Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Tables)

v3.10.0.1
Stock-Based Compensation (Tables)
12 Months Ended
Jun. 30, 2018
Share-based Compensation [Abstract]  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Rezolute has computed the fair value of all options granted during the year ended June 30, 2018 using the following assumptions:
 
Expected volatility
 
 
84
%
Risk free interest rate
 
 
2.0 - 2.21
%
Expected term (years)
 
 
7
 
Dividend yield
 
 
0
%
 
Rezolute has computed the fair value of all options granted during the year ended June 30, 2017 using the following assumptions:
 
Expected volatility
 
 
74 - 80
%
Risk free interest rate
 
 
1.46% - 2.43
%
Expected term (years)
 
 
7
 
Dividend yield
 
 
0
%
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
Stock option activity is as follows:
 
 
 
 
 
 
Weighted
 
 
Weighted Average
 
 
 
Number of
 
 
Average
 
 
Remaining
 
 
 
Options
 
 
Exercise Price
 
 
Contractual Life
 
Outstanding, June 30, 2016
 
 
8,947,418
 
 
$
2.73
 
 
 
 
 
Granted
 
 
24,725,000
 
 
$
1.19
 
 
 
 
 
Cancelled
 
 
(12,256,667
)
 
$
1.51
 
 
 
 
 
Forfeited
 
 
(125,000
)
 
$
1.12
 
 
 
 
 
Outstanding, June 30, 2017
 
 
21,290,751
 
 
$
1.65
 
 
 
7.7
 
Granted
 
 
255,000
 
 
$
1.08
 
 
 
 
 
Forfeited
 
 
(1,880,505
)
 
$
1.62
 
 
 
 
 
Expired
 
 
(250,000
)
 
$
4.50
 
 
 
 
 
Outstanding, June 30, 2018
 
 
19,415,246
 
 
$
1.55
 
 
 
7.8
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercisable at June 30, 2018
 
 
11,398,855
 
 
$
1.92
 
 
 
6.4
 
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]
Stock options outstanding at June 30, 2018 are summarized in the table below:
 
Range of Exercise Prices
 
Number of Options
Outstanding
 
 
Weighted Average
Exercise Price
 
 
Weighted Average
Remaining Contractual Lives
 
$1.00 - $1.99
 
 
12,908,287
 
 
$ 1.20
 
 
 
6.5
 
$2.00 - $2.99
 
 
3,778,208
 
 
$ 2.06
 
 
 
7.3
 
$3.00 - $4.50
 
 
2,728,751
 
 
$ 3.14
 
 
 
2.2
 
 
 
 
19,415,246
 
 
$ 1.64
 
 
 
5.3
 
Schedule Of Warrants Issued To Agents Activity [Table Text Block]
Rezolute issued warrants to agents and security holders in conjunction with the closing of various financings, note conversions, and private placements as follows:
 
 
 
 
 
 
Weighted
 
 
Weighted Average
 
 
 
Number of
 
 
Average
 
 
Remaining
 
 
 
Warrants
 
 
Exercise Price
 
 
Contractual Life
 
Outstanding, June 30, 2016
 
 
28,964,376
 
 
$
2.11
 
 
 
3.1
 
Warrants issued in private placements
 
 
3,248,184
 
 
$
1.65
 
 
 
 
 
Warrantes issued to placement agent
 
 
786,150
 
 
$
1.54
 
 
 
 
 
Warrants issued for consulting services
 
 
250,000
 
 
$
1.00
 
 
 
 
 
Warrants expired
 
 
(452,262
)
 
$
2.39
 
 
 
 
 
Outstanding, June 30, 2017
 
 
32,796,448
 
 
$
1.71
 
 
 
3.7
 
Warrants issued for consulting services
 
 
650,000
 
 
$
1.03
 
 
 
 
 
Warrants issued in debt financing
 
 
12,185,176
 
 
$
0.54
 
 
 
 
 
Warrants issued to placement agent
 
 
289,000
 
 
$
0.54
 
 
 
 
 
Warrants expired
 
 
(285,407
)
 
$
2.43
 
 
 
 
 
Outstanding, June 30, 2018
 
 
45,635,217
 
 
$
1.37
 
 
 
3.4
 
Schedule Of Share Based Payment Award Stock Warrants Valuation Assumptions [Table Text Block]
Significant assumptions for the warrants issued for the year ended June 30, 2018
used in both the Black-Scholes option pricing model and the Lattice model 
were as follows:
 
Expected volatility
 
 
24% -96
%
Risk free interest rate
 
 
0.45% - 2.91
%
Warrant term (years)
 
 
 0 - 7
 
Dividend yield
 
 
0
%
 
Significant assumptions for the warrants issued for the year ended June 30, 2017 were as follows:
 
Expected volatility
 
 
24-110
%
Risk free interest rate
 
 
0.45% - 2.35
%
Warrant term (years)
 
 
0-7
 
Dividend yield
 
 
0
%