XTLB Insider Transactions — Page 5
926 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 401–500; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-25 | Purchase | 6,000.0 | $3.86 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-25 | Purchase | 6,000.0 | $3.86 |
| Cho Michael | TenPercentOwner | 2008-02-25 | Purchase | 6,000.0 | $3.86 |
| Bradley Scott | TenPercentOwner | 2008-02-25 | Purchase | 6,000.0 | $3.86 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-25 | Purchase | 94,000.0 | $3.86 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-25 | Purchase | 94,000.0 | $3.86 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-25 | Purchase | 94,000.0 | $3.86 |
| Cho Michael | TenPercentOwner | 2008-02-25 | Purchase | 94,000.0 | $3.86 |
| Bradley Scott | TenPercentOwner | 2008-02-25 | Purchase | 94,000.0 | $3.86 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-25 | Purchase | 728,500.0 | $3.87 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-25 | Purchase | 728,500.0 | $3.87 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-25 | Purchase | 728,500.0 | $3.87 |
| Cho Michael | TenPercentOwner | 2008-02-25 | Purchase | 728,500.0 | $3.87 |
| Bradley Scott | TenPercentOwner | 2008-02-25 | Purchase | 728,500.0 | $3.87 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-22 | Purchase | 12,000.0 | $3.95 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-22 | Purchase | 12,000.0 | $3.95 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-22 | Purchase | 12,000.0 | $3.95 |
| Cho Michael | TenPercentOwner | 2008-02-22 | Purchase | 12,000.0 | $3.95 |
| Bradley Scott | TenPercentOwner | 2008-02-22 | Purchase | 12,000.0 | $3.95 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-22 | Purchase | 30,000.0 | $3.95 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-22 | Purchase | 30,000.0 | $3.95 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-22 | Purchase | 30,000.0 | $3.95 |
| Cho Michael | TenPercentOwner | 2008-02-22 | Purchase | 30,000.0 | $3.95 |
| Bradley Scott | TenPercentOwner | 2008-02-22 | Purchase | 30,000.0 | $3.95 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-22 | Purchase | 28,380.0 | $3.95 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-22 | Purchase | 28,380.0 | $3.95 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-22 | Purchase | 28,380.0 | $3.95 |
| Cho Michael | TenPercentOwner | 2008-02-22 | Purchase | 28,380.0 | $3.95 |
| Bradley Scott | TenPercentOwner | 2008-02-22 | Purchase | 28,380.0 | $3.95 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-22 | Purchase | 188,000.0 | $3.95 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-22 | Purchase | 188,000.0 | $3.95 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-22 | Purchase | 188,000.0 | $3.95 |
| Cho Michael | TenPercentOwner | 2008-02-22 | Purchase | 188,000.0 | $3.95 |
| Bradley Scott | TenPercentOwner | 2008-02-22 | Purchase | 188,000.0 | $3.95 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-22 | Purchase | 470,000.0 | $3.95 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-22 | Purchase | 470,000.0 | $3.95 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-22 | Purchase | 470,000.0 | $3.95 |
| Cho Michael | TenPercentOwner | 2008-02-22 | Purchase | 470,000.0 | $3.95 |
| Bradley Scott | TenPercentOwner | 2008-02-22 | Purchase | 470,000.0 | $3.95 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-22 | Purchase | 444,620.0 | $3.95 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-22 | Purchase | 444,620.0 | $3.95 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-22 | Purchase | 444,620.0 | $3.95 |
| Cho Michael | TenPercentOwner | 2008-02-22 | Purchase | 444,620.0 | $3.95 |
| Bradley Scott | TenPercentOwner | 2008-02-22 | Purchase | 444,620.0 | $3.95 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-20 | Purchase | 100.0 | $3.84 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-20 | Purchase | 100.0 | $3.84 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-20 | Purchase | 100.0 | $3.84 |
| Cho Michael | TenPercentOwner | 2008-02-20 | Purchase | 100.0 | $3.84 |
| Bradley Scott | TenPercentOwner | 2008-02-20 | Purchase | 100.0 | $3.84 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-20 | Purchase | 900.0 | $3.84 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-20 | Purchase | 900.0 | $3.84 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-20 | Purchase | 900.0 | $3.84 |
| Cho Michael | TenPercentOwner | 2008-02-20 | Purchase | 900.0 | $3.84 |
| Bradley Scott | TenPercentOwner | 2008-02-20 | Purchase | 900.0 | $3.84 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-13 | Purchase | 360.0 | $3.81 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-13 | Purchase | 360.0 | $3.81 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-13 | Purchase | 360.0 | $3.81 |
| Cho Michael | TenPercentOwner | 2008-02-13 | Purchase | 360.0 | $3.81 |
| Bradley Scott | TenPercentOwner | 2008-02-13 | Purchase | 360.0 | $3.81 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-13 | Purchase | 5,640.0 | $3.81 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-13 | Purchase | 5,640.0 | $3.81 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-13 | Purchase | 5,640.0 | $3.81 |
| Cho Michael | TenPercentOwner | 2008-02-13 | Purchase | 5,640.0 | $3.81 |
| Bradley Scott | TenPercentOwner | 2008-02-13 | Purchase | 5,640.0 | $3.81 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-07 | Purchase | 600.0 | $3.4 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-07 | Purchase | 600.0 | $3.4 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-07 | Purchase | 600.0 | $3.4 |
| Cho Michael | TenPercentOwner | 2008-02-07 | Purchase | 600.0 | $3.4 |
| Bradley Scott | TenPercentOwner | 2008-02-07 | Purchase | 600.0 | $3.4 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-07 | Purchase | 9,400.0 | $3.4 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-07 | Purchase | 9,400.0 | $3.4 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-07 | Purchase | 9,400.0 | $3.4 |
| Cho Michael | TenPercentOwner | 2008-02-07 | Purchase | 9,400.0 | $3.4 |
| Bradley Scott | TenPercentOwner | 2008-02-07 | Purchase | 9,400.0 | $3.4 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-06 | Purchase | 21,000.0 | $3.71 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-06 | Purchase | 21,000.0 | $3.71 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-06 | Purchase | 21,000.0 | $3.71 |
| Cho Michael | TenPercentOwner | 2008-02-06 | Purchase | 21,000.0 | $3.71 |
| Bradley Scott | TenPercentOwner | 2008-02-06 | Purchase | 21,000.0 | $3.71 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-06 | Purchase | 120.0 | $3.68 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-06 | Purchase | 120.0 | $3.68 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-06 | Purchase | 120.0 | $3.68 |
| Cho Michael | TenPercentOwner | 2008-02-06 | Purchase | 120.0 | $3.68 |
| Bradley Scott | TenPercentOwner | 2008-02-06 | Purchase | 120.0 | $3.68 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-06 | Purchase | 329,000.0 | $3.71 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-06 | Purchase | 329,000.0 | $3.71 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-06 | Purchase | 329,000.0 | $3.71 |
| Cho Michael | TenPercentOwner | 2008-02-06 | Purchase | 329,000.0 | $3.71 |
| Bradley Scott | TenPercentOwner | 2008-02-06 | Purchase | 329,000.0 | $3.71 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-06 | Purchase | 1,880.0 | $3.68 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-06 | Purchase | 1,880.0 | $3.68 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-06 | Purchase | 1,880.0 | $3.68 |
| Cho Michael | TenPercentOwner | 2008-02-06 | Purchase | 1,880.0 | $3.68 |
| Bradley Scott | TenPercentOwner | 2008-02-06 | Purchase | 1,880.0 | $3.68 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-05 | Purchase | 9,060.0 | $3.79 |
| PERCEPTIVE ADVISORS LLC | TenPercentOwner | 2008-02-05 | Purchase | 9,060.0 | $3.79 |
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | TenPercentOwner | 2008-02-05 | Purchase | 9,060.0 | $3.79 |
| Cho Michael | TenPercentOwner | 2008-02-05 | Purchase | 9,060.0 | $3.79 |
| Bradley Scott | TenPercentOwner | 2008-02-05 | Purchase | 9,060.0 | $3.79 |
| EDELMAN JOSEPH | TenPercentOwner | 2008-02-05 | Purchase | 6,060.0 | $3.75 |