NOTE 4 — STOCK-BASED COMPENSATION

 The Company has three equity incentive plans: the 2015 Stock Option Plan, as amended (the “2015 Plan”) , the 2021 Omnibus Equity Incentive Plan (the “2021 Plan”), and the Non-Employee Director Compensation Plan. The Company has also issued restricted stock as employment inducement awards to its Chief Executive Officer.

As of June 30, 2022, there were options to purchase 2,937,500 shares of the Company’s common stock outstanding to certain executives, key employees and consultants under the 2015 Plan, of which 160,000 were issued during the three months ended June 30, 2022 and 295,000 were issued during the six months ended June 30, 2022. Additional options may be issued under the 2015 Plan as outstanding options are forfeited, subject to a maximum 6,000,000 available for issuance under the 2015 Plan.

The 2021 Plan provides for the grant of up to 1,000,000 incentive stock options, nonqualified stock options, stock awards, restricted stock awards, restricted stock units and/or stock appreciation rights to employees, consultants and directors. During the three and six months ended June 30, 2022, there were issued 49,600 and 97,100 shares of common stock, respectively, as director compensation and 475,000 options to purchase shares of common stock as executive compensation under the 2021 Plan.

Effective January 1, 2021, each non-employee director of the Company (other than the Chairman of the Board) and Board advisor were eligible to receive of $75,000 annually, to be paid quarterly $12,500 in cash and $6,250 in common stock.  The Chairman of the Board is eligible to receive $100,000 annually, to be paid quarterly $12,500 in cash and $12,500 in common stock.   Effective May 18, 2021, each non-employee director of the Company (other than the Chairman of the Board) and Board advisor are eligible to receive of $110,000 annually, to be paid quarterly $12,500 in cash and $15,000 in common stock.  The Chairman of the Board is eligible to receive $140,000 annually, to be paid quarterly $12,500 in cash and $22,500 in common stock. From May 18, 2021 to May 6, 2022, non-employee director compensation was paid pursuant to the 2021 Plan. Since May 6, 2022, non-employee director compensation has been paid pursuant to the Non-Employee Director Compensation Plan. All payments were and are pro-rated for partial service.

2015 STOCK OPTION PLAN, as amended

Time Based Stock Options

The per share weighted average fair value of stock options granted during the six months ended June 30, 2022 and June 30, 2021 was $2.10 and $3.06, respectively.  The fair value of each award is estimated on the grant date using the Black-Scholes option pricing model with the following weighted average assumptions used for grants in the six months ended June 30, 2022 and June 30, 2021. Historical information was the primary basis for the selection of the expected volatility, expected dividend yield and the expected lives of the options.  The risk-free interest rate was selected based upon yields of the U.S. Treasury issues with a term equal to the expected life of the option being valued. We have recognized tax benefits associated with stock-based compensation of $99,584 and $9,817 for the six months ended June 30, 2022 and 2021, respectively.

Schedule of time based stock options

The following table summarizes the status of the 2015 Plan with respect to time based stock options:

Schedule of status of time based stock options

Total stock-based compensation expense was $1,013,021 and $1,528,522 for the six months ended June 30, 2022, and 2021, respectively. Cash received from option exercises for the six months ended June 30, 2022, and 2021 was $0 and $1,230,000, respectively.

The weighted-average grant-date fair value of options granted during the six months ended June 30, 2022, and 2021 was $0.6 million and $3.8 million, respectively.  There were 618,750 options exercised during the six months ended June 30, 2022, and 1.0 million during the six months ended June 30, 2021.

The following table presents information pertaining to options outstanding at June 30, 2022:

Schedule of information pertaining to options outstanding

As of June 30, 2022, there was $5,117,429 million of total unrecognized compensation cost related to non-vested share-based compensation arrangements granted under the Plan.  That cost is expected to be recognized over a weighted-average period of 46 months.  The total fair value of shares vested as of June 30, 2022, and June 30, 2021, was $2,149,858 and $1,378,220, respectively.

Performance Based Stock Options

There were no performance based stock options granted during the six months ended June 30, 2022, and 2021.

The following table summarizes the status of the 2015 Plan with respect to performance based stock options:

Schedule of performance base stock options

Total performance stock-based compensation expense totaled zero and ($408,747) for the six months ended June 30, 2022, and 2021, respectively. All performance based stock options were forfeited as of June 30, 2021, and there was no unrecognized compensation cost remaining.

2021 STOCK OPTION PLAN, as amended

Time Based Stock Options

The per share weighted average fair value of stock options granted during the six months ended June 30, 2022 and June 30, 2021 was $1.99 and $0 respectively.  The fair value of each award is estimated on the grant date using the Black-Scholes option pricing model with the following weighted average assumptions used for grants in the six months ended June 30, 2022 and June 30, 2021. Historical information was the primary basis for the selection of the expected volatility, expected dividend yield and the expected lives of the options.  The risk-free interest rate was selected based upon yields of the U.S. Treasury issues with a term equal to the expected life of the option being valued. We have recognized tax benefits associated with stock-based compensation of $8,271 and $0 for the six months ended June 30, 2022 and 2021, respectively.

Schedule of time based stock options

The following table summarizes the status of the 2021 Plan with respect to time based stock options:

Schedule of status of time based stock options

Total stock-based compensation expense was $39,384 and $0 for the six months ended June 30, 2022, and 2021, respectively. There were no options exercised during the six months ended June 30, 2022 and June 30, 2021.

The weighted-average grant-date fair value of options granted during the six months ended June 30, 2022, and 2021 was $0.95 million and $0 million, respectively.  There were zero options exercised during the six months ended June 30, 2022, and zero during the six months ended June 30, 2021.

The following table presents information pertaining to options outstanding at June 30, 2022:

Schedule of information pertaining to options outstanding

As of June 30, 2022, there was $905,831 of total unrecognized compensation cost related to non-vested share-based compensation arrangements granted under the 2021 Plan.  That cost is expected to be recognized over a weighted-average period of 48 months.  The total fair value of shares vested as of June 30, 2022, and June 30, 2021, was zero and zero, respectively.

RESTRICTED STOCK AWARDS

The following table summarizes the activities for our restricted stock awards for the six months ended June 30, 2022, and 2021.

Schedule of activities for restricted stock awards

As of June 30, 2022, and 2021, there was $1,958,952 and $2,458,451 of unrecognized compensation cost related to unvested employee restricted shares. This amount is expected to be recognized over a weighted-average period of 21 months. We have recognized tax benefits associated with restricted stock award compensation of $71,563 and $13,888 for the six months ended June 30, 2022 and 2021, respectively.