Nanosphere (NSPH) -3.5% premarket after the medical test developer announces its intention to...

|By:, SA News Editor

Nanosphere (NSPH) -3.5% premarket after the medical test developer announces its intention to offer 10.5M shares of common stock to raise proceeds for general corporate purposes and working capital. The $2.40/share price represents an 8% discount to yesterday's closing price.