INVESTIGATION ALERT: The Schall Law Firm Announces it is Investigating Claims Against Integral Ad Science Holding Corp. and Encourages Investors with Losses to Contact the Firm

LOS ANGELES, April 17, 2024

The investigation focuses on whether the Company issued false and/or misleading statements and/or failed to disclose information pertinent to investors. Integral Ad Science released its fourth quarter earnings on February 27, 2024. The Company's guidance for the first quarter and full year of 2024 are below Wall Street estimates. Based on its disappointing forecast, shares of Integral Ad Science fell by more than 38% in morning trading on February 28, 2024.

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We also encourage you to contact Brian Schall of the Schall Law Firm, 2049 Century Park East, Suite 2460, Los Angeles, CA 90067, at 310-301-3335, to discuss your rights free of charge. You can also reach us through the firm's website at www.schallfirm.com, or by email at bschall@schallfirm.com.

The Schall Law Firm represents investors around the world and specializes in securities class action lawsuits and shareholder rights litigation.

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