Each member of the Board of Directors (the “Board”) of Ainos, Inc. (the “Company”) who is not an employee of the Company or any of subsidiaries (each such member, a “Non-Employee Director”) will receive the compensation described in this Director Compensation Policy (the “Non-Employee Director Compensation Policy”) for his or her Board service.

Family Member. For purposes of [Section 12(b)], “family member” shall mean a grantee’s child, stepchild, grandchild, parent, stepparent, grandparent, spouse, former spouse, sibling, niece, nephew, mother-in-law, father-in-law, son-in-law, daughter-in-law, brother-in-law, or sister-in-law, including adoptive relationships, any person sharing the grantee’s household (other than a tenant of the grantee), a trust in which these persons (or the grantee) have more than 50 percent of the beneficial interest, a foundation in which these persons (or the grantee) control the management of assets, and any other entity in which these persons (or the grantee) own more than 50 percent of the voting interests.

Each member of the Board of Directors (the “Board”) of Biocept, Inc. (the “Company”) who is a non-employee director of the Company (each such member, a “Non-Employee Director”) will receive the compensation described in this Non-Employee Director Compensation Policy (the “Director Compensation Policy”).

Each member of the Board of Directors (the “Board”) of BioAtla, Inc. (the “Company”), who is not an employee of the Company (each such member, a “Non-Employee Director”), will receive the compensation described in this Director Compensation Policy (the “Director Compensation Policy”) for his or her Board service following the date set forth above (the “Effective Date”).

Each member of the Board of Directors (the “Board”) of HTG Molecular Diagnostics, Inc. (the “Company”) who is not also serving as an employee of the Company or any of its subsidiaries and who is designated by the Board or the Compensation Committee of the Board as eligible to receive compensation for his or her services as a member of the Board (each such member, an “Eligible Director”) will receive the compensation described in this Amended and Restated Non‑Employee Director Compensation Policy for his or her Board service. An Eligible Director may waive all or part of the compensation that may otherwise be due to him/her by written notice to the Chief Executive Officer of the Company.

Each member of the Board of Directors (the “Board”) of Dave Inc. (the “Company”) who is not an employee of the Company (each such member, an “Outside Director”) will receive the compensation described in this Non-Employee Director Compensation Policy (the “Director Compensation Policy”), as amended, for his or her Board service following the date this Director Compensation Policy was originally adopted effective as of January 5, 2022 (the “Original Effective Date”).

Each member of the Board of Directors (the “Board”) who is not also serving as an employee of or consultant to Ambrx Biopharma Inc. (the “Company”) or any of its subsidiaries (each such member, an “Eligible Director”) will receive the compensation described in this Non-Employee Director Compensation Policy for his or her Board service. This policy is updated and effective as of the Effective Date and may be amended at any time in the sole discretion of the Board or the Compensation Committee of the Board.

Each member of the Board of Directors (the “Board”) of Cerus Corporation (“Cerus”) who is not also serving as an employee of Cerus or any of its affiliates (each such member, a “Director”) will receive the compensation set forth in this Cerus Corporation Amended and Restated Non-Employee Director Compensation Policy (this “Policy”) for his or her Board service, as applicable.

Board. The board of directors of [[Organization B:Organization]] has approved the transactions contemplated by the Transaction Documents; said approval has not been amended, rescinded or modified and remains in full force and effect as of the date hereof, and a true, correct and complete copy of such resolutions duly adopted by the board of directors of [[Organization B:Organization]] shall have been provided to [[Organization A:Organization]].

Chair and committee member retainers are in addition to retainers for members of the Board of Directors. No additional compensation will be paid for attending individual committee meetings of the Board of Directors.