The stockholders of the Company approved the adoption of the Company’s 2014 Stock Option and Restricted Stock Plan (the “2014 Plan”). The 2014 Plan allowed for a maximum of 8% of the sum of the Available Equity defined as the sum of: (i) the total then outstanding shares of common shares; and (ii) all available stock options (i.e., granted and

outstanding stock options and stock options not yet granted). Under the terms of the 2014 Plan, the Company may grant employees, directors and consultants stock options and restricted stock awards and has the authority to establish the specific terms of each award, including exercise price, expiration and vesting. The 2014 Plan includes only outstanding stock options, all of which were granted before the Company's IPO. Generally, stock options issued pursuant to the 2014 Plan contain exercise prices no less than the fair value of Common Stock on the date of grant and have a ten-year contractual term.

Subsequent to September 30, 2021, the stockholders of the Company approved the adoption of the 2021 Incentive Award Plan ("2021 Plan"), which became effective after the closing of the IPO. On and after closing of the offering and the effectiveness of the 2021 Plan, no further grants have been made under the 2014 Plan. The maximum number of shares of our Common Stock available for issuance under the 2021 Plan is equal to the sum of: (i) 3,431,312 shares of our Common Stock; and (ii) an annual increase on the first day of each year beginning in 2022 and ending in and including 2031, equal to the lesser of (A) two percent (2%) of the outstanding shares of our Common Stock on the last day of the immediately preceding fiscal year; and (B) such lesser amount as determined by our Board; provided, however, no more than 3,431,312 shares may be issued upon the exercise of incentive stock options ("ISOs"). The 2021 Plan provides for the grant of stock options, including ISOs and nonqualified stock options ("NSOs"), dividend equivalents, stock payments, service-based restricted stock units ("RSUs"), performance-based restricted stock units ("PSUs"), other incentive awards, stock appreciation rights ("SARs"), and cash awards. For the year beginning January 1, 2026, the Board elected not to increase the shares available for the 2021 Plan. As of March 31, 2026, only stock options, RSUs, and PSUs have been granted under the 2021 Plan.

Most of the stock option awards granted under the 2014 Plan and 2021 Plan vest based on continuous service. The options awarded to the employees have differing vesting schedules as specified in each grant agreement. The following table summarizes the service-based stock option activity during the three months ended March 31, 2026:

The Company also has outstanding stock option awards containing performance-based vesting conditions, subject to achievement of various performance goals by a future period, such as revenue and Adjusted EBITDA targets. The following table summarizes the performance-based stock option activity during the three months ended March 31, 2026:

RSUs were granted under the 2021 Plan and primarily vest based on continuous service. The RSUs with service-based vesting conditions awarded to the employees have differing vesting schedules as specified in each grant agreement. The RSUs granted to non-employee directors vest in full on the earlier of: (i) the day immediately preceding the date of the first Annual Shareholders Meeting following the date of grant; or (ii) the first anniversary of the date of grant. During the three months ended March 31, 2026 and March 31, 2025, the Company also granted performance‑based restricted stock units (“PSUs”), which are subject to achievement of various performance goals in the future, specifically net sales growth and Adjusted EBITDA targets. During the three months ended March 31, 2026, based on an evaluation of the Company’s updated financial outlook, the Company determined that achievement of the maximum performance targets for certain PSU awards was probable. As a result, the Company updated its estimate of total compensation cost for these awards and recorded a cumulative catch‑up adjustment to stock‑based compensation expense in the three months ended March 31, 2026 to reflect the portion of the revised cost attributable to service rendered. The Company will continue to monitor actual performance relative to the prescribed targets and update its estimate of expected vesting outcomes as appropriate over the remaining performance period.