,000 | $12.50 | Discretionary |
| Mar 15, 2013 | RPRX | $625.0K | Exercise | 50,000 | $12.50 | Discretionary |
| Mar 15, 2013 | RPRX | $1.3M | Exercise | 100,000 | $12.50 | Discretionary |
| Mar 15, 2013 | RPRX | $625.0K | Exercise | 50,000 | $12.50 | Discretionary |
| Mar 15, 2013 | RPRX | $500.0K | Exercise | 50,000 | $10.00 | Discretionary |
| Mar 15, 2013 | RPRX | $1.0M | Exercise | 100,000 | $10.00 | Discretionary |
| Mar 15, 2013 | RPRX | $1.3M | Exercise | 100,000 | $12.50 | Discretionary |
| Jan 18, 2013 | AEGR | $1.4M | Purchase | 50,000 | $27.62 | Discretionary |
| Nov 28, 2012 | AEGR | $1.5M | Purchase | 70,000 | $21.76 | Discretionary |
| Nov 21, 2012 | AEGR | $415.0K | Purchase | 20,000 | $20.75 | Discretionary |
| Nov 20, 2012 | AEGR | $420.2K | Purchase | 20,000 | $21.01 | Discretionary |
| Nov 15, 2012 | AEGR | $195.0K | Purchase | 10,000 | $19.50 | Discretionary |
| Nov 7, 2012 | AEGR | $633.6K | Purchase | 30,000 | $21.12 | Discretionary |
| May 10, 2012 | RPRX | $72.3K | Purchase | 15,000 | $4.82 | Discretionary |
| May 10, 2012 | RPRX | $1.5M | Purchase | 310,000 | $4.82 | Discretionary |
| Aug 3, 2011 | TRMS | $22.5K | Purchase | 10,000 | $2.25 | Discretionary |
| Aug 3, 2011 | TRMS | $65.7K | Purchase | 30,000 | $2.19 | Discretionary |
| Aug 3, 2011 | TRMS | $66.9K | Purchase | 30,000 | $2.23 | Discretionary |
| Mar 1, 2011 | RPRX | $92.4K | Purchase | 20,000 | $4.62 | Discretionary |
| Mar 1, 2011 | RPRX | $138.6K | Purchase | 30,000 | $4.62 | Discretionary |
| Feb 28, 2011 | RPRX | $393.7K | Purchase | 88,273 | $4.46 | Discretionary |