Today
-8.21%
5 Days
-20.15%
1 Month
-31.66%
6 Months
-62.46%
Year to Date
-72.90%
1 Year
-87.78%



| Shareholders | Proportion |
|---|---|
| Klemp (Walter V.) | 1.32% |
| BioStar Ventures III, L.P. | 1.06% |
| Heights Capital Management, Inc. | 1.02% |
| Toth (Landy) | 0.89% |
| Shareholder Types | Proportion |
|---|---|
| Individual Investor | 3.01% |
| Investment Advisor | 2.29% |
| Corporation | 1.06% |
| Hedge Fund | 0.31% |
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