16. Stock-Based Compensation
The Company’s compensation program comprises three main elements: base salary, an annual short-term incentive plan (“STIP”) cash award, and long-term equity-based incentive compensation (“LTIP”) in the form of deferred stock units (“DSUs”), restricted stock units (“RSUs”), stock options, and performance share units (“PSUs”).
The Gold Resource Corporation 2016 Equity Incentive Plan (the “Incentive Plan”) allows for the issuance of up to 5 million shares of common stock in the form of incentive and non-qualified stock options, stock appreciation rights, RSUs, stock grants, stock units, performance shares, PSUs, and performance cash. Additionally, pursuant to the terms of the Incentive Plan, any award outstanding under the prior plan that is terminated, expired, forfeited, or canceled for any reason will be available for grant under the Incentive Plan.
DSUs of nil and 278,663, respectively, were granted to the Board of Directors during the three and nine months ended September 30, 2023. DSUs of nil and 214,357 were granted to the Board of Directors during the three and nine months ended September 30, 2022, respectively. DSUs are vested immediately and redeemable in cash or shares at the earliest of 10 years or upon the eligible directors’ termination. Termination is deemed to occur on the earliest of: (1) the date of voluntary resignation or retirement of the director from the Board; (2) the date of death of the director; or (3) the date of removal of the director from the Board whether by shareholder resolution, failure to achieve re-election, or otherwise; and on which date the director is not a director or employee of the Company or any of its affiliates. These awards contain a cash settlement feature and are therefore classified as a liability and are marked to market each reporting period.
The Company may also issue DSUs for directors in lieu of board fees at their request. During the three and nine months ended September 30, 2023, respectively, 32,323 and 63,624 DSUs were granted in lieu of board fees that are also subject to mark-to-market adjustment. During the three and nine months ended September 30, 2022, respectively, there were 3,746 and 10,454 DSUs granted in lieu of board fees. Additionally, during the first quarter of 2023, executives were granted 212,407 DSUs in lieu of half of their STIP cash bonus for 2022.
During the three and nine months ended September 30, 2023, 49,589 and 373,489 DSUs were redeemed, respectively, for the cash value of $31 thousand and $0.3 million. There were no DSU redemptions during the same periods in 2022.
As of September 30, 2023 and 2022, the non-current liability balances related to DSUs were $0.2 million and $0.6 million, respectively. For the three and nine months ended September 30, 2023, the changes in liabilities related to DSUs resulted in $0.1 million and $20 thousand credit, respectively, to stock-based compensation expense. For the three and nine months ended September 30, 2022, the changes in liabilities related to DSUs resulted in $13 thousand and $0.4 million stock-based compensation expense, respectively.
RSUs of nil and 779,192 were granted during the three and nine months ended September 30, 2023, respectively. RSUs of nil and 611,681 were granted during the three and nine months ended September 30, 2022, respectively. During the three and nine months ended September 30, 2023, a total of 41,668 and 237,193 RSUs vested, respectively, for which 29,624 and 100,057 common shares were issued, respectively, with a fair value of $16,886 and $78,867, respectively. During the three and nine months ended September 30, 2023, a total of RSUs of 12,044 and 30,181, respectively, were withheld for taxes due to net settlement, and nil and 106,955 RSUs, respectively, were deferred. During the three and nine months ended September 30, 2022, a total of 41,666 and 119,467 RSUs vested, respectively, from which 41,666 and 80,169 RSUs were redeemed, respectively, issuing 41,666 and 75,584 common shares with a fair value of $74,165 and $138,101, respectively. During the three and nine months ended September 30, 2022, nil and 39,298 RSUs were deferred.
No stock options were granted nor exercised during the three and nine months ended September 30, 2023. Stock options of nil and 320,816 were granted during the three and nine months ended September 30, 2022, respectively. Stock options of nil and 355,000, respectively, were exercised during the three and nine months ended September 30, 2022. The exercises in 2022 were settled in cash.