Investors can contact the law firm at no cost to learn more about recovering their losses
LOS ANGELES, May 15, 2023 (GLOBE NEWSWIRE) — The Portnoy Law Firm advises DoubleVerify Holdings, Inc. (“DoubleVerify” or “the Company”) (NYSE:DV) investors that the firm has initiated an investigation into possible alleged securities violation and may file a class action on behalf of investors. DoubleVerify that lost money on their investment are encouraged to contact Lesley …