Exchange Control Information.

Foreign Exchange Facility. Subject to and upon the terms and conditions of this Agreement and any other agreement that Borrower may enter into with Lender in connection with foreign exchange transactions (“FX Contracts”) and subject to the availability under the Domestic Credit Limit and the Domestic Borrowing Base, Borrower may request Lender to enter into FX Contracts with Borrower, which shall be due no later than the Maturity Date unless cash secured on terms satisfactory to Lender. Borrower shall conduct all its United States foreign currency exchange business through Lender. The entire FX Amount will be treated as an Advance for purposes of determining availability under the Domestic Credit Limit and shall decrease, on a dollar-for-dollar basis, the amount available for other Advances. Borrower shall pay any standard issuance and other fees that Lender notifies Borrower will be charged for issuing and processing FX Contracts for Borrower. The FX Amount shall at all times be equal to or less than FX Sublimit. The “FX Amount” shall equal the amount determined by multiplying # the aggregate amount, in United States Dollars, of FX Contracts between Borrower and Lender outstanding as of any date of determination by # the applicable Foreign Exchange Reserve Percentage as of such date. The “Foreign Exchange Reserve Percentage” shall be a percentage as determined by Lender, in its sole discretion from time to time. If at any time the EXIM Line of Credit is terminated or otherwise ceases to exist, Borrower shall immediately secure in cash all obligations under the Foreign Exchange Facility on terms acceptable to Lender.

During the Exchange Period for a particular Collaboration Antigen, SGI has the right to substitute another Antigen in place of such Collaboration Antigen (each a “Replacement Antigen”), subject to the nomination and acceptance process described in this [Section 2.3] (each, a “Collaboration Antigen Exchange”). SGI has the right to conduct a Collaboration Antigen Exchange # up to a total ​ across the entire Research Program if the Parties have not selected, or do not select, the [[Unknown Identifier]] Antigen (e.g., SGI may replace ​ Collaboration Antigen ​, or one Collaboration Antigen ​), or # up to a total of ​ across the entire Research Program if the Parties have selected the [[Unknown Identifier]] Antigen (e.g., SGI may replace each Collaboration Antigen ​, one Collaboration Antigen ​, or one Collaboration Antigen ​and another Collaboration Antigen ​. The permitted Collaboration Antigen Exchanges will be conducted free of charge.

Subject to the terms and conditions hereinafter set forth, the Lender hereby agrees to consummate the Exchange, pursuant to which the entire Indebtedness shall be exchanged for that number of shares of Preferred Stock (the “Shares”) equal to the total Indebtedness divided by Thirty-Five United States Dollars ($35.00), which amount represents the liquidation preference of each Share of Preferred Stock (“Liquidation Preference”). Beginning 540 days after the Closing Date, each Share shall be convertible into ten (10) shares of Common Stock (“Conversion Shares”), which conversion ratio reflects the Liquidation Preference per Share divided by $3.50, provided that such conversion ratio shall be adjusted in accordance with the terms of the Certificate of Designation for the Preferred Stock. In such connection, subject to the terms and conditions contained herein, the Lender hereby subscribes for, and agrees to accept from the Company, the Shares, in lieu of repayment of all amounts due under the terms of the Facility Agreement, and the Company agrees to issue the Shares to the Lender. Against delivery of the Shares issued in the name of the Lender in accordance with the Settlement Instructions, the Lender shall deliver to the Company the Satisfaction and Release, substantially in the form attached hereto as [Exhibit A].

The Company has timely filed all Exchange Act Reports required to be filed with the Securities and Exchange Commission pursuant to the Exchange Act. All such Exchange Act Reports, when so filed, complied in form and substance in all material respects with the Exchange Act and did not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading.

BBTR Exchange Data. BBTR shall be solely responsible for making arrangements for the acquisition of and continued access to all necessary BBTR Exchange Data necessary for utilization of the BBTR System and the timely payment of all applicable Exchange Fees required for the operation, maintenance and use of the BBTR System. BBTR Exchange Data shall be made available for utilization by the BBTR System in the format and meeting the specifications prescribed by Blackbox. All such Exchange Fees shall be paid upon the terms and as required by the provider of the data for each of the BBTR Exchanges.

At the Closing, ​ will cause to be issued and held for delivery to the Sangre Members or their designees, stock certificates representing in the aggregate the ​ Shares, in exchange for all of the issued and outstanding Sangre Membership Interests, which Sangre Membership Interests will be delivered to ​ at the Closing.

Exchange of Certificates. If, in the opinion of the Company and its counsel, any legend placed on a stock certificate representing Shares issued pursuant to the Plan is no longer required, the Participant or the holder of such certificate shall be entitled to exchange such certificate for a certificate representing the same number of Shares but lacking such legend.

Exchange of Debt. At the Closing, the holders of the Craft Exchange Debt will surrender to Eastside for cancellation the instruments representing the Craft Exchange Debt, and Craft Lenders will issue to those holders unsecured promissory notes maturing on the first anniversary of the Merger Closing (the “Craft Replacement Notes”). Each holder of Craft Exchange Debt will receive from Craft Lenders a Craft Replacement Note with the following terms identical to the terms of the Craft Exchange Debt surrendered by that holder: principal amount and interest rate. The Craft Exchange Debt will provide for quarterly payments of interest and payment of principal on the maturity date of the Craft Replacement Notes.

Prior to the Closing, Purchaser, the Representative, the Company and the Escrow Agent (in such capacity, the “Exchange Agent”) will deliver an Exchange Agent Agreement in a form reasonably acceptable to the Parties (the “Exchange Agreement”). Pursuant to the Exchange Agreement, the Exchange Agent will act as exchange agent in connection with the Merger to receive the Letters of Transmittal and Certificates and, for the benefit of the Equity Holders, the Merger Consideration.