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AnaptysBio, Inc. Loss Submission Form

The Klein Law Firm announces that a class action complaint has been filed on behalf of shareholders of AnaptysBio, Inc. (NASDAQ: ANAB) who purchased shares between October 10, 2017 and November 7, 2019. The action, which was filed in the United States District Court for the Southern District of California, alleges that the Company violated federal securities laws.

In particular, the AnaptysBio, Inc. lawsuit alleges that (i) AnaptysBio failed to disseminate important data from the Company’s Phase 2a trial in atopic dermatitis, including the timing and extent of patients’ use of topical corticosteroids as a rescue therapy during the study and whether any of the patients that utilized rescue therapy were classified as responders at a given time;and (ii) the Company's statements omitted key information from the Company’s Phase 2a trial in peanut allergy, including patients’ average cumulative peanut dose tolerated at day 14 after the administration of etokimab or placebo as well as whether the Company’s decision to exclude 20% of the patients enrolled in the study from the interim analysis due to their mild symptoms was retrospective; and (ii) as a result of the foregoing, Defendants’ positive statements about the efficacy and prospects of AnaptysBio’s lead drug asset in the treatment of atopic dermatitis and peanut allergy were materially false and/or misleading and/or lacked a reasonable basis.

Shareholders have until May 26, 2020 to petition the court for lead plaintiff status. Your ability to share in any recovery does not require that you serve as lead plaintiff. You may choose to be an absent class member.

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There is no cost or obligation. This submission does not create an attorney-client relationship. If we believe that you might be an appropriate lead plaintiff, we will contact you to discuss whether to establish an attorney-client relationship.

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