Amendment No. 1 to Warrant, dated March 30, 2018, between Radisys Corporation and CIDM LendCo, LLC

(b)    Pro Rata Distributions. During such time as any obligations under the Note Purchase Agreement, or the promissory note or notes issued thereunder, remain outstanding or have not been irrevocably paid in full, the Company shall not make any distributions of Distributed Property (as defined below) to holders of Common Stock or set a record date for any such distribution. If the Company, at any time while this Warrant is outstanding, distributes to holders of Common Stock (and not to all Holders of Warrants in respect of their ownership thereof) (i) evidences of its indebtedness, (ii) any security (other than a distribution of Common Stock covered by the preceding paragraph), (iii) rights or warrants to

subscribe for or purchase any security, or (iv) cash or any other asset (in each case, “Distributed Property”), then in each such case the Exercise Price in effect immediately prior to the record date fixed for determination of stockholders entitled to receive such distribution shall be adjusted (effective on such record date) to equal the product of such Exercise Price times a fraction of which the denominator shall be the average of the Closing Prices for the five (5) Trading Days immediately prior to (but not including) such record date and of which the numerator shall be such average less the then fair market value of the Distributed Property distributed in respect of one (1) outstanding share of Common Stock, as determined by the Company’s independent certified public accountants that regularly examine the financial statements of the Company (an “Appraiser”). In such event, the Holder, after receipt of the determination by the Appraiser, shall have the right to select an additional appraiser (which shall be a nationally recognized accounting firm), in which case such fair market value shall be deemed to equal the average of the values determined by each of the Appraiser and such appraiser. From and after the date that all obligations under the Note Purchase Agreement, and the promissory note or notes issued thereunder, have been irrevocably paid in full, as an alternative to the foregoing adjustment to the Exercise Price, at the request of the Holder delivered before the 90^th day after such record date, the Company will deliver to such Holder, within five (5) Trading Days after such request (or, if later, on the effective date of such distribution), the Distributed Property that such Holder would have been entitled to receive in respect of the Warrant Shares for which this Warrant could have been exercised immediately prior to such record date. If such Distributed Property is not delivered to a Holder pursuant to the preceding sentence, then upon expiration of or any exercise of the Warrant that occurs after such record date, such Holder shall remain entitled to receive, in addition to the Warrant Shares otherwise issuable upon such exercise (if applicable), such Distributed Property.