Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Subsequent Events

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Note 8 - Subsequent Events
6 Months Ended
Jun. 30, 2017
Notes to Financial Statements  
Subsequent Events [Text Block]
Note
8.
Subsequent Events
 
On
August 1, 2017,
we closed a public offering of
3,000,000
shares of common stock and
2,250,000
common stock purchase warrants at a public purchase price of
$2.00
per share and accompanying warrant. We received gross proceeds of
$6.0
million and approximately
$5.4
million of net proceeds from this offering. The warrants have an exercise price of
$2.00
per share of common stock and a term of
seven
(
7
) years. This offering was made pursuant to our shelf registration statement that was declared effective by the SEC on
June 23, 2017 (
Registration
No.
333
-
218608
).