Today
+4.94%
5 Days
+11.50%
1 Month
-5.91%
6 Months
-14.56%
Year to Date
-14.23%
1 Year
-8.61%


| Shareholders | Proportion |
|---|---|
| Nantahala Capital Management, LLC | 10.13% |
| Stonepine Capital Management, LLC | 7.58% |
| AWM Investment Company, Inc. | 5.77% |
| Lytton (Laurence W) | 4.99% |
| Shareholder Types | Proportion |
|---|---|
| Investment Advisor/Hedge Fund | 16.18% |
| Hedge Fund | 16.10% |
| Individual Investor | 8.98% |
| Investment Advisor | 3.85% |
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