Equity Participation Plan - Option Shares. (a) Except with respect to incentive stock options outstanding at the effective date of the Executive’s Agreement for which the Option Price is lower than the Fair Market Value of the Stock at such date, all stock options that were granted to the Executive under any of the Equity Plans, including but not limited to any substitute plans adopted prior to the Relevant Date (or any successor or additional plan), that were outstanding both on the Relevant Date and immediately before the Qualified Termination of Employment, shall vest and become exercisable and the Qualified Termination of Employment of the Executive shall be deemed a retirement for purposes of exercising the stock options under the terms of the Equity Plans, and # notwithstanding the foregoing, with respect to Incentive Stock Options that were outstanding at the effective date of the Executive’s Agreement for which the Option Price is lower than the Fair Market Value of the Stock at such date, and which were forfeited upon the Executive’s Separation from Service, a lump sum amount equal to the excess of # the aggregate Fair Market Value on the date of separation of the shares of common stock of the Corporation or other equity security then subject to such Incentive Stock Options over # the aggregate option price for such shares or other equity security;

The Plan shall be effective on May 24, 2021; provided, however, that the Plan must subsequently be approved by majority vote of the Company’s shareholders in accordance with the rules and regulations of the NASDAQ Stock Market LLC no later than May 23, 2022.

The Plan shall be effective on October 30, 2017; provided, however, that if, and only if, certain options are intended to qualify as Incentive Stock Options, the Plan must subsequently be approved by majority vote of the Company’s stockholders no later than October 30, 2010, and further, that in the event certain Option grants hereunder are intended to qualify as performance-based compensation within the meaning of Section 162(m) of the Code, the requirements as to stockholder approval set forth in Section 162(m) of the Code are satisfied.

Plan Participation and Service Provider Status. Status as a Service Provider shall not be construed as a commitment that any Award will be made under the Plan to that Service Provider or to eligible Service Providers generally. Nothing in the Plan or in any Agreement or related documents shall confer upon any Service Provider or Participant any right to continued Service with the Company or any

Effective Date of Plan; Termination of Plan. The Plan was originally effective on May 8, 2008, the date of the first approval of the Plan by the holders of the shares entitled to vote at a duly constituted meeting of the stockholders of the Company. This amendment and restatement of the Plan shall also be subject to the approval by the holders of the shares entitled to vote at a duly constituted meeting of the stockholders of the Company. This amendment and restatement of the Plan shall be null and void and of no effect if the foregoing condition is not fulfilled. Awards may be granted under the Plan at any time and from time to time on or prior to February 26, 2024, on which date the Plan will expire except as to Awards then outstanding under the Plan. Such outstanding Awards shall remain in effect until they have been exercised or terminated, or have expired.

The later of age ​ or the ​ anniversary of the participation commencement date. The participation commencement date is the first day of the first Plan Year in which the Participant commenced participation in the Plan.

ARTICLE # – ANNUAL CREDITS. 9

Joint Participation. Each Party acknowledges that it and its attorney have been given an equal opportunity to negotiate the terms and conditions of this Agreement and that any rule of construction to the effect that ambiguities are to be resolved against the drafting Party or any similar rule operating against the drafter of an agreement shall not be applicable to the construction or interpretation of this Agreement.

Equity Participation. You (or to a trust or other related or affiliated entity designated by you for estate planning purposes) will be eligible to receive stock options (the “Stock Options”) and other Stock Awards including Performance Based (“Equity Incentives”). In the event of a “Change in Control” as defined by below, all Stock Options shall vest immediately. The Stock Option Plan is attached hereto as [Exhibit A].

Participation Service. For purposes of determining Hassfurther’s Participation Service under the Plan, the maximum limit of 35 Years of Participation in the PCA Pension Plan shall be increased to a maximum limit of 45 Years of Participation. Nothing herein shall modify the definition of Service Ratio with respect to Hassfurther; thus, if Hassfurther’s Participation Service exceeds 35 Years of Participation, his Service Ratio under the Plan would exceed 1.0.