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Equity and Stock-Based Compensation (Tables)
9 Months Ended
Jun. 30, 2022
Share-Based Payment Arrangement [Abstract]  
Summary of Stock Option Activity

The following table summarizes our stock option activity during the nine months ended June 30, 2022:

 

 

 

Options

 

 

Weighted
Average
Exercise Price

 

Outstanding at beginning of period

 

 

608,269

 

 

$

6.48

 

Granted

 

 

135,500

 

 

 

12.80

 

Exercised

 

 

(19,580

)

 

 

5.67

 

Forfeited

 

 

(26,953

)

 

 

7.08

 

Outstanding at end of period

 

 

697,236

 

 

$

7.71

 

Exercisable at end of period

 

 

464,738

 

 

$

6.66

 

Weighted average fair value of options granted
   during the period

 

$

6.39

 

 

 

 

Schedule of Fair Value of Stock Option Using Black-Scholes Option Pricing Model

The fair value of options was estimated at the applicable grant date using the Black-Scholes option pricing model with the following assumptions:

 

 

 

Three Months Ended June 30, 2022

 

 

Nine Months Ended June 30, 2022

 

Risk free interest rate

 

 

3

%

 

 

2

%

Expected term

 

5 years

 

 

5 years

 

Dividend rate

 

 

%

 

 

%

Volatility

 

 

57

%

 

 

57

%