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Stock-Based Compensation (Tables)
6 Months Ended
Dec. 31, 2019
Share-based Payment Arrangement [Abstract]  
Schedule of assumptions used to estimate fair value of options granted

The following assumptions were used to estimate the fair value of stock options granted:

 

 

 

Six Months Ended
December 31, 2019

 

 

Fiscal Year Ended
June 30, 2019

 

Risk-free interest rate

 

1.85

%

 

 

2.36% - 2.77

%

Expected term (years)

 

6

 

 

 

6

 

Expected volatility

 

190.1

%

 

 

182.4% - 192.0

%

 

Schedule of stock option transactions

Stock option transactions during the six months ended December 31, 2019 are summarized as follows:

 

 

 

Number of Shares

 

 

Weighted Average
Exercise Price per
Share

 

Outstanding at June 30, 2019

 

 

683,000

 

 

$

3.84

 

Granted

 

 

149,300

 

 

$

5.29

 

Exercised

 

 

(24,000

)

 

$

3.52

 

Cancelled or Forfeited

 

 

(31,050

)

 

$

5.30

 

Outstanding at December 31, 2019

 

 

777,250

 

 

$

4.07

 

 

Schedule of restricted stock transactions

Restricted stock transactions during the six months ended December 31, 2019 are summarized as follows:

 

 

 

Number of Shares

 

 

Weighted Average
Grant Date Fair
Value per Share

 

Outstanding Shares of Restricted Stock Unvested at June 30, 2019

 

 

29,998

 

 

$

5.46

 

Granted

 

 

50,500

 

 

$

6.88

 

Vested

 

 

 

 

 

 

Forfeited

 

 

(3,000

)

 

 

9.74

 

Outstanding Shares of Restricted Stock Unvested at December 31, 2019

 

 

77,498

 

 

$

6.22