Equities |
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| Equity [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equities |
In April 2016, the Board of Directors approved the 2016 stock option plan that was subsequently approved by the shareholders at the 2016 annual general meeting of shareholders. The plan allows for the grant of (i) 15,000 options to each non-employee director of the Company elected at each annual general meeting of shareholders, and (ii) options can also be granted to key employees, consultants or advisors of the Company or any of its subsidiaries based on past performance and/or expected contributions to the Company. The maximum number of shares to be issued pursuant to exercise of options granted was 3,500,000 shares. The options granted under this plan generally had a term not exceeding ten years, subject to the discretion of the Board of Directors. In January 2018, 1,320,000 share options were granted to directors and employees of the Company under the 2017 stock option plan and vested in two equal portions in January 2018 and January 2019, respectively. In June 2018, 180,000 share options were granted to two new directors of the Company under the 2017 stock option plan and vested in three equal portions in June 2018, January 2019 and January 2020 respectively. In August 2018, 90,000 share options were granted to a new director of the Company under the 2017 stock option plan and vested in three equal portions in August 2018, January 2019 and January 2020, respectively. In June 2019, 120,000 share options were granted to two new directors of the Company under the 2017 stock option plan and vested in two equal portions in June 2019 and January 2020, respectively. In January 2020, 475,000 share options were granted to 17 employees of the Company under the 2016 stock option plan and vested in five equal portions in January 2020, 2021, 2022, 2023 and 2024, respectively. On the same day, 1,350,000 share options were granted to 3 employees of the Company under the 2017 stock option plan and vested in five equal portions in January 2020, 2021, 2022, 2023 and 2024, respectively. Share based compensation costs for the grants of share option to the employees of $539 thousand, $809 thousand, $391 thousand, $213 thousand, $101 thousand and $nil were recorded as an expense during the years ended December 31, 2019, 2020, 2021, 2022, 2023 and 2024, respectively and $nil, $193 thousand, $41 thousand, $nil, $nil A summary of stock option activity during the six years in the period ended December 31, 2019, 2020, 2021, 2022, 2023 and 2024 is as follows:
Aggregate intrinsic value represents the value of the Company’s closing stock price on the last trading day of the fiscal period in excess of the weighted-average exercise price multiplied by the number of options outstanding or exercisable. Details of the options outstanding and exercisable as of December 31, 2021 are as follows:
Details of the options outstanding and exercisable as of December 31, 2022 are as follows:
Details of the options outstanding and exercisable as of December 31, 2023 are as follows:
There was approximately $0.01 million, $0.7 million, $0.8 million, $0.6 million, $0.4 million and $nil of unrecognized compensation expense related to non-vested stock options granted under the Company’s option plans at December 31, 2019, 2020, 2021, 2022, 2023 and 2024, respectively. The total amount of recognized compensation costs in 2019, 2020, 2021, 2022, 2023 and 2024 were $0.5 million, $1.0 million, $0.3 million, $0.2 million, $0.1 million and $nil, respectively. A total of 629,000, 460,500, 307,000, 153,500, and nil stock options are exercisable as of December 31, 2020, 2021, 2022, 2023 and 2024 respectively. The total fair value of shares vested during fiscal years ended December 31, 2019, 2020, 2021, 2022, 2023 and 2024 were $2.2 million, $1.7 million, $0.2 million, $0.3 The weighted average remaining contractual lives of the stock options outstanding at December 31, 2019, 2020, 2021, 2022, 2023 and 2024 were approximately 12, 30, 24, 18, 12 and 0 months, respectively. The weighted average fair values of options granted during 2019 and 2020 were $0.82 and $1.98, respectively, using the Black-Scholes option-pricing model based on the following assumptions:
As of December 31, 2020, 2021, 2022, 2023 and 2024, there are no additional common shares repurchased by the Company under this program. The share repurchase program was conducted in accordance with Rule
10b-18 of the Securities and Exchange Act of 1934. |
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