For the three and
six-month
periods ended June 30, 2020 and 2019, the Company recorded stock-based compensation expense as follows:
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| |
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| | $ | 421,220 | | | $ | 273,212 | | | $ | 839,273 | | | $ | 560,933 | |
Selling, general and administrative | | | 1,373,242 | | | | 651,784 | | | | 2,474,540 | | | | 1,297,474 | |
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Total stock-based compensation | | $ | 1,794,462 | | | $ | 924,996 | | | $ | 3,313,813 | | | $ | 1,858,407 | |
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As of June 30, 2020, there were outstanding stock options to purchase 12,322,001 shares of common stock, of which stock options to purchase 7,014,645 shares of common stock were exercisable as of June 30, 2020.
During the three and
six-month
periods ended June 30, 2020, the Company granted seven-year term options to purchase an aggregate of 260,000 and 995,000 shares, respectively, of the Company’s common stock to employees and directors. The Company recorded stock-based compensation related to stock options totaling $1,627,105 and $3,010,777, respectively, during the three and
six-month
periods ended June 30, 2020. During the three and
six-month
periods ended June 30, 2020, respectively, 339,998 and 1,194,829 options vested.
During the three and
six-month
periods ended June 30, 2019, the Company granted seven-year term options to purchase an aggregate of 105,000 and 312,000 shares, respectively, of the Company’s common stock to employees. The Company recorded stock-based compensation related to stock options totaling $924,996
and $1,858,407, respectively, during the three and
six-month
periods ended June 30, 2019. During the three and
six-month
periods ended June 30, 2019, respectively, 306,665 and 1,290,829 options vested.
During the three and
six-month
periods ended June 30, 2020, options to purchase 13,333 shares and 24,999 shares, respectively, of the Company’s common stock were exercised, with proceeds of $36,201 and $62,350 respectively, to the Company.
During the three and
six-month
periods ended June 30, 2019, options to purchase 125,000 shares and 190,000 shares, respectively, of the Company’s common stock were exercised, with proceeds of $192,550 and $281,900 respectively, to the Company.
As of June 30, 2020, there was approximately $9.2 million of unrecognized compensation expense related to
non-vested
stock option awards granted under the 2014 and 2018 Stock Incentive Plans. The cost is expected to be recognized over a weighted average period of approximately 2.3 years.
The Company granted 30,000 restricted stock units during the three and
six-month
periods ended June 30, 2020. There were 0 restricted stock units granted during the three and
six-month
periods ended June 30, 2019. During the three and
six-month
periods ended June 30, 2020, the Company recorded
non-cash
stock-based compensation expense related to restricted stock units totaling $167,357 and $303,036, respectively. No stock-based compensation related to restricted stock units was recorded during the three and
six-month
periods ended June 30, 2019.
As of June 30, 2020, there was approximately $1.3 million of unrecognized compensation expense related to
non-vested
restricted stock units granted under the 2018 Stock Incentive Plan. The cost is expected to be recognized over a weighted average period of approximately 2.5 years.