Suspension of Sales. The Company or the Agent may, upon notice to the other party in writing (including by email correspondence to each of the individuals of the other party set forth on [Schedule 3], if receipt of such correspondence is actually acknowledged by any of the individuals to whom the notice is sent, other than via auto-reply) or by telephone (confirmed immediately by verifiable facsimile transmission or email correspondence to each of the individuals of the other party set forth on [Schedule 3]), suspend any sale of Placement Shares (a “Suspension”); provided, however, that such suspension shall not affect or impair any party’s obligations with respect to any Placement Shares sold hereunder prior to the receipt of such notice. While a Suspension is in effect, any obligation under [Sections 7(l), 7(m), and 7(n)])])] with respect to the delivery of certificates, opinions, or comfort letters to the Agent, shall be waived. Each of the parties agrees that no such notice under this Section 4 shall be effective against any other party unless it is made to one of the individuals named on [Schedule 3] hereto, as such Schedule may be amended from time to time.

The Company or Cowen may, upon notice to the other party in writing (including by email correspondence to each of the individuals of the other party set forth on [Schedule 2], if receipt of such correspondence is actually acknowledged by any of the individuals to whom the notice is sent, other than via auto-reply) or by telephone (confirmed immediately by verifiable facsimile transmission or email correspondence to each of the individuals of the other party set forth on [Schedule 2]), suspend any sale of Placement Shares; provided, however, that such suspension shall not affect or impair either party’s obligations with respect to any Placement Shares sold hereunder prior to the receipt of such notice. Each of the parties agrees that no such notice under this Section 5 shall be effective against the other unless it is made to one of the individuals named on [Schedule 2] hereto, as such schedule may be amended from time to time.

Suspension or Termination of Sales. Consistent with standard market settlement practices, the Company or the Selling Stockholder, on the one hand, or the Agent, on the other hand, may, upon notice to the other party hereto in writing (including via email) or by telephone (confirmed promptly by verifiable email), suspend any sale of Shares; provided that if any of the representations and warranties of the Company contained in Section 2(a)(ii) are not true and correct as of a Representation Date, the Company will provide notice to the other party hereto in writing (including via email) or by telephone (confirmed promptly by verifiable email) to suspend any sale of Shares; provided, however, that # such suspension and termination shall not affect or impair any party’s obligations with respect to any Shares placed or sold hereunder prior to the receipt of such notice; # if the Company or the Selling Stockholder suspends or terminates any sale of Shares after the Agent confirms such sale to the Selling Stockholder, the Agent shall still be obligated to comply with Section 3(b)(iv) with respect to such Shares; and # if the Selling Stockholder defaults in its obligation to deliver Shares on a Settlement Date, the Selling Stockholder agrees that it will hold the Agent harmless against any loss, claim, damage or expense (including, without limitation, penalties, interest and reasonable and documented legal fees and expenses), as incurred, arising out of or in connection with such default by the Selling Stockholder. The parties hereto acknowledge and agree that, in performing its obligations under this Agreement, the Agent may borrow Common Shares from stock lenders in the event that the Selling Stockholder has not delivered Shares to settle sales as required by subsection # above, and may use the Shares to settle or close out such borrowings. The Company and the Selling Stockholder agree that no notice of suspension delivered by the Company or the Selling Stockholder pursuant to this Section 3(b)(vi) shall be effective against the Agent unless it is made to the persons identified in writing by the Agent pursuant to Section 3(b)(i). While a suspension is in effect, any obligation with respect to the delivery of consents, certificates, opinions, or comfort letters to the Agent shall be deemed waived.