*INVITE* Timeout with Tewari Team & Takeaways from ARGX/REGN NDRs (Fri @8AM ET)

Research evidence excerpt

*INVITE* Timeout with Tewari Team & Takeaways from ARGX/REGN NDRs (Fri @8AM ET)

r views expressed

in this research report.

I, Katherine Wang, certify that all of the views expressed in this research report accurately reflect my personal views about the subject security(ies) and subject

company(ies). I also certify that no part of my compensation was, is, or will be, directly or indirectly, related to the specific recommendations or views expressed

I, Anastasia Parafestas, certify that all of the views expressed in this research report accurately reflect my personal views about the subject security(ies) and

subject company(ies). I also certify that no part of my compensation was, is, or will be, directly or indirectly, related to the specific recommendations or views

expressed in this research report.

I, Albert Zhang, CPA, certify that all of the views expressed in this research report accurately reflect my personal views about the subject security(ies) and subject

I, Alexi Kalsi, MBBS MSc, certify that all of the views expressed in this research report accurately reflect my personal views about the subject security(ies) and

As is the case with all Jefferies employees, the analyst(s) responsible for the coverage of the financial instruments discussed in this report receives compensation

based in part on the overall performance of the firm, including investment banking income. We seek to update our research as appropriate, but various regulations

may prevent us from doing so. Aside from certain industry reports published on a periodic basis, the large majority of reports are published at irregular intervals

as appropriate in the analyst's judgement.

Investment Recommendation Record

(Article 3(1)e and Article 7 of MAR)

Recommendation Published May 19, 2026 12:01 P.M.