-Day Consideration Period Pennypacker may consider whether to sign and accept this Agreement for a period of twenty-one (21) days from the day he received it, which will be no later than the Separation Date If this Agreement is not signed, dated and returned to Doerr within twenty-two (22) days, the offer of severance payments and benefits described in paragraph 3 will no longer be available Pennypacker acknowledges that should he sign and return this Agreement within the 21-day period identified in this subparagraph, he is knowingly waiving whatever additional time he may have up to the conclusion of the 21-day period for consideration of this Agreement

Sufficiency of Consideration. Seller acknowledges and agrees that the Purchase Price paid pursuant hereto in respect of the Acquired Assets and the covenants of Buyer has provided good and sufficient consideration for every promise, duty, release, obligation, agreement and right contained herein, including this Section 5.14.

No Alternate Consideration. No consideration (including any modification of any Transaction Document) shall be offered or paid to the Lender or to any other Noteholder electing to exchange Indebtedness for Shares unless the same consideration is also offered to all Noteholders.

Consideration for License. In consideration for the license granted to Licensee hereunder, Licensee shall pay to Merck a non-refundable, non-creditable payment of ​, which shall be due within ​ days of the Effective Date.

Form of Consideration. The Administrator shall determine the acceptable form of consideration for exercising an Option, including the method of payment. In the case of

Consideration and Acknowledgment. The Employee acknowledges and agrees to each of the following: # the Employee’s acceptance of the Award and participation in the Plan is voluntary; # the benefits and rights provided by the Agreement and Plan are wholly discretionary and, although provided by the Corporation, do not constitute regular or periodic payments; # the benefits and compensation provided under the Agreement are in addition to the benefits and compensation that otherwise are or would be available to the Employee in connection with the Employee’s employment with the Corporation and the grant of the Award is expressly contingent upon the Employee’s agreement with the Corporation contained in Sections 5 and 6; # the scope and duration of the restrictions in Section 5 are fair and reasonable; # if any provisions of Sections 5(a), (b), (c), (d) or (e), or any part thereof, are held to be unenforceable, the court making such determination shall have the power to revise or modify such provision to make it enforceable to the maximum extent permitted by applicable law and, in its revised or modified form, such provision shall then be enforceable, and if the provision is not capable of being modified or revised so that it is enforceable, it shall be excised from these Terms and Conditions without affecting the enforceability of the remaining provisions; and # the time period of the Employee’s obligations under Sections 5(a), (b) and (c) shall be extended by a period equal to the length of any breach of those obligations by the Employee, in addition to any and all other remedies provided by these Terms and Conditions or otherwise available to the Corporation at law or in equity. The Employee further understands and acknowledges that nothing contained in the Agreement limits the Employee’s ability # to report possible violations of law or regulation to, or file a charge or complaint with, the Securities and Exchange Commission, the Equal Employment Opportunity Commission, the National Labor Relations Board, the Occupational Safety and Health Administration, the Department of Justice, the Congress, any Inspector General, or any other federal, state or local governmental agency or commission (“Government Agencies”); # to communicate with any Government Agencies or otherwise participate in any investigation or proceeding that may be conducted by any Government Agency, including providing documents or other information, without notice to the Corporation; or # under applicable United States Federal law to # disclose in confidence trade secrets to Federal, state, and local government officials, or to an attorney, for the sole purpose of reporting or investigating a suspected violation of law or # disclose trade secrets in a document filed in a lawsuit or other proceeding, but only if the filing is made under seal and protected from public disclosure.

Delivery of Earnout Consideration. BRPA will deliver, or cause to be delivered, to the Exchange Agent the Earnout Shares and/or Earnout Cash, as applicable, in each case, in accordance with Section 1.8. Promptly after the Exchange Agent’s receipt of the Earnout Shares and/or Earnout Cash from BRPA, the

Consideration; Subject to Plan. The grant of the Option is made in consideration of the services rendered and to be rendered by the Optionee to the Company and is subject to the terms and conditions of the Plan. Capitalized terms used but not defined herein will have the meaning ascribed to them in the Plan.

Your Consideration and Release. In exchange for the consideration the Company is providing under this Agreement, You agree as follows:

Calculation of Consideration Received. If any Common Stock, Options or convertible securities are issued or sold or deemed to have been issued or sold for cash, the consideration received therefore will be deemed to be the net amount received by the Company therefore. If any Common Stock, Options or convertible securities are issued or sold for a consideration other than cash, the amount of such consideration received by the Company will be the fair value of such consideration, except where such consideration consists of marketable securities, in which case the amount of consideration received by the Company will be the market price of such securities on the date of receipt of such securities. If any Common Stock, Options or convertible securities are issued to the owners of the non-surviving entity in connection with any merger in which the Company is the surviving entity, the amount of consideration therefore will be deemed to be the fair value of such portion of the net assets and business of the non-surviving entity as is attributable to such Common Stock, Options or convertible securities, as the case may be. The fair value of any consideration other than cash or securities will be determined jointly by the Company and the holders of Warrants representing at least two-thirds # of the Warrant Shares issuable upon exercise of the Warrants then outstanding. If such parties are unable to reach agreement within ten (10) days after the occurrence of an event requiring valuation (the “Valuation Event”), the fair value of such consideration will be determined within five (5) Business Days after the tenth (10th) day following the Valuation Event by an independent, reputable appraiser jointly selected by the Company and the holders of Warrants representing at least two-thirds # of the Warrant Shares issuable upon exercise of the Warrants then outstanding. The determination of such appraiser shall be final and binding upon all parties and the fees and expenses of such appraiser shall be borne jointly by the Company and the holders of Warrants.