Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Stockholders' Deficit (Tables)

v3.8.0.1
Note 5 - Stockholders' Deficit (Tables)
9 Months Ended
Mar. 31, 2018
Notes Tables  
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]
 
 
Number of
Warrants
 
 
Weighted
Average
Exercise
Price Per
Warrant
 
 
Remaining
Contract
Term (#
years)
 
Warrants outstanding and exercisable at June 30, 2017
 
 
2,342,590
 
 
$
1.97
 
 
0.12
-
1.55
 
Warrants issued
 
 
-
 
 
$
-
 
 
 
-
 
 
Warrants forfeited
 
 
(460,157
)
 
$
2.15
 
 
 
-
 
 
Warrants outstanding and exercisable at March 31, 2018
 
 
1,882,433
 
 
$
1.92
 
 
 
1.28
 
 
Share-based Compensation, Stock Options, Activity [Table Text Block]
   
Number of
Shares
   
Weighted
Average
Exercise Price
   
Weighted
Average
Remaining
Contract
Term (# years)
 
Outstanding at June 30, 2017
   
716,277
    $
1.10
     
 
 
Granted
   
1,970,000
     
0.46
     
 
 
Exercised
   
-
     
 
     
 
 
Forfeited and cancelled
   
(66,910
)
   
0.62
     
 
 
Outstanding at March 31, 2018
   
2,619,367
    $
0.61
     
8.60
 
Exercisable at March 31, 2018
   
1,228,654
    $
0.77
     
7.75
 
   
Number of
Shares
   
Weighted
Average
Exercise Price
   
Weighted
Average
Remaining
Contract
Term (# years)
 
Outstanding at June 30, 2016
   
900,402
    $
1.13
     
 
 
Granted
   
-
     
 
     
 
 
Exercised
   
-
     
 
     
 
 
Forfeited and cancelled
   
(184,125
)
  $
1.63
     
 
 
Outstanding at March 31, 2017
   
716,277
    $
1.01
     
7.17
 
Exercisable at March 31, 2017
   
562,435
    $
1.14
     
6.55
 
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]
   
For the Three Months Ended
March
31
   
For the
Nine
Months Ended
March
31,
 
                                 
   
201
8
   
201
7
   
201
8
   
201
7
 
Research and development
  $
16,000
    $
3,000
    $
80,000
    $
10,000
 
General and administration
   
29,000
     
7,000
     
129,000
     
20,000
 
Total stock-based compensation expense
  $
45,000
    $
10,000
    $
209,000
    $
30,000
 
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Nine
months ended
March
31,
 
201
8
   
201
7
 
Expected volatility
   
100%
 
   
100%
 
Risk free interest rate
   
1.76%
 
   
1.31%
 
Forfeiture rate
   
23.0%
 
   
23.0%
 
Dividend yield
   
0%
 
   
0%
 
Expected term (years)
   
5
     
3