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Stock Option | 6 Months Ended
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Dec. 31, 2021
Stock Option |
Stock Option | NOTE 9 - Stock Option The Company follows ASC 718 (“Share-Based Payment”), which requires that all share-based payments to employees, including stock options, be recognized as compensation expense in the consolidated financial statements based on their fair values and over the requisite service period. For the three months ended December 31, 2021 and 2020, the Company recorded non-cash compensation expense of $1,255,000 ($0.03 per basic and diluted share) and $84,000 ($0.00 per basic and diluted share), respectively, relating to stock-based compensation. For the six months ended December 31, 2021 and 2020, the Company recorded non-cash compensation expense of $1,344,000 ($0.04 per basic and diluted share) and $188,000 ($.01 per basic and diluted share). 2012 Employee Stock Option Plan In December 2012, the stockholders approved the 2012 Employee Stock Option Plan (the 2012 Employee Plan). The 2012 Employee Plan authorizes the granting of awards, the exercise of which would allow up to an aggregate of 1,900,000 shares of the Company’s common stock to be acquired by the holders of such awards. Under this plan, the Company may grant stock options, which are intended to qualify as incentive stock options (ISOs) or non-incentive stock options, to valued employees. Any plan participant who is granted ISOs and possesses more than 10% of the voting rights of the Company’s outstanding common stock must be granted an option with a price of at least 110% of the fair market value on the date of grant. Under the 2012 Employee Plan, stock options may be granted to valued employees with a term of up to 10 years at an exercise price equal to or greater than the fair market value on the date of grant and are exercisable, in whole or in part, at 20% per year beginning on the date of grant. An option granted under this plan shall vest in full upon a “change in control” as defined in the plan. At December 31, 2021, 524,080 stock options were outstanding, 160,576 stock options were exercisable and 1,138,920 stock options were available for grant under this plan. No options may be granted under this plan after December 2022. 338,000 Options were granted during the three and six months ended December 31, 2021. There were no options granted during the three or six months ended December 31, 2020. The fair value of each option granted was estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted average assumptions: ​
​ | ​ | ​ | ​ | ​ | ​
​ |  | 2021 |  | 2020 |
Risk-free interest rates | ​ | 1.64 | % | n/a | %
Expected lives | ​ | 10 | ​ | n/a | ​
Expected volatility | ​ | 43 | % | n/a | %
Expected dividend yields | ​ | 0 | % | n/a | %
​ The following table reflects activity under the 2012 Employee Plan for the six months ended December 31: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2021 | ​ | 2020 | ​
​ | ​ | ​ | ​ | ​ | Weighted average | ​ | ​ | ​ | ​ | Weighted average | ​
​ |  | Options |  | exercise price |  | Options |  | exercise price |
Outstanding, beginning of year | ​ | ​ | 214,080 | ​ | $ | 9.59 | ​ | ​ | 235,680 | ​ | $ | 9.42 | ​
Granted | ​ | ​ | 338,000 | ​ | $ | 23.17 | ​ | ​ | — | ​ | ​ | — | ​
Forfeited/Lapsed | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Exercised | ​ | ​ | (28,000) |  | $ | 5.54 | ​ |  | — |  | ​ | — | ​
Outstanding, end of period | ​ | ​ | 524,080 | ​ | $ | 18.56 | ​ |  | 235,680 | ​ | $ | 9.42 | ​
Exercisable, end of period | ​ | ​ | 160,576 | ​ | $ | 15.06 | ​ |  | 95,600 | ​ | $ | 7.33 | ​
Weighted average fair value at grant date of options granted | ​ | $ | 12.16 | ​ |  | ​ | ​ | ​ | n/a | ​ |  | ​ | ​
Total intrinsic value of options exercised | ​ | $ | 485,000 | ​ | ​ | ​ | ​ | ​ | n/a | ​ |  | ​ | ​
Total intrinsic value of options outstanding | ​ | $ | 3,367,000 | ​ | ​ | ​ | ​ | $ | 963,000 | ​ |  | ​ | ​
Total intrinsic value of options exercisable | ​ | $ | 1,595,000 | ​ | ​ | ​ | ​ | $ | 590,000 | ​ |  | ​ | ​
​ 23,000 and 28,000 stock options were exercised during the three and six months ended December 31, 2021, respectively. There were no stock options exercised during the three or six ended December 31, 2020. $139,000 and $155,000 cash was received from option exercises during the three and six months ended December 31, 2021, respectively. The actual tax benefit realized for the tax deductions from option exercises during the three and six months ended December 31, 2021 was $0 for both periods. ​ The following table summarizes information about stock options outstanding under the 2012 Employee Plan at December 31, 2021: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Options outstanding | ​ | Options exercisable
​ |  | ​ |  | Weighted average |  | ​ | ​ |  | ​ |  | ​ | ​
​ | ​ | Number | ​ | remaining | ​ | Weighted average | ​ | Number | ​ | Weighted average
Range of exercise prices | ​ | outstanding | ​ | contractual life | ​ | exercise price | ​ | exercisable | ​ | exercise price
$2.19 ‑ $24.75 | ​ | 524,080 | ​ | 8.91 | ​ | $ | 18.56 | ​ | 160,576 | ​ | $ | 15.06
​ | ​ | 524,080 | ​ | 8.91 | ​ | $ | 18.56 | ​ | 160,576 | ​ | $ | 15.06
​ As of December 31, 2021, there was $3,541,000 of unearned stock-based compensation cost related to share-based compensation arrangements granted under the 2012 Employee Plan. 338,000 options were granted during the three and six months ended December 31, 2021, respectively. There were no options granted during each of the three and six months ended December 31, 2020. 85,600 and 90,400 options vested during the three and six months ended December 31, 2021, respectively. 20,800 and 25,600 options vested during the three and six months ended December 31, 2020, respectively. The total grant date fair value of the options vesting during the three months ended December 31, 2021 and 2020 under this plan was $913,000 and $106,000, respectively. The total grant date fair value of the options vesting during the six months ended December 31, 2021 and 2020 under this plan was $942,000 and $135,000, respectively. 2012 Non-Employee Stock Option Plan In December 2012, the stockholders approved the 2012 Non-Employee Stock Option Plan (the 2012 Non-Employee Plan). This plan authorizes the granting of awards, the exercise of which would allow up to an aggregate of 100,000 shares of the Company’s common stock to be acquired by the holders of such awards. Under this plan, the Company may grant stock options to non-employee directors and consultants to the Company and its subsidiaries. Under the 2012 Non-Employee Plan, stock options may be granted with a term of up to 10 years at an exercise price equal to or greater than the fair market value on the date of grant and are exercisable in whole or in part at 20% per year beginning on the date of grant. An option granted under this plan shall vest in full upon a “change in control” as defined in the plan. At December 31, 2021, 21,600 stock options were outstanding, 11,760 stock options were exercisable and no further stock options were available for grant under this plan. 9,600 Options were granted during the three and six months ended December 31, 2021. There were no options granted during the three or six months ended December 31, 2020. No options may be granted under this plan after December 2022. The fair value of each option granted was estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted average assumptions: ​
​ | ​ | ​ | ​ | ​
​ | 2021 |  | 2020 |
Risk-free interest rates | 1.68 | % | n/a | %
Expected lives | 10 | ​ | n/a | ​
Expected volatility | 43 | % | n/a | %
Expected dividend yields | 0 | % | n/a | %
​ The following table reflects activity under the 2012 Non-Employee Plan for the six months ended December 31: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2021 | ​ | 2020 | ​
​ |  | ​ | ​ |  | Weighted average |  | ​ | ​ |  | Weighted average |
​ | ​ | Options | ​ | exercise price | ​ | Options | ​ | exercise price | ​
Outstanding, beginning of year | ​ | ​ | 12,000 | ​ | $ | 6.55 | ​ | ​ | 24,000 | ​ | $ | 5.15 | ​
Granted | ​ | ​ | 9,600 | ​ | $ | 22.93 | ​ | ​ | — | ​ | ​ | — | ​
Forfeited/Lapsed | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Exercised | ​ | ​ | — | ​ | ​ | — | ​ |  | — |  | ​ | — | ​
Outstanding, end of period | ​ | ​ | 21,600 | ​ | $ | 13.83 | ​ |  | 24,000 | ​ | $ | 5.15 | ​
Exercisable, end of period | ​ | ​ | 11,760 | ​ | $ | 8.28 | ​ |  | 17,040 | ​ | $ | 4.54 | ​
Weighted average fair value at grant date of options granted | ​ | $ | 12.58 | ​ | ​ | ​ | ​ | ​ | n/a | ​ |  |  | ​
Total intrinsic value of options exercised | ​ | ​ | n/a | ​ | ​ | ​ | ​ | ​ | n/a | ​ |  |  | ​
Total intrinsic value of options outstanding | ​ | $ | 241,000 | ​ | ​ | ​ | ​ | $ | 191,000 | ​ |  |  | ​
Total intrinsic value of options exercisable | ​ | $ | 197,000 | ​ | ​ | ​ | ​ | $ | 146,000 | ​ |  |  | ​
​ No stock options were exercised during the three or six months ended December 31, 2021 or 2020. No cash was received from option exercises during either of the three or six months ended December 31, 2021 or 2020 and the actual tax benefit realized for the tax deductions from option exercises was $0 for both periods. The following table summarizes information about stock options outstanding under the 2012 Non-Employee Plan at December 31, 2021: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Options outstanding | ​ | Options exercisable
​ | ​ | ​ | ​ | Weighted average | ​ | Weighted | ​ | ​ | ​ | Weighted
​ | ​ | Number | ​ | remaining | ​ | average exercise | ​ | Number | ​ | average exercise
Range of exercise prices | ​ | outstanding |  | contractual life | ​ | price |  | exercisable | ​ | price
$4.35 - $22.93 | ​ | 21,600 | ​ | 8.02 | ​ | $ | 13.83 | ​ | 11,760 | ​ | $ | 8.28
​ | ​ | 21,600 | ​ | 8.02 | ​ | $ | 13.83 | ​ | 11,760 | ​ | $ | 8.28
​ As of December 31, 2021, there was $100,000 of unearned stock-based compensation cost related to share-based compensation arrangements granted under the 2012 Non-Employee Plan. 9,600 options were granted during the three and six months ended December 31, 2021. No options were granted during the three or six months ended December 31, 2020. 5,520 options vested during each of the three and six months ended December 31, 2021 and 2020. The total grant date fair value of the options vesting during the three and six months ended December 31, 2021 and 2020 under this plan was $34,000 and $18,000, respectively. 2018 Non-Employee Stock Option Plan In December 2018, the stockholders approved the 2018 Non-Employee Stock Option Plan (the “2018 Non-Employee Plan”). This plan authorizes the granting of awards, the exercise of which would allow up to an aggregate of 100,000 shares of the Company's common stock to be acquired by the holders of such awards. Under this plan, the Company may grant stock options to non-employee directors and consultants to the Company and its subsidiaries. Under the 2018 Non-Employee Plan, stock options may be granted with a term of up to 10 years at an exercise price equal to or greater than the fair market value on the date of grant and are exercisable in whole or in part at 20% per year beginning on the date of grant. An option granted under this plan shall vest in full upon a “change in control” as defined in the plan. At December 31, 2021, 90,600 stock options were outstanding, 41,260 stock options were exercisable and no further stock options were available for grant under this plan. 23,500 Options were granted during the three and six months ended December 31, 2021. There were no options granted during the three or six months ended December 31, 2020. No options may be granted under this plan after December 2028. The fair value of each option granted was estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted average assumptions: ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2021 |  | 2020 |
Risk-free interest rates | ​ | 1.68 | % | n/a | %
Expected lives | ​ | 10 | ​ | n/a | ​
Expected volatility | ​ | 43 | % | n/a | %
Expected dividend yields | ​ | 0 | % | n/a | %
​ The following table reflects activity under the 2018 Non-Employee Plan for the three months ended December 31: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2021 | ​ | 2020 | ​
​ |  | ​ | ​ |  | Weighted average |  | ​ | ​ |  | Weighted average |
​ | ​ | Options |  | exercise price | ​ | Options |  | exercise price | ​
Outstanding, beginning of year | ​ | ​ | 70,100 | ​ | $ | 11.93 | ​ | ​ | 96,800 | ​ | $ | 11.74 | ​
Granted | ​ | ​ | 23,500 |  | $ | 22.93 | ​ |  | — |  | ​ | — | ​
Forfeited/Lapsed | ​ | ​ | — |  | ​ | — | ​ |  | — |  | ​ | — | ​
Exercised | ​ | ​ | (3,000) |  | $ | 11.68 | ​ |  | — |  | ​ | — | ​
Outstanding, end of period | ​ | ​ | 90,600 | ​ | $ | 14.79 | ​ |  | 96,800 | ​ | $ | 11.74 | ​
Exercisable, end of period | ​ | ​ | 41,260 | ​ | $ | 12.96 | ​ |  | 37,280 | ​ | $ | 11.22 | ​
Weighted average fair value at grant date of options granted | ​ | $ | 12.58 | ​ | ​ | ​ | ​ | ​ | n/a | ​ | ​ | ​ | ​
Total intrinsic value of options exercised | ​ | $ | 39,000 | ​ | ​ | ​ | ​ | ​ | n/a | ​ | ​ | ​ | ​
Total intrinsic value of options outstanding | ​ | $ | 924,000 | ​ | ​ | ​ | ​ | $ | 202,000 | ​ | ​ | ​ | ​
Total intrinsic value of options exercisable | ​ | $ | 496,000 | ​ | ​ | ​ | ​ | $ | 98,000 | ​ | ​ | ​ | ​
​ 3,000 options were exercised during the three months and six months ended December 31, 2021, were settled by exchanging 1,412 shares of the Company’s common stock which were retired and returned to unissued status upon receipt. For the three and six months ended December 31, 2021, the actual tax benefit realize for the tax deduction from option exercises was $8,000. No stock options were exercised during the three months and six months ended December 31, 2020. No cash was received from option exercises during either of the three and six months ended December 30, 2020 and the actual tax benefit realized for the tax deductions from option exercises was $0. The following table summarizes information about stock options outstanding under the 2018 Non-Employee Plan at December 31, 2021: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Options outstanding | ​ | Options exercisable
​ |  | ​ |  | Weighted average |  | Weighted |  | ​ |  | Weighted
​ | ​ | Number | ​ | remaining | ​ | average exercise | ​ | Number | ​ | average exercise
Range of exercise prices | ​ | outstanding | ​ | contractual life | ​ | price | ​ | exercisable | ​ | price
$8.10 - $22.93 | ​ | 90,600 |  | 8.23 | ​ | $ | 14.79 |  | 41,260 | ​ | $ | 12.96
​ | ​ | 90,600 |  | 8.23 | ​ | $ | 14.79 |  | 41,260 | ​ | $ | 12.96
​ As of December 31, 2021, there was $383,000 of unearned stock-based compensation cost related to share-based compensation arrangements granted under the 2018 Non-Employee Plan. 23,500 options were granted during the three and six months ended December 31, 2021. No options were granted during the three or six months ended December 31, 2020. 14,300 and 12,800 options vested during the three and six months ended December 31, 2021 and 2020, respectively. The total grant date fair value of the options vesting during the three and six months ended December 31, 2021 and 2020 under this plan was $125,000 and $88,000, respectively. 2020 Non-Employee Stock Option Plan In May 2020, the stockholders approved the 2020 Non-Employee Stock Option Plan (the “2020 Non-Employee Plan”). This plan authorizes the granting of awards, the exercise of which would allow up to an aggregate of 100,000 shares of the Company's common stock to be acquired by the holders of such awards. Under this plan, the Company may grant stock options to non-employee directors and consultants to the Company and its subsidiaries. Under the 2020 Non-Employee Plan, stock options may be granted with a term of up to 10 years at an exercise price equal to or greater than the fair market value on the date of grant and are exercisable in whole or in part at 20% per year beginning on the date of grant. An option granted under this plan shall vest in full upon a “change in control” as defined in the plan. At December 31, 2021, 26,900 stock options were outstanding, 7,380 stock options were exercisable and 73,100 stock options were available for grant under this plan. 16,900 Options were granted during the three and six months ended December 31, 2021. There were 0 and 10,000 options granted during the three and six months ended December 31, 2020, respectively. The fair value of each option granted was estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted average assumptions: ​
​ | ​ | ​ | ​ | ​ | ​
​ |  | 2021 |  | 2020 |
Risk-free interest rates |  | 1.68 | % | 0.62 | %
Expected lives |  | 10 | ​ | 10 | ​
Expected volatility |  | 43 | % | 45 | %
Expected dividend yields |  | 0 | % | 0 | %
​ The following table reflects activity under the 2020 Non-Employee Plan for the three months ended December 31: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2021 | ​ | 2020 | ​
​ | ​ | ​ | ​ | ​ | Weighted average | ​ | ​ | ​ | ​ | Weighted average | ​
​ |  | Options |  | exercise price | ​ | Options |  | exercise price | ​
Outstanding, beginning of year |  | ​ | 10,000 |  | $ | 11.40 | ​ | ​ | — |  | ​ | — | ​
Granted |  | ​ | 16,900 | ​ | $ | 22.93 | ​ | ​ | 10,000 | ​ | $ | 11.40 | ​
Forfeited/Lapsed | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Exercised |  | ​ | — | ​ |  | — | ​ | ​ | — | ​ |  | — | ​
Outstanding, end of period |  | ​ | 26,900 | ​ | $ | 18.64 | ​ | ​ | 10,000 | ​ | $ | 11.40 | ​
Exercisable, end of period |  | ​ | 7,380 | ​ | $ | 16.68 | ​ | ​ | 2,000 | ​ | $ | 11.40 | ​
Weighted average fair value at grant date of options granted | ​ | $ | 12.58 | ​ |  |  | ​ | $ | 6.10 | ​ |  | ​ | ​
Total intrinsic value of options exercised | ​ |  | n/a | ​ |  |  | ​ |  | n/a | ​ |  | ​ | ​
Total intrinsic value of options outstanding | ​ | $ | 171,000 | ​ |  |  | ​ | $ | 17,000 | ​ |  | ​ | ​
Total intrinsic value of options exercisable | ​ | $ | 61,000 | ​ |  |  | ​ | $ | 3,000 | ​ |  | ​ | ​
​ No stock options were exercised during the three or six months ended December 31, 2021 or 2020. No cash was received from option exercises during either of the three or six months ended December 31, 2021 or 2020 and the actual tax benefit realized for the tax deductions from option exercises was $0 for both periods. The following table summarizes information about stock options outstanding under the 2020 Non-Employee Plan at December 31, 2021: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Options outstanding | ​ | Options exercisable
​ | ​ | ​ | ​ | Weighted average | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Number | ​ | remaining | ​ | Weighted average | ​ | Number | ​ | Weighted average
Range of exercise prices |  | outstanding |  | contractual life |  | exercise price |  | exercisable |  | exercise price
$11.40 - $22.93 |  | 26,900 |  | 9.38 | ​ | $ | 18.64 |  | 7,380 | ​ | $ | 16.68
​ |  | 26,900 |  | 9.38 | ​ | $ | 18.64 |  | 7,380 | ​ | $ | 16.68
​ As of December 31, 2021, there was $190,000 of unearned stock-based compensation cost related to share-based compensation arrangements granted under the 2020 Non-Employee Plan. 16,900 options were granted during the three and six months ended December 31, 2021.There were 0 and 10,000 options granted during the three months and six months ended December 31, 2020, respectively. 3,380 and 5,380 options vested during the three and six months ended December 31, 2021, respectively. 0 and 2,000 options vested during the three and six months ended December 31, 2020, respectively. The total grant date fair value of the options vesting during the three and six months ended December 31, 2021 under this plan was $43,000 and $55,000, respectively. The total grant date fair value of the options vesting during the three and six months ended December 31, 2020 under this plan was $0 and $12,000, respectively.

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