In connection to the Business Combination, equity awards outstanding under Legacy Hut’s, the accounting acquiree, Omnibus Long-term Incentive Plan established on February 15, 2018, as amended, (the “2018 Plan”) were amended to settle in shares of the Company’s common stock, for restricted share units and deferred share units, or were cancelled under the 2018 Plan and reissued under the Company’s 2023 Omnibus Incentive Plan (the “2023 Plan”), for stock options, all at an exchange ratio of 0.2000 effective November 30, 2023. The exercise price of stock options under the 2018 Plan immediately before the Business Combination was divided by the exchange ratio of 0.2000 rounded up to the nearest whole cent, if applicable, to obtain the exercise price of the reissued stock options. Fractional awards, if any, were rounded down to the nearest whole award unit at an award level. The replaced stock options are governed by the Company’s 2023 Plan and the amended restricted stock units and deferred stock units are governed by the 2018 Plan with all replaced or amended awards having the same terms and conditions except otherwise noted. The 2018 Plan allowed Legacy Hut to award stock options and restricted share units to employees, consultants, service providers, and directors of Legacy Hut and its affiliates, and deferred share units to employees and directors of Legacy Hut. 1,553,254 shares of common stock have been authorized and registered to be issued under the 2018 Plan.
Effective November 27, 2023, the Company established the 2023 Plan. Under the 2023 Plan, stock options, stock appreciation rights, restricted stock, restricted stock units, performance stock units, deferred stock units, other stock-based awards, and stock bonuses can be granted to employees, consultants, and directors of the Company and its affiliates. Cancelled and forfeited awards are returned to the 2023 Plan for future awards. 6,065,682 shares of common stock have been authorized and registered to be issued under the 2023 Plan. As at March 31, 2024, only restricted stock units, deferred stock units, performance stock units, and stock options as replacements of Legacy Hut stock options have been granted under the 2023 Plan.
The Company’s stock-based compensation expense recognized during the three months ended March 31, 2024 and the three months ended March 31, 2023 is included in general and administrative expenses in the Unaudited Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) and is as follows:
| | | | | | |
| | Three Months Ended |
(in USD thousands) | | March 31, 2024 | | March 31, 2023 |
Restricted stock awards | | $ | — | | $ | 687 |
Stock options | | | 949 | | | 347 |
Restricted stock units | | | 3,398 | | | — |
Performance stock units | | | 127 | | | — |
Total stock-based compensation | | $ | 4,474 | | $ | 1,034 |
Time-based restricted stock awards
On October 10, 2021, USBTC awarded 395,908 time-based restricted stock awards, with an estimated fair value of $3.38 per share. USBTC estimated the fair value as of September 30, 2021, utilizing the market approach and other fair value measurement techniques such as the backsolve method, which derives the equity value for USBTC from a transaction involving USBTC’s own securities, in this case, USBTC’s Series B preferred stock offering on September 30, 2021. 263,939 of these awards were cancelled in February 2023 as noted below.
On January 5, 2023, USBTC awarded 704,449 time-based restricted stock awards with an estimated fair value of $0.39 per share. USBTC estimated the fair value of $0.39 as of December 31, 2022 utilizing a market approach and the Guideline Public Company Method to derive an estimated equity value from publicly traded companies deemed comparable to USBTC. Once the equity value was determined, USBTC used the option pricing method to allocate fair value to USBTC’s individual securities outstanding at the time.
In February 2023, USBTC cancelled 704,449 restricted stock awards which it had awarded on January 5, 2023 and also cancelled 263,939 restricted stock awards from other previously issued restricted stock grants, and accordingly recognized compensation expense at that time in the amount of the remaining unrecognized compensation expense for all of these awards of $0.6 million.