According to the lawsuit, defendants throughout the Class Period made false and/or misleading statements and/or failed to disclose material adverse facts about the Company’s business operations and prospects. Specifically, defendants made false and/or misleading statements and/or failed to disclose that:

• lenzilumab was less effective in treating hospitalized COVID-19 patients than defendants had represented;
• as a result, the U.S. Food and Drug Administration (“FDA”) was unlikely to approve the lenzilumab Emergency Use Authorization (“EUA”) and the ACTIV-5/BET-B study was unlikely to meet its primary endpoint;
• accordingly, lenzilumab’s clinical and commercial prospects were overstated; and
• as a result, the Company’s public statements were materially false and misleading at all relevant times.

No Class Has Been Certified. Until a class is certified, you are not represented by counsel unless you retain one. You may select counsel of your choice. You may also remain an absent class member and do nothing at this point. An investor’s ability to share in any potential future recovery is not dependent upon serving as lead plaintiff.

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