Note 12. Equity Compensation Plans

The Company’s 2021 and 2018 Equity Compensation Plans (the “2021 Plan” and the “2018 Plan”, respectively), provide for the grant of stock-based compensation awards to members of management, including employees and management officials, and members of the Board. Under the 2021 Plan, a total of 427,500 shares of the Company’s common stock or equivalents were approved for issuance, of which 230,966, 276,127 and 276,127 shares remain available for issuance at December 31, 2024 and 2023 and September 30, 2023, respectively. Of the total 346,000 shares of common stock approved for issuance under the 2018 Plan, 2,795, 11,352 and 21,784 shares remain available for issuance at December 31, 2024 and 2023 and September 30, 2023, respectively.

Stock Options

Stock options are granted with an exercise price equal to the fair market value of the Company’s common stock at the date of grant, and generally with vesting periods of three years and contractual terms of ten years. All stock options fully vest upon a change in control.

The fair value of stock options is estimated on the date of grant using a closed form option valuation (Black-Scholes) model. Expected volatilities are based on historical volatilities of the common stock of the Company’s peers. The Company uses historical data to estimate option exercise and post-vesting termination behavior. Expected terms are based on historical data and represent the periods in which the options are expected to be outstanding. The risk-free interest rate for the expected term of the option is based on the U.S. Treasury yield curve in effect at the time of grant.

There were 99,392 stock options exercised resulting in the net issuance (after netting the value of the exercise price and/or certain tax liabilities) of 39,170 shares of common stock during the year ended December 31, 2024. There were 33,400 and 10,614 stock options exercised during the three months ended December 31, 2023 and the year ended September 30, 2023, respectively.

A summary of stock option activity follows (aggregate intrinsic value in thousands):

Weighted

Weighted

Average

Average

Aggregate

Remaining

Number of

Exercise

Intrinsic

Contractual

    

Options

    

Price

    

Value

    

Term

Outstanding, October 1, 2023

 

198,333

$

8.85

$

1,864

 

1.19 years

Granted

 

 

 

 

Exercised

 

(33,400)

 

5.04

 

 

Forfeited

 

(6,000)

 

16.25

 

 

Outstanding, December 31, 2023 (1)

 

158,933

$

9.37

$

1,314

 

1.14 years

Granted

 

 

 

 

Exercised

 

(99,392)

 

10.00

 

 

Forfeited

 

(1,541)

 

16.25

 

 

Outstanding, December 31, 2024 (1)

 

58,000

$

8.11

$

835

 

0.82 years

(1)All outstanding options are fully vested and exercisable

The following table presents information related to the stock option plan for the periods presented:

    

Three Months Ended

Fiscal

Year Ended

December 31, 

Year Ended

December 31, 

(transition period)

September 30,

(in thousands)

2024

    

2023

    

2023

Intrinsic value of options exercised

  

$

736

$

414

$

103

Cash received from option exercises

 

103

 

168

 

106

Tax benefit from option exercises

 

229

 

145

 

36

There was no compensation expense attributable to stock options for the years ended December 31, 2024 and September 30, 2023 and the three months ended December 31, 2023.

Restricted Stock Awards

During the three months ended December 31, 2023, the year ended December 31, 2024 and the fiscal year ended September 30, 2023, restricted stock awards of 14,000 shares, 59,911 shares and 50,580 shares, respectively, were granted with a five-year vesting period. Compensation expense is recognized over the vesting period of the awards based on the fair value of the stock at issue date.

A summary of restricted stock awards activity follows:

    

    

Weighted-Average

Number of

 Grant Date Fair 

 

Shares

 

Value

Unvested, October 1, 2023

245,004

$

19.71

Granted

 

14,000

 

17.70

Vested

 

(2,934)

 

21.49

Forfeited

 

(3,568)

 

19.74

Unvested, December 31, 2023

 

252,502

$

19.58

Granted

 

59,911

 

17.13

Vested

 

(70,017)

 

19.58

Forfeited

 

(6,193)

 

19.74

Unvested, December 31, 2024

 

236,203

$

18.95

Compensation expense attributable to restricted stock awards was $1.4 million and $1.7 million for the years ended December 31, 2024 and September 30, 2023, respectively, and $0.3 million for the three months ended December 31, 2023. As of December 31, 2024 and 2023 and September 30, 2023, there was $3.1 million, $3.5 million and $3.6 million of total unrealized compensation cost related to unvested restricted stock, expected to be recognized over a weighted-average term of 3.00 years, 3.32 years and 3.41 years, respectively. The total fair value of shares vested during the years ended December 31, 2024 and September 30, 2023 was $1.3 million and $1.4 million, respectively, and $0.1 million during the three months ended December 31, 2023.

Restricted Stock Units

Long Term Incentive Plan

Restricted stock units (“RSU”s) represent an obligation to deliver shares to a grantee at a future date if certain vesting conditions are met. RSUs are subject to a time-based vesting schedule and the satisfaction of performance conditions and are settled in shares of the Company's common stock. RSUs do not provide voting rights and RSUs may accrue dividends from the date of grant.

The following table summarizes the unvested performance-based RSU activity for the three months ended December 31, 2023 and the year ended December 31, 2024:

    

    

Weighted-Average

Number of

 Grant Date Fair 

 

Shares

 

Value

Unvested, October 1, 2023

38,271

$

19.73

Granted

 

 

Vested

 

 

Forfeited

 

 

Unvested, December 31, 2023

 

38,271

$

19.73

Granted

 

 

Vested

 

 

Forfeited

 

 

Unvested, December 31, 2024

 

38,271

$

19.73

No RSUs were granted during the three months ended December 31, 2023, the year ended December 31, 2024 and the fiscal year ended September 30, 2023. Performance-based RSUs granted in 2022 cliff vest after three years and are subject to the achievement of the Company's pre-defined performance goals for the three-year period ending December 31, 2024.

Compensation expense attributable to RSUs were $0.2 million and $0.2 million for the years ended December 31, 2024 and September 30, 2023, respectively, and $0.1 million for the three months ended December 31, 2023. As of December 31, 2024 and 2023 and September 30, 2023, there was $31 thousand, $0.3 million and $0.3 million of total unrecognized compensation cost related to non-vested RSUs. The cost is expected to be recognized over a weighted-average period of 0.14 years, 1.14 years and 1.39 years, respectively.

About Stock Compensation Disclosures

Stock-based compensation disclosures detail the equity awards granted to employees and executives — including stock options, restricted stock units (RSUs), and performance shares — along with the valuation methods and assumptions used to expense them. This section reveals the true cost of talent retention and the alignment between management incentives and shareholder interests.

Key signals: total unrecognized compensation expense and its expected recognition period signal future earnings headwinds from already-granted awards. For stock options, examine Black-Scholes assumptions — expected volatility, risk-free rate, and expected term — as understating any of these reduces reported compensation expense. Compare stock compensation expense as a percentage of revenue against peers to assess dilution cost. Watch vesting schedules for acceleration clauses tied to change-of-control events. Performance-based awards with undemanding targets may indicate weak governance. Add back stock compensation to operating cash flow to calculate a more conservative free cash flow figure.