Quarterly report pursuant to Section 13 or 15(d)

Stock Options and Warrants (Tables)

v3.19.1
Stock Options and Warrants (Tables)
 9 Months Ended
Feb. 28, 2019
Stock Option and Warrant Activity
The following table represents stock option and warrant activity as of and for the nine months ended February 28, 2019:
 
 
 
Number of

Shares
 
 
Weighted

Average

Exercise Price
 
 
Weighted

Average

Remaining

Contractual Life

in Years
 
 
Aggregate

Intrinsic Value
 
Options and warrants outstanding - May 31, 2018
 
 
132,385,269
 
 
$
0.80
  
 
 
3.78
 
 
$
3,673
 
Granted
 
 
53,394,631
 
 
 
0.58
  
 
 
—
 
 
 
—
 
Exercised
 
 
—
 
 
 
—
  
 
 
—
 
 
 
—
 
Forfeited/expired/cancelled
 
 
(10,736,262
)
 
 
0.82
  
 
 
—
 
 
 
—
 
Options and warrants outstanding - February 28, 2019
 
 
175,043,638
 
 
 
0.73
  
 
 
3.89
  
 
 
2,129,223
  
Outstanding exercisable - February 28, 2019
 
 
171,069,400
 
 
$
0.74
  
 
 
3.75
  
 
$
2,108,816