| Volume | 21,000 |
| Open | 0.0550 |
| Bid (Size) | 0.0550 (25,000) |
| Ask (Size) | 0.0700 (25,000) |
| Prev. Close | 0.0650 |
| Today's Range | 0.0450 - 0.0700 |
| 52wk Range | 0.0450 - 0.2650 |
| Shares Outstanding | N/A |
| Dividend Yield | N/A |
(RGN) traded between $0.04 and $0.27 over the past 52 weeks and last traded at $0.07, 73.6% below its 52-week high. Over the past week it ranged between $0.04 and $0.07.
RGN was -48.1% over the past year, -30.0% over six months, -72.0% year to date.
Over the past 12 months RGN returned -48.1% versus DIA (Dow) +9.8%, SPY (S&P 500) +15.7%, QQQ (Nasdaq 100) +23.7% and IWM (Russell 2000) +13.7%.
RGN most recently traded 21,000 shares against a 3-month average daily volume of 30.3K.