| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Healthcor Management LP Arthur B Cohen And Joseph Healey | 1,468,752 | $175,956 | +210% | 5.5% |
| 2. | Pura Vida Investments Efrem Kamen | 72,500 | $8,686 | +60% | 5.4% |
| 3. | Atika Capital Brad Farber | 89,500 | $10,722 | -24% | 3.15% |
| 4. | 55,000,000 | $73,718 | 2.95% | ||
| 5. | Broadfin Capital Kevin Kotler | 179,900 | $21,552 | +644% | 2.83% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.01 | 25,000 | Director | 58,502 | 2017-11-07 | Filing | |
| $49.61 | 10,000 | Director | 33,502 | 2017-11-06 | Filing | |
| $15.50 | 70,000 | Director | 121,975 | 2013-03-11 | Filing | |
| $10.37 | 1,000 | Director | 6,000 | 2012-03-08 | Filing | |
| $10.34 | 1,000 | Director | 5,000 | 2012-03-08 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $151.97 | 100 | Director | 15,095 | 2019-03-15 | Filing | |
| $151.00 | 700 | Director | 15,195 | 2019-03-15 | Filing | |
| $146.92 | 200 | Director | 15,895 | 2019-03-15 | Filing | |
| $142.79 | 7,478 | Officer, Director | 312,100 | 2019-03-12 | Filing | |
| $142.79 | 12,334 | Officer, Director | 319,578 | 2019-03-12 | Filing |
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 2,559 | $307 | 6.18% | |
| 2. | 283,504 | $33,964 | 5.14% | |
| 3. | 51,694 | $6,193 | 4.64% | |
| 4. | 44,380 | $5,317 | 4.61% | |
| 5. | 44,116 | $5,285 | 3.39% |
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