4A.1 General Rules

General. Subject to the terms and conditions set forth herein, in addition to the Loans provided for in Section 2.01, the Borrower may request the Issuing Bank to issue, at any time and from time to time during the Availability Period and under either the Dollar Commitments or Multicurrency Commitments, Letters of Credit denominated in Dollars or (in the case of Letters of Credit under the Multicurrency Commitments) in any Agreed Foreign Currency for its own account or the account of any of its Subsidiaries or portfolio companies (provided that the Borrower shall remain primarily liable to the Issuing Bank and the [[Consenting Lenders:Organization]] hereunder for the payment and reimbursement of all amounts payable in respect of such Letter of Credit) in such form as is acceptable to the Issuing Bank in its reasonable determination and for the benefit of such named beneficiary or beneficiaries as are specified by the Borrower. Letters of Credit issued hereunder shall constitute utilization of the applicable Commitments up to the aggregate amount available to be drawn thereunder.

General. All payments to be made by the Borrowers shall be made free and clear of and without condition or deduction for any counterclaim, defense, recoupment or setoff. Except as otherwise expressly provided herein, all payments by the Borrowers hereunder shall be made to the Administrative Agent, for the account of the respective Lenders to which such payment is owed, at the Administrative Agent’s Office in Dollars and in immediately available funds not later than 1:00 p.m. on the date specified herein. The Administrative Agent will promptly distribute to each Lender its Applicable Percentage (or other applicable share as provided herein) of such payment in like funds as received by wire transfer to such Lender’s 885707.04-LACSR02A - MSW

General. Subject to applicable law and regulation, the Board of Directors of the Company (the “Board”), or a committee of the Board (the “Committee”) so designated by the Board, shall have the sole discretion and authority to administer and interpret this Bonus Plan (the Board or such Committee, as applicable, the “Administrator”).

General. This Amendment is governed by and construed in accordance with the laws of the State of Illinois and forms part of and is subject to the terms and conditions of the Plan; however, the terms of this Amendment shall prevail to the extent of any conflict or inconsistency between the terms of this Amendment and the Plan, and all references in the Plan to “the Plan,” “herein,” “hereof” or similar terms shall be deemed to refer to the Plan as amended by this Amendment. Except as specifically amended pursuant to the foregoing, the Plan shall continue in full force and effect in accordance with the terms in existence as of the date of this Amendment. This Amendment, together with the Plan and the agreements referred to therein and herein, contains the entire agreement of the parties with respect to the matters herein, and may not be amended or modified except by an instrument executed in writing by all parties hereto. The parties may execute this Amendment in one or more counterparts, each of which shall for all purposes be deemed to be an original but both of which together shall constitute one and the same Amendment.

General. The Committee shall administer the Plan in accordance with its terms, provided that the Board may act in lieu of the Committee on any matter. The Committee shall hold meetings at such times and places as it may determine and shall make such rules and regulations for the conduct of its business as it deems advisable. In the absence of a duly appointed Committee or if the Board otherwise chooses to act in lieu of the Committee, the Board shall function as the Committee for all purposes of the Plan.

General. As a condition to the issuance or distribution of Shares pursuant to the Plan, the Participant (or in the case of the Participant’s death, the person who succeeds to the Participant’s rights) shall make such arrangements as the Company may require for the satisfaction of any applicable federal, state, local or foreign withholding tax obligations that may arise in connection with the Award and the issuance of Shares. The Company shall not be required to issue any Shares until such obligations are satisfied. If the Committee allows the withholding or surrender of Shares to satisfy a Participant’s tax withholding obligations, the Committee shall not allow Shares to be withheld in an amount that exceeds the minimum statutory withholding rates for federal and state tax purposes, including payroll taxes.

General. Except as set forth in this Section 12, or as otherwise approved by the Committee, Awards may not be sold, pledged, assigned, hypothecated, transferred or disposed of in any manner other than by will or by the laws of descent or distribution, or in the case of an option other than an ISO, pursuant to a domestic relations order as defined under Rule 16a-12 under the Exchange Act. The designation of a beneficiary by a Participant will not constitute a transfer. An Award may be exercised, during the lifetime of the holder of an Award, only by such holder, the duly-authorized legal representative of a Participant who is Disabled, a transferee permitted by this Section 12, or except as would cause an ISO to lose such status, by a bankruptcy trustee.

General. All payments to be made by each Borrower shall be made without condition or deduction for any counterclaim, defense, recoupment or setoff. Except as otherwise expressly provided herein, all payments by the Parent Borrower hereunder shall be made to the Domestic Administrative Agent, for the account of the respective Lenders to which such payment is owed, at the Domestic Administrative Agent’s Office in Dollars and in Same Day Funds not later than 2:00 p.m. on the dates specified herein. Except as otherwise expressly provided herein, all payments by the Canadian Borrower hereunder shall be made to the Canadian Administrative Agent, for the account of the respective Lenders to which such payment is owed, at the Canadian Administrative Agent’s Office in the applicable currency and in Same Day Funds not later than # the Applicable Time specified by the Canadian Administrative Agent on the dates specified herein, with respect to payments in Canadian Dollars and # 2:00 p.m. on the dates specified herein, with respect to payments in Dollars. The Canadian Administrative Agent shall provide copies of all related correspondence with the Canadian Borrower to the Parent Borrower. Without limiting the generality of the foregoing, the Domestic Administrative Agent may require that any payments due under this Agreement be made in the United States and the Canadian Administrative Agent may require that any payments due from the Canadian Borrower under this Agreement be made in Canada. If, for any reason, the Canadian Borrower is prohibited by any Requirement of Law from making any required payment hereunder in Canadian Dollars, the Canadian Borrower shall make such payment in Dollars in the Dollar Equivalent of the Canadian Dollar payment amount. The applicable Administrative Agent will promptly distribute to each Lender its Applicable Percentage (or other applicable share as provided herein) of such payment in like funds as received by wire transfer to such Lender’s Lending Office. All payments received by the applicable Administrative Agent # after 2:00 p.m., in the case of payments by the Parent Borrower, or (ii) (x) after the Applicable Time specified by the Canadian Administrative Agent in the case of payments by the Canadian Borrower in Canadian Dollars or # after 2:00 p.m. in the case of payments by the Canadian Borrower in Dollars, shall in each case be deemed received on the next succeeding Business Day and any applicable interest or fee shall continue to accrue. Subject to the definition of “Interest Period”, if any payment to be made by a Borrower shall come due on a day other than a Business Day, payment shall be made on the next following Business Day, and such extension of time shall be reflected in computing interest or fees, as the case may be.

General. On a Collaboration Antigen-by-Collaboration Antigen basis, the Parties will work together leveraging each Party’s expertise to collaborate with respect to the identification, Research, Development, Manufacture and Commercialization of Research Candidates, Development Candidates and Products in the Territory, as and to the extent set forth in this Agreement.